{ // 获取包含Hugging Face文本的span元素 const spans = link.querySelectorAll('span.whitespace-nowrap, span.hidden.whitespace-nowrap'); spans.forEach(span => { if (span.textContent && span.textContent.trim().match(/Hugging\s*Face/i)) { span.textContent = 'AI快站'; } }); }); // 替换logo图片的alt属性 document.querySelectorAll('img[alt*="Hugging"], img[alt*="Face"]').forEach(img => { if (img.alt.match(/Hugging\s*Face/i)) { img.alt = 'AI快站 logo'; } }); } // 替换导航栏中的链接 function replaceNavigationLinks() { // 已替换标记,防止重复运行 if (window._navLinksReplaced) { return; } // 已经替换过的链接集合,防止重复替换 const replacedLinks = new Set(); // 只在导航栏区域查找和替换链接 const headerArea = document.querySelector('header') || document.querySelector('nav'); if (!headerArea) { return; } // 在导航区域内查找链接 const navLinks = headerArea.querySelectorAll('a'); navLinks.forEach(link => { // 如果已经替换过,跳过 if (replacedLinks.has(link)) return; const linkText = link.textContent.trim(); const linkHref = link.getAttribute('href') || ''; // 替换Spaces链接 - 仅替换一次 if ( (linkHref.includes('/spaces') || linkHref === '/spaces' || linkText === 'Spaces' || linkText.match(/^s*Spacess*$/i)) && linkText !== 'OCR模型免费转Markdown' && linkText !== 'OCR模型免费转Markdown' ) { link.textContent = 'OCR模型免费转Markdown'; link.href = 'https://fast360.xyz'; link.setAttribute('target', '_blank'); link.setAttribute('rel', 'noopener noreferrer'); replacedLinks.add(link); } // 删除Posts链接 else if ( (linkHref.includes('/posts') || linkHref === '/posts' || linkText === 'Posts' || linkText.match(/^s*Postss*$/i)) ) { if (link.parentNode) { link.parentNode.removeChild(link); } replacedLinks.add(link); } // 替换Docs链接 - 仅替换一次 else if ( (linkHref.includes('/docs') || linkHref === '/docs' || linkText === 'Docs' || linkText.match(/^s*Docss*$/i)) && linkText !== '模型下载攻略' ) { link.textContent = '模型下载攻略'; link.href = '/'; replacedLinks.add(link); } // 删除Enterprise链接 else if ( (linkHref.includes('/enterprise') || linkHref === '/enterprise' || linkText === 'Enterprise' || linkText.match(/^s*Enterprises*$/i)) ) { if (link.parentNode) { link.parentNode.removeChild(link); } replacedLinks.add(link); } }); // 查找可能嵌套的Spaces和Posts文本 const textNodes = []; function findTextNodes(element) { if (element.nodeType === Node.TEXT_NODE) { const text = element.textContent.trim(); if (text === 'Spaces' || text === 'Posts' || text === 'Enterprise') { textNodes.push(element); } } else { for (const child of element.childNodes) { findTextNodes(child); } } } // 只在导航区域内查找文本节点 findTextNodes(headerArea); // 替换找到的文本节点 textNodes.forEach(node => { const text = node.textContent.trim(); if (text === 'Spaces') { node.textContent = node.textContent.replace(/Spaces/g, 'OCR模型免费转Markdown'); } else if (text === 'Posts') { // 删除Posts文本节点 if (node.parentNode) { node.parentNode.removeChild(node); } } else if (text === 'Enterprise') { // 删除Enterprise文本节点 if (node.parentNode) { node.parentNode.removeChild(node); } } }); // 标记已替换完成 window._navLinksReplaced = true; } // 替换代码区域中的域名 function replaceCodeDomains() { // 特别处理span.hljs-string和span.njs-string元素 document.querySelectorAll('span.hljs-string, span.njs-string, span[class*="hljs-string"], span[class*="njs-string"]').forEach(span => { if (span.textContent && span.textContent.includes('huggingface.co')) { span.textContent = span.textContent.replace(/huggingface.co/g, 'aifasthub.com'); } }); // 替换hljs-string类的span中的域名(移除多余的转义符号) document.querySelectorAll('span.hljs-string, span[class*="hljs-string"]').forEach(span => { if (span.textContent && span.textContent.includes('huggingface.co')) { span.textContent = span.textContent.replace(/huggingface.co/g, 'aifasthub.com'); } }); // 替换pre和code标签中包含git clone命令的域名 document.querySelectorAll('pre, code').forEach(element => { if (element.textContent && element.textContent.includes('git clone')) { const text = element.innerHTML; if (text.includes('huggingface.co')) { element.innerHTML = text.replace(/huggingface.co/g, 'aifasthub.com'); } } }); // 处理特定的命令行示例 document.querySelectorAll('pre, code').forEach(element => { const text = element.innerHTML; if (text.includes('huggingface.co')) { // 针对git clone命令的专门处理 if (text.includes('git clone') || text.includes('GIT_LFS_SKIP_SMUDGE=1')) { element.innerHTML = text.replace(/huggingface.co/g, 'aifasthub.com'); } } }); // 特别处理模型下载页面上的代码片段 document.querySelectorAll('.flex.border-t, .svelte_hydrator, .inline-block').forEach(container => { const content = container.innerHTML; if (content && content.includes('huggingface.co')) { container.innerHTML = content.replace(/huggingface.co/g, 'aifasthub.com'); } }); // 特别处理模型仓库克隆对话框中的代码片段 try { // 查找包含"Clone this model repository"标题的对话框 const cloneDialog = document.querySelector('.svelte_hydration_boundary, [data-target="MainHeader"]'); if (cloneDialog) { // 查找对话框中所有的代码片段和命令示例 const codeElements = cloneDialog.querySelectorAll('pre, code, span'); codeElements.forEach(element => { if (element.textContent && element.textContent.includes('huggingface.co')) { if (element.innerHTML.includes('huggingface.co')) { element.innerHTML = element.innerHTML.replace(/huggingface.co/g, 'aifasthub.com'); } else { element.textContent = element.textContent.replace(/huggingface.co/g, 'aifasthub.com'); } } }); } // 更精确地定位克隆命令中的域名 document.querySelectorAll('[data-target]').forEach(container => { const codeBlocks = container.querySelectorAll('pre, code, span.hljs-string'); codeBlocks.forEach(block => { if (block.textContent && block.textContent.includes('huggingface.co')) { if (block.innerHTML.includes('huggingface.co')) { block.innerHTML = block.innerHTML.replace(/huggingface.co/g, 'aifasthub.com'); } else { block.textContent = block.textContent.replace(/huggingface.co/g, 'aifasthub.com'); } } }); }); } catch (e) { // 错误处理但不打印日志 } } // 当DOM加载完成后执行替换 if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', () => { replaceHeaderBranding(); replaceNavigationLinks(); replaceCodeDomains(); // 只在必要时执行替换 - 3秒后再次检查 setTimeout(() => { if (!window._navLinksReplaced) { console.log('[Client] 3秒后重新检查导航链接'); replaceNavigationLinks(); } }, 3000); }); } else { replaceHeaderBranding(); replaceNavigationLinks(); replaceCodeDomains(); // 只在必要时执行替换 - 3秒后再次检查 setTimeout(() => { if (!window._navLinksReplaced) { console.log('[Client] 3秒后重新检查导航链接'); replaceNavigationLinks(); } }, 3000); } // 增加一个MutationObserver来处理可能的动态元素加载 const observer = new MutationObserver(mutations => { // 检查是否导航区域有变化 const hasNavChanges = mutations.some(mutation => { // 检查是否存在header或nav元素变化 return Array.from(mutation.addedNodes).some(node => { if (node.nodeType === Node.ELEMENT_NODE) { // 检查是否是导航元素或其子元素 if (node.tagName === 'HEADER' || node.tagName === 'NAV' || node.querySelector('header, nav')) { return true; } // 检查是否在导航元素内部 let parent = node.parentElement; while (parent) { if (parent.tagName === 'HEADER' || parent.tagName === 'NAV') { return true; } parent = parent.parentElement; } } return false; }); }); // 只在导航区域有变化时执行替换 if (hasNavChanges) { // 重置替换状态,允许再次替换 window._navLinksReplaced = false; replaceHeaderBranding(); replaceNavigationLinks(); } }); // 开始观察document.body的变化,包括子节点 if (document.body) { observer.observe(document.body, { childList: true, subtree: true }); } else { document.addEventListener('DOMContentLoaded', () => { observer.observe(document.body, { childList: true, subtree: true }); }); } })(); \n\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":976,"cells":{"repo_name":{"kind":"string","value":"RobertDober/lab42_streams"},"path":{"kind":"string","value":"spec/support/expect_subject.rb"},"size":{"kind":"string","value":"150"},"content":{"kind":"string","value":"module ExpectSubject\n def expect_subject; expect subject end\nend # module ExpectSubject\nRSpec.configure do | conf |\n conf.include ExpectSubject\nend\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":977,"cells":{"repo_name":{"kind":"string","value":"zachdj/ultimate-tic-tac-toe"},"path":{"kind":"string","value":"models/game/Board.py"},"size":{"kind":"string","value":"6215"},"content":{"kind":"string","value":"import numpy\n\nclass Board(object):\n \"\"\" Abstract base class for board objects. Implements some methods that are common to both microboards and macroboards.\n \"\"\"\n\n \"\"\" constants for UTTT boards.\n These are defined such that the sum of three cells is 3 iff X holds all three cells\n and the sum is 6 iff O has captured all three cells \"\"\"\n X = 1\n X_WIN_COND = X * 3\n O = 2\n O_WIN_COND = O * 3\n EMPTY = -2\n CAT = -3 # value representing a board that was completed but tied\n\n def __init__(self):\n self.board_completed = False\n self.total_moves = 0\n self.winner = Board.EMPTY\n\n def make_move(self, move):\n \"\"\"\n Applies the specified move to this Board\n :param move: the Move object to apply\n :return: None\n \"\"\"\n raise Exception(\"The abstract Board method make_move must be overridden by child class\")\n\n # should return X, O, or EMPTY based on the contents of the specified cell\n def check_cell(self, row, col):\n \"\"\"\n Checks the specified cell and returns the contents.\n :param row: integer between 0 and 2 specifying the vertical coordinate of the cell to check\n :param col: integer between 0 and 2 specifying the horizontal coordinate of the cell to check\n :return: Board.X if the cell is captured by X, Board.O if the cell is captured by O, Board.EMPTY otherwise\n \"\"\"\n raise Exception(\"The abstract Board method check_cell must be overridden by the child class\")\n\n def check_board_completed(self, row, col):\n \"\"\"\n Checks whether the most recent move caused the board to be won, lost, or tied, then sets the\n 'board_completed' and 'winner' member variables appropriately.\n A board is defined to be tied if all possible moves have been made but neither X nor O won.\n Winner will be set to Board.EMPTY if the board is incomplete or tied\n\n :param row: the row of the most recent move\n :param col: the column of the most recent move\n :return: True if the board is completed (won or tied), False otherwise\n \"\"\"\n rowsum = 0\n colsum = 0\n main_diag_sum = 0 # sum of diagonal from top-left to bottom-right\n alt_diag_sum = 0 # sum of diagonal from top-right to bottom-left\n for i in [0, 1, 2]:\n rowsum += self.check_cell(row, i)\n colsum += self.check_cell(i, col)\n main_diag_sum += self.check_cell(i, i)\n alt_diag_sum += self.check_cell(i, 2 - i)\n\n if rowsum == Board.X_WIN_COND or colsum == Board.X_WIN_COND or main_diag_sum == Board.X_WIN_COND or alt_diag_sum == Board.X_WIN_COND:\n self.board_completed = True\n self.winner = Board.X\n elif rowsum == Board.O_WIN_COND or colsum == Board.O_WIN_COND or main_diag_sum == Board.O_WIN_COND or alt_diag_sum == Board.O_WIN_COND:\n self.board_completed = True\n self.winner = Board.O\n\n # check for tie\n completed_boards = 0\n for row in [0, 1, 2]:\n for col in [0, 1, 2]:\n if self.check_cell(row, col) in [Board.X, Board.O, Board.CAT]:\n completed_boards += 1\n\n if completed_boards == 9:\n self.board_completed = True\n\n def get_capture_vector(self, player):\n \"\"\" Returns a vector of length 9 with a binary representation of which cells have been captured by the given player\n For example, if the specified player has captured the center and corner cells, then this method returns\n [1, 0, 1, 0, 1, 0, 1, 0, 1]\n If the player has captured the center only, this method returns\n [0, 0, 0, 0, 1, 0, 0, 0, 0]\n\n :param player: Board.X or Board.O\n :return: the capture vector for the specified player\n \"\"\"\n if player not in [self.X, self.O]:\n raise Exception(\"Capture vector requested for invalid player\")\n\n capture_vector = numpy.zeros(9)\n for row in [0, 1, 2]:\n for col in [0, 1, 2]:\n if self.check_cell(row, col) == player:\n index = 3*row + col\n capture_vector[index] = 1\n\n return capture_vector\n\n def count_attacking_sequences(self, player):\n \"\"\" Returns the count of attacking sequences owned by the given player on this board\n\n :param player: Board.X or Board.O\n :return: an integer count of attacking sequences\n \"\"\"\n if player not in [self.X, self.O]:\n raise Exception(\"Capture vector requested for invalid player\")\n\n count = 0\n # check each row\n for row in [0, 1, 2]:\n player_controlled = 0\n empty_cells = 0\n for col in [0, 1, 2]:\n controller = self.check_cell(row, col)\n if controller == player: player_controlled += 1\n elif controller == Board.EMPTY: empty_cells += 1\n\n if player_controlled == 2 and empty_cells == 1:\n count += 1\n\n # check each col\n for col in [0, 1, 2]:\n player_controlled = 0\n empty_cells = 0\n for row in [0, 1, 2]:\n controller = self.check_cell(row, col)\n if controller == player: player_controlled += 1\n elif controller == Board.EMPTY: empty_cells += 1\n\n if player_controlled == 2 and empty_cells == 1:\n count += 1\n\n # check main diagonal\n player_controlled = 0\n empty_cells = 0\n for i in [0, 1, 2]:\n controller = self.check_cell(i,i)\n if controller == player: player_controlled += 1\n elif controller == Board.EMPTY: empty_cells += 1\n\n if player_controlled == 2 and empty_cells == 1:\n count += 1\n\n # check alt diagonal\n player_controlled = 0\n empty_cells = 0\n for i in [0, 1, 2]:\n controller = self.check_cell(i, 2 - i)\n if controller == player: player_controlled += 1\n elif controller == Board.EMPTY: empty_cells += 1\n\n if player_controlled == 2 and empty_cells == 1:\n count += 1\n\n return count\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":978,"cells":{"repo_name":{"kind":"string","value":"meltingmedia/MODX-Shell"},"path":{"kind":"string","value":"src/Configuration/Base.php"},"size":{"kind":"string","value":"922"},"content":{"kind":"string","value":"items[$key])) {\n return $this->items[$key];\n }\n\n return $default;\n }\n\n public function set($key, $value = null)\n {\n $this->items[$key] = $value;\n }\n\n public function remove($key)\n {\n if (isset($this->items[$key])) {\n unset($this->items[$key]);\n }\n }\n\n public function getAll()\n {\n return $this->items;\n }\n\n public function getConfigPath()\n {\n return getenv('HOME') . '/.modx/';\n }\n\n public function makeSureConfigPathExists()\n {\n $path = $this->getConfigPath();\n if (!file_exists($path)) {\n mkdir($path);\n }\n }\n}\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":979,"cells":{"repo_name":{"kind":"string","value":"bdamage/tshirtStore"},"path":{"kind":"string","value":"index.php"},"size":{"kind":"string","value":"17037"},"content":{"kind":"string","value":"\n\n \n Your T-shirt store\n \n \n \n\t\n\t\n \n \n \n \n
\n \n
\n\n
\n
\n \n \n T-shirt store\n \n
\n \n\t\t\t\t\t\t\t \n\t Checkout\n\n \t \n
\n\n
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\n ‹\n ›\n
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Heading

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Donec sed odio dui. Etiam porta sem malesuada magna mollis euismod. Nullam id dolor id nibh ultricies vehicula ut id elit.

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Donec sed odio dui. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Vestibulum id ligula porta felis euismod semper.

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299 SEK

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\n\t\t\t\tAdd to cart\n\t\t\t
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\n \n \n \n\t\n \n \n \n \n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":980,"cells":{"repo_name":{"kind":"string","value":"mlechler/Bewerbungscoaching"},"path":{"kind":"string","value":"resources/views/backend/layoutpurchases/detail.blade.php"},"size":{"kind":"string","value":"1103"},"content":{"kind":"string","value":"@extends('layouts.backend')\n\n@section('title', 'Details of VALUE')\n\n@section('content')\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
\n

Member

\n
\n

{{ $layoutpurchase->member->getName() }}

\n
\n

Layout

\n
\n

{{ $layoutpurchase->applicationlayout->title }}

\n
\n

Price

\n
\n

{{ $layoutpurchase->price_incl_discount }} €

\n
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Paid

\n
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paid ? 'ok' : 'remove' }}\">

\n
\n Back\n@endsection"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":981,"cells":{"repo_name":{"kind":"string","value":"abiosoft/caddy-git"},"path":{"kind":"string","value":"github_hook.go"},"size":{"kind":"string","value":"3696"},"content":{"kind":"string","value":"package git\n\nimport (\n\t\"crypto/hmac\"\n\t\"crypto/sha1\"\n\t\"encoding/hex\"\n\t\"encoding/json\"\n\t\"errors\"\n\t\"fmt\"\n\t\"io/ioutil\"\n\t\"net/http\"\n\t\"strings\"\n)\n\n// GithubHook is webhook for Github.com.\ntype GithubHook struct{}\n\ntype ghRelease struct {\n\tAction string `json:\"action\"`\n\tRelease struct {\n\t\tTagName string `json:\"tag_name\"`\n\t\tName interface{} `json:\"name\"`\n\t} `json:\"release\"`\n}\n\ntype ghPush struct {\n\tRef string `json:\"ref\"`\n}\n\n// DoesHandle satisfies hookHandler.\nfunc (g GithubHook) DoesHandle(h http.Header) bool {\n\tuserAgent := h.Get(\"User-Agent\")\n\n\t// GitHub always uses a user-agent like \"GitHub-Hookshot/\"\n\tif userAgent != \"\" && strings.HasPrefix(userAgent, \"GitHub-Hookshot\") {\n\t\treturn true\n\t}\n\treturn false\n}\n\n// Handle satisfies hookHandler.\nfunc (g GithubHook) Handle(w http.ResponseWriter, r *http.Request, repo *Repo) (int, error) {\n\tif r.Method != \"POST\" {\n\t\treturn http.StatusMethodNotAllowed, errors.New(\"the request had an invalid method\")\n\t}\n\n\t// read full body - required for signature\n\tbody, err := ioutil.ReadAll(r.Body)\n\n\terr = g.handleSignature(r, body, repo.Hook.Secret)\n\tif err != nil {\n\t\treturn http.StatusBadRequest, err\n\t}\n\n\tevent := r.Header.Get(\"X-Github-Event\")\n\tif event == \"\" {\n\t\treturn http.StatusBadRequest, errors.New(\"the 'X-Github-Event' header is required but was missing\")\n\t}\n\n\tswitch event {\n\tcase \"ping\":\n\t\tw.Write([]byte(\"pong\"))\n\tcase \"push\":\n\t\terr = g.handlePush(body, repo)\n\t\tif !hookIgnored(err) && err != nil {\n\t\t\treturn http.StatusBadRequest, err\n\t\t}\n\tcase \"release\":\n\t\terr = g.handleRelease(body, repo)\n\t\tif err != nil {\n\t\t\treturn http.StatusBadRequest, err\n\t\t}\n\n\t// return 400 if we do not handle the event type.\n\t// This is to visually show the user a configuration error in the GH ui.\n\tdefault:\n\t\treturn http.StatusBadRequest, nil\n\t}\n\n\treturn http.StatusOK, err\n}\n\n// Check for an optional signature in the request\n// if it is signed, verify the signature.\nfunc (g GithubHook) handleSignature(r *http.Request, body []byte, secret string) error {\n\tsignature := r.Header.Get(\"X-Hub-Signature\")\n\tif signature != \"\" {\n\t\tif secret == \"\" {\n\t\t\tLogger().Print(\"Unable to verify request signature. Secret not set in caddyfile!\\n\")\n\t\t} else {\n\t\t\tmac := hmac.New(sha1.New, []byte(secret))\n\t\t\tmac.Write(body)\n\t\t\texpectedMac := hex.EncodeToString(mac.Sum(nil))\n\n\t\t\tif signature[5:] != expectedMac {\n\t\t\t\treturn errors.New(\"could not verify request signature. The signature is invalid\")\n\t\t\t}\n\t\t}\n\t}\n\n\treturn nil\n}\n\nfunc (g GithubHook) handlePush(body []byte, repo *Repo) error {\n\tvar push ghPush\n\n\terr := json.Unmarshal(body, &push)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\t// extract the branch being pushed from the ref string\n\t// and if it matches with our locally tracked one, pull.\n\trefSlice := strings.Split(push.Ref, \"/\")\n\tif len(refSlice) != 3 {\n\t\treturn errors.New(\"the push request contained an invalid reference string\")\n\t}\n\n\tbranch := refSlice[2]\n\n\tif branch != repo.Branch {\n\t\treturn hookIgnoredError{hookType: hookName(g), err: fmt.Errorf(\"found different branch %v\", branch)}\n\t}\n\n\tLogger().Println(\"Received pull notification for the tracking branch, updating...\")\n\trepo.Pull()\n\treturn nil\n}\n\nfunc (g GithubHook) handleRelease(body []byte, repo *Repo) error {\n\tvar release ghRelease\n\n\terr := json.Unmarshal(body, &release)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tif release.Release.TagName == \"\" {\n\t\treturn errors.New(\"the release request contained an invalid TagName\")\n\t}\n\n\tLogger().Printf(\"Received new release '%s'. -> Updating local repository to this release.\\n\", release.Release.Name)\n\n\t// Update the local branch to the release tag name\n\t// this will pull the release tag.\n\trepo.Branch = release.Release.TagName\n\trepo.Pull()\n\n\treturn nil\n}\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":982,"cells":{"repo_name":{"kind":"string","value":"cairn-software/jornet"},"path":{"kind":"string","value":"src/server/server.js"},"size":{"kind":"string","value":"544"},"content":{"kind":"string","value":"import express from 'express';\nimport path from 'path';\nimport setupMiddleware from './middleware';\nimport logger from './logger';\nconst app = express();\n\nsetupMiddleware(app, {\n outputPath: path.resolve(__dirname, '../../dist'),\n publicPath: '/',\n});\n\nconst PORT = process.env.PORT || 7347;\nconst HOST = process.env.HOST || null;\nconst prettyHost = HOST || 'localhost';\n\n/* eslint consistent-return:0 */\napp.listen(PORT, HOST, error => {\n if (error) {\n return logger.error(error.message);\n }\n\n logger.appStarted(PORT, prettyHost);\n});\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":983,"cells":{"repo_name":{"kind":"string","value":"Eleonore9/Elle-est-au-nord"},"path":{"kind":"string","value":"elleestaunord/site.py"},"size":{"kind":"string","value":"764"},"content":{"kind":"string","value":"#!/env/bin/python\nimport os, sys\nfrom flask import Flask, render_template, url_for\n\n\nport = int(os.environ.get('PORT', 33507))\n#heroku config:add PORT=33507\n\napp = Flask(__name__)\napp.config.update(\n\tDEBUG = False,\n)\n\n# Simple site: just 3 routes for the Hone page and 2 pages\n@app.route(\"/\", methods=[\"GET\"])\ndef index():\n\treturn render_template(\"index.html\")\n\n@app.route(\"/hireme\", methods=[\"GET\"])\ndef hireme():\n return render_template(\"hireme.html\")\n\n@app.route(\"/aboutme\", methods=[\"GET\"])\ndef aboutme():\n\treturn render_template(\"aboutme.html\")\n\n@app.route(\"/projects\", methods=[\"GET\"])\ndef projects():\n\treturn render_template(\"projects.html\")\n\nif __name__ == \"__main__\":\n\t# port = int(os.environ.get(\"PORT\", 5000))\n\tapp.run(host='0.0.0.0', port=port)\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":984,"cells":{"repo_name":{"kind":"string","value":"xcjs/fetlife-oss"},"path":{"kind":"string","value":"app/src/main/java/net/goldenspiral/fetlifeoss/cookie/SerializableHttpCookie.java"},"size":{"kind":"string","value":"6452"},"content":{"kind":"string","value":"package net.goldenspiral.fetlifeoss.cookie;\n\n\n/*\n * Copyright (c) 2011 James Smith \n * Copyright (c) 2015 Fran Montiel\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * Based on the code from this stackoverflow answer http://stackoverflow.com/a/25462286/980387 by janoliver\n * Modifications in the structure of the class and addition of serialization of httpOnly attribute\n */\n\n// MODIFIED FROM https://gist.github.com/franmontiel/ed12a2295566b7076161\n\nimport android.util.Log;\n\nimport net.goldenspiral.fetlifeoss.FetLife;\n\nimport java.io.ByteArrayInputStream;\nimport java.io.ByteArrayOutputStream;\nimport java.io.IOException;\nimport java.io.ObjectInputStream;\nimport java.io.ObjectOutputStream;\nimport java.io.Serializable;\nimport java.lang.reflect.Field;\nimport java.net.HttpCookie;\n\npublic class SerializableHttpCookie implements Serializable {\n private static final long serialVersionUID = 6374381323722046732L;\n\n private transient HttpCookie cookie;\n\n // Workaround httpOnly: The httpOnly attribute is not accessible so when we\n // serialize and deserialize the cookie it not preserve the same value. We\n // need to access it using reflection\n private Field fieldHttpOnly;\n\n public SerializableHttpCookie() {\n }\n\n public String encode(HttpCookie cookie) {\n this.cookie = cookie;\n\n ByteArrayOutputStream os = new ByteArrayOutputStream();\n try {\n ObjectOutputStream outputStream = new ObjectOutputStream(os);\n outputStream.writeObject(this);\n } catch (IOException e) {\n Log.d(FetLife.TAG, \"IOException in encodeCookie\", e);\n return null;\n }\n\n return byteArrayToHexString(os.toByteArray());\n }\n\n public HttpCookie decode(String encodedCookie) {\n byte[] bytes = hexStringToByteArray(encodedCookie);\n ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(\n bytes);\n HttpCookie cookie = null;\n try {\n ObjectInputStream objectInputStream = new ObjectInputStream(\n byteArrayInputStream);\n cookie = ((SerializableHttpCookie) objectInputStream.readObject()).cookie;\n } catch (IOException e) {\n Log.d(FetLife.TAG, \"IOException in decodeCookie\", e);\n } catch (ClassNotFoundException e) {\n Log.d(FetLife.TAG, \"ClassNotFoundException in decodeCookie\", e);\n }\n\n return cookie;\n }\n\n // Workaround httpOnly (getter)\n private boolean getHttpOnly() {\n try {\n initFieldHttpOnly();\n return (boolean) fieldHttpOnly.get(cookie);\n } catch (Exception e) {\n // NoSuchFieldException || IllegalAccessException ||\n // IllegalArgumentException\n Log.w(FetLife.TAG, e);\n }\n return false;\n }\n\n // Workaround httpOnly (setter)\n private void setHttpOnly(boolean httpOnly) {\n try {\n initFieldHttpOnly();\n fieldHttpOnly.set(cookie, httpOnly);\n } catch (Exception e) {\n // NoSuchFieldException || IllegalAccessException ||\n // IllegalArgumentException\n Log.w(FetLife.TAG, e);\n }\n }\n\n private void initFieldHttpOnly() throws NoSuchFieldException {\n fieldHttpOnly = cookie.getClass().getDeclaredField(\"httpOnly\");\n fieldHttpOnly.setAccessible(true);\n }\n\n private void writeObject(ObjectOutputStream out) throws IOException {\n out.writeObject(cookie.getName());\n out.writeObject(cookie.getValue());\n out.writeObject(cookie.getComment());\n out.writeObject(cookie.getCommentURL());\n out.writeObject(cookie.getDomain());\n out.writeLong(cookie.getMaxAge());\n out.writeObject(cookie.getPath());\n out.writeObject(cookie.getPortlist());\n out.writeInt(cookie.getVersion());\n out.writeBoolean(cookie.getSecure());\n out.writeBoolean(cookie.getDiscard());\n out.writeBoolean(getHttpOnly());\n }\n\n private void readObject(ObjectInputStream in) throws IOException,\n ClassNotFoundException {\n String name = (String) in.readObject();\n String value = (String) in.readObject();\n cookie = new HttpCookie(name, value);\n cookie.setComment((String) in.readObject());\n cookie.setCommentURL((String) in.readObject());\n cookie.setDomain((String) in.readObject());\n cookie.setMaxAge(in.readLong());\n cookie.setPath((String) in.readObject());\n cookie.setPortlist((String) in.readObject());\n cookie.setVersion(in.readInt());\n cookie.setSecure(in.readBoolean());\n cookie.setDiscard(in.readBoolean());\n setHttpOnly(in.readBoolean());\n }\n\n /**\n * Using some super basic byte array &lt;-&gt; hex conversions so we don't\n * have to rely on any large Base64 libraries. Can be overridden if you\n * like!\n *\n * @param bytes byte array to be converted\n * @return string containing hex values\n */\n private String byteArrayToHexString(byte[] bytes) {\n StringBuilder sb = new StringBuilder(bytes.length * 2);\n for (byte element : bytes) {\n int v = element & 0xff;\n if (v < 16) {\n sb.append('0');\n }\n sb.append(Integer.toHexString(v));\n }\n return sb.toString();\n }\n\n /**\n * Converts hex values from strings to byte array\n *\n * @param hexString string of hex-encoded values\n * @return decoded byte array\n */\n private byte[] hexStringToByteArray(String hexString) {\n int len = hexString.length();\n byte[] data = new byte[len / 2];\n for (int i = 0; i < len; i += 2) {\n data[i / 2] = (byte) ((Character.digit(hexString.charAt(i), 16) << 4) + Character\n .digit(hexString.charAt(i + 1), 16));\n }\n return data;\n }\n}"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":985,"cells":{"repo_name":{"kind":"string","value":"gorelikov/testcontainers-java"},"path":{"kind":"string","value":"core/src/main/java/org/testcontainers/images/builder/ImageFromDockerfile.java"},"size":{"kind":"string","value":"5941"},"content":{"kind":"string","value":"package org.testcontainers.images.builder;\n\nimport com.github.dockerjava.api.DockerClient;\nimport com.github.dockerjava.api.command.BuildImageCmd;\nimport com.github.dockerjava.api.exception.DockerClientException;\nimport com.github.dockerjava.api.model.BuildResponseItem;\nimport com.github.dockerjava.core.command.BuildImageResultCallback;\nimport com.google.common.collect.Sets;\nimport lombok.Cleanup;\nimport lombok.Getter;\nimport lombok.extern.slf4j.Slf4j;\nimport org.apache.commons.compress.archivers.tar.TarArchiveEntry;\nimport org.apache.commons.compress.archivers.tar.TarArchiveOutputStream;\nimport org.apache.commons.lang.StringUtils;\nimport org.slf4j.Logger;\nimport org.slf4j.profiler.Profiler;\nimport org.testcontainers.DockerClientFactory;\nimport org.testcontainers.images.builder.traits.*;\nimport org.testcontainers.utility.Base58;\nimport org.testcontainers.utility.DockerLoggerFactory;\nimport org.testcontainers.utility.LazyFuture;\n\nimport java.io.IOException;\nimport java.io.PipedInputStream;\nimport java.io.PipedOutputStream;\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.Set;\nimport java.util.zip.GZIPOutputStream;\n\n@Slf4j\n@Getter\npublic class ImageFromDockerfile extends LazyFuture implements\n BuildContextBuilderTrait,\n ClasspathTrait,\n FilesTrait,\n StringsTrait,\n DockerfileTrait {\n\n private static final Set imagesToDelete = Sets.newConcurrentHashSet();\n\n static {\n Runtime.getRuntime().addShutdownHook(new Thread(() -> {\n DockerClient dockerClientForCleaning = DockerClientFactory.instance().client();\n try {\n for (String dockerImageName : imagesToDelete) {\n log.info(\"Removing image tagged {}\", dockerImageName);\n try {\n dockerClientForCleaning.removeImageCmd(dockerImageName).withForce(true).exec();\n } catch (Throwable e) {\n log.warn(\"Unable to delete image \" + dockerImageName, e);\n }\n }\n } catch (DockerClientException e) {\n throw new RuntimeException(e);\n }\n }));\n }\n\n private final String dockerImageName;\n\n private boolean deleteOnExit = true;\n\n private final Map transferables = new HashMap<>();\n\n public ImageFromDockerfile() {\n this(\"testcontainers/\" + Base58.randomString(16).toLowerCase());\n }\n\n public ImageFromDockerfile(String dockerImageName) {\n this(dockerImageName, true);\n }\n\n public ImageFromDockerfile(String dockerImageName, boolean deleteOnExit) {\n this.dockerImageName = dockerImageName;\n this.deleteOnExit = deleteOnExit;\n }\n\n @Override\n public ImageFromDockerfile withFileFromTransferable(String path, Transferable transferable) {\n Transferable oldValue = transferables.put(path, transferable);\n\n if (oldValue != null) {\n log.warn(\"overriding previous mapping for '{}'\", path);\n }\n\n return this;\n }\n\n @Override\n protected final String resolve() {\n Logger logger = DockerLoggerFactory.getLogger(dockerImageName);\n\n Profiler profiler = new Profiler(\"Rule creation - build image\");\n profiler.setLogger(logger);\n\n DockerClient dockerClient = DockerClientFactory.instance().client();\n try {\n if (deleteOnExit) {\n imagesToDelete.add(dockerImageName);\n }\n\n BuildImageResultCallback resultCallback = new BuildImageResultCallback() {\n @Override\n public void onNext(BuildResponseItem item) {\n super.onNext(item);\n\n if (item.isErrorIndicated()) {\n logger.error(item.getErrorDetail().getMessage());\n } else {\n logger.debug(StringUtils.chomp(item.getStream(), \"\\n\"));\n }\n }\n };\n\n // We have to use pipes to avoid high memory consumption since users might want to build really big images\n @Cleanup PipedInputStream in = new PipedInputStream();\n @Cleanup PipedOutputStream out = new PipedOutputStream(in);\n\n profiler.start(\"Configure image\");\n BuildImageCmd buildImageCmd = dockerClient.buildImageCmd(in);\n configure(buildImageCmd);\n\n profiler.start(\"Build image\");\n BuildImageResultCallback exec = buildImageCmd.exec(resultCallback);\n\n // To build an image, we have to send the context to Docker in TAR archive format\n profiler.start(\"Send context as TAR\");\n\n try (TarArchiveOutputStream tarArchive = new TarArchiveOutputStream(new GZIPOutputStream(out))) {\n for (Map.Entry entry : transferables.entrySet()) {\n TarArchiveEntry tarEntry = new TarArchiveEntry(entry.getKey());\n Transferable transferable = entry.getValue();\n tarEntry.setSize(transferable.getSize());\n tarEntry.setMode(transferable.getFileMode());\n\n tarArchive.putArchiveEntry(tarEntry);\n transferable.transferTo(tarArchive);\n tarArchive.closeArchiveEntry();\n\n }\n tarArchive.finish();\n }\n\n profiler.start(\"Wait for an image id\");\n exec.awaitImageId();\n\n return dockerImageName;\n } catch(IOException e) {\n throw new RuntimeException(\"Can't close DockerClient\", e);\n } finally {\n profiler.stop().log();\n }\n }\n\n protected void configure(BuildImageCmd buildImageCmd) {\n buildImageCmd.withTag(this.getDockerImageName());\n }\n}\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":986,"cells":{"repo_name":{"kind":"string","value":"handcraftsman/QIFGet"},"path":{"kind":"string","value":"src/QIFGet/MvbaCore/CodeQuery/MemberInfoExtensions.cs"},"size":{"kind":"string","value":"935"},"content":{"kind":"string","value":"// * **************************************************************************\n// * Copyright (c) McCreary, Veselka, Bragg & Allen, P.C.\n// * This source code is subject to terms and conditions of the MIT License.\n// * A copy of the license can be found in the License.txt file\n// * at the root of this distribution.\n// * By using this source code in any fashion, you are agreeing to be bound by\n// * the terms of the MIT License.\n// * You must not remove this notice from this software.\n// * **************************************************************************\n\nusing System;\nusing System.Collections.Generic;\nusing System.Linq;\nusing System.Reflection;\n\nnamespace QIFGet.MvbaCore.CodeQuery\n{\n\tinternal static class MemberInfoExtensions\n\t{\n\t\tinternal static IEnumerable CustomAttributesOfType(this MemberInfo input) where T : Attribute\n\t\t{\n\t\t\treturn input.GetCustomAttributes(typeof(T), true).Cast();\n\t\t}\n\t}\n}"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":987,"cells":{"repo_name":{"kind":"string","value":"HlebForms/SchoolSystemProject"},"path":{"kind":"string","value":"SchoolSystem/SchoolSystem.Data/Contracts/IUnitOfWork.cs"},"size":{"kind":"string","value":"142"},"content":{"kind":"string","value":"using System;\n\nnamespace SchoolSystem.Data.Contracts\n{\n public interface IUnitOfWork : IDisposable\n {\n bool Commit();\n }\n}\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":988,"cells":{"repo_name":{"kind":"string","value":"juanleal/perfilResolve"},"path":{"kind":"string","value":"app/Http/Controllers/EventosController.php"},"size":{"kind":"string","value":"3491"},"content":{"kind":"string","value":"req = $request;\n $this->eventos = $eventos;\n $this->res = $responseFactory;\n $this->jwtAuth = $jwtAuth;\n $this->middleware('jwtauth');\n }\n\n /**\n * Display a listing of the resource.\n *\n * @return Response\n */\n public function index() {\n //\n }\n\n /**\n * Show the form for creating a new resource.\n *\n * @return Response\n */\n public function create() {\n //\n }\n\n /**\n * Store a newly created resource in storage.\n *\n * @return Response\n */\n public function store() {\n $reqFoto = $this->req->all();\n $user = new Eventos($reqFoto);\n if (!$user->save()) {\n abort(500, 'Could not save evento.');\n }\n $user['token'] = $this->jwtAuth->fromUser($user);\n return $user;\n }\n\n /**\n * Display the specified resource.\n *\n * @param int $user_id\n * @return Response\n */\n public function show($user_id) {\n $fotos = Eventos::where('user_id', '=', $user_id)->get();\n /* $arrFotos = [];\n for ($i = 0; $i < count($fotos); $i++) {\n $arrFotos[$i]['imagen'] = $fotos[$i]->imagen;\n } */\n return json_encode($fotos);\n }\n\n /*\n * Consulta los próximos eventos de un usuario\n */\n public function proximos() {\n $user_id = $this->req->input('userId');\n $proximos = Eventos::where('user_id', '=', $user_id)->where('start', '>=', date('Y-m-d'))->get();\n return json_encode($proximos);\n }\n\n /*\n * Verifica cuantos eventos ha asistido un usuario\n */\n public function asistidos() {\n $user_id = $this->req->input('userId');\n $fechaFinal = date('Y-m-d');\n $fechaInicial = date('Y-m-d', strtotime('-1 month', strtotime($fechaFinal)));\n $asistidos = Eventos::where('user_id', '=', $user_id)\n ->where('asistio', '=', true)\n ->where(function($query) use ($fechaInicial, $fechaFinal) {\n $query->where('start', '>=', $fechaInicial)\n ->where('start', '<', $fechaFinal);\n })\n ->get();\n return json_encode($asistidos);\n }\n\n /**\n * Show the form for editing the specified resource.\n *\n * @param int $id\n * @return Response\n */\n public function edit($id) {\n //\n }\n\n /**\n * Update the specified resource in storage.\n *\n * @param int $id\n * @return Response\n */\n public function update() {\n $id = $this->req->input('id');\n $post = Eventos::find((int) $id);\n $post->asistio = $this->req->input('asistio');\n if (!$post->save()) {\n abort(500, \"Saving failed\");\n }\n return $post;\n }\n\n /**\n * Remove the specified resource from storage.\n *\n * @param int $id\n * @return Response\n */\n public function destroy($id) {\n return Eventos::destroy($id);\n }\n\n}\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":989,"cells":{"repo_name":{"kind":"string","value":"fmdjs/fmd.js"},"path":{"kind":"string","value":"test/specs/remote/f2.js"},"size":{"kind":"string","value":"88"},"content":{"kind":"string","value":"define( 'specs/remote/f2', ['specs/remote/f21'], function( F21 ){ return F21+'f2'; } );\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":990,"cells":{"repo_name":{"kind":"string","value":"ISKU/Algorithm"},"path":{"kind":"string","value":"BOJ/7569/Main.java"},"size":{"kind":"string","value":"2168"},"content":{"kind":"string","value":"/*\n * Author: Minho Kim (ISKU)\n * Date: January 22, 2018\n * E-mail: minho1a@hanmail.net\n *\n * https://github.com/ISKU/Algorithm\n * https://www.acmicpc.net/problem/7569\n */\n\nimport java.util.*;\n\npublic class Main {\n\tpublic static void main(String... args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint X = sc.nextInt();\n\t\tint Y = sc.nextInt();\n\t\tint Z = sc.nextInt();\n\n\t\tQueue queue = new LinkedList();\n\t\tint[][][] map = new int[Z][Y][X];\n\t\tint count = 0, empty = 0;\n\n\t\tfor (int z = 0; z < Z; z++) {\n\t\t\tfor (int y = 0; y < Y; y++) {\n\t\t\t\tfor (int x = 0; x < X; x++) {\n\t\t\t\t\tmap[z][y][x] = sc.nextInt();\n\t\t\t\t\tif (map[z][y][x] == 1) {\n\t\t\t\t\t\tqueue.add(new Tomato(z, y, x, 0));\n\t\t\t\t\t\tcount++;\n\t\t\t\t\t}\n\t\t\t\t\tif (map[z][y][x] == -1)\n\t\t\t\t\t\tempty++;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif (count == Z * Y * X - empty) {\n\t\t\tSystem.out.print(0);\n\t\t\tSystem.exit(0);\n\t\t}\n\n\t\twhile (!queue.isEmpty()) {\n\t\t\tTomato tomato = queue.poll();\n\t\t\tint z = tomato.z;\n\t\t\tint y = tomato.y;\n\t\t\tint x = tomato.x;\n\t\t\tint step = tomato.step;\n\n\t\t\tif (x - 1 >= 0 && map[z][y][x - 1] == 0) {\n\t\t\t\tmap[z][y][x - 1] = 1;\n\t\t\t\tqueue.add(new Tomato(z, y, x - 1, step + 1));\n\t\t\t\tcount++;\n\t\t\t}\n\t\t\tif (x + 1 < X && map[z][y][x + 1] == 0) {\n\t\t\t\tmap[z][y][x + 1] = 1;\n\t\t\t\tqueue.add(new Tomato(z, y, x + 1, step + 1));\n\t\t\t\tcount++;\n\t\t\t}\n\t\t\tif (y - 1 >= 0 && map[z][y - 1][x] == 0) {\n\t\t\t\tmap[z][y - 1][x] = 1;\n\t\t\t\tqueue.add(new Tomato(z, y - 1, x, step + 1));\n\t\t\t\tcount++;\n\t\t\t}\n\t\t\tif (y + 1 < Y && map[z][y + 1][x] == 0) {\n\t\t\t\tmap[z][y + 1][x] = 1;\n\t\t\t\tqueue.add(new Tomato(z, y + 1, x, step + 1));\n\t\t\t\tcount++;\n\t\t\t}\n\t\t\tif (z - 1 >= 0 && map[z - 1][y][x] == 0) {\n\t\t\t\tmap[z - 1][y][x] = 1;\n\t\t\t\tqueue.add(new Tomato(z - 1, y, x, step + 1));\n\t\t\t\tcount++;\n\t\t\t}\n\t\t\tif (z + 1 < Z && map[z + 1][y][x] == 0) {\n\t\t\t\tmap[z + 1][y][x] = 1;\n\t\t\t\tqueue.add(new Tomato(z + 1, y, x, step + 1));\n\t\t\t\tcount++;\n\t\t\t}\n\n\t\t\tif (count == Z * Y * X - empty) {\n\t\t\t\tSystem.out.print(step + 1);\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\t\t}\n\n\t\tSystem.out.print(-1);\n\t}\n\n\tprivate static class Tomato {\n\t\tpublic int z, y, x;\n\t\tpublic int step;\n\n\t\tpublic Tomato(int z, int y, int x, int step) {\n\t\t\tthis.z = z;\n\t\t\tthis.y = y;\n\t\t\tthis.x = x;\n\t\t\tthis.step = step;\n\t\t}\n\t}\n}"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":991,"cells":{"repo_name":{"kind":"string","value":"camsys/transam_core"},"path":{"kind":"string","value":"app/jobs/asset_schedule_disposition_update_job.rb"},"size":{"kind":"string","value":"700"},"content":{"kind":"string","value":"# --------------------------------\n# # DEPRECATED see TTPLAT-1832 or https://wiki.camsys.com/pages/viewpage.action?pageId=51183790\n# --------------------------------\n\n#------------------------------------------------------------------------------\n#\n# AssetScheduleDispositionUpdateJob\n#\n# Updates an assets scheduled disposition\n#\n#------------------------------------------------------------------------------\nclass AssetScheduleDispositionUpdateJob < AbstractAssetUpdateJob\n \n def execute_job(asset) \n asset.update_scheduled_disposition\n end\n\n def prepare\n Rails.logger.debug \"Executing AssetScheduleDispositionUpdateJob at #{Time.now.to_s} for Asset #{object_key}\" \n end\n \nend"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":992,"cells":{"repo_name":{"kind":"string","value":"misshie/bioruby-ucsc-api"},"path":{"kind":"string","value":"lib/bio-ucsc/mm9/chainrn4.rb"},"size":{"kind":"string","value":"3076"},"content":{"kind":"string","value":"# Copyright::\n# Copyright (C) 2011 MISHIMA, Hiroyuki \n# License:: The Ruby licence (Ryby's / GPLv2 dual)\n#\n# In the hg18 database, this table is actually separated\n# into \"chr1_*\", \"chr2_*\", etc. This class dynamically\n# define *::Chr1_*, *::Chr2_*, etc. The\n# Rmsk.find_by_interval calls an appropreate class automatically.\n\nmodule Bio\n module Ucsc\n module Mm9\n\n class ChainRn4\n KLASS = \"ChainRn4\"\n KLASS_S = \"chainRn4\"\n\n Bio::Ucsc::Mm9::CHROMS.each do |chr|\n class_eval %!\n class #{chr[0..0].upcase + chr[1..-1]}_#{KLASS} < DBConnection\n self.table_name = \"#{chr[0..0].downcase + chr[1..-1]}_#{KLASS_S}\"\n self.primary_key = nil\n self.inheritance_column = nil\n\n def self.find_by_interval(interval, opt = {:partial => true}); interval = Bio::Ucsc::Gi.wrap(interval)\n find_first_or_all_by_interval(interval, :first, opt)\n end\n \n def self.find_all_by_interval(interval, opt = {:partial => true}); interval = Bio::Ucsc::Gi.wrap(interval)\n find_first_or_all_by_interval(interval, :all, opt)\n end\n\n def self.find_first_or_all_by_interval(interval, first_all, opt); interval = Bio::Ucsc::Gi.wrap(interval)\n zstart = interval.zero_start\n zend = interval.zero_end\n if opt[:partial] == true\n where = <<-SQL\n tName = :chrom\nAND bin in (:bins)\nAND ((tStart BETWEEN :zstart AND :zend)\n OR (tEnd BETWEEN :zstart AND :zend)\n OR (tStart <= :zstart AND tEnd >= :zend))\n SQL\n else\n where = <<-SQL\n tName = :chrom\nAND bin in (:bins)\nAND ((tStart BETWEEN :zstart AND :zend)\nAND (tEnd BETWEEN :zstart AND :zend))\n SQL\n end\n cond = {\n :chrom => interval.chrom,\n :bins => Bio::Ucsc::UcscBin.bin_all(zstart, zend),\n :zstart => zstart,\n :zend => zend,\n }\n self.find(first_all,\n { :select => \"*\",\n :conditions => [where, cond], })\n end\n end\n !\n end # each chromosome\n\n def self.find_by_interval(interval, opt = {:partial => true}); interval = Bio::Ucsc::Gi.wrap(interval)\n chrom = interval.chrom[0..0].upcase + interval.chrom[1..-1]\n chr_klass = self.const_get(\"#{chrom}_#{KLASS}\")\n chr_klass.__send__(:find_by_interval, interval, opt)\n end\n\n def self.find_all_by_interval(interval, opt = {:partial => true}); interval = Bio::Ucsc::Gi.wrap(interval)\n chrom = interval.chrom[0..0].upcase + interval.chrom[1..-1]\n chr_klass = self.const_get(\"#{chrom}_#{KLASS}\")\n chr_klass.__send__(:find_all_by_interval, interval, opt)\n end\n end # class\n\n end # module Hg18 \n end # module Ucsc\nend # module Bio\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":993,"cells":{"repo_name":{"kind":"string","value":"koobonil/Boss2D"},"path":{"kind":"string","value":"Boss2D/addon/_old/webrtc-qt5.11.2_for_boss/modules/rtp_rtcp/source/rtcp_packet/bye.cc"},"size":{"kind":"string","value":"4803"},"content":{"kind":"string","value":"/*\n * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.\n *\n * Use of this source code is governed by a BSD-style license\n * that can be found in the LICENSE file in the root of the source\n * tree. An additional intellectual property rights grant can be found\n * in the file PATENTS. All contributing project authors may\n * be found in the AUTHORS file in the root of the source tree.\n */\n\n#include \"modules/rtp_rtcp/source/rtcp_packet/bye.h\"\n\n#include \n\n#include \"modules/rtp_rtcp/source/byte_io.h\"\n#include \"modules/rtp_rtcp/source/rtcp_packet/common_header.h\"\n#include BOSS_WEBRTC_U_rtc_base__checks_h //original-code:\"rtc_base/checks.h\"\n#include BOSS_WEBRTC_U_rtc_base__logging_h //original-code:\"rtc_base/logging.h\"\n\nnamespace webrtc {\nnamespace rtcp {\nconstexpr uint8_t Bye::kPacketType;\n// Bye packet (BYE) (RFC 3550).\n//\n// 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1\n// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n// |V=2|P| SC | PT=BYE=203 | length |\n// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n// | SSRC/CSRC |\n// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n// : ... :\n// +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+\n// (opt) | length | reason for leaving ...\n// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\nBye::Bye() : sender_ssrc_(0) {}\n\nBye::~Bye() = default;\n\nbool Bye::Parse(const CommonHeader& packet) {\n RTC_DCHECK_EQ(packet.type(), kPacketType);\n\n const uint8_t src_count = packet.count();\n // Validate packet.\n if (packet.payload_size_bytes() < 4u * src_count) {\n RTC_LOG(LS_WARNING)\n << \"Packet is too small to contain CSRCs it promise to have.\";\n return false;\n }\n const uint8_t* const payload = packet.payload();\n bool has_reason = packet.payload_size_bytes() > 4u * src_count;\n uint8_t reason_length = 0;\n if (has_reason) {\n reason_length = payload[4u * src_count];\n if (packet.payload_size_bytes() - 4u * src_count < 1u + reason_length) {\n RTC_LOG(LS_WARNING) << \"Invalid reason length: \" << reason_length;\n return false;\n }\n }\n // Once sure packet is valid, copy values.\n if (src_count == 0) { // A count value of zero is valid, but useless.\n sender_ssrc_ = 0;\n csrcs_.clear();\n } else {\n sender_ssrc_ = ByteReader::ReadBigEndian(payload);\n csrcs_.resize(src_count - 1);\n for (size_t i = 1; i < src_count; ++i)\n csrcs_[i - 1] = ByteReader::ReadBigEndian(&payload[4 * i]);\n }\n\n if (has_reason) {\n reason_.assign(reinterpret_cast(&payload[4u * src_count + 1]),\n reason_length);\n } else {\n reason_.clear();\n }\n\n return true;\n}\n\nbool Bye::Create(uint8_t* packet,\n size_t* index,\n size_t max_length,\n PacketReadyCallback callback) const {\n while (*index + BlockLength() > max_length) {\n if (!OnBufferFull(packet, index, callback))\n return false;\n }\n const size_t index_end = *index + BlockLength();\n\n CreateHeader(1 + csrcs_.size(), kPacketType, HeaderLength(), packet, index);\n // Store srcs of the leaving clients.\n ByteWriter::WriteBigEndian(&packet[*index], sender_ssrc_);\n *index += sizeof(uint32_t);\n for (uint32_t csrc : csrcs_) {\n ByteWriter::WriteBigEndian(&packet[*index], csrc);\n *index += sizeof(uint32_t);\n }\n // Store the reason to leave.\n if (!reason_.empty()) {\n uint8_t reason_length = static_cast(reason_.size());\n packet[(*index)++] = reason_length;\n memcpy(&packet[*index], reason_.data(), reason_length);\n *index += reason_length;\n // Add padding bytes if needed.\n size_t bytes_to_pad = index_end - *index;\n RTC_DCHECK_LE(bytes_to_pad, 3);\n if (bytes_to_pad > 0) {\n memset(&packet[*index], 0, bytes_to_pad);\n *index += bytes_to_pad;\n }\n }\n RTC_DCHECK_EQ(index_end, *index);\n return true;\n}\n\nbool Bye::SetCsrcs(std::vector csrcs) {\n if (csrcs.size() > kMaxNumberOfCsrcs) {\n RTC_LOG(LS_WARNING) << \"Too many CSRCs for Bye packet.\";\n return false;\n }\n csrcs_ = std::move(csrcs);\n return true;\n}\n\nvoid Bye::SetReason(std::string reason) {\n RTC_DCHECK_LE(reason.size(), 0xffu);\n reason_ = std::move(reason);\n}\n\nsize_t Bye::BlockLength() const {\n size_t src_count = (1 + csrcs_.size());\n size_t reason_size_in_32bits = reason_.empty() ? 0 : (reason_.size() / 4 + 1);\n return kHeaderLength + 4 * (src_count + reason_size_in_32bits);\n}\n\n} // namespace rtcp\n} // namespace webrtc\n"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":994,"cells":{"repo_name":{"kind":"string","value":"goldenratio/youtube-to-XBMC"},"path":{"kind":"string","value":"src/js/background_scripts/sites/default.js"},"size":{"kind":"string","value":"1896"},"content":{"kind":"string","value":";(function(player)\n{\n\n class DefaultSite extends AbstractSite\n {\n constructor(player)\n {\n super(player);\n console.log(\"DefaultSite\");\n\n let customExtensions = [\n \"/videoplayback?\"\n ];\n\n let videoExtensions = [\n \"mp4\",\n \"mov\",\n \"webm\",\n \"3gp\",\n \"flv\",\n \"avi\",\n \"ogv\",\n \"wmv\",\n \"asf\",\n \"mkv\",\n \"m4v\"\n ];\n\n let audioExtensions = [\n \"mp3\",\n \"ogg\",\n \"midi\",\n \"wav\",\n \"aiff\",\n \"aac\",\n \"flac\",\n \"ape\",\n \"wma\",\n \"m4a\",\n \"mka\"\n ];\n\n let validExtensions = [... videoExtensions, ... audioExtensions];\n\n let contextMenuFilterList = [];\n let browserActionFilterList = [];\n\n for (let extension of validExtensions) {\n let contextItem = \"*://*/*.\" + extension + \"*\";\n contextMenuFilterList.push(contextItem);\n\n let actionItem = \".*\\\\.\" + extension + \".*\";\n browserActionFilterList.push(actionItem);\n }\n\n for (let extension of customExtensions) {\n let actionItem = \".*\" + extension + \".*\";\n browserActionFilterList.push(actionItem);\n }\n\n contextMenu.addSite(\"default\", this, contextMenuFilterList);\n browserAction.addSite(\"default\", this, browserActionFilterList);\n }\n\n getFileFromUrl(url)\n {\n return new Promise((resolve, reject) => {\n resolve(url);\n });\n }\n\n }\n\n new DefaultSite(player)\n})(player);"},"license":{"kind":"string","value":"mit"}}},{"rowIdx":995,"cells":{"repo_name":{"kind":"string","value":"ruslana-net/ai-gallery"},"path":{"kind":"string","value":"src/Ai/GalleryBundle/Resources/assets/components/fineuploader-dist/dist/azure.fine-uploader.js"},"size":{"kind":"string","value":"411723"},"content":{"kind":"string","value":"/*!\n* Fine Uploader\n*\n* Copyright 2015, Widen Enterprises, Inc. info@fineuploader.com\n*\n* Version: 5.1.3\n*\n* Homepage: http://fineuploader.com\n*\n* Repository: git://github.com/Widen/fine-uploader.git\n*\n* Licensed only under the Widen Commercial License (http://fineuploader.com/licensing).\n*/ \n\n\n/*globals window, navigator, document, FormData, File, HTMLInputElement, XMLHttpRequest, Blob, Storage, ActiveXObject */\n/* jshint -W079 */\nvar qq = function(element) {\n \"use strict\";\n\n return {\n hide: function() {\n element.style.display = \"none\";\n return this;\n },\n\n /** Returns the function which detaches attached event */\n attach: function(type, fn) {\n if (element.addEventListener) {\n element.addEventListener(type, fn, false);\n } else if (element.attachEvent) {\n element.attachEvent(\"on\" + type, fn);\n }\n return function() {\n qq(element).detach(type, fn);\n };\n },\n\n detach: function(type, fn) {\n if (element.removeEventListener) {\n element.removeEventListener(type, fn, false);\n } else if (element.attachEvent) {\n element.detachEvent(\"on\" + type, fn);\n }\n return this;\n },\n\n contains: function(descendant) {\n // The [W3C spec](http://www.w3.org/TR/domcore/#dom-node-contains)\n // says a `null` (or ostensibly `undefined`) parameter\n // passed into `Node.contains` should result in a false return value.\n // IE7 throws an exception if the parameter is `undefined` though.\n if (!descendant) {\n return false;\n }\n\n // compareposition returns false in this case\n if (element === descendant) {\n return true;\n }\n\n if (element.contains) {\n return element.contains(descendant);\n } else {\n /*jslint bitwise: true*/\n return !!(descendant.compareDocumentPosition(element) & 8);\n }\n },\n\n /**\n * Insert this element before elementB.\n */\n insertBefore: function(elementB) {\n elementB.parentNode.insertBefore(element, elementB);\n return this;\n },\n\n remove: function() {\n element.parentNode.removeChild(element);\n return this;\n },\n\n /**\n * Sets styles for an element.\n * Fixes opacity in IE6-8.\n */\n css: function(styles) {\n /*jshint eqnull: true*/\n if (element.style == null) {\n throw new qq.Error(\"Can't apply style to node as it is not on the HTMLElement prototype chain!\");\n }\n\n /*jshint -W116*/\n if (styles.opacity != null) {\n if (typeof element.style.opacity !== \"string\" && typeof (element.filters) !== \"undefined\") {\n styles.filter = \"alpha(opacity=\" + Math.round(100 * styles.opacity) + \")\";\n }\n }\n qq.extend(element.style, styles);\n\n return this;\n },\n\n hasClass: function(name) {\n var re = new RegExp(\"(^| )\" + name + \"( |$)\");\n return re.test(element.className);\n },\n\n addClass: function(name) {\n if (!qq(element).hasClass(name)) {\n element.className += \" \" + name;\n }\n return this;\n },\n\n removeClass: function(name) {\n var re = new RegExp(\"(^| )\" + name + \"( |$)\");\n element.className = element.className.replace(re, \" \").replace(/^\\s+|\\s+$/g, \"\");\n return this;\n },\n\n getByClass: function(className) {\n var candidates,\n result = [];\n\n if (element.querySelectorAll) {\n return element.querySelectorAll(\".\" + className);\n }\n\n candidates = element.getElementsByTagName(\"*\");\n\n qq.each(candidates, function(idx, val) {\n if (qq(val).hasClass(className)) {\n result.push(val);\n }\n });\n return result;\n },\n\n children: function() {\n var children = [],\n child = element.firstChild;\n\n while (child) {\n if (child.nodeType === 1) {\n children.push(child);\n }\n child = child.nextSibling;\n }\n\n return children;\n },\n\n setText: function(text) {\n element.innerText = text;\n element.textContent = text;\n return this;\n },\n\n clearText: function() {\n return qq(element).setText(\"\");\n },\n\n // Returns true if the attribute exists on the element\n // AND the value of the attribute is NOT \"false\" (case-insensitive)\n hasAttribute: function(attrName) {\n var attrVal;\n\n if (element.hasAttribute) {\n\n if (!element.hasAttribute(attrName)) {\n return false;\n }\n\n /*jshint -W116*/\n return (/^false$/i).exec(element.getAttribute(attrName)) == null;\n }\n else {\n attrVal = element[attrName];\n\n if (attrVal === undefined) {\n return false;\n }\n\n /*jshint -W116*/\n return (/^false$/i).exec(attrVal) == null;\n }\n }\n };\n};\n\n(function() {\n \"use strict\";\n\n qq.canvasToBlob = function(canvas, mime, quality) {\n return qq.dataUriToBlob(canvas.toDataURL(mime, quality));\n };\n\n qq.dataUriToBlob = function(dataUri) {\n var arrayBuffer, byteString,\n createBlob = function(data, mime) {\n var BlobBuilder = window.BlobBuilder ||\n window.WebKitBlobBuilder ||\n window.MozBlobBuilder ||\n window.MSBlobBuilder,\n blobBuilder = BlobBuilder && new BlobBuilder();\n\n if (blobBuilder) {\n blobBuilder.append(data);\n return blobBuilder.getBlob(mime);\n }\n else {\n return new Blob([data], {type: mime});\n }\n },\n intArray, mimeString;\n\n // convert base64 to raw binary data held in a string\n if (dataUri.split(\",\")[0].indexOf(\"base64\") >= 0) {\n byteString = atob(dataUri.split(\",\")[1]);\n }\n else {\n byteString = decodeURI(dataUri.split(\",\")[1]);\n }\n\n // extract the MIME\n mimeString = dataUri.split(\",\")[0]\n .split(\":\")[1]\n .split(\";\")[0];\n\n // write the bytes of the binary string to an ArrayBuffer\n arrayBuffer = new ArrayBuffer(byteString.length);\n intArray = new Uint8Array(arrayBuffer);\n qq.each(byteString, function(idx, character) {\n intArray[idx] = character.charCodeAt(0);\n });\n\n return createBlob(arrayBuffer, mimeString);\n };\n\n qq.log = function(message, level) {\n if (window.console) {\n if (!level || level === \"info\") {\n window.console.log(message);\n }\n else\n {\n if (window.console[level]) {\n window.console[level](message);\n }\n else {\n window.console.log(\"<\" + level + \"> \" + message);\n }\n }\n }\n };\n\n qq.isObject = function(variable) {\n return variable && !variable.nodeType && Object.prototype.toString.call(variable) === \"[object Object]\";\n };\n\n qq.isFunction = function(variable) {\n return typeof (variable) === \"function\";\n };\n\n /**\n * Check the type of a value. Is it an \"array\"?\n *\n * @param value value to test.\n * @returns true if the value is an array or associated with an `ArrayBuffer`\n */\n qq.isArray = function(value) {\n return Object.prototype.toString.call(value) === \"[object Array]\" ||\n (value && window.ArrayBuffer && value.buffer && value.buffer.constructor === ArrayBuffer);\n };\n\n // Looks for an object on a `DataTransfer` object that is associated with drop events when utilizing the Filesystem API.\n qq.isItemList = function(maybeItemList) {\n return Object.prototype.toString.call(maybeItemList) === \"[object DataTransferItemList]\";\n };\n\n // Looks for an object on a `NodeList` or an `HTMLCollection`|`HTMLFormElement`|`HTMLSelectElement`\n // object that is associated with collections of Nodes.\n qq.isNodeList = function(maybeNodeList) {\n return Object.prototype.toString.call(maybeNodeList) === \"[object NodeList]\" ||\n // If `HTMLCollection` is the actual type of the object, we must determine this\n // by checking for expected properties/methods on the object\n (maybeNodeList.item && maybeNodeList.namedItem);\n };\n\n qq.isString = function(maybeString) {\n return Object.prototype.toString.call(maybeString) === \"[object String]\";\n };\n\n qq.trimStr = function(string) {\n if (String.prototype.trim) {\n return string.trim();\n }\n\n return string.replace(/^\\s+|\\s+$/g, \"\");\n };\n\n /**\n * @param str String to format.\n * @returns {string} A string, swapping argument values with the associated occurrence of {} in the passed string.\n */\n qq.format = function(str) {\n\n var args = Array.prototype.slice.call(arguments, 1),\n newStr = str,\n nextIdxToReplace = newStr.indexOf(\"{}\");\n\n qq.each(args, function(idx, val) {\n var strBefore = newStr.substring(0, nextIdxToReplace),\n strAfter = newStr.substring(nextIdxToReplace + 2);\n\n newStr = strBefore + val + strAfter;\n nextIdxToReplace = newStr.indexOf(\"{}\", nextIdxToReplace + val.length);\n\n // End the loop if we have run out of tokens (when the arguments exceed the # of tokens)\n if (nextIdxToReplace < 0) {\n return false;\n }\n });\n\n return newStr;\n };\n\n qq.isFile = function(maybeFile) {\n return window.File && Object.prototype.toString.call(maybeFile) === \"[object File]\";\n };\n\n qq.isFileList = function(maybeFileList) {\n return window.FileList && Object.prototype.toString.call(maybeFileList) === \"[object FileList]\";\n };\n\n qq.isFileOrInput = function(maybeFileOrInput) {\n return qq.isFile(maybeFileOrInput) || qq.isInput(maybeFileOrInput);\n };\n\n qq.isInput = function(maybeInput, notFile) {\n var evaluateType = function(type) {\n var normalizedType = type.toLowerCase();\n\n if (notFile) {\n return normalizedType !== \"file\";\n }\n\n return normalizedType === \"file\";\n };\n\n if (window.HTMLInputElement) {\n if (Object.prototype.toString.call(maybeInput) === \"[object HTMLInputElement]\") {\n if (maybeInput.type && evaluateType(maybeInput.type)) {\n return true;\n }\n }\n }\n if (maybeInput.tagName) {\n if (maybeInput.tagName.toLowerCase() === \"input\") {\n if (maybeInput.type && evaluateType(maybeInput.type)) {\n return true;\n }\n }\n }\n\n return false;\n };\n\n qq.isBlob = function(maybeBlob) {\n if (window.Blob && Object.prototype.toString.call(maybeBlob) === \"[object Blob]\") {\n return true;\n }\n };\n\n qq.isXhrUploadSupported = function() {\n var input = document.createElement(\"input\");\n input.type = \"file\";\n\n return (\n input.multiple !== undefined &&\n typeof File !== \"undefined\" &&\n typeof FormData !== \"undefined\" &&\n typeof (qq.createXhrInstance()).upload !== \"undefined\");\n };\n\n // Fall back to ActiveX is native XHR is disabled (possible in any version of IE).\n qq.createXhrInstance = function() {\n if (window.XMLHttpRequest) {\n return new XMLHttpRequest();\n }\n\n try {\n return new ActiveXObject(\"MSXML2.XMLHTTP.3.0\");\n }\n catch (error) {\n qq.log(\"Neither XHR or ActiveX are supported!\", \"error\");\n return null;\n }\n };\n\n qq.isFolderDropSupported = function(dataTransfer) {\n return dataTransfer.items &&\n dataTransfer.items.length > 0 &&\n dataTransfer.items[0].webkitGetAsEntry;\n };\n\n qq.isFileChunkingSupported = function() {\n return !qq.androidStock() && //Android's stock browser cannot upload Blobs correctly\n qq.isXhrUploadSupported() &&\n (File.prototype.slice !== undefined || File.prototype.webkitSlice !== undefined || File.prototype.mozSlice !== undefined);\n };\n\n qq.sliceBlob = function(fileOrBlob, start, end) {\n var slicer = fileOrBlob.slice || fileOrBlob.mozSlice || fileOrBlob.webkitSlice;\n\n return slicer.call(fileOrBlob, start, end);\n };\n\n qq.arrayBufferToHex = function(buffer) {\n var bytesAsHex = \"\",\n bytes = new Uint8Array(buffer);\n\n qq.each(bytes, function(idx, byt) {\n var byteAsHexStr = byt.toString(16);\n\n if (byteAsHexStr.length < 2) {\n byteAsHexStr = \"0\" + byteAsHexStr;\n }\n\n bytesAsHex += byteAsHexStr;\n });\n\n return bytesAsHex;\n };\n\n qq.readBlobToHex = function(blob, startOffset, length) {\n var initialBlob = qq.sliceBlob(blob, startOffset, startOffset + length),\n fileReader = new FileReader(),\n promise = new qq.Promise();\n\n fileReader.onload = function() {\n promise.success(qq.arrayBufferToHex(fileReader.result));\n };\n\n fileReader.onerror = promise.failure;\n\n fileReader.readAsArrayBuffer(initialBlob);\n\n return promise;\n };\n\n qq.extend = function(first, second, extendNested) {\n qq.each(second, function(prop, val) {\n if (extendNested && qq.isObject(val)) {\n if (first[prop] === undefined) {\n first[prop] = {};\n }\n qq.extend(first[prop], val, true);\n }\n else {\n first[prop] = val;\n }\n });\n\n return first;\n };\n\n /**\n * Allow properties in one object to override properties in another,\n * keeping track of the original values from the target object.\n *\n * Album that the pre-overriden properties to be overriden by the source will be passed into the `sourceFn` when it is invoked.\n *\n * @param target Update properties in this object from some source\n * @param sourceFn A function that, when invoked, will return properties that will replace properties with the same name in the target.\n * @returns {object} The target object\n */\n qq.override = function(target, sourceFn) {\n var super_ = {},\n source = sourceFn(super_);\n\n qq.each(source, function(srcPropName, srcPropVal) {\n if (target[srcPropName] !== undefined) {\n super_[srcPropName] = target[srcPropName];\n }\n\n target[srcPropName] = srcPropVal;\n });\n\n return target;\n };\n\n /**\n * Searches for a given element in the array, returns -1 if it is not present.\n * @param {Number} [from] The index at which to begin the search\n */\n qq.indexOf = function(arr, elt, from) {\n if (arr.indexOf) {\n return arr.indexOf(elt, from);\n }\n\n from = from || 0;\n var len = arr.length;\n\n if (from < 0) {\n from += len;\n }\n\n for (; from < len; from += 1) {\n if (arr.hasOwnProperty(from) && arr[from] === elt) {\n return from;\n }\n }\n return -1;\n };\n\n //this is a version 4 UUID\n qq.getUniqueId = function() {\n return \"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx\".replace(/[xy]/g, function(c) {\n /*jslint eqeq: true, bitwise: true*/\n var r = Math.random() * 16 | 0, v = c == \"x\" ? r : (r & 0x3 | 0x8);\n return v.toString(16);\n });\n };\n\n //\n // Browsers and platforms detection\n qq.ie = function() {\n return navigator.userAgent.indexOf(\"MSIE\") !== -1 ||\n navigator.userAgent.indexOf(\"Trident\") !== -1;\n };\n\n qq.ie7 = function() {\n return navigator.userAgent.indexOf(\"MSIE 7\") !== -1;\n };\n\n qq.ie8 = function() {\n return navigator.userAgent.indexOf(\"MSIE 8\") !== -1;\n };\n\n qq.ie10 = function() {\n return navigator.userAgent.indexOf(\"MSIE 10\") !== -1;\n };\n\n qq.ie11 = function() {\n return qq.ie() && navigator.userAgent.indexOf(\"rv:11\") !== -1;\n };\n\n qq.safari = function() {\n return navigator.vendor !== undefined && navigator.vendor.indexOf(\"Apple\") !== -1;\n };\n\n qq.chrome = function() {\n return navigator.vendor !== undefined && navigator.vendor.indexOf(\"Google\") !== -1;\n };\n\n qq.opera = function() {\n return navigator.vendor !== undefined && navigator.vendor.indexOf(\"Opera\") !== -1;\n };\n\n qq.firefox = function() {\n return (!qq.ie11() && navigator.userAgent.indexOf(\"Mozilla\") !== -1 && navigator.vendor !== undefined && navigator.vendor === \"\");\n };\n\n qq.windows = function() {\n return navigator.platform === \"Win32\";\n };\n\n qq.android = function() {\n return navigator.userAgent.toLowerCase().indexOf(\"android\") !== -1;\n };\n\n // We need to identify the Android stock browser via the UA string to work around various bugs in this browser,\n // such as the one that prevents a `Blob` from being uploaded.\n qq.androidStock = function() {\n return qq.android() && navigator.userAgent.toLowerCase().indexOf(\"chrome\") < 0;\n };\n\n qq.ios6 = function() {\n return qq.ios() && navigator.userAgent.indexOf(\" OS 6_\") !== -1;\n };\n\n qq.ios7 = function() {\n return qq.ios() && navigator.userAgent.indexOf(\" OS 7_\") !== -1;\n };\n\n qq.ios8 = function() {\n return qq.ios() && navigator.userAgent.indexOf(\" OS 8_\") !== -1;\n };\n\n // iOS 8.0.0\n qq.ios800 = function() {\n return qq.ios() && navigator.userAgent.indexOf(\" OS 8_0 \") !== -1;\n };\n\n qq.ios = function() {\n /*jshint -W014 */\n return navigator.userAgent.indexOf(\"iPad\") !== -1\n || navigator.userAgent.indexOf(\"iPod\") !== -1\n || navigator.userAgent.indexOf(\"iPhone\") !== -1;\n };\n\n qq.iosChrome = function() {\n return qq.ios() && navigator.userAgent.indexOf(\"CriOS\") !== -1;\n };\n\n qq.iosSafari = function() {\n return qq.ios() && !qq.iosChrome() && navigator.userAgent.indexOf(\"Safari\") !== -1;\n };\n\n qq.iosSafariWebView = function() {\n return qq.ios() && !qq.iosChrome() && !qq.iosSafari();\n };\n\n //\n // Events\n\n qq.preventDefault = function(e) {\n if (e.preventDefault) {\n e.preventDefault();\n } else {\n e.returnValue = false;\n }\n };\n\n /**\n * Creates and returns element from html string\n * Uses innerHTML to create an element\n */\n qq.toElement = (function() {\n var div = document.createElement(\"div\");\n return function(html) {\n div.innerHTML = html;\n var element = div.firstChild;\n div.removeChild(element);\n return element;\n };\n }());\n\n //key and value are passed to callback for each entry in the iterable item\n qq.each = function(iterableItem, callback) {\n var keyOrIndex, retVal;\n\n if (iterableItem) {\n // Iterate through [`Storage`](http://www.w3.org/TR/webstorage/#the-storage-interface) items\n if (window.Storage && iterableItem.constructor === window.Storage) {\n for (keyOrIndex = 0; keyOrIndex < iterableItem.length; keyOrIndex++) {\n retVal = callback(iterableItem.key(keyOrIndex), iterableItem.getItem(iterableItem.key(keyOrIndex)));\n if (retVal === false) {\n break;\n }\n }\n }\n // `DataTransferItemList` & `NodeList` objects are array-like and should be treated as arrays\n // when iterating over items inside the object.\n else if (qq.isArray(iterableItem) || qq.isItemList(iterableItem) || qq.isNodeList(iterableItem)) {\n for (keyOrIndex = 0; keyOrIndex < iterableItem.length; keyOrIndex++) {\n retVal = callback(keyOrIndex, iterableItem[keyOrIndex]);\n if (retVal === false) {\n break;\n }\n }\n }\n else if (qq.isString(iterableItem)) {\n for (keyOrIndex = 0; keyOrIndex < iterableItem.length; keyOrIndex++) {\n retVal = callback(keyOrIndex, iterableItem.charAt(keyOrIndex));\n if (retVal === false) {\n break;\n }\n }\n }\n else {\n for (keyOrIndex in iterableItem) {\n if (Object.prototype.hasOwnProperty.call(iterableItem, keyOrIndex)) {\n retVal = callback(keyOrIndex, iterableItem[keyOrIndex]);\n if (retVal === false) {\n break;\n }\n }\n }\n }\n }\n };\n\n //include any args that should be passed to the new function after the context arg\n qq.bind = function(oldFunc, context) {\n if (qq.isFunction(oldFunc)) {\n var args = Array.prototype.slice.call(arguments, 2);\n\n return function() {\n var newArgs = qq.extend([], args);\n if (arguments.length) {\n newArgs = newArgs.concat(Array.prototype.slice.call(arguments));\n }\n return oldFunc.apply(context, newArgs);\n };\n }\n\n throw new Error(\"first parameter must be a function!\");\n };\n\n /**\n * obj2url() takes a json-object as argument and generates\n * a querystring. pretty much like jQuery.param()\n *\n * how to use:\n *\n * `qq.obj2url({a:'b',c:'d'},'http://any.url/upload?otherParam=value');`\n *\n * will result in:\n *\n * `http://any.url/upload?otherParam=value&a=b&c=d`\n *\n * @param Object JSON-Object\n * @param String current querystring-part\n * @return String encoded querystring\n */\n qq.obj2url = function(obj, temp, prefixDone) {\n /*jshint laxbreak: true*/\n var uristrings = [],\n prefix = \"&\",\n add = function(nextObj, i) {\n var nextTemp = temp\n ? (/\\[\\]$/.test(temp)) // prevent double-encoding\n ? temp\n : temp + \"[\" + i + \"]\"\n : i;\n if ((nextTemp !== \"undefined\") && (i !== \"undefined\")) {\n uristrings.push(\n (typeof nextObj === \"object\")\n ? qq.obj2url(nextObj, nextTemp, true)\n : (Object.prototype.toString.call(nextObj) === \"[object Function]\")\n ? encodeURIComponent(nextTemp) + \"=\" + encodeURIComponent(nextObj())\n : encodeURIComponent(nextTemp) + \"=\" + encodeURIComponent(nextObj)\n );\n }\n };\n\n if (!prefixDone && temp) {\n prefix = (/\\?/.test(temp)) ? (/\\?$/.test(temp)) ? \"\" : \"&\" : \"?\";\n uristrings.push(temp);\n uristrings.push(qq.obj2url(obj));\n } else if ((Object.prototype.toString.call(obj) === \"[object Array]\") && (typeof obj !== \"undefined\")) {\n qq.each(obj, function(idx, val) {\n add(val, idx);\n });\n } else if ((typeof obj !== \"undefined\") && (obj !== null) && (typeof obj === \"object\")) {\n qq.each(obj, function(prop, val) {\n add(val, prop);\n });\n } else {\n uristrings.push(encodeURIComponent(temp) + \"=\" + encodeURIComponent(obj));\n }\n\n if (temp) {\n return uristrings.join(prefix);\n } else {\n return uristrings.join(prefix)\n .replace(/^&/, \"\")\n .replace(/%20/g, \"+\");\n }\n };\n\n qq.obj2FormData = function(obj, formData, arrayKeyName) {\n if (!formData) {\n formData = new FormData();\n }\n\n qq.each(obj, function(key, val) {\n key = arrayKeyName ? arrayKeyName + \"[\" + key + \"]\" : key;\n\n if (qq.isObject(val)) {\n qq.obj2FormData(val, formData, key);\n }\n else if (qq.isFunction(val)) {\n formData.append(key, val());\n }\n else {\n formData.append(key, val);\n }\n });\n\n return formData;\n };\n\n qq.obj2Inputs = function(obj, form) {\n var input;\n\n if (!form) {\n form = document.createElement(\"form\");\n }\n\n qq.obj2FormData(obj, {\n append: function(key, val) {\n input = document.createElement(\"input\");\n input.setAttribute(\"name\", key);\n input.setAttribute(\"value\", val);\n form.appendChild(input);\n }\n });\n\n return form;\n };\n\n /**\n * Not recommended for use outside of Fine Uploader since this falls back to an unchecked eval if JSON.parse is not\n * implemented. For a more secure JSON.parse polyfill, use Douglas Crockford's json2.js.\n */\n qq.parseJson = function(json) {\n /*jshint evil: true*/\n if (window.JSON && qq.isFunction(JSON.parse)) {\n return JSON.parse(json);\n } else {\n return eval(\"(\" + json + \")\");\n }\n };\n\n /**\n * Retrieve the extension of a file, if it exists.\n *\n * @param filename\n * @returns {string || undefined}\n */\n qq.getExtension = function(filename) {\n var extIdx = filename.lastIndexOf(\".\") + 1;\n\n if (extIdx > 0) {\n return filename.substr(extIdx, filename.length - extIdx);\n }\n };\n\n qq.getFilename = function(blobOrFileInput) {\n /*jslint regexp: true*/\n\n if (qq.isInput(blobOrFileInput)) {\n // get input value and remove path to normalize\n return blobOrFileInput.value.replace(/.*(\\/|\\\\)/, \"\");\n }\n else if (qq.isFile(blobOrFileInput)) {\n if (blobOrFileInput.fileName !== null && blobOrFileInput.fileName !== undefined) {\n return blobOrFileInput.fileName;\n }\n }\n\n return blobOrFileInput.name;\n };\n\n /**\n * A generic module which supports object disposing in dispose() method.\n * */\n qq.DisposeSupport = function() {\n var disposers = [];\n\n return {\n /** Run all registered disposers */\n dispose: function() {\n var disposer;\n do {\n disposer = disposers.shift();\n if (disposer) {\n disposer();\n }\n }\n while (disposer);\n },\n\n /** Attach event handler and register de-attacher as a disposer */\n attach: function() {\n var args = arguments;\n /*jslint undef:true*/\n this.addDisposer(qq(args[0]).attach.apply(this, Array.prototype.slice.call(arguments, 1)));\n },\n\n /** Add disposer to the collection */\n addDisposer: function(disposeFunction) {\n disposers.push(disposeFunction);\n }\n };\n };\n}());\n\n/* globals qq */\n/**\n * Fine Uploader top-level Error container. Inherits from `Error`.\n */\n(function() {\n \"use strict\";\n\n qq.Error = function(message) {\n this.message = \"[Fine Uploader \" + qq.version + \"] \" + message;\n };\n\n qq.Error.prototype = new Error();\n}());\n\n/*global qq */\nqq.version = \"5.1.3\";\n\n/* globals qq */\nqq.supportedFeatures = (function() {\n \"use strict\";\n\n var supportsUploading,\n supportsUploadingBlobs,\n supportsAjaxFileUploading,\n supportsFolderDrop,\n supportsChunking,\n supportsResume,\n supportsUploadViaPaste,\n supportsUploadCors,\n supportsDeleteFileXdr,\n supportsDeleteFileCorsXhr,\n supportsDeleteFileCors,\n supportsFolderSelection,\n supportsImagePreviews,\n supportsUploadProgress;\n\n function testSupportsFileInputElement() {\n var supported = true,\n tempInput;\n\n try {\n tempInput = document.createElement(\"input\");\n tempInput.type = \"file\";\n qq(tempInput).hide();\n\n if (tempInput.disabled) {\n supported = false;\n }\n }\n catch (ex) {\n supported = false;\n }\n\n return supported;\n }\n\n //only way to test for Filesystem API support since webkit does not expose the DataTransfer interface\n function isChrome21OrHigher() {\n return (qq.chrome() || qq.opera()) &&\n navigator.userAgent.match(/Chrome\\/[2][1-9]|Chrome\\/[3-9][0-9]/) !== undefined;\n }\n\n //only way to test for complete Clipboard API support at this time\n function isChrome14OrHigher() {\n return (qq.chrome() || qq.opera()) &&\n navigator.userAgent.match(/Chrome\\/[1][4-9]|Chrome\\/[2-9][0-9]/) !== undefined;\n }\n\n //Ensure we can send cross-origin `XMLHttpRequest`s\n function isCrossOriginXhrSupported() {\n if (window.XMLHttpRequest) {\n var xhr = qq.createXhrInstance();\n\n //Commonly accepted test for XHR CORS support.\n return xhr.withCredentials !== undefined;\n }\n\n return false;\n }\n\n //Test for (terrible) cross-origin ajax transport fallback for IE9 and IE8\n function isXdrSupported() {\n return window.XDomainRequest !== undefined;\n }\n\n // CORS Ajax requests are supported if it is either possible to send credentialed `XMLHttpRequest`s,\n // or if `XDomainRequest` is an available alternative.\n function isCrossOriginAjaxSupported() {\n if (isCrossOriginXhrSupported()) {\n return true;\n }\n\n return isXdrSupported();\n }\n\n function isFolderSelectionSupported() {\n // We know that folder selection is only supported in Chrome via this proprietary attribute for now\n return document.createElement(\"input\").webkitdirectory !== undefined;\n }\n\n function isLocalStorageSupported() {\n try {\n return !!window.localStorage;\n }\n catch (error) {\n // probably caught a security exception, so no localStorage for you\n return false;\n }\n }\n\n supportsUploading = testSupportsFileInputElement();\n\n supportsAjaxFileUploading = supportsUploading && qq.isXhrUploadSupported();\n\n supportsUploadingBlobs = supportsAjaxFileUploading && !qq.androidStock();\n\n supportsFolderDrop = supportsAjaxFileUploading && isChrome21OrHigher();\n\n supportsChunking = supportsAjaxFileUploading && qq.isFileChunkingSupported();\n\n supportsResume = supportsAjaxFileUploading && supportsChunking && isLocalStorageSupported();\n\n supportsUploadViaPaste = supportsAjaxFileUploading && isChrome14OrHigher();\n\n supportsUploadCors = supportsUploading && (window.postMessage !== undefined || supportsAjaxFileUploading);\n\n supportsDeleteFileCorsXhr = isCrossOriginXhrSupported();\n\n supportsDeleteFileXdr = isXdrSupported();\n\n supportsDeleteFileCors = isCrossOriginAjaxSupported();\n\n supportsFolderSelection = isFolderSelectionSupported();\n\n supportsImagePreviews = supportsAjaxFileUploading && window.FileReader !== undefined;\n\n supportsUploadProgress = (function() {\n if (supportsAjaxFileUploading) {\n return !qq.androidStock() && !qq.iosChrome();\n }\n return false;\n }());\n\n return {\n ajaxUploading: supportsAjaxFileUploading,\n blobUploading: supportsUploadingBlobs,\n canDetermineSize: supportsAjaxFileUploading,\n chunking: supportsChunking,\n deleteFileCors: supportsDeleteFileCors,\n deleteFileCorsXdr: supportsDeleteFileXdr, //NOTE: will also return true in IE10, where XDR is also supported\n deleteFileCorsXhr: supportsDeleteFileCorsXhr,\n fileDrop: supportsAjaxFileUploading, //NOTE: will also return true for touch-only devices. It's not currently possible to accurately test for touch-only devices\n folderDrop: supportsFolderDrop,\n folderSelection: supportsFolderSelection,\n imagePreviews: supportsImagePreviews,\n imageValidation: supportsImagePreviews,\n itemSizeValidation: supportsAjaxFileUploading,\n pause: supportsChunking,\n progressBar: supportsUploadProgress,\n resume: supportsResume,\n scaling: supportsImagePreviews && supportsUploadingBlobs,\n tiffPreviews: qq.safari(), // Not the best solution, but simple and probably accurate enough (for now)\n unlimitedScaledImageSize: !qq.ios(), // false simply indicates that there is some known limit\n uploading: supportsUploading,\n uploadCors: supportsUploadCors,\n uploadCustomHeaders: supportsAjaxFileUploading,\n uploadNonMultipart: supportsAjaxFileUploading,\n uploadViaPaste: supportsUploadViaPaste\n };\n\n}());\n\n/*globals qq*/\n\n// Is the passed object a promise instance?\nqq.isGenericPromise = function(maybePromise) {\n \"use strict\";\n return !!(maybePromise && maybePromise.then && qq.isFunction(maybePromise.then));\n};\n\nqq.Promise = function() {\n \"use strict\";\n\n var successArgs, failureArgs,\n successCallbacks = [],\n failureCallbacks = [],\n doneCallbacks = [],\n state = 0;\n\n qq.extend(this, {\n then: function(onSuccess, onFailure) {\n if (state === 0) {\n if (onSuccess) {\n successCallbacks.push(onSuccess);\n }\n if (onFailure) {\n failureCallbacks.push(onFailure);\n }\n }\n else if (state === -1) {\n onFailure && onFailure.apply(null, failureArgs);\n }\n else if (onSuccess) {\n onSuccess.apply(null, successArgs);\n }\n\n return this;\n },\n\n done: function(callback) {\n if (state === 0) {\n doneCallbacks.push(callback);\n }\n else {\n callback.apply(null, failureArgs === undefined ? successArgs : failureArgs);\n }\n\n return this;\n },\n\n success: function() {\n state = 1;\n successArgs = arguments;\n\n if (successCallbacks.length) {\n qq.each(successCallbacks, function(idx, callback) {\n callback.apply(null, successArgs);\n });\n }\n\n if (doneCallbacks.length) {\n qq.each(doneCallbacks, function(idx, callback) {\n callback.apply(null, successArgs);\n });\n }\n\n return this;\n },\n\n failure: function() {\n state = -1;\n failureArgs = arguments;\n\n if (failureCallbacks.length) {\n qq.each(failureCallbacks, function(idx, callback) {\n callback.apply(null, failureArgs);\n });\n }\n\n if (doneCallbacks.length) {\n qq.each(doneCallbacks, function(idx, callback) {\n callback.apply(null, failureArgs);\n });\n }\n\n return this;\n }\n });\n};\n\n/* globals qq */\n/**\n * Placeholder for a Blob that will be generated on-demand.\n *\n * @param referenceBlob Parent of the generated blob\n * @param onCreate Function to invoke when the blob must be created. Must be promissory.\n * @constructor\n */\nqq.BlobProxy = function(referenceBlob, onCreate) {\n \"use strict\";\n\n qq.extend(this, {\n referenceBlob: referenceBlob,\n\n create: function() {\n return onCreate(referenceBlob);\n }\n });\n};\n\n/*globals qq*/\n\n/**\n * This module represents an upload or \"Select File(s)\" button. It's job is to embed an opaque ``\n * element as a child of a provided \"container\" element. This \"container\" element (`options.element`) is used to provide\n * a custom style for the `` element. The ability to change the style of the container element is also\n * provided here by adding CSS classes to the container on hover/focus.\n *\n * TODO Eliminate the mouseover and mouseout event handlers since the :hover CSS pseudo-class should now be\n * available on all supported browsers.\n *\n * @param o Options to override the default values\n */\nqq.UploadButton = function(o) {\n \"use strict\";\n\n var self = this,\n\n disposeSupport = new qq.DisposeSupport(),\n\n options = {\n // \"Container\" element\n element: null,\n\n // If true adds `multiple` attribute to ``\n multiple: false,\n\n // Corresponds to the `accept` attribute on the associated ``\n acceptFiles: null,\n\n // A true value allows folders to be selected, if supported by the UA\n folders: false,\n\n // `name` attribute of ``\n name: \"qqfile\",\n\n // Called when the browser invokes the onchange handler on the ``\n onChange: function(input) {},\n\n ios8BrowserCrashWorkaround: true,\n\n // **This option will be removed** in the future as the :hover CSS pseudo-class is available on all supported browsers\n hoverClass: \"qq-upload-button-hover\",\n\n focusClass: \"qq-upload-button-focus\"\n },\n input, buttonId;\n\n // Overrides any of the default option values with any option values passed in during construction.\n qq.extend(options, o);\n\n buttonId = qq.getUniqueId();\n\n // Embed an opaque `` element as a child of `options.element`.\n function createInput() {\n var input = document.createElement(\"input\");\n\n input.setAttribute(qq.UploadButton.BUTTON_ID_ATTR_NAME, buttonId);\n\n self.setMultiple(options.multiple, input);\n\n if (options.folders && qq.supportedFeatures.folderSelection) {\n // selecting directories is only possible in Chrome now, via a vendor-specific prefixed attribute\n input.setAttribute(\"webkitdirectory\", \"\");\n }\n\n if (options.acceptFiles) {\n input.setAttribute(\"accept\", options.acceptFiles);\n }\n\n input.setAttribute(\"type\", \"file\");\n input.setAttribute(\"name\", options.name);\n\n qq(input).css({\n position: \"absolute\",\n // in Opera only 'browse' button\n // is clickable and it is located at\n // the right side of the input\n right: 0,\n top: 0,\n fontFamily: \"Arial\",\n // It's especially important to make this an arbitrarily large value\n // to ensure the rendered input button in IE takes up the entire\n // space of the container element. Otherwise, the left side of the\n // button will require a double-click to invoke the file chooser.\n // In other browsers, this might cause other issues, so a large font-size\n // is only used in IE. There is a bug in IE8 where the opacity style is ignored\n // in some cases when the font-size is large. So, this workaround is not applied\n // to IE8.\n fontSize: qq.ie() && !qq.ie8() ? \"3500px\" : \"118px\",\n margin: 0,\n padding: 0,\n cursor: \"pointer\",\n opacity: 0\n });\n\n // Setting the file input's height to 100% in IE7 causes\n // most of the visible button to be unclickable.\n !qq.ie7() && qq(input).css({height: \"100%\"});\n\n options.element.appendChild(input);\n\n disposeSupport.attach(input, \"change\", function() {\n options.onChange(input);\n });\n\n // **These event handlers will be removed** in the future as the :hover CSS pseudo-class is available on all supported browsers\n disposeSupport.attach(input, \"mouseover\", function() {\n qq(options.element).addClass(options.hoverClass);\n });\n disposeSupport.attach(input, \"mouseout\", function() {\n qq(options.element).removeClass(options.hoverClass);\n });\n\n disposeSupport.attach(input, \"focus\", function() {\n qq(options.element).addClass(options.focusClass);\n });\n disposeSupport.attach(input, \"blur\", function() {\n qq(options.element).removeClass(options.focusClass);\n });\n\n // IE and Opera, unfortunately have 2 tab stops on file input\n // which is unacceptable in our case, disable keyboard access\n if (window.attachEvent) {\n // it is IE or Opera\n input.setAttribute(\"tabIndex\", \"-1\");\n }\n\n return input;\n }\n\n // Make button suitable container for input\n qq(options.element).css({\n position: \"relative\",\n overflow: \"hidden\",\n // Make sure browse button is in the right side in Internet Explorer\n direction: \"ltr\"\n });\n\n // Exposed API\n qq.extend(this, {\n getInput: function() {\n return input;\n },\n\n getButtonId: function() {\n return buttonId;\n },\n\n setMultiple: function(isMultiple, optInput) {\n var input = optInput || this.getInput();\n\n // Temporary workaround for bug in in iOS8 UIWebView that causes the browser to crash\n // before the file chooser appears if the file input doesn't contain a multiple attribute.\n // See #1283.\n if (options.ios8BrowserCrashWorkaround && qq.ios8() && (qq.iosChrome() || qq.iosSafariWebView())) {\n input.setAttribute(\"multiple\", \"\");\n }\n\n else {\n if (isMultiple) {\n input.setAttribute(\"multiple\", \"\");\n }\n else {\n input.removeAttribute(\"multiple\");\n }\n }\n },\n\n setAcceptFiles: function(acceptFiles) {\n if (acceptFiles !== options.acceptFiles) {\n input.setAttribute(\"accept\", acceptFiles);\n }\n },\n\n reset: function() {\n if (input.parentNode) {\n qq(input).remove();\n }\n\n qq(options.element).removeClass(options.focusClass);\n input = null;\n input = createInput();\n }\n });\n\n input = createInput();\n};\n\nqq.UploadButton.BUTTON_ID_ATTR_NAME = \"qq-button-id\";\n\n/*globals qq */\nqq.UploadData = function(uploaderProxy) {\n \"use strict\";\n\n var data = [],\n byUuid = {},\n byStatus = {},\n byProxyGroupId = {},\n byBatchId = {};\n\n function getDataByIds(idOrIds) {\n if (qq.isArray(idOrIds)) {\n var entries = [];\n\n qq.each(idOrIds, function(idx, id) {\n entries.push(data[id]);\n });\n\n return entries;\n }\n\n return data[idOrIds];\n }\n\n function getDataByUuids(uuids) {\n if (qq.isArray(uuids)) {\n var entries = [];\n\n qq.each(uuids, function(idx, uuid) {\n entries.push(data[byUuid[uuid]]);\n });\n\n return entries;\n }\n\n return data[byUuid[uuids]];\n }\n\n function getDataByStatus(status) {\n var statusResults = [],\n statuses = [].concat(status);\n\n qq.each(statuses, function(index, statusEnum) {\n var statusResultIndexes = byStatus[statusEnum];\n\n if (statusResultIndexes !== undefined) {\n qq.each(statusResultIndexes, function(i, dataIndex) {\n statusResults.push(data[dataIndex]);\n });\n }\n });\n\n return statusResults;\n }\n\n qq.extend(this, {\n /**\n * Adds a new file to the data cache for tracking purposes.\n *\n * @param spec Data that describes this file. Possible properties are:\n *\n * - uuid: Initial UUID for this file.\n * - name: Initial name of this file.\n * - size: Size of this file, omit if this cannot be determined\n * - status: Initial `qq.status` for this file. Omit for `qq.status.SUBMITTING`.\n * - batchId: ID of the batch this file belongs to\n * - proxyGroupId: ID of the proxy group associated with this file\n *\n * @returns {number} Internal ID for this file.\n */\n addFile: function(spec) {\n var status = spec.status || qq.status.SUBMITTING,\n id = data.push({\n name: spec.name,\n originalName: spec.name,\n uuid: spec.uuid,\n size: spec.size || -1,\n status: status\n }) - 1;\n\n if (spec.batchId) {\n data[id].batchId = spec.batchId;\n\n if (byBatchId[spec.batchId] === undefined) {\n byBatchId[spec.batchId] = [];\n }\n byBatchId[spec.batchId].push(id);\n }\n\n if (spec.proxyGroupId) {\n data[id].proxyGroupId = spec.proxyGroupId;\n\n if (byProxyGroupId[spec.proxyGroupId] === undefined) {\n byProxyGroupId[spec.proxyGroupId] = [];\n }\n byProxyGroupId[spec.proxyGroupId].push(id);\n }\n\n data[id].id = id;\n byUuid[spec.uuid] = id;\n\n if (byStatus[status] === undefined) {\n byStatus[status] = [];\n }\n byStatus[status].push(id);\n\n uploaderProxy.onStatusChange(id, null, status);\n\n return id;\n },\n\n retrieve: function(optionalFilter) {\n if (qq.isObject(optionalFilter) && data.length) {\n if (optionalFilter.id !== undefined) {\n return getDataByIds(optionalFilter.id);\n }\n\n else if (optionalFilter.uuid !== undefined) {\n return getDataByUuids(optionalFilter.uuid);\n }\n\n else if (optionalFilter.status) {\n return getDataByStatus(optionalFilter.status);\n }\n }\n else {\n return qq.extend([], data, true);\n }\n },\n\n reset: function() {\n data = [];\n byUuid = {};\n byStatus = {};\n byBatchId = {};\n },\n\n setStatus: function(id, newStatus) {\n var oldStatus = data[id].status,\n byStatusOldStatusIndex = qq.indexOf(byStatus[oldStatus], id);\n\n byStatus[oldStatus].splice(byStatusOldStatusIndex, 1);\n\n data[id].status = newStatus;\n\n if (byStatus[newStatus] === undefined) {\n byStatus[newStatus] = [];\n }\n byStatus[newStatus].push(id);\n\n uploaderProxy.onStatusChange(id, oldStatus, newStatus);\n },\n\n uuidChanged: function(id, newUuid) {\n var oldUuid = data[id].uuid;\n\n data[id].uuid = newUuid;\n byUuid[newUuid] = id;\n delete byUuid[oldUuid];\n },\n\n updateName: function(id, newName) {\n data[id].name = newName;\n },\n\n updateSize: function(id, newSize) {\n data[id].size = newSize;\n },\n\n // Only applicable if this file has a parent that we may want to reference later.\n setParentId: function(targetId, parentId) {\n data[targetId].parentId = parentId;\n },\n\n getIdsInProxyGroup: function(id) {\n var proxyGroupId = data[id].proxyGroupId;\n\n if (proxyGroupId) {\n return byProxyGroupId[proxyGroupId];\n }\n return [];\n },\n\n getIdsInBatch: function(id) {\n var batchId = data[id].batchId;\n\n return byBatchId[batchId];\n }\n });\n};\n\nqq.status = {\n SUBMITTING: \"submitting\",\n SUBMITTED: \"submitted\",\n REJECTED: \"rejected\",\n QUEUED: \"queued\",\n CANCELED: \"canceled\",\n PAUSED: \"paused\",\n UPLOADING: \"uploading\",\n UPLOAD_RETRYING: \"retrying upload\",\n UPLOAD_SUCCESSFUL: \"upload successful\",\n UPLOAD_FAILED: \"upload failed\",\n DELETE_FAILED: \"delete failed\",\n DELETING: \"deleting\",\n DELETED: \"deleted\"\n};\n\n/*globals qq*/\n/**\n * Defines the public API for FineUploaderBasic mode.\n */\n(function() {\n \"use strict\";\n\n qq.basePublicApi = {\n // DEPRECATED - TODO REMOVE IN NEXT MAJOR RELEASE (replaced by addFiles)\n addBlobs: function(blobDataOrArray, params, endpoint) {\n this.addFiles(blobDataOrArray, params, endpoint);\n },\n\n addFiles: function(data, params, endpoint) {\n this._maybeHandleIos8SafariWorkaround();\n\n var batchId = this._storedIds.length === 0 ? qq.getUniqueId() : this._currentBatchId,\n\n processBlob = qq.bind(function(blob) {\n this._handleNewFile({\n blob: blob,\n name: this._options.blobs.defaultName\n }, batchId, verifiedFiles);\n }, this),\n\n processBlobData = qq.bind(function(blobData) {\n this._handleNewFile(blobData, batchId, verifiedFiles);\n }, this),\n\n processCanvas = qq.bind(function(canvas) {\n var blob = qq.canvasToBlob(canvas);\n\n this._handleNewFile({\n blob: blob,\n name: this._options.blobs.defaultName + \".png\"\n }, batchId, verifiedFiles);\n }, this),\n\n processCanvasData = qq.bind(function(canvasData) {\n var normalizedQuality = canvasData.quality && canvasData.quality / 100,\n blob = qq.canvasToBlob(canvasData.canvas, canvasData.type, normalizedQuality);\n\n this._handleNewFile({\n blob: blob,\n name: canvasData.name\n }, batchId, verifiedFiles);\n }, this),\n\n processFileOrInput = qq.bind(function(fileOrInput) {\n if (qq.isInput(fileOrInput) && qq.supportedFeatures.ajaxUploading) {\n var files = Array.prototype.slice.call(fileOrInput.files);\n\n qq.each(files, function(idx, file) {\n this._handleNewFile(file, batchId, verifiedFiles);\n });\n }\n else {\n this._handleNewFile(fileOrInput, batchId, verifiedFiles);\n }\n }, this),\n\n normalizeData = function() {\n if (qq.isFileList(data)) {\n data = Array.prototype.slice.call(data);\n }\n data = [].concat(data);\n },\n\n self = this,\n verifiedFiles = [];\n\n this._currentBatchId = batchId;\n\n if (data) {\n normalizeData();\n\n qq.each(data, function(idx, fileContainer) {\n if (qq.isFileOrInput(fileContainer)) {\n processFileOrInput(fileContainer);\n }\n else if (qq.isBlob(fileContainer)) {\n processBlob(fileContainer);\n }\n else if (qq.isObject(fileContainer)) {\n if (fileContainer.blob && fileContainer.name) {\n processBlobData(fileContainer);\n }\n else if (fileContainer.canvas && fileContainer.name) {\n processCanvasData(fileContainer);\n }\n }\n else if (fileContainer.tagName && fileContainer.tagName.toLowerCase() === \"canvas\") {\n processCanvas(fileContainer);\n }\n else {\n self.log(fileContainer + \" is not a valid file container! Ignoring!\", \"warn\");\n }\n });\n\n this.log(\"Received \" + verifiedFiles.length + \" files.\");\n this._prepareItemsForUpload(verifiedFiles, params, endpoint);\n }\n },\n\n cancel: function(id) {\n this._handler.cancel(id);\n },\n\n cancelAll: function() {\n var storedIdsCopy = [],\n self = this;\n\n qq.extend(storedIdsCopy, this._storedIds);\n qq.each(storedIdsCopy, function(idx, storedFileId) {\n self.cancel(storedFileId);\n });\n\n this._handler.cancelAll();\n },\n\n clearStoredFiles: function() {\n this._storedIds = [];\n },\n\n continueUpload: function(id) {\n var uploadData = this._uploadData.retrieve({id: id});\n\n if (!qq.supportedFeatures.pause || !this._options.chunking.enabled) {\n return false;\n }\n\n if (uploadData.status === qq.status.PAUSED) {\n this.log(qq.format(\"Paused file ID {} ({}) will be continued. Not paused.\", id, this.getName(id)));\n this._uploadFile(id);\n return true;\n }\n else {\n this.log(qq.format(\"Ignoring continue for file ID {} ({}). Not paused.\", id, this.getName(id)), \"error\");\n }\n\n return false;\n },\n\n deleteFile: function(id) {\n return this._onSubmitDelete(id);\n },\n\n // TODO document?\n doesExist: function(fileOrBlobId) {\n return this._handler.isValid(fileOrBlobId);\n },\n\n // Generate a variable size thumbnail on an img or canvas,\n // returning a promise that is fulfilled when the attempt completes.\n // Thumbnail can either be based off of a URL for an image returned\n // by the server in the upload response, or the associated `Blob`.\n drawThumbnail: function(fileId, imgOrCanvas, maxSize, fromServer) {\n var promiseToReturn = new qq.Promise(),\n fileOrUrl, options;\n\n if (this._imageGenerator) {\n fileOrUrl = this._thumbnailUrls[fileId];\n options = {\n scale: maxSize > 0,\n maxSize: maxSize > 0 ? maxSize : null\n };\n\n // If client-side preview generation is possible\n // and we are not specifically looking for the image URl returned by the server...\n if (!fromServer && qq.supportedFeatures.imagePreviews) {\n fileOrUrl = this.getFile(fileId);\n }\n\n /* jshint eqeqeq:false,eqnull:true */\n if (fileOrUrl == null) {\n promiseToReturn.failure({container: imgOrCanvas, error: \"File or URL not found.\"});\n }\n else {\n this._imageGenerator.generate(fileOrUrl, imgOrCanvas, options).then(\n function success(modifiedContainer) {\n promiseToReturn.success(modifiedContainer);\n },\n\n function failure(container, reason) {\n promiseToReturn.failure({container: container, error: reason || \"Problem generating thumbnail\"});\n }\n );\n }\n }\n else {\n promiseToReturn.failure({container: imgOrCanvas, error: \"Missing image generator module\"});\n }\n\n return promiseToReturn;\n },\n\n getButton: function(fileId) {\n return this._getButton(this._buttonIdsForFileIds[fileId]);\n },\n\n getEndpoint: function(fileId) {\n return this._endpointStore.get(fileId);\n },\n\n getFile: function(fileOrBlobId) {\n return this._handler.getFile(fileOrBlobId) || null;\n },\n\n getInProgress: function() {\n return this._uploadData.retrieve({\n status: [\n qq.status.UPLOADING,\n qq.status.UPLOAD_RETRYING,\n qq.status.QUEUED\n ]\n }).length;\n },\n\n getName: function(id) {\n return this._uploadData.retrieve({id: id}).name;\n },\n\n // Parent ID for a specific file, or null if this is the parent, or if it has no parent.\n getParentId: function(id) {\n var uploadDataEntry = this.getUploads({id: id}),\n parentId = null;\n\n if (uploadDataEntry) {\n if (uploadDataEntry.parentId !== undefined) {\n parentId = uploadDataEntry.parentId;\n }\n }\n\n return parentId;\n },\n\n getResumableFilesData: function() {\n return this._handler.getResumableFilesData();\n },\n\n getSize: function(id) {\n return this._uploadData.retrieve({id: id}).size;\n },\n\n getNetUploads: function() {\n return this._netUploaded;\n },\n\n getRemainingAllowedItems: function() {\n var allowedItems = this._currentItemLimit;\n\n if (allowedItems > 0) {\n return allowedItems - this._netUploadedOrQueued;\n }\n\n return null;\n },\n\n getUploads: function(optionalFilter) {\n return this._uploadData.retrieve(optionalFilter);\n },\n\n getUuid: function(id) {\n return this._uploadData.retrieve({id: id}).uuid;\n },\n\n log: function(str, level) {\n if (this._options.debug && (!level || level === \"info\")) {\n qq.log(\"[Fine Uploader \" + qq.version + \"] \" + str);\n }\n else if (level && level !== \"info\") {\n qq.log(\"[Fine Uploader \" + qq.version + \"] \" + str, level);\n\n }\n },\n\n pauseUpload: function(id) {\n var uploadData = this._uploadData.retrieve({id: id});\n\n if (!qq.supportedFeatures.pause || !this._options.chunking.enabled) {\n return false;\n }\n\n // Pause only really makes sense if the file is uploading or retrying\n if (qq.indexOf([qq.status.UPLOADING, qq.status.UPLOAD_RETRYING], uploadData.status) >= 0) {\n if (this._handler.pause(id)) {\n this._uploadData.setStatus(id, qq.status.PAUSED);\n return true;\n }\n else {\n this.log(qq.format(\"Unable to pause file ID {} ({}).\", id, this.getName(id)), \"error\");\n }\n }\n else {\n this.log(qq.format(\"Ignoring pause for file ID {} ({}). Not in progress.\", id, this.getName(id)), \"error\");\n }\n\n return false;\n },\n\n reset: function() {\n this.log(\"Resetting uploader...\");\n\n this._handler.reset();\n this._storedIds = [];\n this._autoRetries = [];\n this._retryTimeouts = [];\n this._preventRetries = [];\n this._thumbnailUrls = [];\n\n qq.each(this._buttons, function(idx, button) {\n button.reset();\n });\n\n this._paramsStore.reset();\n this._endpointStore.reset();\n this._netUploadedOrQueued = 0;\n this._netUploaded = 0;\n this._uploadData.reset();\n this._buttonIdsForFileIds = [];\n\n this._pasteHandler && this._pasteHandler.reset();\n this._options.session.refreshOnReset && this._refreshSessionData();\n\n this._succeededSinceLastAllComplete = [];\n this._failedSinceLastAllComplete = [];\n\n this._totalProgress && this._totalProgress.reset();\n },\n\n retry: function(id) {\n return this._manualRetry(id);\n },\n\n scaleImage: function(id, specs) {\n var self = this;\n\n return qq.Scaler.prototype.scaleImage(id, specs, {\n log: qq.bind(self.log, self),\n getFile: qq.bind(self.getFile, self),\n uploadData: self._uploadData\n });\n },\n\n setCustomHeaders: function(headers, id) {\n this._customHeadersStore.set(headers, id);\n },\n\n setDeleteFileCustomHeaders: function(headers, id) {\n this._deleteFileCustomHeadersStore.set(headers, id);\n },\n\n setDeleteFileEndpoint: function(endpoint, id) {\n this._deleteFileEndpointStore.set(endpoint, id);\n },\n\n setDeleteFileParams: function(params, id) {\n this._deleteFileParamsStore.set(params, id);\n },\n\n // Re-sets the default endpoint, an endpoint for a specific file, or an endpoint for a specific button\n setEndpoint: function(endpoint, id) {\n this._endpointStore.set(endpoint, id);\n },\n\n setItemLimit: function(newItemLimit) {\n this._currentItemLimit = newItemLimit;\n },\n\n setName: function(id, newName) {\n this._uploadData.updateName(id, newName);\n },\n\n setParams: function(params, id) {\n this._paramsStore.set(params, id);\n },\n\n setUuid: function(id, newUuid) {\n return this._uploadData.uuidChanged(id, newUuid);\n },\n\n uploadStoredFiles: function() {\n var idToUpload;\n\n if (this._storedIds.length === 0) {\n this._itemError(\"noFilesError\");\n }\n else {\n while (this._storedIds.length) {\n idToUpload = this._storedIds.shift();\n this._uploadFile(idToUpload);\n }\n }\n }\n };\n\n /**\n * Defines the private (internal) API for FineUploaderBasic mode.\n */\n qq.basePrivateApi = {\n // Updates internal state with a file record (not backed by a live file). Returns the assigned ID.\n _addCannedFile: function(sessionData) {\n var id = this._uploadData.addFile({\n uuid: sessionData.uuid,\n name: sessionData.name,\n size: sessionData.size,\n status: qq.status.UPLOAD_SUCCESSFUL\n });\n\n sessionData.deleteFileEndpoint && this.setDeleteFileEndpoint(sessionData.deleteFileEndpoint, id);\n sessionData.deleteFileParams && this.setDeleteFileParams(sessionData.deleteFileParams, id);\n\n if (sessionData.thumbnailUrl) {\n this._thumbnailUrls[id] = sessionData.thumbnailUrl;\n }\n\n this._netUploaded++;\n this._netUploadedOrQueued++;\n\n return id;\n },\n\n _annotateWithButtonId: function(file, associatedInput) {\n if (qq.isFile(file)) {\n file.qqButtonId = this._getButtonId(associatedInput);\n }\n },\n\n _batchError: function(message) {\n this._options.callbacks.onError(null, null, message, undefined);\n },\n\n _createDeleteHandler: function() {\n var self = this;\n\n return new qq.DeleteFileAjaxRequester({\n method: this._options.deleteFile.method.toUpperCase(),\n maxConnections: this._options.maxConnections,\n uuidParamName: this._options.request.uuidName,\n customHeaders: this._deleteFileCustomHeadersStore,\n paramsStore: this._deleteFileParamsStore,\n endpointStore: this._deleteFileEndpointStore,\n demoMode: this._options.demoMode,\n cors: this._options.cors,\n log: qq.bind(self.log, self),\n onDelete: function(id) {\n self._onDelete(id);\n self._options.callbacks.onDelete(id);\n },\n onDeleteComplete: function(id, xhrOrXdr, isError) {\n self._onDeleteComplete(id, xhrOrXdr, isError);\n self._options.callbacks.onDeleteComplete(id, xhrOrXdr, isError);\n }\n\n });\n },\n\n _createPasteHandler: function() {\n var self = this;\n\n return new qq.PasteSupport({\n targetElement: this._options.paste.targetElement,\n callbacks: {\n log: qq.bind(self.log, self),\n pasteReceived: function(blob) {\n self._handleCheckedCallback({\n name: \"onPasteReceived\",\n callback: qq.bind(self._options.callbacks.onPasteReceived, self, blob),\n onSuccess: qq.bind(self._handlePasteSuccess, self, blob),\n identifier: \"pasted image\"\n });\n }\n }\n });\n },\n\n _createStore: function(initialValue, readOnlyValues) {\n var store = {},\n catchall = initialValue,\n perIdReadOnlyValues = {},\n copy = function(orig) {\n if (qq.isObject(orig)) {\n return qq.extend({}, orig);\n }\n return orig;\n },\n getReadOnlyValues = function() {\n if (qq.isFunction(readOnlyValues)) {\n return readOnlyValues();\n }\n return readOnlyValues;\n },\n includeReadOnlyValues = function(id, existing) {\n if (readOnlyValues && qq.isObject(existing)) {\n qq.extend(existing, getReadOnlyValues());\n }\n\n if (perIdReadOnlyValues[id]) {\n qq.extend(existing, perIdReadOnlyValues[id]);\n }\n };\n\n return {\n set: function(val, id) {\n /*jshint eqeqeq: true, eqnull: true*/\n if (id == null) {\n store = {};\n catchall = copy(val);\n }\n else {\n store[id] = copy(val);\n }\n },\n\n get: function(id) {\n var values;\n\n /*jshint eqeqeq: true, eqnull: true*/\n if (id != null && store[id]) {\n values = store[id];\n }\n else {\n values = copy(catchall);\n }\n\n includeReadOnlyValues(id, values);\n\n return copy(values);\n },\n\n addReadOnly: function(id, values) {\n // Only applicable to Object stores\n if (qq.isObject(store)) {\n perIdReadOnlyValues[id] = perIdReadOnlyValues[id] || {};\n qq.extend(perIdReadOnlyValues[id], values);\n }\n },\n\n remove: function(fileId) {\n return delete store[fileId];\n },\n\n reset: function() {\n store = {};\n perIdReadOnlyValues = {};\n catchall = initialValue;\n }\n };\n },\n\n _createUploadDataTracker: function() {\n var self = this;\n\n return new qq.UploadData({\n getName: function(id) {\n return self.getName(id);\n },\n getUuid: function(id) {\n return self.getUuid(id);\n },\n getSize: function(id) {\n return self.getSize(id);\n },\n onStatusChange: function(id, oldStatus, newStatus) {\n self._onUploadStatusChange(id, oldStatus, newStatus);\n self._options.callbacks.onStatusChange(id, oldStatus, newStatus);\n self._maybeAllComplete(id, newStatus);\n\n if (self._totalProgress) {\n setTimeout(function() {\n self._totalProgress.onStatusChange(id, oldStatus, newStatus);\n }, 0);\n }\n }\n });\n },\n\n /**\n * Generate a tracked upload button.\n *\n * @param spec Object containing a required `element` property\n * along with optional `multiple`, `accept`, and `folders`.\n * @returns {qq.UploadButton}\n * @private\n */\n _createUploadButton: function(spec) {\n var self = this,\n acceptFiles = spec.accept || this._options.validation.acceptFiles,\n allowedExtensions = spec.allowedExtensions || this._options.validation.allowedExtensions,\n button;\n\n function allowMultiple() {\n if (qq.supportedFeatures.ajaxUploading) {\n // Workaround for bug in iOS7+ (see #1039)\n if (self._options.workarounds.iosEmptyVideos &&\n qq.ios() &&\n !qq.ios6() &&\n self._isAllowedExtension(allowedExtensions, \".mov\")) {\n\n return false;\n }\n\n if (spec.multiple === undefined) {\n return self._options.multiple;\n }\n\n return spec.multiple;\n }\n\n return false;\n }\n\n button = new qq.UploadButton({\n element: spec.element,\n folders: spec.folders,\n name: this._options.request.inputName,\n multiple: allowMultiple(),\n acceptFiles: acceptFiles,\n onChange: function(input) {\n self._onInputChange(input);\n },\n hoverClass: this._options.classes.buttonHover,\n focusClass: this._options.classes.buttonFocus,\n ios8BrowserCrashWorkaround: this._options.workarounds.ios8BrowserCrash\n });\n\n this._disposeSupport.addDisposer(function() {\n button.dispose();\n });\n\n self._buttons.push(button);\n\n return button;\n },\n\n _createUploadHandler: function(additionalOptions, namespace) {\n var self = this,\n lastOnProgress = {},\n options = {\n debug: this._options.debug,\n maxConnections: this._options.maxConnections,\n cors: this._options.cors,\n demoMode: this._options.demoMode,\n paramsStore: this._paramsStore,\n endpointStore: this._endpointStore,\n chunking: this._options.chunking,\n resume: this._options.resume,\n blobs: this._options.blobs,\n log: qq.bind(self.log, self),\n preventRetryParam: this._options.retry.preventRetryResponseProperty,\n onProgress: function(id, name, loaded, total) {\n if (loaded < 0 || total < 0) {\n return;\n }\n\n if (lastOnProgress[id]) {\n if (lastOnProgress[id].loaded !== loaded || lastOnProgress[id].total !== total) {\n self._onProgress(id, name, loaded, total);\n self._options.callbacks.onProgress(id, name, loaded, total);\n }\n }\n else {\n self._onProgress(id, name, loaded, total);\n self._options.callbacks.onProgress(id, name, loaded, total);\n }\n\n lastOnProgress[id] = {loaded: loaded, total: total};\n\n },\n onComplete: function(id, name, result, xhr) {\n delete lastOnProgress[id];\n\n var status = self.getUploads({id: id}).status,\n retVal;\n\n // This is to deal with some observed cases where the XHR readyStateChange handler is\n // invoked by the browser multiple times for the same XHR instance with the same state\n // readyState value. Higher level: don't invoke complete-related code if we've already\n // done this.\n if (status === qq.status.UPLOAD_SUCCESSFUL || status === qq.status.UPLOAD_FAILED) {\n return;\n }\n\n retVal = self._onComplete(id, name, result, xhr);\n\n // If the internal `_onComplete` handler returns a promise, don't invoke the `onComplete` callback\n // until the promise has been fulfilled.\n if (retVal instanceof qq.Promise) {\n retVal.done(function() {\n self._options.callbacks.onComplete(id, name, result, xhr);\n });\n }\n else {\n self._options.callbacks.onComplete(id, name, result, xhr);\n }\n },\n onCancel: function(id, name, cancelFinalizationEffort) {\n var promise = new qq.Promise();\n\n self._handleCheckedCallback({\n name: \"onCancel\",\n callback: qq.bind(self._options.callbacks.onCancel, self, id, name),\n onFailure: promise.failure,\n onSuccess: function() {\n cancelFinalizationEffort.then(function() {\n self._onCancel(id, name);\n });\n\n promise.success();\n },\n identifier: id\n });\n\n return promise;\n },\n onUploadPrep: qq.bind(this._onUploadPrep, this),\n onUpload: function(id, name) {\n self._onUpload(id, name);\n self._options.callbacks.onUpload(id, name);\n },\n onUploadChunk: function(id, name, chunkData) {\n self._onUploadChunk(id, chunkData);\n self._options.callbacks.onUploadChunk(id, name, chunkData);\n },\n onUploadChunkSuccess: function(id, chunkData, result, xhr) {\n self._options.callbacks.onUploadChunkSuccess.apply(self, arguments);\n },\n onResume: function(id, name, chunkData) {\n return self._options.callbacks.onResume(id, name, chunkData);\n },\n onAutoRetry: function(id, name, responseJSON, xhr) {\n return self._onAutoRetry.apply(self, arguments);\n },\n onUuidChanged: function(id, newUuid) {\n self.log(\"Server requested UUID change from '\" + self.getUuid(id) + \"' to '\" + newUuid + \"'\");\n self.setUuid(id, newUuid);\n },\n getName: qq.bind(self.getName, self),\n getUuid: qq.bind(self.getUuid, self),\n getSize: qq.bind(self.getSize, self),\n setSize: qq.bind(self._setSize, self),\n getDataByUuid: function(uuid) {\n return self.getUploads({uuid: uuid});\n },\n isQueued: function(id) {\n var status = self.getUploads({id: id}).status;\n return status === qq.status.QUEUED ||\n status === qq.status.SUBMITTED ||\n status === qq.status.UPLOAD_RETRYING ||\n status === qq.status.PAUSED;\n },\n getIdsInProxyGroup: self._uploadData.getIdsInProxyGroup,\n getIdsInBatch: self._uploadData.getIdsInBatch\n };\n\n qq.each(this._options.request, function(prop, val) {\n options[prop] = val;\n });\n\n options.customHeaders = this._customHeadersStore;\n\n if (additionalOptions) {\n qq.each(additionalOptions, function(key, val) {\n options[key] = val;\n });\n }\n\n return new qq.UploadHandlerController(options, namespace);\n },\n\n _fileOrBlobRejected: function(id) {\n this._netUploadedOrQueued--;\n this._uploadData.setStatus(id, qq.status.REJECTED);\n },\n\n _formatSize: function(bytes) {\n var i = -1;\n do {\n bytes = bytes / 1000;\n i++;\n } while (bytes > 999);\n\n return Math.max(bytes, 0.1).toFixed(1) + this._options.text.sizeSymbols[i];\n },\n\n // Creates an internal object that tracks various properties of each extra button,\n // and then actually creates the extra button.\n _generateExtraButtonSpecs: function() {\n var self = this;\n\n this._extraButtonSpecs = {};\n\n qq.each(this._options.extraButtons, function(idx, extraButtonOptionEntry) {\n var multiple = extraButtonOptionEntry.multiple,\n validation = qq.extend({}, self._options.validation, true),\n extraButtonSpec = qq.extend({}, extraButtonOptionEntry);\n\n if (multiple === undefined) {\n multiple = self._options.multiple;\n }\n\n if (extraButtonSpec.validation) {\n qq.extend(validation, extraButtonOptionEntry.validation, true);\n }\n\n qq.extend(extraButtonSpec, {\n multiple: multiple,\n validation: validation\n }, true);\n\n self._initExtraButton(extraButtonSpec);\n });\n },\n\n _getButton: function(buttonId) {\n var extraButtonsSpec = this._extraButtonSpecs[buttonId];\n\n if (extraButtonsSpec) {\n return extraButtonsSpec.element;\n }\n else if (buttonId === this._defaultButtonId) {\n return this._options.button;\n }\n },\n\n /**\n * Gets the internally used tracking ID for a button.\n *\n * @param buttonOrFileInputOrFile `File`, ``, or a button container element\n * @returns {*} The button's ID, or undefined if no ID is recoverable\n * @private\n */\n _getButtonId: function(buttonOrFileInputOrFile) {\n var inputs, fileInput,\n fileBlobOrInput = buttonOrFileInputOrFile;\n\n // We want the reference file/blob here if this is a proxy (a file that will be generated on-demand later)\n if (fileBlobOrInput instanceof qq.BlobProxy) {\n fileBlobOrInput = fileBlobOrInput.referenceBlob;\n }\n\n // If the item is a `Blob` it will never be associated with a button or drop zone.\n if (fileBlobOrInput && !qq.isBlob(fileBlobOrInput)) {\n if (qq.isFile(fileBlobOrInput)) {\n return fileBlobOrInput.qqButtonId;\n }\n else if (fileBlobOrInput.tagName.toLowerCase() === \"input\" &&\n fileBlobOrInput.type.toLowerCase() === \"file\") {\n\n return fileBlobOrInput.getAttribute(qq.UploadButton.BUTTON_ID_ATTR_NAME);\n }\n\n inputs = fileBlobOrInput.getElementsByTagName(\"input\");\n\n qq.each(inputs, function(idx, input) {\n if (input.getAttribute(\"type\") === \"file\") {\n fileInput = input;\n return false;\n }\n });\n\n if (fileInput) {\n return fileInput.getAttribute(qq.UploadButton.BUTTON_ID_ATTR_NAME);\n }\n }\n },\n\n _getNotFinished: function() {\n return this._uploadData.retrieve({\n status: [\n qq.status.UPLOADING,\n qq.status.UPLOAD_RETRYING,\n qq.status.QUEUED,\n qq.status.SUBMITTING,\n qq.status.SUBMITTED,\n qq.status.PAUSED\n ]\n }).length;\n },\n\n // Get the validation options for this button. Could be the default validation option\n // or a specific one assigned to this particular button.\n _getValidationBase: function(buttonId) {\n var extraButtonSpec = this._extraButtonSpecs[buttonId];\n\n return extraButtonSpec ? extraButtonSpec.validation : this._options.validation;\n },\n\n _getValidationDescriptor: function(fileWrapper) {\n if (fileWrapper.file instanceof qq.BlobProxy) {\n return {\n name: qq.getFilename(fileWrapper.file.referenceBlob),\n size: fileWrapper.file.referenceBlob.size\n };\n }\n\n return {\n name: this.getUploads({id: fileWrapper.id}).name,\n size: this.getUploads({id: fileWrapper.id}).size\n };\n },\n\n _getValidationDescriptors: function(fileWrappers) {\n var self = this,\n fileDescriptors = [];\n\n qq.each(fileWrappers, function(idx, fileWrapper) {\n fileDescriptors.push(self._getValidationDescriptor(fileWrapper));\n });\n\n return fileDescriptors;\n },\n\n // Allows camera access on either the default or an extra button for iOS devices.\n _handleCameraAccess: function() {\n if (this._options.camera.ios && qq.ios()) {\n var acceptIosCamera = \"image/*;capture=camera\",\n button = this._options.camera.button,\n buttonId = button ? this._getButtonId(button) : this._defaultButtonId,\n optionRoot = this._options;\n\n // If we are not targeting the default button, it is an \"extra\" button\n if (buttonId && buttonId !== this._defaultButtonId) {\n optionRoot = this._extraButtonSpecs[buttonId];\n }\n\n // Camera access won't work in iOS if the `multiple` attribute is present on the file input\n optionRoot.multiple = false;\n\n // update the options\n if (optionRoot.validation.acceptFiles === null) {\n optionRoot.validation.acceptFiles = acceptIosCamera;\n }\n else {\n optionRoot.validation.acceptFiles += \",\" + acceptIosCamera;\n }\n\n // update the already-created button\n qq.each(this._buttons, function(idx, button) {\n if (button.getButtonId() === buttonId) {\n button.setMultiple(optionRoot.multiple);\n button.setAcceptFiles(optionRoot.acceptFiles);\n\n return false;\n }\n });\n }\n },\n\n _handleCheckedCallback: function(details) {\n var self = this,\n callbackRetVal = details.callback();\n\n if (qq.isGenericPromise(callbackRetVal)) {\n this.log(details.name + \" - waiting for \" + details.name + \" promise to be fulfilled for \" + details.identifier);\n return callbackRetVal.then(\n function(successParam) {\n self.log(details.name + \" promise success for \" + details.identifier);\n details.onSuccess(successParam);\n },\n function() {\n if (details.onFailure) {\n self.log(details.name + \" promise failure for \" + details.identifier);\n details.onFailure();\n }\n else {\n self.log(details.name + \" promise failure for \" + details.identifier);\n }\n });\n }\n\n if (callbackRetVal !== false) {\n details.onSuccess(callbackRetVal);\n }\n else {\n if (details.onFailure) {\n this.log(details.name + \" - return value was 'false' for \" + details.identifier + \". Invoking failure callback.\");\n details.onFailure();\n }\n else {\n this.log(details.name + \" - return value was 'false' for \" + details.identifier + \". Will not proceed.\");\n }\n }\n\n return callbackRetVal;\n },\n\n // Updates internal state when a new file has been received, and adds it along with its ID to a passed array.\n _handleNewFile: function(file, batchId, newFileWrapperList) {\n var self = this,\n uuid = qq.getUniqueId(),\n size = -1,\n name = qq.getFilename(file),\n actualFile = file.blob || file,\n handler = this._customNewFileHandler ?\n this._customNewFileHandler :\n qq.bind(self._handleNewFileGeneric, self);\n\n if (!qq.isInput(actualFile) && actualFile.size >= 0) {\n size = actualFile.size;\n }\n\n handler(actualFile, name, uuid, size, newFileWrapperList, batchId, this._options.request.uuidName, {\n uploadData: self._uploadData,\n paramsStore: self._paramsStore,\n addFileToHandler: function(id, file) {\n self._handler.add(id, file);\n self._netUploadedOrQueued++;\n self._trackButton(id);\n }\n });\n },\n\n _handleNewFileGeneric: function(file, name, uuid, size, fileList, batchId) {\n var id = this._uploadData.addFile({uuid: uuid, name: name, size: size, batchId: batchId});\n\n this._handler.add(id, file);\n this._trackButton(id);\n\n this._netUploadedOrQueued++;\n\n fileList.push({id: id, file: file});\n },\n\n _handlePasteSuccess: function(blob, extSuppliedName) {\n var extension = blob.type.split(\"/\")[1],\n name = extSuppliedName;\n\n /*jshint eqeqeq: true, eqnull: true*/\n if (name == null) {\n name = this._options.paste.defaultName;\n }\n\n name += \".\" + extension;\n\n this.addFiles({\n name: name,\n blob: blob\n });\n },\n\n // Creates an extra button element\n _initExtraButton: function(spec) {\n var button = this._createUploadButton({\n element: spec.element,\n multiple: spec.multiple,\n accept: spec.validation.acceptFiles,\n folders: spec.folders,\n allowedExtensions: spec.validation.allowedExtensions\n });\n\n this._extraButtonSpecs[button.getButtonId()] = spec;\n },\n\n _initFormSupportAndParams: function() {\n this._formSupport = qq.FormSupport && new qq.FormSupport(\n this._options.form, qq.bind(this.uploadStoredFiles, this), qq.bind(this.log, this)\n );\n\n if (this._formSupport && this._formSupport.attachedToForm) {\n this._paramsStore = this._createStore(\n this._options.request.params, this._formSupport.getFormInputsAsObject\n );\n\n this._options.autoUpload = this._formSupport.newAutoUpload;\n if (this._formSupport.newEndpoint) {\n this._options.request.endpoint = this._formSupport.newEndpoint;\n }\n }\n else {\n this._paramsStore = this._createStore(this._options.request.params);\n }\n },\n\n _isDeletePossible: function() {\n if (!qq.DeleteFileAjaxRequester || !this._options.deleteFile.enabled) {\n return false;\n }\n\n if (this._options.cors.expected) {\n if (qq.supportedFeatures.deleteFileCorsXhr) {\n return true;\n }\n\n if (qq.supportedFeatures.deleteFileCorsXdr && this._options.cors.allowXdr) {\n return true;\n }\n\n return false;\n }\n\n return true;\n },\n\n _isAllowedExtension: function(allowed, fileName) {\n var valid = false;\n\n if (!allowed.length) {\n return true;\n }\n\n qq.each(allowed, function(idx, allowedExt) {\n /**\n * If an argument is not a string, ignore it. Added when a possible issue with MooTools hijacking the\n * `allowedExtensions` array was discovered. See case #735 in the issue tracker for more details.\n */\n if (qq.isString(allowedExt)) {\n /*jshint eqeqeq: true, eqnull: true*/\n var extRegex = new RegExp(\"\\\\.\" + allowedExt + \"$\", \"i\");\n\n if (fileName.match(extRegex) != null) {\n valid = true;\n return false;\n }\n }\n });\n\n return valid;\n },\n\n /**\n * Constructs and returns a message that describes an item/file error. Also calls `onError` callback.\n *\n * @param code REQUIRED - a code that corresponds to a stock message describing this type of error\n * @param maybeNameOrNames names of the items that have failed, if applicable\n * @param item `File`, `Blob`, or ``\n * @private\n */\n _itemError: function(code, maybeNameOrNames, item) {\n var message = this._options.messages[code],\n allowedExtensions = [],\n names = [].concat(maybeNameOrNames),\n name = names[0],\n buttonId = this._getButtonId(item),\n validationBase = this._getValidationBase(buttonId),\n extensionsForMessage, placeholderMatch;\n\n function r(name, replacement) { message = message.replace(name, replacement); }\n\n qq.each(validationBase.allowedExtensions, function(idx, allowedExtension) {\n /**\n * If an argument is not a string, ignore it. Added when a possible issue with MooTools hijacking the\n * `allowedExtensions` array was discovered. See case #735 in the issue tracker for more details.\n */\n if (qq.isString(allowedExtension)) {\n allowedExtensions.push(allowedExtension);\n }\n });\n\n extensionsForMessage = allowedExtensions.join(\", \").toLowerCase();\n\n r(\"{file}\", this._options.formatFileName(name));\n r(\"{extensions}\", extensionsForMessage);\n r(\"{sizeLimit}\", this._formatSize(validationBase.sizeLimit));\n r(\"{minSizeLimit}\", this._formatSize(validationBase.minSizeLimit));\n\n placeholderMatch = message.match(/(\\{\\w+\\})/g);\n if (placeholderMatch !== null) {\n qq.each(placeholderMatch, function(idx, placeholder) {\n r(placeholder, names[idx]);\n });\n }\n\n this._options.callbacks.onError(null, name, message, undefined);\n\n return message;\n },\n\n /**\n * Conditionally orders a manual retry of a failed upload.\n *\n * @param id File ID of the failed upload\n * @param callback Optional callback to invoke if a retry is prudent.\n * In lieu of asking the upload handler to retry.\n * @returns {boolean} true if a manual retry will occur\n * @private\n */\n _manualRetry: function(id, callback) {\n if (this._onBeforeManualRetry(id)) {\n this._netUploadedOrQueued++;\n this._uploadData.setStatus(id, qq.status.UPLOAD_RETRYING);\n\n if (callback) {\n callback(id);\n }\n else {\n this._handler.retry(id);\n }\n\n return true;\n }\n },\n\n _maybeAllComplete: function(id, status) {\n var self = this,\n notFinished = this._getNotFinished();\n\n if (status === qq.status.UPLOAD_SUCCESSFUL) {\n this._succeededSinceLastAllComplete.push(id);\n }\n else if (status === qq.status.UPLOAD_FAILED) {\n this._failedSinceLastAllComplete.push(id);\n }\n\n if (notFinished === 0 &&\n (this._succeededSinceLastAllComplete.length || this._failedSinceLastAllComplete.length)) {\n // Attempt to ensure onAllComplete is not invoked before other callbacks, such as onCancel & onComplete\n setTimeout(function() {\n self._onAllComplete(self._succeededSinceLastAllComplete, self._failedSinceLastAllComplete);\n }, 0);\n }\n },\n\n _maybeHandleIos8SafariWorkaround: function() {\n var self = this;\n\n if (this._options.workarounds.ios8SafariUploads && qq.ios800() && qq.iosSafari()) {\n setTimeout(function() {\n window.alert(self._options.messages.unsupportedBrowserIos8Safari);\n }, 0);\n throw new qq.Error(this._options.messages.unsupportedBrowserIos8Safari);\n }\n },\n\n _maybeParseAndSendUploadError: function(id, name, response, xhr) {\n // Assuming no one will actually set the response code to something other than 200\n // and still set 'success' to true...\n if (!response.success) {\n if (xhr && xhr.status !== 200 && !response.error) {\n this._options.callbacks.onError(id, name, \"XHR returned response code \" + xhr.status, xhr);\n }\n else {\n var errorReason = response.error ? response.error : this._options.text.defaultResponseError;\n this._options.callbacks.onError(id, name, errorReason, xhr);\n }\n }\n },\n\n _maybeProcessNextItemAfterOnValidateCallback: function(validItem, items, index, params, endpoint) {\n var self = this;\n\n if (items.length > index) {\n if (validItem || !this._options.validation.stopOnFirstInvalidFile) {\n //use setTimeout to prevent a stack overflow with a large number of files in the batch & non-promissory callbacks\n setTimeout(function() {\n var validationDescriptor = self._getValidationDescriptor(items[index]),\n buttonId = self._getButtonId(items[index].file),\n button = self._getButton(buttonId);\n\n self._handleCheckedCallback({\n name: \"onValidate\",\n callback: qq.bind(self._options.callbacks.onValidate, self, validationDescriptor, button),\n onSuccess: qq.bind(self._onValidateCallbackSuccess, self, items, index, params, endpoint),\n onFailure: qq.bind(self._onValidateCallbackFailure, self, items, index, params, endpoint),\n identifier: \"Item '\" + validationDescriptor.name + \"', size: \" + validationDescriptor.size\n });\n }, 0);\n }\n else if (!validItem) {\n for (; index < items.length; index++) {\n self._fileOrBlobRejected(items[index].id);\n }\n }\n }\n },\n\n _onAllComplete: function(successful, failed) {\n this._totalProgress && this._totalProgress.onAllComplete(successful, failed, this._preventRetries);\n\n this._options.callbacks.onAllComplete(qq.extend([], successful), qq.extend([], failed));\n\n this._succeededSinceLastAllComplete = [];\n this._failedSinceLastAllComplete = [];\n },\n\n /**\n * Attempt to automatically retry a failed upload.\n *\n * @param id The file ID of the failed upload\n * @param name The name of the file associated with the failed upload\n * @param responseJSON Response from the server, parsed into a javascript object\n * @param xhr Ajax transport used to send the failed request\n * @param callback Optional callback to be invoked if a retry is prudent.\n * Invoked in lieu of asking the upload handler to retry.\n * @returns {boolean} true if an auto-retry will occur\n * @private\n */\n _onAutoRetry: function(id, name, responseJSON, xhr, callback) {\n var self = this;\n\n self._preventRetries[id] = responseJSON[self._options.retry.preventRetryResponseProperty];\n\n if (self._shouldAutoRetry(id, name, responseJSON)) {\n self._maybeParseAndSendUploadError.apply(self, arguments);\n self._options.callbacks.onAutoRetry(id, name, self._autoRetries[id]);\n self._onBeforeAutoRetry(id, name);\n\n self._retryTimeouts[id] = setTimeout(function() {\n self.log(\"Retrying \" + name + \"...\");\n self._uploadData.setStatus(id, qq.status.UPLOAD_RETRYING);\n\n if (callback) {\n callback(id);\n }\n else {\n self._handler.retry(id);\n }\n }, self._options.retry.autoAttemptDelay * 1000);\n\n return true;\n }\n },\n\n _onBeforeAutoRetry: function(id, name) {\n this.log(\"Waiting \" + this._options.retry.autoAttemptDelay + \" seconds before retrying \" + name + \"...\");\n },\n\n //return false if we should not attempt the requested retry\n _onBeforeManualRetry: function(id) {\n var itemLimit = this._currentItemLimit,\n fileName;\n\n if (this._preventRetries[id]) {\n this.log(\"Retries are forbidden for id \" + id, \"warn\");\n return false;\n }\n else if (this._handler.isValid(id)) {\n fileName = this.getName(id);\n\n if (this._options.callbacks.onManualRetry(id, fileName) === false) {\n return false;\n }\n\n if (itemLimit > 0 && this._netUploadedOrQueued + 1 > itemLimit) {\n this._itemError(\"retryFailTooManyItems\");\n return false;\n }\n\n this.log(\"Retrying upload for '\" + fileName + \"' (id: \" + id + \")...\");\n return true;\n }\n else {\n this.log(\"'\" + id + \"' is not a valid file ID\", \"error\");\n return false;\n }\n },\n\n _onCancel: function(id, name) {\n this._netUploadedOrQueued--;\n\n clearTimeout(this._retryTimeouts[id]);\n\n var storedItemIndex = qq.indexOf(this._storedIds, id);\n if (!this._options.autoUpload && storedItemIndex >= 0) {\n this._storedIds.splice(storedItemIndex, 1);\n }\n\n this._uploadData.setStatus(id, qq.status.CANCELED);\n },\n\n _onComplete: function(id, name, result, xhr) {\n if (!result.success) {\n this._netUploadedOrQueued--;\n this._uploadData.setStatus(id, qq.status.UPLOAD_FAILED);\n\n if (result[this._options.retry.preventRetryResponseProperty] === true) {\n this._preventRetries[id] = true;\n }\n }\n else {\n if (result.thumbnailUrl) {\n this._thumbnailUrls[id] = result.thumbnailUrl;\n }\n\n this._netUploaded++;\n this._uploadData.setStatus(id, qq.status.UPLOAD_SUCCESSFUL);\n }\n\n this._maybeParseAndSendUploadError(id, name, result, xhr);\n\n return result.success ? true : false;\n },\n\n _onDelete: function(id) {\n this._uploadData.setStatus(id, qq.status.DELETING);\n },\n\n _onDeleteComplete: function(id, xhrOrXdr, isError) {\n var name = this.getName(id);\n\n if (isError) {\n this._uploadData.setStatus(id, qq.status.DELETE_FAILED);\n this.log(\"Delete request for '\" + name + \"' has failed.\", \"error\");\n\n // For error reporing, we only have accesss to the response status if this is not\n // an `XDomainRequest`.\n if (xhrOrXdr.withCredentials === undefined) {\n this._options.callbacks.onError(id, name, \"Delete request failed\", xhrOrXdr);\n }\n else {\n this._options.callbacks.onError(id, name, \"Delete request failed with response code \" + xhrOrXdr.status, xhrOrXdr);\n }\n }\n else {\n this._netUploadedOrQueued--;\n this._netUploaded--;\n this._handler.expunge(id);\n this._uploadData.setStatus(id, qq.status.DELETED);\n this.log(\"Delete request for '\" + name + \"' has succeeded.\");\n }\n },\n\n _onInputChange: function(input) {\n var fileIndex;\n\n if (qq.supportedFeatures.ajaxUploading) {\n for (fileIndex = 0; fileIndex < input.files.length; fileIndex++) {\n this._annotateWithButtonId(input.files[fileIndex], input);\n }\n\n this.addFiles(input.files);\n }\n // Android 2.3.x will fire `onchange` even if no file has been selected\n else if (input.value.length > 0) {\n this.addFiles(input);\n }\n\n qq.each(this._buttons, function(idx, button) {\n button.reset();\n });\n },\n\n _onProgress: function(id, name, loaded, total) {\n this._totalProgress && this._totalProgress.onIndividualProgress(id, loaded, total);\n },\n\n _onSubmit: function(id, name) {\n //nothing to do yet in core uploader\n },\n\n _onSubmitCallbackSuccess: function(id, name) {\n this._onSubmit.apply(this, arguments);\n this._uploadData.setStatus(id, qq.status.SUBMITTED);\n this._onSubmitted.apply(this, arguments);\n this._options.callbacks.onSubmitted.apply(this, arguments);\n\n if (this._options.autoUpload) {\n this._uploadFile(id);\n }\n else {\n this._storeForLater(id);\n }\n },\n\n _onSubmitDelete: function(id, onSuccessCallback, additionalMandatedParams) {\n var uuid = this.getUuid(id),\n adjustedOnSuccessCallback;\n\n if (onSuccessCallback) {\n adjustedOnSuccessCallback = qq.bind(onSuccessCallback, this, id, uuid, additionalMandatedParams);\n }\n\n if (this._isDeletePossible()) {\n this._handleCheckedCallback({\n name: \"onSubmitDelete\",\n callback: qq.bind(this._options.callbacks.onSubmitDelete, this, id),\n onSuccess: adjustedOnSuccessCallback ||\n qq.bind(this._deleteHandler.sendDelete, this, id, uuid, additionalMandatedParams),\n identifier: id\n });\n return true;\n }\n else {\n this.log(\"Delete request ignored for ID \" + id + \", delete feature is disabled or request not possible \" +\n \"due to CORS on a user agent that does not support pre-flighting.\", \"warn\");\n return false;\n }\n },\n\n _onSubmitted: function(id) {\n //nothing to do in the base uploader\n },\n\n _onTotalProgress: function(loaded, total) {\n this._options.callbacks.onTotalProgress(loaded, total);\n },\n\n _onUploadPrep: function(id) {\n // nothing to do in the core uploader for now\n },\n\n _onUpload: function(id, name) {\n this._uploadData.setStatus(id, qq.status.UPLOADING);\n },\n\n _onUploadChunk: function(id, chunkData) {\n //nothing to do in the base uploader\n },\n\n _onUploadStatusChange: function(id, oldStatus, newStatus) {\n // Make sure a \"queued\" retry attempt is canceled if the upload has been paused\n if (newStatus === qq.status.PAUSED) {\n clearTimeout(this._retryTimeouts[id]);\n }\n },\n\n _onValidateBatchCallbackFailure: function(fileWrappers) {\n var self = this;\n\n qq.each(fileWrappers, function(idx, fileWrapper) {\n self._fileOrBlobRejected(fileWrapper.id);\n });\n },\n\n _onValidateBatchCallbackSuccess: function(validationDescriptors, items, params, endpoint, button) {\n var errorMessage,\n itemLimit = this._currentItemLimit,\n proposedNetFilesUploadedOrQueued = this._netUploadedOrQueued;\n\n if (itemLimit === 0 || proposedNetFilesUploadedOrQueued <= itemLimit) {\n if (items.length > 0) {\n this._handleCheckedCallback({\n name: \"onValidate\",\n callback: qq.bind(this._options.callbacks.onValidate, this, validationDescriptors[0], button),\n onSuccess: qq.bind(this._onValidateCallbackSuccess, this, items, 0, params, endpoint),\n onFailure: qq.bind(this._onValidateCallbackFailure, this, items, 0, params, endpoint),\n identifier: \"Item '\" + items[0].file.name + \"', size: \" + items[0].file.size\n });\n }\n else {\n this._itemError(\"noFilesError\");\n }\n }\n else {\n this._onValidateBatchCallbackFailure(items);\n errorMessage = this._options.messages.tooManyItemsError\n .replace(/\\{netItems\\}/g, proposedNetFilesUploadedOrQueued)\n .replace(/\\{itemLimit\\}/g, itemLimit);\n this._batchError(errorMessage);\n }\n },\n\n _onValidateCallbackFailure: function(items, index, params, endpoint) {\n var nextIndex = index + 1;\n\n this._fileOrBlobRejected(items[index].id, items[index].file.name);\n\n this._maybeProcessNextItemAfterOnValidateCallback(false, items, nextIndex, params, endpoint);\n },\n\n _onValidateCallbackSuccess: function(items, index, params, endpoint) {\n var self = this,\n nextIndex = index + 1,\n validationDescriptor = this._getValidationDescriptor(items[index]);\n\n this._validateFileOrBlobData(items[index], validationDescriptor)\n .then(\n function() {\n self._upload(items[index].id, params, endpoint);\n self._maybeProcessNextItemAfterOnValidateCallback(true, items, nextIndex, params, endpoint);\n },\n function() {\n self._maybeProcessNextItemAfterOnValidateCallback(false, items, nextIndex, params, endpoint);\n }\n );\n },\n\n _prepareItemsForUpload: function(items, params, endpoint) {\n if (items.length === 0) {\n this._itemError(\"noFilesError\");\n return;\n }\n\n var validationDescriptors = this._getValidationDescriptors(items),\n buttonId = this._getButtonId(items[0].file),\n button = this._getButton(buttonId);\n\n this._handleCheckedCallback({\n name: \"onValidateBatch\",\n callback: qq.bind(this._options.callbacks.onValidateBatch, this, validationDescriptors, button),\n onSuccess: qq.bind(this._onValidateBatchCallbackSuccess, this, validationDescriptors, items, params, endpoint, button),\n onFailure: qq.bind(this._onValidateBatchCallbackFailure, this, items),\n identifier: \"batch validation\"\n });\n },\n\n _preventLeaveInProgress: function() {\n var self = this;\n\n this._disposeSupport.attach(window, \"beforeunload\", function(e) {\n if (self.getInProgress()) {\n e = e || window.event;\n // for ie, ff\n e.returnValue = self._options.messages.onLeave;\n // for webkit\n return self._options.messages.onLeave;\n }\n });\n },\n\n // Attempts to refresh session data only if the `qq.Session` module exists\n // and a session endpoint has been specified. The `onSessionRequestComplete`\n // callback will be invoked once the refresh is complete.\n _refreshSessionData: function() {\n var self = this,\n options = this._options.session;\n\n /* jshint eqnull:true */\n if (qq.Session && this._options.session.endpoint != null) {\n if (!this._session) {\n qq.extend(options, this._options.cors);\n\n options.log = qq.bind(this.log, this);\n options.addFileRecord = qq.bind(this._addCannedFile, this);\n\n this._session = new qq.Session(options);\n }\n\n setTimeout(function() {\n self._session.refresh().then(function(response, xhrOrXdr) {\n\n self._options.callbacks.onSessionRequestComplete(response, true, xhrOrXdr);\n\n }, function(response, xhrOrXdr) {\n\n self._options.callbacks.onSessionRequestComplete(response, false, xhrOrXdr);\n });\n }, 0);\n }\n },\n\n _setSize: function(id, newSize) {\n this._uploadData.updateSize(id, newSize);\n this._totalProgress && this._totalProgress.onNewSize(id);\n },\n\n _shouldAutoRetry: function(id, name, responseJSON) {\n var uploadData = this._uploadData.retrieve({id: id});\n\n /*jshint laxbreak: true */\n if (!this._preventRetries[id]\n && this._options.retry.enableAuto\n && uploadData.status !== qq.status.PAUSED) {\n\n if (this._autoRetries[id] === undefined) {\n this._autoRetries[id] = 0;\n }\n\n if (this._autoRetries[id] < this._options.retry.maxAutoAttempts) {\n this._autoRetries[id] += 1;\n return true;\n }\n }\n\n return false;\n },\n\n _storeForLater: function(id) {\n this._storedIds.push(id);\n },\n\n // Maps a file with the button that was used to select it.\n _trackButton: function(id) {\n var buttonId;\n\n if (qq.supportedFeatures.ajaxUploading) {\n buttonId = this._handler.getFile(id).qqButtonId;\n }\n else {\n buttonId = this._getButtonId(this._handler.getInput(id));\n }\n\n if (buttonId) {\n this._buttonIdsForFileIds[id] = buttonId;\n }\n },\n\n _upload: function(id, params, endpoint) {\n var name = this.getName(id);\n\n if (params) {\n this.setParams(params, id);\n }\n\n if (endpoint) {\n this.setEndpoint(endpoint, id);\n }\n\n this._handleCheckedCallback({\n name: \"onSubmit\",\n callback: qq.bind(this._options.callbacks.onSubmit, this, id, name),\n onSuccess: qq.bind(this._onSubmitCallbackSuccess, this, id, name),\n onFailure: qq.bind(this._fileOrBlobRejected, this, id, name),\n identifier: id\n });\n },\n\n _uploadFile: function(id) {\n if (!this._handler.upload(id)) {\n this._uploadData.setStatus(id, qq.status.QUEUED);\n }\n },\n\n /**\n * Performs some internal validation checks on an item, defined in the `validation` option.\n *\n * @param fileWrapper Wrapper containing a `file` along with an `id`\n * @param validationDescriptor Normalized information about the item (`size`, `name`).\n * @returns qq.Promise with appropriate callbacks invoked depending on the validity of the file\n * @private\n */\n _validateFileOrBlobData: function(fileWrapper, validationDescriptor) {\n var self = this,\n file = (function() {\n if (fileWrapper.file instanceof qq.BlobProxy) {\n return fileWrapper.file.referenceBlob;\n }\n return fileWrapper.file;\n }()),\n name = validationDescriptor.name,\n size = validationDescriptor.size,\n buttonId = this._getButtonId(fileWrapper.file),\n validationBase = this._getValidationBase(buttonId),\n validityChecker = new qq.Promise();\n\n validityChecker.then(\n function() {},\n function() {\n self._fileOrBlobRejected(fileWrapper.id, name);\n });\n\n if (qq.isFileOrInput(file) && !this._isAllowedExtension(validationBase.allowedExtensions, name)) {\n this._itemError(\"typeError\", name, file);\n return validityChecker.failure();\n }\n\n if (size === 0) {\n this._itemError(\"emptyError\", name, file);\n return validityChecker.failure();\n }\n\n if (size > 0 && validationBase.sizeLimit && size > validationBase.sizeLimit) {\n this._itemError(\"sizeError\", name, file);\n return validityChecker.failure();\n }\n\n if (size > 0 && size < validationBase.minSizeLimit) {\n this._itemError(\"minSizeError\", name, file);\n return validityChecker.failure();\n }\n\n if (qq.ImageValidation && qq.supportedFeatures.imagePreviews && qq.isFile(file)) {\n new qq.ImageValidation(file, qq.bind(self.log, self)).validate(validationBase.image).then(\n validityChecker.success,\n function(errorCode) {\n self._itemError(errorCode + \"ImageError\", name, file);\n validityChecker.failure();\n }\n );\n }\n else {\n validityChecker.success();\n }\n\n return validityChecker;\n },\n\n _wrapCallbacks: function() {\n var self, safeCallback, prop;\n\n self = this;\n\n safeCallback = function(name, callback, args) {\n var errorMsg;\n\n try {\n return callback.apply(self, args);\n }\n catch (exception) {\n errorMsg = exception.message || exception.toString();\n self.log(\"Caught exception in '\" + name + \"' callback - \" + errorMsg, \"error\");\n }\n };\n\n /* jshint forin: false, loopfunc: true */\n for (prop in this._options.callbacks) {\n (function() {\n var callbackName, callbackFunc;\n callbackName = prop;\n callbackFunc = self._options.callbacks[callbackName];\n self._options.callbacks[callbackName] = function() {\n return safeCallback(callbackName, callbackFunc, arguments);\n };\n }());\n }\n }\n };\n}());\n\n/*globals qq*/\n(function() {\n \"use strict\";\n\n qq.FineUploaderBasic = function(o) {\n var self = this;\n\n // These options define FineUploaderBasic mode.\n this._options = {\n debug: false,\n button: null,\n multiple: true,\n maxConnections: 3,\n disableCancelForFormUploads: false,\n autoUpload: true,\n\n request: {\n endpoint: \"/server/upload\",\n params: {},\n paramsInBody: true,\n customHeaders: {},\n forceMultipart: true,\n inputName: \"qqfile\",\n uuidName: \"qquuid\",\n totalFileSizeName: \"qqtotalfilesize\",\n filenameParam: \"qqfilename\"\n },\n\n validation: {\n allowedExtensions: [],\n sizeLimit: 0,\n minSizeLimit: 0,\n itemLimit: 0,\n stopOnFirstInvalidFile: true,\n acceptFiles: null,\n image: {\n maxHeight: 0,\n maxWidth: 0,\n minHeight: 0,\n minWidth: 0\n }\n },\n\n callbacks: {\n onSubmit: function(id, name) {},\n onSubmitted: function(id, name) {},\n onComplete: function(id, name, responseJSON, maybeXhr) {},\n onAllComplete: function(successful, failed) {},\n onCancel: function(id, name) {},\n onUpload: function(id, name) {},\n onUploadChunk: function(id, name, chunkData) {},\n onUploadChunkSuccess: function(id, chunkData, responseJSON, xhr) {},\n onResume: function(id, fileName, chunkData) {},\n onProgress: function(id, name, loaded, total) {},\n onTotalProgress: function(loaded, total) {},\n onError: function(id, name, reason, maybeXhrOrXdr) {},\n onAutoRetry: function(id, name, attemptNumber) {},\n onManualRetry: function(id, name) {},\n onValidateBatch: function(fileOrBlobData) {},\n onValidate: function(fileOrBlobData) {},\n onSubmitDelete: function(id) {},\n onDelete: function(id) {},\n onDeleteComplete: function(id, xhrOrXdr, isError) {},\n onPasteReceived: function(blob) {},\n onStatusChange: function(id, oldStatus, newStatus) {},\n onSessionRequestComplete: function(response, success, xhrOrXdr) {}\n },\n\n messages: {\n typeError: \"{file} has an invalid extension. Valid extension(s): {extensions}.\",\n sizeError: \"{file} is too large, maximum file size is {sizeLimit}.\",\n minSizeError: \"{file} is too small, minimum file size is {minSizeLimit}.\",\n emptyError: \"{file} is empty, please select files again without it.\",\n noFilesError: \"No files to upload.\",\n tooManyItemsError: \"Too many items ({netItems}) would be uploaded. Item limit is {itemLimit}.\",\n maxHeightImageError: \"Image is too tall.\",\n maxWidthImageError: \"Image is too wide.\",\n minHeightImageError: \"Image is not tall enough.\",\n minWidthImageError: \"Image is not wide enough.\",\n retryFailTooManyItems: \"Retry failed - you have reached your file limit.\",\n onLeave: \"The files are being uploaded, if you leave now the upload will be canceled.\",\n unsupportedBrowserIos8Safari: \"Unrecoverable error - this browser does not permit file uploading of any kind due to serious bugs in iOS8 Safari. Please use iOS8 Chrome until Apple fixes these issues.\"\n },\n\n retry: {\n enableAuto: false,\n maxAutoAttempts: 3,\n autoAttemptDelay: 5,\n preventRetryResponseProperty: \"preventRetry\"\n },\n\n classes: {\n buttonHover: \"qq-upload-button-hover\",\n buttonFocus: \"qq-upload-button-focus\"\n },\n\n chunking: {\n enabled: false,\n concurrent: {\n enabled: false\n },\n mandatory: false,\n paramNames: {\n partIndex: \"qqpartindex\",\n partByteOffset: \"qqpartbyteoffset\",\n chunkSize: \"qqchunksize\",\n totalFileSize: \"qqtotalfilesize\",\n totalParts: \"qqtotalparts\"\n },\n partSize: 2000000,\n // only relevant for traditional endpoints, only required when concurrent.enabled === true\n success: {\n endpoint: null\n }\n },\n\n resume: {\n enabled: false,\n recordsExpireIn: 7, //days\n paramNames: {\n resuming: \"qqresume\"\n }\n },\n\n formatFileName: function(fileOrBlobName) {\n if (fileOrBlobName !== undefined && fileOrBlobName.length > 33) {\n fileOrBlobName = fileOrBlobName.slice(0, 19) + \"...\" + fileOrBlobName.slice(-14);\n }\n return fileOrBlobName;\n },\n\n text: {\n defaultResponseError: \"Upload failure reason unknown\",\n sizeSymbols: [\"kB\", \"MB\", \"GB\", \"TB\", \"PB\", \"EB\"]\n },\n\n deleteFile: {\n enabled: false,\n method: \"DELETE\",\n endpoint: \"/server/upload\",\n customHeaders: {},\n params: {}\n },\n\n cors: {\n expected: false,\n sendCredentials: false,\n allowXdr: false\n },\n\n blobs: {\n defaultName: \"misc_data\"\n },\n\n paste: {\n targetElement: null,\n defaultName: \"pasted_image\"\n },\n\n camera: {\n ios: false,\n\n // if ios is true: button is null means target the default button, otherwise target the button specified\n button: null\n },\n\n // This refers to additional upload buttons to be handled by Fine Uploader.\n // Each element is an object, containing `element` as the only required\n // property. The `element` must be a container that will ultimately\n // contain an invisible `` created by Fine Uploader.\n // Optional properties of each object include `multiple`, `validation`,\n // and `folders`.\n extraButtons: [],\n\n // Depends on the session module. Used to query the server for an initial file list\n // during initialization and optionally after a `reset`.\n session: {\n endpoint: null,\n params: {},\n customHeaders: {},\n refreshOnReset: true\n },\n\n // Send parameters associated with an existing form along with the files\n form: {\n // Element ID, HTMLElement, or null\n element: \"qq-form\",\n\n // Overrides the base `autoUpload`, unless `element` is null.\n autoUpload: false,\n\n // true = upload files on form submission (and squelch submit event)\n interceptSubmit: true\n },\n\n // scale images client side, upload a new file for each scaled version\n scaling: {\n // send the original file as well\n sendOriginal: true,\n\n // fox orientation for scaled images\n orient: true,\n\n // If null, scaled image type will match reference image type. This value will be referred to\n // for any size record that does not specific a type.\n defaultType: null,\n\n defaultQuality: 80,\n\n failureText: \"Failed to scale\",\n\n includeExif: false,\n\n // metadata about each requested scaled version\n sizes: []\n },\n\n workarounds: {\n iosEmptyVideos: true,\n ios8SafariUploads: true,\n ios8BrowserCrash: true\n }\n };\n\n // Replace any default options with user defined ones\n qq.extend(this._options, o, true);\n\n this._buttons = [];\n this._extraButtonSpecs = {};\n this._buttonIdsForFileIds = [];\n\n this._wrapCallbacks();\n this._disposeSupport = new qq.DisposeSupport();\n\n this._storedIds = [];\n this._autoRetries = [];\n this._retryTimeouts = [];\n this._preventRetries = [];\n this._thumbnailUrls = [];\n\n this._netUploadedOrQueued = 0;\n this._netUploaded = 0;\n this._uploadData = this._createUploadDataTracker();\n\n this._initFormSupportAndParams();\n\n this._customHeadersStore = this._createStore(this._options.request.customHeaders);\n this._deleteFileCustomHeadersStore = this._createStore(this._options.deleteFile.customHeaders);\n\n this._deleteFileParamsStore = this._createStore(this._options.deleteFile.params);\n\n this._endpointStore = this._createStore(this._options.request.endpoint);\n this._deleteFileEndpointStore = this._createStore(this._options.deleteFile.endpoint);\n\n this._handler = this._createUploadHandler();\n\n this._deleteHandler = qq.DeleteFileAjaxRequester && this._createDeleteHandler();\n\n if (this._options.button) {\n this._defaultButtonId = this._createUploadButton({element: this._options.button}).getButtonId();\n }\n\n this._generateExtraButtonSpecs();\n\n this._handleCameraAccess();\n\n if (this._options.paste.targetElement) {\n if (qq.PasteSupport) {\n this._pasteHandler = this._createPasteHandler();\n }\n else {\n this.log(\"Paste support module not found\", \"error\");\n }\n }\n\n this._preventLeaveInProgress();\n\n this._imageGenerator = qq.ImageGenerator && new qq.ImageGenerator(qq.bind(this.log, this));\n this._refreshSessionData();\n\n this._succeededSinceLastAllComplete = [];\n this._failedSinceLastAllComplete = [];\n\n this._scaler = (qq.Scaler && new qq.Scaler(this._options.scaling, qq.bind(this.log, this))) || {};\n if (this._scaler.enabled) {\n this._customNewFileHandler = qq.bind(this._scaler.handleNewFile, this._scaler);\n }\n\n if (qq.TotalProgress && qq.supportedFeatures.progressBar) {\n this._totalProgress = new qq.TotalProgress(\n qq.bind(this._onTotalProgress, this),\n\n function(id) {\n var entry = self._uploadData.retrieve({id: id});\n return (entry && entry.size) || 0;\n }\n );\n }\n\n this._currentItemLimit = this._options.validation.itemLimit;\n };\n\n // Define the private & public API methods.\n qq.FineUploaderBasic.prototype = qq.basePublicApi;\n qq.extend(qq.FineUploaderBasic.prototype, qq.basePrivateApi);\n}());\n\n/*globals qq, XDomainRequest*/\n/** Generic class for sending non-upload ajax requests and handling the associated responses **/\nqq.AjaxRequester = function(o) {\n \"use strict\";\n\n var log, shouldParamsBeInQueryString,\n queue = [],\n requestData = {},\n options = {\n acceptHeader: null,\n validMethods: [\"POST\"],\n method: \"POST\",\n contentType: \"application/x-www-form-urlencoded\",\n maxConnections: 3,\n customHeaders: {},\n endpointStore: {},\n paramsStore: {},\n mandatedParams: {},\n allowXRequestedWithAndCacheControl: true,\n successfulResponseCodes: {\n DELETE: [200, 202, 204],\n POST: [200, 204],\n GET: [200]\n },\n cors: {\n expected: false,\n sendCredentials: false\n },\n log: function(str, level) {},\n onSend: function(id) {},\n onComplete: function(id, xhrOrXdr, isError) {},\n onProgress: null\n };\n\n qq.extend(options, o);\n log = options.log;\n\n if (qq.indexOf(options.validMethods, options.method) < 0) {\n throw new Error(\"'\" + options.method + \"' is not a supported method for this type of request!\");\n }\n\n // [Simple methods](http://www.w3.org/TR/cors/#simple-method)\n // are defined by the W3C in the CORS spec as a list of methods that, in part,\n // make a CORS request eligible to be exempt from preflighting.\n function isSimpleMethod() {\n return qq.indexOf([\"GET\", \"POST\", \"HEAD\"], options.method) >= 0;\n }\n\n // [Simple headers](http://www.w3.org/TR/cors/#simple-header)\n // are defined by the W3C in the CORS spec as a list of headers that, in part,\n // make a CORS request eligible to be exempt from preflighting.\n function containsNonSimpleHeaders(headers) {\n var containsNonSimple = false;\n\n qq.each(containsNonSimple, function(idx, header) {\n if (qq.indexOf([\"Accept\", \"Accept-Language\", \"Content-Language\", \"Content-Type\"], header) < 0) {\n containsNonSimple = true;\n return false;\n }\n });\n\n return containsNonSimple;\n }\n\n function isXdr(xhr) {\n //The `withCredentials` test is a commonly accepted way to determine if XHR supports CORS.\n return options.cors.expected && xhr.withCredentials === undefined;\n }\n\n // Returns either a new `XMLHttpRequest` or `XDomainRequest` instance.\n function getCorsAjaxTransport() {\n var xhrOrXdr;\n\n if (window.XMLHttpRequest || window.ActiveXObject) {\n xhrOrXdr = qq.createXhrInstance();\n\n if (xhrOrXdr.withCredentials === undefined) {\n xhrOrXdr = new XDomainRequest();\n }\n }\n\n return xhrOrXdr;\n }\n\n // Returns either a new XHR/XDR instance, or an existing one for the associated `File` or `Blob`.\n function getXhrOrXdr(id, suppliedXhr) {\n var xhrOrXdr = requestData[id].xhr;\n\n if (!xhrOrXdr) {\n if (suppliedXhr) {\n xhrOrXdr = suppliedXhr;\n }\n else {\n if (options.cors.expected) {\n xhrOrXdr = getCorsAjaxTransport();\n }\n else {\n xhrOrXdr = qq.createXhrInstance();\n }\n }\n\n requestData[id].xhr = xhrOrXdr;\n }\n\n return xhrOrXdr;\n }\n\n // Removes element from queue, sends next request\n function dequeue(id) {\n var i = qq.indexOf(queue, id),\n max = options.maxConnections,\n nextId;\n\n delete requestData[id];\n queue.splice(i, 1);\n\n if (queue.length >= max && i < max) {\n nextId = queue[max - 1];\n sendRequest(nextId);\n }\n }\n\n function onComplete(id, xdrError) {\n var xhr = getXhrOrXdr(id),\n method = options.method,\n isError = xdrError === true;\n\n dequeue(id);\n\n if (isError) {\n log(method + \" request for \" + id + \" has failed\", \"error\");\n }\n else if (!isXdr(xhr) && !isResponseSuccessful(xhr.status)) {\n isError = true;\n log(method + \" request for \" + id + \" has failed - response code \" + xhr.status, \"error\");\n }\n\n options.onComplete(id, xhr, isError);\n }\n\n function getParams(id) {\n var onDemandParams = requestData[id].additionalParams,\n mandatedParams = options.mandatedParams,\n params;\n\n if (options.paramsStore.get) {\n params = options.paramsStore.get(id);\n }\n\n if (onDemandParams) {\n qq.each(onDemandParams, function(name, val) {\n params = params || {};\n params[name] = val;\n });\n }\n\n if (mandatedParams) {\n qq.each(mandatedParams, function(name, val) {\n params = params || {};\n params[name] = val;\n });\n }\n\n return params;\n }\n\n function sendRequest(id, optXhr) {\n var xhr = getXhrOrXdr(id, optXhr),\n method = options.method,\n params = getParams(id),\n payload = requestData[id].payload,\n url;\n\n options.onSend(id);\n\n url = createUrl(id, params);\n\n // XDR and XHR status detection APIs differ a bit.\n if (isXdr(xhr)) {\n xhr.onload = getXdrLoadHandler(id);\n xhr.onerror = getXdrErrorHandler(id);\n }\n else {\n xhr.onreadystatechange = getXhrReadyStateChangeHandler(id);\n }\n\n registerForUploadProgress(id);\n\n // The last parameter is assumed to be ignored if we are actually using `XDomainRequest`.\n xhr.open(method, url, true);\n\n // Instruct the transport to send cookies along with the CORS request,\n // unless we are using `XDomainRequest`, which is not capable of this.\n if (options.cors.expected && options.cors.sendCredentials && !isXdr(xhr)) {\n xhr.withCredentials = true;\n }\n\n setHeaders(id);\n\n log(\"Sending \" + method + \" request for \" + id);\n\n if (payload) {\n xhr.send(payload);\n }\n else if (shouldParamsBeInQueryString || !params) {\n xhr.send();\n }\n else if (params && options.contentType && options.contentType.toLowerCase().indexOf(\"application/x-www-form-urlencoded\") >= 0) {\n xhr.send(qq.obj2url(params, \"\"));\n }\n else if (params && options.contentType && options.contentType.toLowerCase().indexOf(\"application/json\") >= 0) {\n xhr.send(JSON.stringify(params));\n }\n else {\n xhr.send(params);\n }\n\n return xhr;\n }\n\n function createUrl(id, params) {\n var endpoint = options.endpointStore.get(id),\n addToPath = requestData[id].addToPath;\n\n /*jshint -W116,-W041 */\n if (addToPath != undefined) {\n endpoint += \"/\" + addToPath;\n }\n\n if (shouldParamsBeInQueryString && params) {\n return qq.obj2url(params, endpoint);\n }\n else {\n return endpoint;\n }\n }\n\n // Invoked by the UA to indicate a number of possible states that describe\n // a live `XMLHttpRequest` transport.\n function getXhrReadyStateChangeHandler(id) {\n return function() {\n if (getXhrOrXdr(id).readyState === 4) {\n onComplete(id);\n }\n };\n }\n\n function registerForUploadProgress(id) {\n var onProgress = options.onProgress;\n\n if (onProgress) {\n getXhrOrXdr(id).upload.onprogress = function(e) {\n if (e.lengthComputable) {\n onProgress(id, e.loaded, e.total);\n }\n };\n }\n }\n\n // This will be called by IE to indicate **success** for an associated\n // `XDomainRequest` transported request.\n function getXdrLoadHandler(id) {\n return function() {\n onComplete(id);\n };\n }\n\n // This will be called by IE to indicate **failure** for an associated\n // `XDomainRequest` transported request.\n function getXdrErrorHandler(id) {\n return function() {\n onComplete(id, true);\n };\n }\n\n function setHeaders(id) {\n var xhr = getXhrOrXdr(id),\n customHeaders = options.customHeaders,\n onDemandHeaders = requestData[id].additionalHeaders || {},\n method = options.method,\n allHeaders = {};\n\n // If XDomainRequest is being used, we can't set headers, so just ignore this block.\n if (!isXdr(xhr)) {\n options.acceptHeader && xhr.setRequestHeader(\"Accept\", options.acceptHeader);\n\n // Only attempt to add X-Requested-With & Cache-Control if permitted\n if (options.allowXRequestedWithAndCacheControl) {\n // Do not add X-Requested-With & Cache-Control if this is a cross-origin request\n // OR the cross-origin request contains a non-simple method or header.\n // This is done to ensure a preflight is not triggered exclusively based on the\n // addition of these 2 non-simple headers.\n if (!options.cors.expected || (!isSimpleMethod() || containsNonSimpleHeaders(customHeaders))) {\n xhr.setRequestHeader(\"X-Requested-With\", \"XMLHttpRequest\");\n xhr.setRequestHeader(\"Cache-Control\", \"no-cache\");\n }\n }\n\n if (options.contentType && (method === \"POST\" || method === \"PUT\")) {\n xhr.setRequestHeader(\"Content-Type\", options.contentType);\n }\n\n qq.extend(allHeaders, qq.isFunction(customHeaders) ? customHeaders(id) : customHeaders);\n qq.extend(allHeaders, onDemandHeaders);\n\n qq.each(allHeaders, function(name, val) {\n xhr.setRequestHeader(name, val);\n });\n }\n }\n\n function isResponseSuccessful(responseCode) {\n return qq.indexOf(options.successfulResponseCodes[options.method], responseCode) >= 0;\n }\n\n function prepareToSend(id, optXhr, addToPath, additionalParams, additionalHeaders, payload) {\n requestData[id] = {\n addToPath: addToPath,\n additionalParams: additionalParams,\n additionalHeaders: additionalHeaders,\n payload: payload\n };\n\n var len = queue.push(id);\n\n // if too many active connections, wait...\n if (len <= options.maxConnections) {\n return sendRequest(id, optXhr);\n }\n }\n\n shouldParamsBeInQueryString = options.method === \"GET\" || options.method === \"DELETE\";\n\n qq.extend(this, {\n // Start the process of sending the request. The ID refers to the file associated with the request.\n initTransport: function(id) {\n var path, params, headers, payload, cacheBuster;\n\n return {\n // Optionally specify the end of the endpoint path for the request.\n withPath: function(appendToPath) {\n path = appendToPath;\n return this;\n },\n\n // Optionally specify additional parameters to send along with the request.\n // These will be added to the query string for GET/DELETE requests or the payload\n // for POST/PUT requests. The Content-Type of the request will be used to determine\n // how these parameters should be formatted as well.\n withParams: function(additionalParams) {\n params = additionalParams;\n return this;\n },\n\n // Optionally specify additional headers to send along with the request.\n withHeaders: function(additionalHeaders) {\n headers = additionalHeaders;\n return this;\n },\n\n // Optionally specify a payload/body for the request.\n withPayload: function(thePayload) {\n payload = thePayload;\n return this;\n },\n\n // Appends a cache buster (timestamp) to the request URL as a query parameter (only if GET or DELETE)\n withCacheBuster: function() {\n cacheBuster = true;\n return this;\n },\n\n // Send the constructed request.\n send: function(optXhr) {\n if (cacheBuster && qq.indexOf([\"GET\", \"DELETE\"], options.method) >= 0) {\n params.qqtimestamp = new Date().getTime();\n }\n\n return prepareToSend(id, optXhr, path, params, headers, payload);\n }\n };\n },\n\n canceled: function(id) {\n dequeue(id);\n }\n });\n};\n\n/* globals qq */\n/**\n * Common upload handler functions.\n *\n * @constructor\n */\nqq.UploadHandler = function(spec) {\n \"use strict\";\n\n var proxy = spec.proxy,\n fileState = {},\n onCancel = proxy.onCancel,\n getName = proxy.getName;\n\n qq.extend(this, {\n add: function(id, fileItem) {\n fileState[id] = fileItem;\n fileState[id].temp = {};\n },\n\n cancel: function(id) {\n var self = this,\n cancelFinalizationEffort = new qq.Promise(),\n onCancelRetVal = onCancel(id, getName(id), cancelFinalizationEffort);\n\n onCancelRetVal.then(function() {\n if (self.isValid(id)) {\n fileState[id].canceled = true;\n self.expunge(id);\n }\n cancelFinalizationEffort.success();\n });\n },\n\n expunge: function(id) {\n delete fileState[id];\n },\n\n getThirdPartyFileId: function(id) {\n return fileState[id].key;\n },\n\n isValid: function(id) {\n return fileState[id] !== undefined;\n },\n\n reset: function() {\n fileState = {};\n },\n\n _getFileState: function(id) {\n return fileState[id];\n },\n\n _setThirdPartyFileId: function(id, thirdPartyFileId) {\n fileState[id].key = thirdPartyFileId;\n },\n\n _wasCanceled: function(id) {\n return !!fileState[id].canceled;\n }\n });\n};\n\n/*globals qq*/\n/**\n * Base upload handler module. Controls more specific handlers.\n *\n * @param o Options. Passed along to the specific handler submodule as well.\n * @param namespace [optional] Namespace for the specific handler.\n */\nqq.UploadHandlerController = function(o, namespace) {\n \"use strict\";\n\n var controller = this,\n chunkingPossible = false,\n concurrentChunkingPossible = false,\n chunking, preventRetryResponse, log, handler,\n\n options = {\n paramsStore: {},\n maxConnections: 3, // maximum number of concurrent uploads\n chunking: {\n enabled: false,\n multiple: {\n enabled: false\n }\n },\n log: function(str, level) {},\n onProgress: function(id, fileName, loaded, total) {},\n onComplete: function(id, fileName, response, xhr) {},\n onCancel: function(id, fileName) {},\n onUploadPrep: function(id) {}, // Called if non-trivial operations will be performed before onUpload\n onUpload: function(id, fileName) {},\n onUploadChunk: function(id, fileName, chunkData) {},\n onUploadChunkSuccess: function(id, chunkData, response, xhr) {},\n onAutoRetry: function(id, fileName, response, xhr) {},\n onResume: function(id, fileName, chunkData) {},\n onUuidChanged: function(id, newUuid) {},\n getName: function(id) {},\n setSize: function(id, newSize) {},\n isQueued: function(id) {},\n getIdsInProxyGroup: function(id) {},\n getIdsInBatch: function(id) {}\n },\n\n chunked = {\n // Called when each chunk has uploaded successfully\n done: function(id, chunkIdx, response, xhr) {\n var chunkData = handler._getChunkData(id, chunkIdx);\n\n handler._getFileState(id).attemptingResume = false;\n\n delete handler._getFileState(id).temp.chunkProgress[chunkIdx];\n handler._getFileState(id).loaded += chunkData.size;\n\n options.onUploadChunkSuccess(id, handler._getChunkDataForCallback(chunkData), response, xhr);\n },\n\n // Called when all chunks have been successfully uploaded and we want to ask the handler to perform any\n // logic associated with closing out the file, such as combining the chunks.\n finalize: function(id) {\n var size = options.getSize(id),\n name = options.getName(id);\n\n log(\"All chunks have been uploaded for \" + id + \" - finalizing....\");\n handler.finalizeChunks(id).then(\n function(response, xhr) {\n log(\"Finalize successful for \" + id);\n\n var normaizedResponse = upload.normalizeResponse(response, true);\n\n options.onProgress(id, name, size, size);\n handler._maybeDeletePersistedChunkData(id);\n upload.cleanup(id, normaizedResponse, xhr);\n },\n function(response, xhr) {\n var normaizedResponse = upload.normalizeResponse(response, false);\n\n log(\"Problem finalizing chunks for file ID \" + id + \" - \" + normaizedResponse.error, \"error\");\n\n if (normaizedResponse.reset) {\n chunked.reset(id);\n }\n\n if (!options.onAutoRetry(id, name, normaizedResponse, xhr)) {\n upload.cleanup(id, normaizedResponse, xhr);\n }\n }\n );\n },\n\n hasMoreParts: function(id) {\n return !!handler._getFileState(id).chunking.remaining.length;\n },\n\n nextPart: function(id) {\n var nextIdx = handler._getFileState(id).chunking.remaining.shift();\n\n if (nextIdx >= handler._getTotalChunks(id)) {\n nextIdx = null;\n }\n\n return nextIdx;\n },\n\n reset: function(id) {\n log(\"Server or callback has ordered chunking effort to be restarted on next attempt for item ID \" + id, \"error\");\n\n handler._maybeDeletePersistedChunkData(id);\n handler.reevaluateChunking(id);\n handler._getFileState(id).loaded = 0;\n },\n\n sendNext: function(id) {\n var size = options.getSize(id),\n name = options.getName(id),\n chunkIdx = chunked.nextPart(id),\n chunkData = handler._getChunkData(id, chunkIdx),\n resuming = handler._getFileState(id).attemptingResume,\n inProgressChunks = handler._getFileState(id).chunking.inProgress || [];\n\n if (handler._getFileState(id).loaded == null) {\n handler._getFileState(id).loaded = 0;\n }\n\n // Don't follow-through with the resume attempt if the integrator returns false from onResume\n if (resuming && options.onResume(id, name, chunkData) === false) {\n chunked.reset(id);\n chunkIdx = chunked.nextPart(id);\n chunkData = handler._getChunkData(id, chunkIdx);\n resuming = false;\n }\n\n // If all chunks have already uploaded successfully, we must be re-attempting the finalize step.\n if (chunkIdx == null && inProgressChunks.length === 0) {\n chunked.finalize(id);\n }\n\n // Send the next chunk\n else {\n log(\"Sending chunked upload request for item \" + id + \": bytes \" + (chunkData.start + 1) + \"-\" + chunkData.end + \" of \" + size);\n options.onUploadChunk(id, name, handler._getChunkDataForCallback(chunkData));\n\n inProgressChunks.push(chunkIdx);\n handler._getFileState(id).chunking.inProgress = inProgressChunks;\n\n if (concurrentChunkingPossible) {\n connectionManager.open(id, chunkIdx);\n }\n\n if (concurrentChunkingPossible && connectionManager.available() && handler._getFileState(id).chunking.remaining.length) {\n chunked.sendNext(id);\n }\n\n handler.uploadChunk(id, chunkIdx, resuming).then(\n // upload chunk success\n function success(response, xhr) {\n log(\"Chunked upload request succeeded for \" + id + \", chunk \" + chunkIdx);\n\n handler.clearCachedChunk(id, chunkIdx);\n\n var inProgressChunks = handler._getFileState(id).chunking.inProgress || [],\n responseToReport = upload.normalizeResponse(response, true),\n inProgressChunkIdx = qq.indexOf(inProgressChunks, chunkIdx);\n\n log(qq.format(\"Chunk {} for file {} uploaded successfully.\", chunkIdx, id));\n\n chunked.done(id, chunkIdx, responseToReport, xhr);\n\n if (inProgressChunkIdx >= 0) {\n inProgressChunks.splice(inProgressChunkIdx, 1);\n }\n\n handler._maybePersistChunkedState(id);\n\n if (!chunked.hasMoreParts(id) && inProgressChunks.length === 0) {\n chunked.finalize(id);\n }\n else if (chunked.hasMoreParts(id)) {\n chunked.sendNext(id);\n }\n },\n\n // upload chunk failure\n function failure(response, xhr) {\n log(\"Chunked upload request failed for \" + id + \", chunk \" + chunkIdx);\n\n handler.clearCachedChunk(id, chunkIdx);\n\n var responseToReport = upload.normalizeResponse(response, false),\n inProgressIdx;\n\n if (responseToReport.reset) {\n chunked.reset(id);\n }\n else {\n inProgressIdx = qq.indexOf(handler._getFileState(id).chunking.inProgress, chunkIdx);\n if (inProgressIdx >= 0) {\n handler._getFileState(id).chunking.inProgress.splice(inProgressIdx, 1);\n handler._getFileState(id).chunking.remaining.unshift(chunkIdx);\n }\n }\n\n // We may have aborted all other in-progress chunks for this file due to a failure.\n // If so, ignore the failures associated with those aborts.\n if (!handler._getFileState(id).temp.ignoreFailure) {\n // If this chunk has failed, we want to ignore all other failures of currently in-progress\n // chunks since they will be explicitly aborted\n if (concurrentChunkingPossible) {\n handler._getFileState(id).temp.ignoreFailure = true;\n\n qq.each(handler._getXhrs(id), function(ckid, ckXhr) {\n ckXhr.abort();\n });\n\n // We must indicate that all aborted chunks are no longer in progress\n handler.moveInProgressToRemaining(id);\n\n // Free up any connections used by these chunks, but don't allow any\n // other files to take up the connections (until we have exhausted all auto-retries)\n connectionManager.free(id, true);\n }\n\n if (!options.onAutoRetry(id, name, responseToReport, xhr)) {\n // If one chunk fails, abort all of the others to avoid odd race conditions that occur\n // if a chunk succeeds immediately after one fails before we have determined if the upload\n // is a failure or not.\n upload.cleanup(id, responseToReport, xhr);\n }\n }\n }\n )\n .done(function() {\n handler.clearXhr(id, chunkIdx);\n }) ;\n }\n }\n },\n\n connectionManager = {\n _open: [],\n _openChunks: {},\n _waiting: [],\n\n available: function() {\n var max = options.maxConnections,\n openChunkEntriesCount = 0,\n openChunksCount = 0;\n\n qq.each(connectionManager._openChunks, function(fileId, openChunkIndexes) {\n openChunkEntriesCount++;\n openChunksCount += openChunkIndexes.length;\n });\n\n return max - (connectionManager._open.length - openChunkEntriesCount + openChunksCount);\n },\n\n /**\n * Removes element from queue, starts upload of next\n */\n free: function(id, dontAllowNext) {\n var allowNext = !dontAllowNext,\n waitingIndex = qq.indexOf(connectionManager._waiting, id),\n connectionsIndex = qq.indexOf(connectionManager._open, id),\n nextId;\n\n delete connectionManager._openChunks[id];\n\n if (upload.getProxyOrBlob(id) instanceof qq.BlobProxy) {\n log(\"Generated blob upload has ended for \" + id + \", disposing generated blob.\");\n delete handler._getFileState(id).file;\n }\n\n // If this file was not consuming a connection, it was just waiting, so remove it from the waiting array\n if (waitingIndex >= 0) {\n connectionManager._waiting.splice(waitingIndex, 1);\n }\n // If this file was consuming a connection, allow the next file to be uploaded\n else if (allowNext && connectionsIndex >= 0) {\n connectionManager._open.splice(connectionsIndex, 1);\n\n nextId = connectionManager._waiting.shift();\n if (nextId >= 0) {\n connectionManager._open.push(nextId);\n upload.start(nextId);\n }\n }\n },\n\n getWaitingOrConnected: function() {\n var waitingOrConnected = [];\n\n // Chunked files may have multiple connections open per chunk (if concurrent chunking is enabled)\n // We need to grab the file ID of any file that has at least one chunk consuming a connection.\n qq.each(connectionManager._openChunks, function(fileId, chunks) {\n if (chunks && chunks.length) {\n waitingOrConnected.push(parseInt(fileId));\n }\n });\n\n // For non-chunked files, only one connection will be consumed per file.\n // This is where we aggregate those file IDs.\n qq.each(connectionManager._open, function(idx, fileId) {\n if (!connectionManager._openChunks[fileId]) {\n waitingOrConnected.push(parseInt(fileId));\n }\n });\n\n // There may be files waiting for a connection.\n waitingOrConnected = waitingOrConnected.concat(connectionManager._waiting);\n\n return waitingOrConnected;\n },\n\n isUsingConnection: function(id) {\n return qq.indexOf(connectionManager._open, id) >= 0;\n },\n\n open: function(id, chunkIdx) {\n if (chunkIdx == null) {\n connectionManager._waiting.push(id);\n }\n\n if (connectionManager.available()) {\n if (chunkIdx == null) {\n connectionManager._waiting.pop();\n connectionManager._open.push(id);\n }\n else {\n (function() {\n var openChunksEntry = connectionManager._openChunks[id] || [];\n openChunksEntry.push(chunkIdx);\n connectionManager._openChunks[id] = openChunksEntry;\n }());\n }\n\n return true;\n }\n\n return false;\n },\n\n reset: function() {\n connectionManager._waiting = [];\n connectionManager._open = [];\n }\n },\n\n simple = {\n send: function(id, name) {\n handler._getFileState(id).loaded = 0;\n\n log(\"Sending simple upload request for \" + id);\n handler.uploadFile(id).then(\n function(response, optXhr) {\n log(\"Simple upload request succeeded for \" + id);\n\n var responseToReport = upload.normalizeResponse(response, true),\n size = options.getSize(id);\n\n options.onProgress(id, name, size, size);\n upload.maybeNewUuid(id, responseToReport);\n upload.cleanup(id, responseToReport, optXhr);\n },\n\n function(response, optXhr) {\n log(\"Simple upload request failed for \" + id);\n\n var responseToReport = upload.normalizeResponse(response, false);\n\n if (!options.onAutoRetry(id, name, responseToReport, optXhr)) {\n upload.cleanup(id, responseToReport, optXhr);\n }\n }\n );\n }\n },\n\n upload = {\n cancel: function(id) {\n log(\"Cancelling \" + id);\n options.paramsStore.remove(id);\n connectionManager.free(id);\n },\n\n cleanup: function(id, response, optXhr) {\n var name = options.getName(id);\n\n options.onComplete(id, name, response, optXhr);\n\n if (handler._getFileState(id)) {\n handler._clearXhrs && handler._clearXhrs(id);\n }\n\n connectionManager.free(id);\n },\n\n // Returns a qq.BlobProxy, or an actual File/Blob if no proxy is involved, or undefined\n // if none of these are available for the ID\n getProxyOrBlob: function(id) {\n return (handler.getProxy && handler.getProxy(id)) ||\n (handler.getFile && handler.getFile(id));\n },\n\n initHandler: function() {\n var handlerType = namespace ? qq[namespace] : qq.traditional,\n handlerModuleSubtype = qq.supportedFeatures.ajaxUploading ? \"Xhr\" : \"Form\";\n\n handler = new handlerType[handlerModuleSubtype + \"UploadHandler\"](\n options,\n {\n getDataByUuid: options.getDataByUuid,\n getName: options.getName,\n getSize: options.getSize,\n getUuid: options.getUuid,\n log: log,\n onCancel: options.onCancel,\n onProgress: options.onProgress,\n onUuidChanged: options.onUuidChanged\n }\n );\n\n if (handler._removeExpiredChunkingRecords) {\n handler._removeExpiredChunkingRecords();\n }\n },\n\n isDeferredEligibleForUpload: function(id) {\n return options.isQueued(id);\n },\n\n // For Blobs that are part of a group of generated images, along with a reference image,\n // this will ensure the blobs in the group are uploaded in the order they were triggered,\n // even if some async processing must be completed on one or more Blobs first.\n maybeDefer: function(id, blob) {\n // If we don't have a file/blob yet & no file/blob exists for this item, request it,\n // and then submit the upload to the specific handler once the blob is available.\n // ASSUMPTION: This condition will only ever be true if XHR uploading is supported.\n if (blob && !handler.getFile(id) && blob instanceof qq.BlobProxy) {\n\n // Blob creation may take some time, so the caller may want to update the\n // UI to indicate that an operation is in progress, even before the actual\n // upload begins and an onUpload callback is invoked.\n options.onUploadPrep(id);\n\n log(\"Attempting to generate a blob on-demand for \" + id);\n blob.create().then(function(generatedBlob) {\n log(\"Generated an on-demand blob for \" + id);\n\n // Update record associated with this file by providing the generated Blob\n handler.updateBlob(id, generatedBlob);\n\n // Propagate the size for this generated Blob\n options.setSize(id, generatedBlob.size);\n\n // Order handler to recalculate chunking possibility, if applicable\n handler.reevaluateChunking(id);\n\n upload.maybeSendDeferredFiles(id);\n },\n\n // Blob could not be generated. Fail the upload & attempt to prevent retries. Also bubble error message.\n function(errorMessage) {\n var errorResponse = {};\n\n if (errorMessage) {\n errorResponse.error = errorMessage;\n }\n\n log(qq.format(\"Failed to generate blob for ID {}. Error message: {}.\", id, errorMessage), \"error\");\n\n options.onComplete(id, options.getName(id), qq.extend(errorResponse, preventRetryResponse), null);\n upload.maybeSendDeferredFiles(id);\n connectionManager.free(id);\n });\n }\n else {\n return upload.maybeSendDeferredFiles(id);\n }\n\n return false;\n },\n\n // Upload any grouped blobs, in the proper order, that are ready to be uploaded\n maybeSendDeferredFiles: function(id) {\n var idsInGroup = options.getIdsInProxyGroup(id),\n uploadedThisId = false;\n\n if (idsInGroup && idsInGroup.length) {\n log(\"Maybe ready to upload proxy group file \" + id);\n\n qq.each(idsInGroup, function(idx, idInGroup) {\n if (upload.isDeferredEligibleForUpload(idInGroup) && !!handler.getFile(idInGroup)) {\n uploadedThisId = idInGroup === id;\n upload.now(idInGroup);\n }\n else if (upload.isDeferredEligibleForUpload(idInGroup)) {\n return false;\n }\n });\n }\n else {\n uploadedThisId = true;\n upload.now(id);\n }\n\n return uploadedThisId;\n },\n\n maybeNewUuid: function(id, response) {\n if (response.newUuid !== undefined) {\n options.onUuidChanged(id, response.newUuid);\n }\n },\n\n // The response coming from handler implementations may be in various formats.\n // Instead of hoping a promise nested 5 levels deep will always return an object\n // as its first param, let's just normalize the response here.\n normalizeResponse: function(originalResponse, successful) {\n var response = originalResponse;\n\n // The passed \"response\" param may not be a response at all.\n // It could be a string, detailing the error, for example.\n if (!qq.isObject(originalResponse)) {\n response = {};\n\n if (qq.isString(originalResponse) && !successful) {\n response.error = originalResponse;\n }\n }\n\n response.success = successful;\n\n return response;\n },\n\n now: function(id) {\n var name = options.getName(id);\n\n if (!controller.isValid(id)) {\n throw new qq.Error(id + \" is not a valid file ID to upload!\");\n }\n\n options.onUpload(id, name);\n\n if (chunkingPossible && handler._shouldChunkThisFile(id)) {\n chunked.sendNext(id);\n }\n else {\n simple.send(id, name);\n }\n },\n\n start: function(id) {\n var blobToUpload = upload.getProxyOrBlob(id);\n\n if (blobToUpload) {\n return upload.maybeDefer(id, blobToUpload);\n }\n else {\n upload.now(id);\n return true;\n }\n }\n };\n\n qq.extend(this, {\n /**\n * Adds file or file input to the queue\n **/\n add: function(id, file) {\n handler.add.apply(this, arguments);\n },\n\n /**\n * Sends the file identified by id\n */\n upload: function(id) {\n if (connectionManager.open(id)) {\n return upload.start(id);\n }\n return false;\n },\n\n retry: function(id) {\n // On retry, if concurrent chunking has been enabled, we may have aborted all other in-progress chunks\n // for a file when encountering a failed chunk upload. We then signaled the controller to ignore\n // all failures associated with these aborts. We are now retrying, so we don't want to ignore\n // any more failures at this point.\n if (concurrentChunkingPossible) {\n handler._getFileState(id).temp.ignoreFailure = false;\n }\n\n // If we are attempting to retry a file that is already consuming a connection, this is likely an auto-retry.\n // Just go ahead and ask the handler to upload again.\n if (connectionManager.isUsingConnection(id)) {\n return upload.start(id);\n }\n\n // If we are attempting to retry a file that is not currently consuming a connection,\n // this is likely a manual retry attempt. We will need to ensure a connection is available\n // before the retry commences.\n else {\n return controller.upload(id);\n }\n },\n\n /**\n * Cancels file upload by id\n */\n cancel: function(id) {\n var cancelRetVal = handler.cancel(id);\n\n if (qq.isGenericPromise(cancelRetVal)) {\n cancelRetVal.then(function() {\n upload.cancel(id);\n });\n }\n else if (cancelRetVal !== false) {\n upload.cancel(id);\n }\n },\n\n /**\n * Cancels all queued or in-progress uploads\n */\n cancelAll: function() {\n var waitingOrConnected = connectionManager.getWaitingOrConnected(),\n i;\n\n // ensure files are cancelled in reverse order which they were added\n // to avoid a flash of time where a queued file begins to upload before it is canceled\n if (waitingOrConnected.length) {\n for (i = waitingOrConnected.length - 1; i >= 0; i--) {\n controller.cancel(waitingOrConnected[i]);\n }\n }\n\n connectionManager.reset();\n },\n\n // Returns a File, Blob, or the Blob/File for the reference/parent file if the targeted blob is a proxy.\n // Undefined if no file record is available.\n getFile: function(id) {\n if (handler.getProxy && handler.getProxy(id)) {\n return handler.getProxy(id).referenceBlob;\n }\n\n return handler.getFile && handler.getFile(id);\n },\n\n // Returns true if the Blob associated with the ID is related to a proxy s\n isProxied: function(id) {\n return !!(handler.getProxy && handler.getProxy(id));\n },\n\n getInput: function(id) {\n if (handler.getInput) {\n return handler.getInput(id);\n }\n },\n\n reset: function() {\n log(\"Resetting upload handler\");\n controller.cancelAll();\n connectionManager.reset();\n handler.reset();\n },\n\n expunge: function(id) {\n if (controller.isValid(id)) {\n return handler.expunge(id);\n }\n },\n\n /**\n * Determine if the file exists.\n */\n isValid: function(id) {\n return handler.isValid(id);\n },\n\n getResumableFilesData: function() {\n if (handler.getResumableFilesData) {\n return handler.getResumableFilesData();\n }\n return [];\n },\n\n /**\n * This may or may not be implemented, depending on the handler. For handlers where a third-party ID is\n * available (such as the \"key\" for Amazon S3), this will return that value. Otherwise, the return value\n * will be undefined.\n *\n * @param id Internal file ID\n * @returns {*} Some identifier used by a 3rd-party service involved in the upload process\n */\n getThirdPartyFileId: function(id) {\n if (controller.isValid(id)) {\n return handler.getThirdPartyFileId(id);\n }\n },\n\n /**\n * Attempts to pause the associated upload if the specific handler supports this and the file is \"valid\".\n * @param id ID of the upload/file to pause\n * @returns {boolean} true if the upload was paused\n */\n pause: function(id) {\n if (controller.isResumable(id) && handler.pause && controller.isValid(id) && handler.pause(id)) {\n connectionManager.free(id);\n handler.moveInProgressToRemaining(id);\n return true;\n }\n return false;\n },\n\n // True if the file is eligible for pause/resume.\n isResumable: function(id) {\n return !!handler.isResumable && handler.isResumable(id);\n }\n });\n\n qq.extend(options, o);\n log = options.log;\n chunkingPossible = options.chunking.enabled && qq.supportedFeatures.chunking;\n concurrentChunkingPossible = chunkingPossible && options.chunking.concurrent.enabled;\n\n preventRetryResponse = (function() {\n var response = {};\n\n response[options.preventRetryParam] = true;\n\n return response;\n }());\n\n upload.initHandler();\n};\n\n/* globals qq */\n/**\n * Common APIs exposed to creators of upload via form/iframe handlers. This is reused and possibly overridden\n * in some cases by specific form upload handlers.\n *\n * @constructor\n */\nqq.FormUploadHandler = function(spec) {\n \"use strict\";\n\n var options = spec.options,\n handler = this,\n proxy = spec.proxy,\n formHandlerInstanceId = qq.getUniqueId(),\n onloadCallbacks = {},\n detachLoadEvents = {},\n postMessageCallbackTimers = {},\n isCors = options.isCors,\n inputName = options.inputName,\n getUuid = proxy.getUuid,\n log = proxy.log,\n corsMessageReceiver = new qq.WindowReceiveMessage({log: log});\n\n /**\n * Remove any trace of the file from the handler.\n *\n * @param id ID of the associated file\n */\n function expungeFile(id) {\n delete detachLoadEvents[id];\n\n // If we are dealing with CORS, we might still be waiting for a response from a loaded iframe.\n // In that case, terminate the timer waiting for a message from the loaded iframe\n // and stop listening for any more messages coming from this iframe.\n if (isCors) {\n clearTimeout(postMessageCallbackTimers[id]);\n delete postMessageCallbackTimers[id];\n corsMessageReceiver.stopReceivingMessages(id);\n }\n\n var iframe = document.getElementById(handler._getIframeName(id));\n if (iframe) {\n // To cancel request set src to something else. We use src=\"javascript:false;\"\n // because it doesn't trigger ie6 prompt on https\n /* jshint scripturl:true */\n iframe.setAttribute(\"src\", \"javascript:false;\");\n\n qq(iframe).remove();\n }\n }\n\n /**\n * @param iframeName `document`-unique Name of the associated iframe\n * @returns {*} ID of the associated file\n */\n function getFileIdForIframeName(iframeName) {\n return iframeName.split(\"_\")[0];\n }\n\n /**\n * Generates an iframe to be used as a target for upload-related form submits. This also adds the iframe\n * to the current `document`. Album that the iframe is hidden from view.\n *\n * @param name Name of the iframe.\n * @returns {HTMLIFrameElement} The created iframe\n */\n function initIframeForUpload(name) {\n var iframe = qq.toElement(\"