mirror of
https://github.com/lrsjng/h5ai.git
synced 2025-05-27 21:44:22 -04:00
Adds drag'n'drop upload.
This commit is contained in:
Lars Jung
parent
da438f2f0b
commit
d76fad3a51
15 changed files with 766 additions and 27 deletions
139
src/_h5ai/js/inc/ext/dropbox.js
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139
src/_h5ai/js/inc/ext/dropbox.js
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@ -0,0 +1,139 @@
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modulejs.define('ext/dropbox', ['_', '$', 'core/settings', 'core/entry'], function (_, $, allsettings, entry) {
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var defaults = {
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enabled: true
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},
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settings = _.extend({}, defaults, allsettings.dropbox),
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template = '<div id="dropbox"><div class="label">dropbox</div><ul id="uploads" /></div>',
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uploadTemplate = '<li class="upload clearfix">' +
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'<span class="name"></span>' +
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'<div class="progress"><div class="bar"></div></div>' +
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'<span class="size"></span>' +
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'</li>',
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init = function () {
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if (!settings.enabled) {
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return;
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}
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var $dropbox = $(template).appendTo('#content');
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var uploads = {};
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$dropbox.filedrop({
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// The name of the $_FILES entry:
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paramname: 'userfile',
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maxfiles: 24,
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maxfilesize: 1024,
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url: allsettings.h5aiAbsHref + 'php/api.php',
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data: {
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action: 'upload',
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href: entry.absHref
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},
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dragOver: function () {
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$dropbox.addClass('match');
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},
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dragLeave: function () {
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$dropbox.removeClass('match');
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},
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docOver: function () {
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$dropbox.addClass('hint');
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},
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docLeave: function () {
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$dropbox.removeClass('hint');
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},
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drop: function () {
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$dropbox.removeClass('match hint');
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},
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beforeEach: function (file) {
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uploads[file.name] = $(uploadTemplate).appendTo('#uploads')
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.find('.name').text(file.name).end()
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.find('.size').text(file.size).end()
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.find('.progress .bar').css('width', 0).end();
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console.log('beforeEach', file);
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},
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uploadStarted: function (i, file, len) {
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console.log('uploadStarted', i, file, len);
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},
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progressUpdated: function (i, file, progress) {
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uploads[file.name]
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.find('.progress .bar').css('width', '' + progress + '%');
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console.log('progressUpdated', i, file, progress);
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},
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uploadFinished: function (i, file, response) {
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uploads[file.name].addClass(response.code ? 'error' : 'finished');
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setTimeout(function () {
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uploads[file.name].slideUp(400, function () {
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uploads[file.name].remove();
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});
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}, 5000);
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console.log('uploadFinished', i, file, response);
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},
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afterAll: function () {
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// $('#uploads .upload').remove();
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},
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error: function (err, file) {
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uploads[file.name].addClass('error');
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setTimeout(function () {
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uploads[file.name].slideUp(400, function () {
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uploads[file.name].remove();
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});
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}, 5000);
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switch (err) {
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case 'BrowserNotSupported':
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console.log('ERROR', 'Your browser does not support HTML5 file uploads!');
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break;
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case 'TooManyFiles':
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console.log('ERROR', 'Too many files! Please select 5 at most! (configurable)');
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break;
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case 'FileTooLarge':
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console.log('ERROR', file.name + ' is too large! Please upload files up to 2mb (configurable).');
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break;
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default:
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break;
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}
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console.log('error', err, file);
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}
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});
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};
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init();
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});
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@ -1,5 +1,5 @@
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modulejs.define('ext/preview-img', ['_', '$', 'core/settings', 'core/resource', 'core/store', 'core/entry'], function (_, $, allsettings, resource, store, entry) {
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modulejs.define('ext/preview-img', ['_', '$', 'core/settings', 'core/resource', 'core/store', 'core/event', 'core/entry'], function (_, $, allsettings, resource, store, event, entry) {
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var defaults = {
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enabled: false,
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@ -149,7 +149,6 @@ modulejs.define('ext/preview-img', ['_', '$', 'core/settings', 'core/resource',
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$('#pv-img-bar-original').find('a').attr('href', currentEntries[currentIdx].absHref);
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}, 1);
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});
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});
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},
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@ -201,13 +200,20 @@ modulejs.define('ext/preview-img', ['_', '$', 'core/settings', 'core/resource',
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}
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},
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initEntry = function (entries, entry, idx) {
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initEntry = function (entry) {
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if (entry.$extended) {
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if (entry.$extended && _.indexOf(settings.types, entry.type) >= 0) {
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entry.$extended.find('a').on('click', function (event) {
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event.preventDefault();
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onEnter(entries, idx);
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var matchedEntries = _.compact(_.map($('#extended .entry'), function (entry) {
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entry = $(entry).data('entry');
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return _.indexOf(settings.types, entry.type) >= 0 ? entry : null;
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}));
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onEnter(matchedEntries, _.indexOf(matchedEntries, entry));
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});
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}
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},
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@ -218,13 +224,9 @@ modulejs.define('ext/preview-img', ['_', '$', 'core/settings', 'core/resource',
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return;
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}
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var imageEntries = _.filter(entry.content, function (entry) {
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_.each(entry.content, function (e) {
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return _.indexOf(settings.types, entry.type) >= 0;
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});
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_.each(imageEntries, function (e, idx) {
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initEntry(imageEntries, e, idx);
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initEntry(e);
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});
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$(template).appendTo('body');
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@ -277,6 +279,11 @@ modulejs.define('ext/preview-img', ['_', '$', 'core/settings', 'core/resource',
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}
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});
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event.sub('entry.created', function (entry) {
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initEntry(entry);
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});
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$(window).on('resize load', adjustSize);
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};
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@ -1,5 +1,5 @@
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modulejs.define('ext/preview-txt', ['_', '$', 'core/settings', 'core/resource', 'core/store', 'core/entry'], function (_, $, allsettings, resource, store, entry) {
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modulejs.define('ext/preview-txt', ['_', '$', 'core/settings', 'core/resource', 'core/store', 'core/event', 'core/entry'], function (_, $, allsettings, resource, store, event, entry) {
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var defaults = {
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enabled: false,
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@ -16,7 +16,7 @@ modulejs.define('ext/preview-txt', ['_', '$', 'core/settings', 'core/resource',
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java: 'java',
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makefile: 'xml',
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markdown: 'plain',
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php: 'php',
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// php: 'php',
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python: 'python',
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readme: 'plain',
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rb: 'ruby',
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@ -207,13 +207,20 @@ modulejs.define('ext/preview-txt', ['_', '$', 'core/settings', 'core/resource',
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}
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},
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initEntry = function (entries, entry, idx) {
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initEntry = function (entry) {
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if (entry.$extended) {
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if (entry.$extended && _.indexOf(_.keys(settings.types), entry.type) >= 0) {
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entry.$extended.find('a').on('click', function (event) {
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event.preventDefault();
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onEnter(entries, idx);
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var matchedEntries = _.compact(_.map($('#extended .entry'), function (entry) {
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entry = $(entry).data('entry');
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return _.indexOf(_.keys(settings.types), entry.type) >= 0 ? entry : null;
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}));
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onEnter(matchedEntries, _.indexOf(matchedEntries, entry));
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});
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}
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},
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@ -224,13 +231,9 @@ modulejs.define('ext/preview-txt', ['_', '$', 'core/settings', 'core/resource',
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return;
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}
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var imageEntries = _.filter(entry.content, function (entry) {
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_.each(entry.content, function (e) {
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return _.indexOf(_.keys(settings.types), entry.type) >= 0;
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});
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_.each(imageEntries, function (e, idx) {
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initEntry(imageEntries, e, idx);
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initEntry(e);
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});
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$(template).appendTo('body');
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@ -254,6 +257,11 @@ modulejs.define('ext/preview-txt', ['_', '$', 'core/settings', 'core/resource',
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event.stopPropagation();
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});
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event.sub('entry.created', function (entry) {
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initEntry(entry);
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});
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$(window).on('resize load', adjustSize);
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};
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@ -1,5 +1,5 @@
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modulejs.define('ext/thumbnails', ['_', 'core/settings', 'core/entry', 'core/ajax'], function (_, allsettings, entry, ajax) {
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modulejs.define('ext/thumbnails', ['_', 'core/settings', 'core/entry', 'core/event', 'core/ajax'], function (_, allsettings, entry, event, ajax) {
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var defaults = {
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enabled: false,
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@ -52,6 +52,11 @@ modulejs.define('ext/thumbnails', ['_', 'core/settings', 'core/entry', 'core/aja
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_.each(entry.content, checkEntry);
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}, settings.delay);
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event.sub('entry.created', function (entry) {
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checkEntry(entry);
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});
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};
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init(entry);
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@ -27,6 +27,7 @@
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// @include "ext/crumb.js"
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// @include "ext/custom.js"
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// @include "ext/download.js"
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// @include "ext/dropbox.js"
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// @include "ext/filter.js"
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// @include "ext/folderstatus.js"
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// @include "ext/google-analytics.js"
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@ -18,7 +18,7 @@ modulejs.define('view/extended', ['_', '$', 'core/settings', 'core/resource', 'c
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'</a>' +
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'</li>',
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hintTemplate = '<span class="hint"></span>',
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listTemplate = '<ul>' +
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listTemplate = '<ul class="clearfix">' +
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'<li class="header">' +
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'<a class="icon"></a>' +
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'<a class="label" href="#"><span class="l10n-name"></span></a>' +
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424
src/_h5ai/js/lib/jquery.filedrop-0.1.0.js
Executable file
424
src/_h5ai/js/lib/jquery.filedrop-0.1.0.js
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@ -0,0 +1,424 @@
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/*
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* Default text - jQuery plugin for html5 dragging files from desktop to browser
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*
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* Author: Weixi Yen
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*
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* Email: [Firstname][Lastname]@gmail.com
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*
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* Copyright (c) 2010 Resopollution
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*
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* Licensed under the MIT license:
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* http://www.opensource.org/licenses/mit-license.php
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*
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* Project home:
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* http://www.github.com/weixiyen/jquery-filedrop
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*
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* Version: 0.1.0
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*
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* Features:
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* Allows sending of extra parameters with file.
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* Works with Firefox 3.6+
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* Future-compliant with HTML5 spec (will work with Webkit browsers and IE9)
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* Usage:
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* See README at project homepage
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*
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*/
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;(function($) {
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jQuery.event.props.push("dataTransfer");
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var default_opts = {
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fallback_id: '',
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url: '',
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refresh: 1000,
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paramname: 'userfile',
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allowedfiletypes:[],
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maxfiles: 25, // Ignored if queuefiles is set > 0
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maxfilesize: 1, // MB file size limit
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queuefiles: 0, // Max files before queueing (for large volume uploads)
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queuewait: 200, // Queue wait time if full
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data: {},
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headers: {},
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drop: empty,
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dragEnter: empty,
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dragOver: empty,
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dragLeave: empty,
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docEnter: empty,
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docOver: empty,
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docLeave: empty,
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beforeEach: empty,
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afterAll: empty,
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rename: empty,
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error: function(err, file, i) {
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alert(err);
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},
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uploadStarted: empty,
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uploadFinished: empty,
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progressUpdated: empty,
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speedUpdated: empty
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},
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errors = ["BrowserNotSupported", "TooManyFiles", "FileTooLarge", "FileTypeNotAllowed"],
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doc_leave_timer, stop_loop = false,
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files_count = 0,
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files;
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$.fn.filedrop = function(options) {
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var opts = $.extend({}, default_opts, options);
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this.on('drop', drop).on('dragenter', dragEnter).on('dragover', dragOver).on('dragleave', dragLeave);
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$(document).on('drop', docDrop).on('dragenter', docEnter).on('dragover', docOver).on('dragleave', docLeave);
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$('#' + opts.fallback_id).change(function(e) {
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opts.drop(e);
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files = e.target.files;
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files_count = files.length;
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upload();
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});
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function drop(e) {
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opts.drop(e);
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files = e.dataTransfer.files;
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if (files === null || files === undefined) {
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opts.error(errors[0]);
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return false;
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}
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files_count = files.length;
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upload();
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e.preventDefault();
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return false;
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}
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function getBuilder(filename, filedata, mime, boundary) {
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var dashdash = '--',
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crlf = '\r\n',
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builder = '';
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if (opts.data) {
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var params = $.param(opts.data).split(/&/);
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$.each(params, function() {
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var pair = this.split(/=/, 2);
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var name = decodeURIComponent(pair[0]);
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var val = decodeURIComponent(pair[1]);
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builder += dashdash;
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builder += boundary;
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builder += crlf;
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builder += 'Content-Disposition: form-data; name="' + name + '"';
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builder += crlf;
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builder += crlf;
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builder += val;
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builder += crlf;
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});
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}
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builder += dashdash;
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builder += boundary;
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builder += crlf;
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builder += 'Content-Disposition: form-data; name="' + opts.paramname + '"';
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builder += '; filename="' + filename + '"';
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builder += crlf;
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builder += 'Content-Type: ' + mime;
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builder += crlf;
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builder += crlf;
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builder += filedata;
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builder += crlf;
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builder += dashdash;
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builder += boundary;
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builder += dashdash;
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builder += crlf;
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return builder;
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}
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function progress(e) {
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if (e.lengthComputable) {
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var percentage = Math.round((e.loaded * 100) / e.total);
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if (this.currentProgress != percentage) {
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this.currentProgress = percentage;
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opts.progressUpdated(this.index, this.file, this.currentProgress);
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var elapsed = new Date().getTime();
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var diffTime = elapsed - this.currentStart;
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if (diffTime >= opts.refresh) {
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var diffData = e.loaded - this.startData;
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var speed = diffData / diffTime; // KB per second
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opts.speedUpdated(this.index, this.file, speed);
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this.startData = e.loaded;
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this.currentStart = elapsed;
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}
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}
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}
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}
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// Respond to an upload
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function upload() {
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stop_loop = false;
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if (!files) {
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opts.error(errors[0]);
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return false;
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}
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if(opts.allowedfiletypes.push && opts.allowedfiletypes.length){
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for(var fileIndex = files.length;fileIndex--;){
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if(!files[fileIndex].type || $.inArray(files[fileIndex].type, opts.allowedfiletypes) < 0){
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opts.error(errors[3]);
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return false;
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}
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}
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}
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var filesDone = 0,
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filesRejected = 0;
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if (files_count > opts.maxfiles && opts.queuefiles === 0) {
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opts.error(errors[1]);
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return false;
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}
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// Define queues to manage upload process
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var workQueue = [];
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var processingQueue = [];
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var doneQueue = [];
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// Add everything to the workQueue
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for (var i = 0; i < files_count; i++) {
|
||||
workQueue.push(i);
|
||||
}
|
||||
|
||||
// Helper function to enable pause of processing to wait
|
||||
// for in process queue to complete
|
||||
var pause = function(timeout) {
|
||||
setTimeout(process, timeout);
|
||||
return;
|
||||
}
|
||||
|
||||
// Process an upload, recursive
|
||||
var process = function() {
|
||||
|
||||
var fileIndex;
|
||||
|
||||
if (stop_loop) return false;
|
||||
|
||||
// Check to see if are in queue mode
|
||||
if (opts.queuefiles > 0 && processingQueue.length >= opts.queuefiles) {
|
||||
|
||||
return pause(opts.queuewait);
|
||||
|
||||
} else {
|
||||
|
||||
// Take first thing off work queue
|
||||
fileIndex = workQueue[0];
|
||||
workQueue.splice(0, 1);
|
||||
|
||||
// Add to processing queue
|
||||
processingQueue.push(fileIndex);
|
||||
|
||||
}
|
||||
|
||||
try {
|
||||
if (beforeEach(files[fileIndex]) != false) {
|
||||
if (fileIndex === files_count) return;
|
||||
var reader = new FileReader(),
|
||||
max_file_size = 1048576 * opts.maxfilesize;
|
||||
|
||||
reader.index = fileIndex;
|
||||
if (files[fileIndex].size > max_file_size) {
|
||||
opts.error(errors[2], files[fileIndex], fileIndex);
|
||||
// Remove from queue
|
||||
processingQueue.forEach(function(value, key) {
|
||||
if (value === fileIndex) processingQueue.splice(key, 1);
|
||||
});
|
||||
filesRejected++;
|
||||
return true;
|
||||
}
|
||||
reader.onloadend = send;
|
||||
reader.readAsBinaryString(files[fileIndex]);
|
||||
|
||||
} else {
|
||||
filesRejected++;
|
||||
}
|
||||
} catch (err) {
|
||||
// Remove from queue
|
||||
processingQueue.forEach(function(value, key) {
|
||||
if (value === fileIndex) processingQueue.splice(key, 1);
|
||||
});
|
||||
opts.error(errors[0]);
|
||||
return false;
|
||||
}
|
||||
|
||||
// If we still have work to do,
|
||||
if (workQueue.length > 0) {
|
||||
process();
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
var send = function(e) {
|
||||
|
||||
var fileIndex = ((typeof(e.srcElement) === "undefined") ? e.target : e.srcElement).index
|
||||
|
||||
// Sometimes the index is not attached to the
|
||||
// event object. Find it by size. Hack for sure.
|
||||
if (e.target.index == undefined) {
|
||||
e.target.index = getIndexBySize(e.total);
|
||||
}
|
||||
|
||||
var xhr = new XMLHttpRequest(),
|
||||
upload = xhr.upload,
|
||||
file = files[e.target.index],
|
||||
index = e.target.index,
|
||||
start_time = new Date().getTime(),
|
||||
boundary = '------multipartformboundary' + (new Date).getTime(),
|
||||
builder;
|
||||
|
||||
newName = rename(file.name);
|
||||
mime = file.type
|
||||
if (typeof newName === "string") {
|
||||
builder = getBuilder(newName, e.target.result, mime, boundary);
|
||||
} else {
|
||||
builder = getBuilder(file.name, e.target.result, mime, boundary);
|
||||
}
|
||||
|
||||
upload.index = index;
|
||||
upload.file = file;
|
||||
upload.downloadStartTime = start_time;
|
||||
upload.currentStart = start_time;
|
||||
upload.currentProgress = 0;
|
||||
upload.startData = 0;
|
||||
upload.addEventListener("progress", progress, false);
|
||||
|
||||
xhr.open("POST", opts.url, true);
|
||||
xhr.setRequestHeader('content-type', 'multipart/form-data; boundary=' + boundary);
|
||||
|
||||
// Add headers
|
||||
$.each(opts.headers, function(k, v) {
|
||||
xhr.setRequestHeader(k, v);
|
||||
});
|
||||
|
||||
xhr.sendAsBinary(builder);
|
||||
|
||||
opts.uploadStarted(index, file, files_count);
|
||||
|
||||
xhr.onload = function() {
|
||||
if (xhr.responseText) {
|
||||
var now = new Date().getTime(),
|
||||
timeDiff = now - start_time,
|
||||
result = opts.uploadFinished(index, file, jQuery.parseJSON(xhr.responseText), timeDiff, xhr);
|
||||
filesDone++;
|
||||
|
||||
// Remove from processing queue
|
||||
processingQueue.forEach(function(value, key) {
|
||||
if (value === fileIndex) processingQueue.splice(key, 1);
|
||||
});
|
||||
|
||||
// Add to donequeue
|
||||
doneQueue.push(fileIndex);
|
||||
|
||||
if (filesDone == files_count - filesRejected) {
|
||||
afterAll();
|
||||
}
|
||||
if (result === false) stop_loop = true;
|
||||
}
|
||||
|
||||
//Pass any errors to the error option
|
||||
if(xhr.status != 200){
|
||||
opts.error(xhr.statusText);
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
// Initiate the processing loop
|
||||
process();
|
||||
|
||||
}
|
||||
|
||||
function getIndexBySize(size) {
|
||||
for (var i = 0; i < files_count; i++) {
|
||||
if (files[i].size == size) {
|
||||
return i;
|
||||
}
|
||||
}
|
||||
|
||||
return undefined;
|
||||
}
|
||||
|
||||
function rename(name) {
|
||||
return opts.rename(name);
|
||||
}
|
||||
|
||||
function beforeEach(file) {
|
||||
return opts.beforeEach(file);
|
||||
}
|
||||
|
||||
function afterAll() {
|
||||
return opts.afterAll();
|
||||
}
|
||||
|
||||
function dragEnter(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
e.preventDefault();
|
||||
opts.dragEnter(e);
|
||||
}
|
||||
|
||||
function dragOver(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
e.preventDefault();
|
||||
opts.docOver(e);
|
||||
opts.dragOver(e);
|
||||
}
|
||||
|
||||
function dragLeave(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
opts.dragLeave(e);
|
||||
e.stopPropagation();
|
||||
}
|
||||
|
||||
function docDrop(e) {
|
||||
e.preventDefault();
|
||||
opts.docLeave(e);
|
||||
return false;
|
||||
}
|
||||
|
||||
function docEnter(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
e.preventDefault();
|
||||
opts.docEnter(e);
|
||||
return false;
|
||||
}
|
||||
|
||||
function docOver(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
e.preventDefault();
|
||||
opts.docOver(e);
|
||||
return false;
|
||||
}
|
||||
|
||||
function docLeave(e) {
|
||||
doc_leave_timer = setTimeout(function() {
|
||||
opts.docLeave(e);
|
||||
}, 200);
|
||||
}
|
||||
return this;
|
||||
};
|
||||
function empty() {}
|
||||
|
||||
try {
|
||||
if (XMLHttpRequest.prototype.sendAsBinary) return;
|
||||
XMLHttpRequest.prototype.sendAsBinary = function(datastr) {
|
||||
function byteValue(x) {
|
||||
return x.charCodeAt(0) & 0xff;
|
||||
}
|
||||
var ords = Array.prototype.map.call(datastr, byteValue);
|
||||
var ui8a = new Uint8Array(ords);
|
||||
this.send(ui8a.buffer);
|
||||
}
|
||||
} catch (e) {}
|
||||
|
||||
})(jQuery);
|
||||
|
|
@ -2,6 +2,7 @@
|
|||
// jQuery libs
|
||||
// -----------
|
||||
// @include "lib/jquery-1.7.2.min.js"
|
||||
// @include "lib/jquery.filedrop-0.1.0.js"
|
||||
// @include "lib/jquery.fracs-0.11.min.js"
|
||||
// @include "lib/jquery.mousewheel-3.0.6.js"
|
||||
// @include "lib/jquery.qrcode-0.2.min.js"
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue