--- a/sbin/res/jsdoc/LdtPlayer-release.js Sun Nov 12 22:07:33 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,3541 +0,0 @@
-/*
- *
- * Copyright 2010 Institut de recherche et d'innovation
- * contributor(s) : Samuel Huron
- *
- * contact@iri.centrepompidou.fr
- * http://www.iri.centrepompidou.fr
- *
- * This software is a computer program whose purpose is to show and add annotations on a video .
- * This software is governed by the CeCILL-C license under French law and
- * abiding by the rules of distribution of free software. You can use,
- * modify and/ or redistribute the software under the terms of the CeCILL-C
- * license as circulated by CEA, CNRS and INRIA at the following URL
- * "http://www.cecill.info".
- *
- * The fact that you are presently reading this means that you have had
- * knowledge of the CeCILL-C license and that you accept its terms.
-*/
-/*! LAB.js (LABjs :: Loading And Blocking JavaScript)
- v2.0.3 (c) Kyle Simpson
- MIT License
-*/
-
-(function(global){
- var _$LAB = global.$LAB,
-
- // constants for the valid keys of the options object
- _UseLocalXHR = "UseLocalXHR",
- _AlwaysPreserveOrder = "AlwaysPreserveOrder",
- _AllowDuplicates = "AllowDuplicates",
- _CacheBust = "CacheBust",
- /*!START_DEBUG*/_Debug = "Debug",/*!END_DEBUG*/
- _BasePath = "BasePath",
-
- // stateless variables used across all $LAB instances
- root_page = /^[^?#]*\//.exec(location.href)[0],
- root_domain = /^\w+\:\/\/\/?[^\/]+/.exec(root_page)[0],
- append_to = document.head || document.getElementsByTagName("head"),
-
- // inferences... ick, but still necessary
- opera_or_gecko = (global.opera && Object.prototype.toString.call(global.opera) == "[object Opera]") || ("MozAppearance" in document.documentElement.style),
-
-/*!START_DEBUG*/
- // console.log() and console.error() wrappers
- log_msg = function(){},
- log_error = log_msg,
-/*!END_DEBUG*/
-
- // feature sniffs (yay!)
- test_script_elem = document.createElement("script"),
- explicit_preloading = typeof test_script_elem.preload == "boolean", // http://wiki.whatwg.org/wiki/Script_Execution_Control#Proposal_1_.28Nicholas_Zakas.29
- real_preloading = explicit_preloading || (test_script_elem.readyState && test_script_elem.readyState == "uninitialized"), // will a script preload with `src` set before DOM append?
- script_ordered_async = !real_preloading && test_script_elem.async === true, // http://wiki.whatwg.org/wiki/Dynamic_Script_Execution_Order
-
- // XHR preloading (same-domain) and cache-preloading (remote-domain) are the fallbacks (for some browsers)
- xhr_or_cache_preloading = !real_preloading && !script_ordered_async && !opera_or_gecko
- ;
-
-/*!START_DEBUG*/
- // define console wrapper functions if applicable
- if (global.console && global.console.log) {
- if (!global.console.error) global.console.error = global.console.log;
- log_msg = function(msg) { global.console.log(msg); };
- log_error = function(msg,err) { global.console.error(msg,err); };
- }
-/*!END_DEBUG*/
-
- // test for function
- function is_func(func) { return Object.prototype.toString.call(func) == "[object Function]"; }
-
- // test for array
- function is_array(arr) { return Object.prototype.toString.call(arr) == "[object Array]"; }
-
- // make script URL absolute/canonical
- function canonical_uri(src,base_path) {
- var absolute_regex = /^\w+\:\/\//;
-
- // is `src` is protocol-relative (begins with // or ///), prepend protocol
- if (/^\/\/\/?/.test(src)) {
- src = location.protocol + src;
- }
- // is `src` page-relative? (not an absolute URL, and not a domain-relative path, beginning with /)
- else if (!absolute_regex.test(src) && src.charAt(0) != "/") {
- // prepend `base_path`, if any
- src = (base_path || "") + src;
- }
- // make sure to return `src` as absolute
- return absolute_regex.test(src) ? src : ((src.charAt(0) == "/" ? root_domain : root_page) + src);
- }
-
- // merge `source` into `target`
- function merge_objs(source,target) {
- for (var k in source) { if (source.hasOwnProperty(k)) {
- target[k] = source[k]; // TODO: does this need to be recursive for our purposes?
- }}
- return target;
- }
-
- // does the chain group have any ready-to-execute scripts?
- function check_chain_group_scripts_ready(chain_group) {
- var any_scripts_ready = false;
- for (var i=0; i<chain_group.scripts.length; i++) {
- if (chain_group.scripts[i].ready && chain_group.scripts[i].exec_trigger) {
- any_scripts_ready = true;
- chain_group.scripts[i].exec_trigger();
- chain_group.scripts[i].exec_trigger = null;
- }
- }
- return any_scripts_ready;
- }
-
- // creates a script load listener
- function create_script_load_listener(elem,registry_item,flag,onload) {
- elem.onload = elem.onreadystatechange = function() {
- if ((elem.readyState && elem.readyState != "complete" && elem.readyState != "loaded") || registry_item[flag]) return;
- elem.onload = elem.onreadystatechange = null;
- onload();
- };
- }
-
- // script executed handler
- function script_executed(registry_item) {
- registry_item.ready = registry_item.finished = true;
- for (var i=0; i<registry_item.finished_listeners.length; i++) {
- registry_item.finished_listeners[i]();
- }
- registry_item.ready_listeners = [];
- registry_item.finished_listeners = [];
- }
-
- // make the request for a scriptha
- function request_script(chain_opts,script_obj,registry_item,onload,preload_this_script) {
- // setTimeout() "yielding" prevents some weird race/crash conditions in older browsers
- setTimeout(function(){
- var script, src = script_obj.real_src, xhr;
-
- // don't proceed until `append_to` is ready to append to
- if ("item" in append_to) { // check if `append_to` ref is still a live node list
- if (!append_to[0]) { // `append_to` node not yet ready
- // try again in a little bit -- note: will re-call the anonymous function in the outer setTimeout, not the parent `request_script()`
- setTimeout(arguments.callee,25);
- return;
- }
- // reassign from live node list ref to pure node ref -- avoids nasty IE bug where changes to DOM invalidate live node lists
- append_to = append_to[0];
- }
- script = document.createElement("script");
- if (script_obj.type) script.type = script_obj.type;
- if (script_obj.charset) script.charset = script_obj.charset;
-
- // should preloading be used for this script?
- if (preload_this_script) {
- // real script preloading?
- if (real_preloading) {
- /*!START_DEBUG*/if (chain_opts[_Debug]) log_msg("start script preload: "+src);/*!END_DEBUG*/
- registry_item.elem = script;
- if (explicit_preloading) { // explicit preloading (aka, Zakas' proposal)
- script.preload = true;
- script.onpreload = onload;
- }
- else {
- script.onreadystatechange = function(){
- if (script.readyState == "loaded") onload();
- };
- }
- script.src = src;
- // NOTE: no append to DOM yet, appending will happen when ready to execute
- }
- // same-domain and XHR allowed? use XHR preloading
- else if (preload_this_script && src.indexOf(root_domain) == 0 && chain_opts[_UseLocalXHR]) {
- xhr = new XMLHttpRequest(); // note: IE never uses XHR (it supports true preloading), so no more need for ActiveXObject fallback for IE <= 7
- /*!START_DEBUG*/if (chain_opts[_Debug]) log_msg("start script preload (xhr): "+src);/*!END_DEBUG*/
- xhr.onreadystatechange = function() {
- if (xhr.readyState == 4) {
- xhr.onreadystatechange = function(){}; // fix a memory leak in IE
- registry_item.text = xhr.responseText + "\n//@ sourceURL=" + src; // http://blog.getfirebug.com/2009/08/11/give-your-eval-a-name-with-sourceurl/
- onload();
- }
- };
- xhr.open("GET",src);
- xhr.send();
- }
- // as a last resort, use cache-preloading
- else {
- /*!START_DEBUG*/if (chain_opts[_Debug]) log_msg("start script preload (cache): "+src);/*!END_DEBUG*/
- script.type = "text/cache-script";
- create_script_load_listener(script,registry_item,"ready",function() {
- append_to.removeChild(script);
- onload();
- });
- script.src = src;
- append_to.insertBefore(script,append_to.firstChild);
- }
- }
- // use async=false for ordered async? parallel-load-serial-execute http://wiki.whatwg.org/wiki/Dynamic_Script_Execution_Order
- else if (script_ordered_async) {
- /*!START_DEBUG*/if (chain_opts[_Debug]) log_msg("start script load (ordered async): "+src);/*!END_DEBUG*/
- script.async = false;
- create_script_load_listener(script,registry_item,"finished",onload);
- script.src = src;
- append_to.insertBefore(script,append_to.firstChild);
- }
- // otherwise, just a normal script element
- else {
- /*!START_DEBUG*/if (chain_opts[_Debug]) log_msg("start script load: "+src);/*!END_DEBUG*/
- create_script_load_listener(script,registry_item,"finished",onload);
- script.src = src;
- append_to.insertBefore(script,append_to.firstChild);
- }
- },0);
- }
-
- // create a clean instance of $LAB
- function create_sandbox() {
- var global_defaults = {},
- can_use_preloading = real_preloading || xhr_or_cache_preloading,
- queue = [],
- registry = {},
- instanceAPI
- ;
-
- // global defaults
- global_defaults[_UseLocalXHR] = true;
- global_defaults[_AlwaysPreserveOrder] = false;
- global_defaults[_AllowDuplicates] = false;
- global_defaults[_CacheBust] = false;
- /*!START_DEBUG*/global_defaults[_Debug] = false;/*!END_DEBUG*/
- global_defaults[_BasePath] = "";
-
- // execute a script that has been preloaded already
- function execute_preloaded_script(chain_opts,script_obj,registry_item) {
- var script;
-
- function preload_execute_finished() {
- if (script != null) { // make sure this only ever fires once
- script = null;
- script_executed(registry_item);
- }
- }
-
- if (registry[script_obj.src].finished) return;
- if (!chain_opts[_AllowDuplicates]) registry[script_obj.src].finished = true;
-
- script = registry_item.elem || document.createElement("script");
- if (script_obj.type) script.type = script_obj.type;
- if (script_obj.charset) script.charset = script_obj.charset;
- create_script_load_listener(script,registry_item,"finished",preload_execute_finished);
-
- // script elem was real-preloaded
- if (registry_item.elem) {
- registry_item.elem = null;
- }
- // script was XHR preloaded
- else if (registry_item.text) {
- script.onload = script.onreadystatechange = null; // script injection doesn't fire these events
- script.text = registry_item.text;
- }
- // script was cache-preloaded
- else {
- script.src = script_obj.real_src;
- }
- append_to.insertBefore(script,append_to.firstChild);
-
- // manually fire execution callback for injected scripts, since events don't fire
- if (registry_item.text) {
- preload_execute_finished();
- }
- }
-
- // process the script request setup
- function do_script(chain_opts,script_obj,chain_group,preload_this_script) {
- var registry_item,
- registry_items,
- ready_cb = function(){ script_obj.ready_cb(script_obj,function(){ execute_preloaded_script(chain_opts,script_obj,registry_item); }); },
- finished_cb = function(){ script_obj.finished_cb(script_obj,chain_group); }
- ;
-
- script_obj.src = canonical_uri(script_obj.src,chain_opts[_BasePath]);
- script_obj.real_src = script_obj.src +
- // append cache-bust param to URL?
- (chain_opts[_CacheBust] ? ((/\?.*$/.test(script_obj.src) ? "&_" : "?_") + ~~(Math.random()*1E9) + "=") : "")
- ;
-
- if (!registry[script_obj.src]) registry[script_obj.src] = {items:[],finished:false};
- registry_items = registry[script_obj.src].items;
-
- // allowing duplicates, or is this the first recorded load of this script?
- if (chain_opts[_AllowDuplicates] || registry_items.length == 0) {
- registry_item = registry_items[registry_items.length] = {
- ready:false,
- finished:false,
- ready_listeners:[ready_cb],
- finished_listeners:[finished_cb]
- };
-
- request_script(chain_opts,script_obj,registry_item,
- // which callback type to pass?
- (
- (preload_this_script) ? // depends on script-preloading
- function(){
- registry_item.ready = true;
- for (var i=0; i<registry_item.ready_listeners.length; i++) {
- registry_item.ready_listeners[i]();
- }
- registry_item.ready_listeners = [];
- } :
- function(){ script_executed(registry_item); }
- ),
- // signal if script-preloading should be used or not
- preload_this_script
- );
- }
- else {
- registry_item = registry_items[0];
- if (registry_item.finished) {
- finished_cb();
- }
- else {
- registry_item.finished_listeners.push(finished_cb);
- }
- }
- }
-
- // creates a closure for each separate chain spawned from this $LAB instance, to keep state cleanly separated between chains
- function create_chain() {
- var chainedAPI,
- chain_opts = merge_objs(global_defaults,{}),
- chain = [],
- exec_cursor = 0,
- scripts_currently_loading = false,
- group
- ;
-
- // called when a script has finished preloading
- function chain_script_ready(script_obj,exec_trigger) {
- /*!START_DEBUG*/if (chain_opts[_Debug]) log_msg("script preload finished: "+script_obj.real_src);/*!END_DEBUG*/
- script_obj.ready = true;
- script_obj.exec_trigger = exec_trigger;
- advance_exec_cursor(); // will only check for 'ready' scripts to be executed
- }
-
- // called when a script has finished executing
- function chain_script_executed(script_obj,chain_group) {
- /*!START_DEBUG*/if (chain_opts[_Debug]) log_msg("script execution finished: "+script_obj.real_src);/*!END_DEBUG*/
- script_obj.ready = script_obj.finished = true;
- script_obj.exec_trigger = null;
- // check if chain group is all finished
- for (var i=0; i<chain_group.scripts.length; i++) {
- if (!chain_group.scripts[i].finished) return;
- }
- // chain_group is all finished if we get this far
- chain_group.finished = true;
- advance_exec_cursor();
- }
-
- // main driver for executing each part of the chain
- function advance_exec_cursor() {
- while (exec_cursor < chain.length) {
- if (is_func(chain[exec_cursor])) {
- /*!START_DEBUG*/if (chain_opts[_Debug]) log_msg("$LAB.wait() executing: "+chain[exec_cursor]);/*!END_DEBUG*/
- try { chain[exec_cursor++](); } catch (err) {
- /*!START_DEBUG*/if (chain_opts[_Debug]) log_error("$LAB.wait() error caught: ",err);/*!END_DEBUG*/
- }
- continue;
- }
- else if (!chain[exec_cursor].finished) {
- if (check_chain_group_scripts_ready(chain[exec_cursor])) continue;
- break;
- }
- exec_cursor++;
- }
- // we've reached the end of the chain (so far)
- if (exec_cursor == chain.length) {
- scripts_currently_loading = false;
- group = false;
- }
- }
-
- // setup next chain script group
- function init_script_chain_group() {
- if (!group || !group.scripts) {
- chain.push(group = {scripts:[],finished:true});
- }
- }
-
- // API for $LAB chains
- chainedAPI = {
- // start loading one or more scripts
- script:function(){
- for (var i=0; i<arguments.length; i++) {
- (function(script_obj,script_list){
- var splice_args;
-
- if (!is_array(script_obj)) {
- script_list = [script_obj];
- }
- for (var j=0; j<script_list.length; j++) {
- init_script_chain_group();
- script_obj = script_list[j];
-
- if (is_func(script_obj)) script_obj = script_obj();
- if (!script_obj) continue;
- if (is_array(script_obj)) {
- // set up an array of arguments to pass to splice()
- splice_args = [].slice.call(script_obj); // first include the actual array elements we want to splice in
- splice_args.unshift(j,1); // next, put the `index` and `howMany` parameters onto the beginning of the splice-arguments array
- [].splice.apply(script_list,splice_args); // use the splice-arguments array as arguments for splice()
- j--; // adjust `j` to account for the loop's subsequent `j++`, so that the next loop iteration uses the same `j` index value
- continue;
- }
- if (typeof script_obj == "string") script_obj = {src:script_obj};
- script_obj = merge_objs(script_obj,{
- ready:false,
- ready_cb:chain_script_ready,
- finished:false,
- finished_cb:chain_script_executed
- });
- group.finished = false;
- group.scripts.push(script_obj);
-
- do_script(chain_opts,script_obj,group,(can_use_preloading && scripts_currently_loading));
- scripts_currently_loading = true;
-
- if (chain_opts[_AlwaysPreserveOrder]) chainedAPI.wait();
- }
- })(arguments[i],arguments[i]);
- }
- return chainedAPI;
- },
- // force LABjs to pause in execution at this point in the chain, until the execution thus far finishes, before proceeding
- wait:function(){
- if (arguments.length > 0) {
- for (var i=0; i<arguments.length; i++) {
- chain.push(arguments[i]);
- }
- group = chain[chain.length-1];
- }
- else group = false;
-
- advance_exec_cursor();
-
- return chainedAPI;
- }
- };
-
- // the first chain link API (includes `setOptions` only this first time)
- return {
- script:chainedAPI.script,
- wait:chainedAPI.wait,
- setOptions:function(opts){
- merge_objs(opts,chain_opts);
- return chainedAPI;
- }
- };
- }
-
- // API for each initial $LAB instance (before chaining starts)
- instanceAPI = {
- // main API functions
- setGlobalDefaults:function(opts){
- merge_objs(opts,global_defaults);
- return instanceAPI;
- },
- setOptions:function(){
- return create_chain().setOptions.apply(null,arguments);
- },
- script:function(){
- return create_chain().script.apply(null,arguments);
- },
- wait:function(){
- return create_chain().wait.apply(null,arguments);
- },
-
- // built-in queuing for $LAB `script()` and `wait()` calls
- // useful for building up a chain programmatically across various script locations, and simulating
- // execution of the chain
- queueScript:function(){
- queue[queue.length] = {type:"script", args:[].slice.call(arguments)};
- return instanceAPI;
- },
- queueWait:function(){
- queue[queue.length] = {type:"wait", args:[].slice.call(arguments)};
- return instanceAPI;
- },
- runQueue:function(){
- var $L = instanceAPI, len=queue.length, i=len, val;
- for (;--i>=0;) {
- val = queue.shift();
- $L = $L[val.type].apply(null,val.args);
- }
- return $L;
- },
-
- // rollback `[global].$LAB` to what it was before this file was loaded, the return this current instance of $LAB
- noConflict:function(){
- global.$LAB = _$LAB;
- return instanceAPI;
- },
-
- // create another clean instance of $LAB
- sandbox:function(){
- return create_sandbox();
- }
- };
-
- return instanceAPI;
- }
-
- // create the main instance of $LAB
- global.$LAB = create_sandbox();
-
-
- /* The following "hack" was suggested by Andrea Giammarchi and adapted from: http://webreflection.blogspot.com/2009/11/195-chars-to-help-lazy-loading.html
- NOTE: this hack only operates in FF and then only in versions where document.readyState is not present (FF < 3.6?).
-
- The hack essentially "patches" the **page** that LABjs is loaded onto so that it has a proper conforming document.readyState, so that if a script which does
- proper and safe dom-ready detection is loaded onto a page, after dom-ready has passed, it will still be able to detect this state, by inspecting the now hacked
- document.readyState property. The loaded script in question can then immediately trigger any queued code executions that were waiting for the DOM to be ready.
- For instance, jQuery 1.4+ has been patched to take advantage of document.readyState, which is enabled by this hack. But 1.3.2 and before are **not** safe or
- fixed by this hack, and should therefore **not** be lazy-loaded by script loader tools such as LABjs.
- */
- (function(addEvent,domLoaded,handler){
- if (document.readyState == null && document[addEvent]){
- document.readyState = "loading";
- document[addEvent](domLoaded,handler = function(){
- document.removeEventListener(domLoaded,handler,false);
- document.readyState = "complete";
- },false);
- }
- })("addEventListener","DOMContentLoaded");
-
-})(this);/*
- mustache.js — Logic-less templates in JavaScript
-
- See http://mustache.github.com/ for more info.
-*/
-
-var Mustache = function() {
- var Renderer = function() {};
-
- Renderer.prototype = {
- otag: "{{",
- ctag: "}}",
- pragmas: {},
- buffer: [],
- pragmas_implemented: {
- "IMPLICIT-ITERATOR": true
- },
- context: {},
-
- render: function(template, context, partials, in_recursion) {
- // reset buffer & set context
- if(!in_recursion) {
- this.context = context;
- this.buffer = []; // TODO: make this non-lazy
- }
-
- // fail fast
- if(!this.includes("", template)) {
- if(in_recursion) {
- return template;
- } else {
- this.send(template);
- return;
- }
- }
-
- template = this.render_pragmas(template);
- var html = this.render_section(template, context, partials);
- if(in_recursion) {
- return this.render_tags(html, context, partials, in_recursion);
- }
-
- this.render_tags(html, context, partials, in_recursion);
- },
-
- /*
- Sends parsed lines
- */
- send: function(line) {
- if(line !== "") {
- this.buffer.push(line);
- }
- },
-
- /*
- Looks for %PRAGMAS
- */
- render_pragmas: function(template) {
- // no pragmas
- if(!this.includes("%", template)) {
- return template;
- }
-
- var that = this;
- var regex = new RegExp(this.otag + "%([\\w-]+) ?([\\w]+=[\\w]+)?" +
- this.ctag, "g");
- return template.replace(regex, function(match, pragma, options) {
- if(!that.pragmas_implemented[pragma]) {
- throw({message:
- "This implementation of mustache doesn't understand the '" +
- pragma + "' pragma"});
- }
- that.pragmas[pragma] = {};
- if(options) {
- var opts = options.split("=");
- that.pragmas[pragma][opts[0]] = opts[1];
- }
- return "";
- // ignore unknown pragmas silently
- });
- },
-
- /*
- Tries to find a partial in the curent scope and render it
- */
- render_partial: function(name, context, partials) {
- name = this.trim(name);
- if(!partials || partials[name] === undefined) {
- throw({message: "unknown_partial '" + name + "'"});
- }
- if(typeof(context[name]) != "object") {
- return this.render(partials[name], context, partials, true);
- }
- return this.render(partials[name], context[name], partials, true);
- },
-
- /*
- Renders inverted (^) and normal (#) sections
- */
- render_section: function(template, context, partials) {
- if(!this.includes("#", template) && !this.includes("^", template)) {
- return template;
- }
-
- var that = this;
- // CSW - Added "+?" so it finds the tighest bound, not the widest
- var regex = new RegExp(this.otag + "(\\^|\\#)\\s*(.+)\\s*" + this.ctag +
- "\n*([\\s\\S]+?)" + this.otag + "\\/\\s*\\2\\s*" + this.ctag +
- "\\s*", "mg");
-
- // for each {{#foo}}{{/foo}} section do...
- return template.replace(regex, function(match, type, name, content) {
- var value = that.find(name, context);
- if(type == "^") { // inverted section
- if(!value || that.is_array(value) && value.length === 0) {
- // false or empty list, render it
- return that.render(content, context, partials, true);
- } else {
- return "";
- }
- } else if(type == "#") { // normal section
- if(that.is_array(value)) { // Enumerable, Let's loop!
- return that.map(value, function(row) {
- return that.render(content, that.create_context(row),
- partials, true);
- }).join("");
- } else if(that.is_object(value)) { // Object, Use it as subcontext!
- return that.render(content, that.create_context(value),
- partials, true);
- } else if(typeof value === "function") {
- // higher order section
- return value.call(context, content, function(text) {
- return that.render(text, context, partials, true);
- });
- } else if(value) { // boolean section
- return that.render(content, context, partials, true);
- } else {
- return "";
- }
- }
- });
- },
-
- /*
- Replace {{foo}} and friends with values from our view
- */
- render_tags: function(template, context, partials, in_recursion) {
- // tit for tat
- var that = this;
-
- var new_regex = function() {
- return new RegExp(that.otag + "(=|!|>|\\{|%)?([^\\/#\\^]+?)\\1?" +
- that.ctag + "+", "g");
- };
-
- var regex = new_regex();
- var tag_replace_callback = function(match, operator, name) {
- switch(operator) {
- case "!": // ignore comments
- return "";
- case "=": // set new delimiters, rebuild the replace regexp
- that.set_delimiters(name);
- regex = new_regex();
- return "";
- case ">": // render partial
- return that.render_partial(name, context, partials);
- case "{": // the triple mustache is unescaped
- return that.find(name, context);
- default: // escape the value
- return that.escape(that.find(name, context));
- }
- };
- var lines = template.split("\n");
- for(var i = 0; i < lines.length; i++) {
- lines[i] = lines[i].replace(regex, tag_replace_callback, this);
- if(!in_recursion) {
- this.send(lines[i]);
- }
- }
-
- if(in_recursion) {
- return lines.join("\n");
- }
- },
-
- set_delimiters: function(delimiters) {
- var dels = delimiters.split(" ");
- this.otag = this.escape_regex(dels[0]);
- this.ctag = this.escape_regex(dels[1]);
- },
-
- escape_regex: function(text) {
- // thank you Simon Willison
- if(!arguments.callee.sRE) {
- var specials = [
- '/', '.', '*', '+', '?', '|',
- '(', ')', '[', ']', '{', '}', '\\'
- ];
- arguments.callee.sRE = new RegExp(
- '(\\' + specials.join('|\\') + ')', 'g'
- );
- }
- return text.replace(arguments.callee.sRE, '\\$1');
- },
-
- /*
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- */
- find: function(name, context) {
- name = this.trim(name);
-
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- function is_kinda_truthy(bool) {
- return bool === false || bool === 0 || bool;
- }
-
- var value;
- if(is_kinda_truthy(context[name])) {
- value = context[name];
- } else if(is_kinda_truthy(this.context[name])) {
- value = this.context[name];
- }
-
- if(typeof value === "function") {
- return value.apply(context);
- }
- if(value !== undefined) {
- return value;
- }
- // silently ignore unkown variables
- return "";
- },
-
- // Utility methods
-
- /* includes tag */
- includes: function(needle, haystack) {
- return haystack.indexOf(this.otag + needle) != -1;
- },
-
- /*
- Does away with nasty characters
- */
- escape: function(s) {
- s = String(s === null ? "" : s);
- return s.replace(/&(?!\w+;)|["'<>\\]/g, function(s) {
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- case "&": return "&";
- case "\\": return "\\\\";
- case '"': return '"';
- case "'": return ''';
- case "<": return "<";
- case ">": return ">";
- default: return s;
- }
- });
- },
-
- // by @langalex, support for arrays of strings
- create_context: function(_context) {
- if(this.is_object(_context)) {
- return _context;
- } else {
- var iterator = ".";
- if(this.pragmas["IMPLICIT-ITERATOR"]) {
- iterator = this.pragmas["IMPLICIT-ITERATOR"].iterator;
- }
- var ctx = {};
- ctx[iterator] = _context;
- return ctx;
- }
- },
-
- is_object: function(a) {
- return a && typeof a == "object";
- },
-
- is_array: function(a) {
- return Object.prototype.toString.call(a) === '[object Array]';
- },
-
- /*
- Gets rid of leading and trailing whitespace
- */
- trim: function(s) {
- return s.replace(/^\s*|\s*$/g, "");
- },
-
- /*
- Why, why, why? Because IE. Cry, cry cry.
- */
- map: function(array, fn) {
- if (typeof array.map == "function") {
- return array.map(fn);
- } else {
- var r = [];
- var l = array.length;
- for(var i = 0; i < l; i++) {
- r.push(fn(array[i]));
- }
- return r;
- }
- }
- };
-
- return({
- name: "mustache.js",
- version: "0.3.1-dev",
-
- /*
- Turns a template and view into HTML
- */
- to_html: function(template, view, partials, send_fun) {
- var renderer = new Renderer();
- if(send_fun) {
- renderer.send = send_fun;
- }
- renderer.render(template, view, partials);
- if(!send_fun) {
- return renderer.buffer.join("\n");
- }
- }
- });
-}();
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-// (c) 2009-2011 Jeremy Ashkenas, DocumentCloud Inc.
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-// Portions of Underscore are inspired or borrowed from Prototype,
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-// For all details and documentation:
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- var __IriSP = IriSP; /* for backward compatibility */
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-
- /* do nothing for html5 */
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-
- /* widget specific requirements */
- for (var idx in config.gui.widgets) {
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- }
- }
-
- // same for modules
- /*
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- } );
- var css_link_custom = IriSP.jQuery( "<link>", {
- rel: "stylesheet",
- type: "text/css",
- href: config.gui.css,
- 'class': "dynamic_css"
- } );
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- css_link_jquery.appendTo('head');
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- IriSP.__dataloader.get(metadata_url,
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-};
-IriSP.annotation_template = "{{! template for an annotation displayed in a segmentWidget }}<div title='{{divTitle}}' id='{{id}}' class='Ldt-iri-chapter' style='left: {{startPixel}}px; width: {{pxWidth}}px; background-color:#{{hexa_color}};' ></div>";
-IriSP.annotationWidget_template = "{{! template for the annotation widget }}<div class='Ldt-AnnotationsWidget'> <!-- ugly div because we want to have a double border --> <div class='Ldt-Annotation-DoubleBorder'> <div class='Ldt-AnnotationContent'> <div class='Ldt-AnnotationShareIcons'> <a class='Ldt-fbShare' href=''><img src='{{img_dir}}/facebook.png' alt='share on facebook'></img></a> <a class='Ldt-TwShare' href=''><img src='{{img_dir}}/twitter.png' alt='share on twitter'></img></a> <a class='Ldt-GplusShare' href=''><img src='{{img_dir}}/google.png' alt='share on google+'></img></a> </div> <div class='Ldt-SaTitle'></div> <div class='Ldt-SaDescription'></div> </div> </div></div>";
-IriSP.annotation_loading_template = "{{! template shown while the annotation widget is loading }}<div id='Ldt-load-container'><div id='Ldt-loader'> </div> Chargement... </div>";
-IriSP.arrowWidget_template = "<div class='Ldt-arrowWidget'></div>";
-IriSP.overlay_marker_template = "{{! the template for the small bars which is z-indexed over our segment widget }}<div class='Ldt-SegmentPositionMarker' style='background-color: #F7268E;'></div>";
-IriSP.player_template = "{{! template for the radio player }}<div class='Ldt-controler demo'> <div class='Ldt-LeftPlayerControls'> <div class='Ldt-button Ldt-CtrlPlay'></div> <div class='Ldt-button Ldt-CtrlAnnotate'></div> <div class='Ldt-button Ldt-CtrlSearch'></div> </div> <div class='Ldt-RightPlayerControls'> <div class='Ldt-Time'> <div class='Ldt-ElapsedTime'></div> <div class='Ldt-TimeSeparator'>/</div> <div class='Ldt-TotalTime'></div> </div> <div class='Ldt-button Ldt-CtrlSound'></div> </div></div>";
-IriSP.search_template = "{{! template for the search container }}<div class='LdtSearchContainer' style='margin-left: {{margin_left}}; position: absolute; margin-top: -60px;'> <div class='LdtSearch' style='display: none; background-color: #EEE; width: 165px; boder: 1px; border-color: #CFCFCF; position: absolute; text-align: center;'> <input class='LdtSearchInput' style='margin-top: 2px; margin-bottom: 2px;' /> </div></div><div class='cleaner'></div>";
-IriSP.share_template = "{{! social network sharing template }}<a onclick='__IriSP.MyApiPlayer.share(\'delicious\');' title='partager avec delicious'><span class='share shareDelicious'> </span></a> <a onclick='__IriSP.MyApiPlayer.share(\'facebook\');' title='partager avec facebook'> <span class='share shareFacebook'> </span></a><a onclick='__IriSP.MyApiPlayer.share(\'twitter\');' title='partager avec twitter'> <span class='share shareTwitter'> </span></a><a onclick='__IriSP.MyApiPlayer.share(\'myspace\');' title='partager avec Myspace'> <span class='share shareMySpace'> </span></a>";
-IriSP.sliderWidget_template = "{{! template for the slider widget - it's composed of two divs we one overlayed on top of the other }}<div class='Ldt-sliderBackground'></div><div class='Ldt-sliderForeground'></div><div class='Ldt-sliderPositionMarker'></div>";
-IriSP.tooltip_template = "{{! template used by the jquery ui tooltip }}<div class='Ldt-tooltip'> <div class='title'>{{title}}</div> <div class='time'>{{begin}} : {{end}} </div> <div class='description'>{{description}}</div></div>";
-IriSP.tooltipWidget_template = "{{! template for the tooltip widget }}<div class='tip'> <div class='tipcolor' style='height:10px;width:10px'></div> <div class='tiptext'></div>";
-IriSP.tweetWidget_template = "{{! template for the tweet widget }}<div class='Ldt-tweetWidget'> <div class='Ldt-tweet-DoubleBorder'> <img src='{{img_dir}}/minimize.png' class='Ldt-tweetWidgetKeepOpen' alt='dont minimize automatically'></img> <img src='{{img_dir}}/minimize.png' class='Ldt-tweetWidgetMinimize' alt='minimize window'></img> <div class='Ldt-tweetAvatar'></div> <img src='{{img_dir}}/profile_arrow.png' class='Ldt-tweetAvatar-profileArrow'></img> <div class='Ldt-tweetContents'></div> <a href='' target='_blank' class='Ldt-Retweet'><div class='Ldt-RetweetIcon'></div> - Retweet </a> <a href='' target='_blank' class='Ldt-TweetReply'><div class='Ldt-TweetReplyIcon'></div> - Reply</a> </div></div>";/* wrapper that simulates popcorn.js because
- popcorn is a bit unstable at the time */
-
-IriSP.PopcornReplacement = {
- msgPump : {} /* used by jquery to receive and send messages */
-};
-
-IriSP.PopcornReplacement.media = {
- "paused": true,
- "muted": false
-};
-
-IriSP.PopcornReplacement.listen = function(msg, callback) {
-// IriSP.jQuery(IriSP.PopcornReplacement.msgPump).bind(msg, function(event, rest) { callback(rest); });
- if (!IriSP.PopcornReplacement.msgPump.hasOwnProperty(msg))
- IriSP.PopcornReplacement.msgPump[msg] = [];
-
- IriSP.PopcornReplacement.msgPump[msg].push(callback);
-};
-
-IriSP.PopcornReplacement.trigger = function(msg, params) {
-// IriSP.jQuery(IriSP.PopcornReplacement.msgPump).trigger(msg, params);
-
- if (!IriSP.PopcornReplacement.msgPump.hasOwnProperty(msg))
- return;
-
- var d = IriSP.PopcornReplacement.msgPump[msg];
- for(var entry in d) {
- d[entry].call(window, params);
- }
-
-};
-
-IriSP.PopcornReplacement.guid = function(prefix) {
- var str = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
- var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
- return v.toString(16);
- });
-
- return prefix + str;
-};
-
-IriSP.PopcornReplacement.__initApi = function() {
- IriSP.PopcornReplacement.trigger("loadedmetadata"); // we've done more than loading metadata of course,
- // but popcorn doesn't need to know more.
- IriSP.PopcornReplacement.media.muted = jwplayer(IriSP.PopcornReplacement._container).getMute();
-};
-
-IriSP.PopcornReplacement.jwplayer = function(container, options) {
- IriSP.PopcornReplacement._container = container.slice(1); //eschew the '#'
- options.events = {
- onReady: IriSP.PopcornReplacement.__initApi,
- onTime: IriSP.PopcornReplacement.__timeHandler,
- onPlay: IriSP.PopcornReplacement.__playHandler,
- onPause: IriSP.PopcornReplacement.__pauseHandler,
- onSeek: IriSP.PopcornReplacement.__seekHandler
- }
-
- jwplayer(IriSP.PopcornReplacement._container).setup(options);
- IriSP.PopcornReplacement.media.duration = options.duration;
- return IriSP.PopcornReplacement;
-};
-
-IriSP.PopcornReplacement.currentTime = function(time) {
- if (typeof(time) === "undefined") {
- return jwplayer(IriSP.PopcornReplacement._container).getPosition();
- } else {
- var currentTime = +time;
- jwplayer( IriSP.PopcornReplacement._container ).seek( currentTime );
- IriSP.PopcornReplacement.trigger("seeked");
- return jwplayer(IriSP.PopcornReplacement._container).getPosition();
- }
-};
-
-IriSP.PopcornReplacement.play = function() {
- IriSP.PopcornReplacement.media.paused = false;
- IriSP.PopcornReplacement.trigger("play");
-// IriSP.PopcornReplacement.trigger("playing");
- jwplayer( IriSP.PopcornReplacement._container ).play();
-};
-
-IriSP.PopcornReplacement.pause = function() {
- if ( !IriSP.PopcornReplacement.media.paused ) {
- IriSP.PopcornReplacement.media.paused = true;
- IriSP.PopcornReplacement.trigger( "pause" );
- jwplayer( IriSP.PopcornReplacement._container ).pause();
- }
-};
-
-IriSP.PopcornReplacement.muted = function(val) {
- if (typeof(val) !== "undefined") {
-
- if (jwplayer(IriSP.PopcornReplacement._container).getMute() !== val) {
- if (val) {
- jwplayer(IriSP.PopcornReplacement._container).setMute(true);
- IriSP.PopcornReplacement.media.muted = true;
- } else {
- jwplayer( IriSP.PopcornReplacement._container ).setMute(false);
- IriSP.PopcornReplacement.media.muted = false;
- }
-
- IriSP.PopcornReplacement.trigger( "volumechange" );
- }
-
- return jwplayer( IriSP.PopcornReplacement._container ).getMute();
- } else {
- return jwplayer( IriSP.PopcornReplacement._container ).getMute();
- }
-};
-
-IriSP.PopcornReplacement.mute = IriSP.PopcornReplacement.muted;
-
-IriSP.PopcornReplacement.__codes = [];
-IriSP.PopcornReplacement.code = function(options) {
- IriSP.PopcornReplacement.__codes.push(options);
- return IriSP.PopcornReplacement;
-};
-
-IriSP.PopcornReplacement.__runCode = function() {
- var currentTime = jwplayer(IriSP.PopcornReplacement._container).getPosition();
- var i = 0;
- for(i = 0; i < IriSP.PopcornReplacement.__codes.length; i++) {
- var c = IriSP.PopcornReplacement.__codes[i];
- if (currentTime == c.start) {
- c.onStart();
- }
-
- if (currentTime == c.end) {
- c.onEnd();
- }
-
- }
-};
-
-/* called everytime the player updates itself
- (onTime event)
- */
-
-IriSP.PopcornReplacement.__timeHandler = function(event) {
- var pos = event.position;
-
- var i = 0;
- for(i = 0; i < IriSP.PopcornReplacement.__codes.length; i++) {
- var c = IriSP.PopcornReplacement.__codes[i];
-
- if (pos >= c.start && pos < c.end &&
- pos - 0.1 <= c.start) {
- c.onStart();
- }
-
- if (pos > c.start && pos > c.end &&
- pos - 0.1 <= c.end) {
- console.log("eonedn");
- c.onEnd();
- }
-
- }
-
- IriSP.PopcornReplacement.trigger("timeupdate");
-};
-
-IriSP.PopcornReplacement.__seekHandler = function(event) {
- var i = 0;
-
- for(i = 0; i < IriSP.PopcornReplacement.__codes.length; i++) {
- var c = IriSP.PopcornReplacement.__codes[i];
-
- if (event.position >= c.start && event.position < c.end) {
- c.onEnd();
- }
- }
-
- for(i = 0; i < IriSP.PopcornReplacement.__codes.length; i++) {
- var c = IriSP.PopcornReplacement.__codes[i];
-
- if (typeof(event.offset) === "undefined")
- event.offset = 0;
-
- if (event.offset >= c.start && event.offset < c.end) {
- c.onStart();
- }
-
- }
-
- IriSP.PopcornReplacement.trigger("timeupdate");
-};
-
-
-IriSP.PopcornReplacement.__playHandler = function(event) {
- IriSP.PopcornReplacement.media.paused = false;
- IriSP.PopcornReplacement.trigger("play");
-};
-
-IriSP.PopcornReplacement.__pauseHandler = function(event) {
- IriSP.PopcornReplacement.media.paused = true;
- IriSP.PopcornReplacement.trigger("pause");
-};
-
-IriSP.PopcornReplacement.roundTime = function() {
- var currentTime = IriSP.PopcornReplacement.currentTime();
- return Math.round(currentTime);
-};
-/* utils.js - various utils that don't belong anywhere else */
-
-/* trace function, for debugging */
-
-IriSP.traceNum = 0;
-IriSP.trace = function( msg, value ) {
-/*
- if( IriSP.config.gui.debug === true ) {
- IriSP.traceNum += 1;
- IriSP.jQuery( "<div>"+IriSP.traceNum+" - "+msg+" : "+value+"</div>" ).appendTo( "#Ldt-output" );
- }
-*/
-};
-
-/* used in callbacks - because in callbacks we lose "this",
- we need to have a special function which wraps "this" in
- a closure. This way, the
-*/
-IriSP.wrap = function (obj, fn) {
- return function() {
- var args = Array.prototype.slice.call(arguments, 0);
- return fn.apply(obj, args);
- }
-}
-
-/* convert a time to a percentage in the media */
-IriSP.timeToPourcent = function(time, timetotal){
- var time = Math.abs(time);
- var timetotal = Math.abs(timetotal);
-
- return Math.floor((time/timetotal) * 100);
-};
-
-IriSP.padWithZeros = function(num) {
- if (Math.abs(num) < 10) {
- return "0" + num.toString();
- } else {
- return num.toString();
- }
-};
-/* convert a number of seconds to a tuple of the form
- [hours, minutes, seconds]
-*/
-IriSP.secondsToTime = function(secs) {
- var hours = Math.abs(parseInt( secs / 3600 ) % 24);
- var minutes = Math.abs(parseInt( secs / 60 ) % 60);
- var seconds = parseFloat(Math.abs(secs % 60).toFixed(0));
-
- var toString_fn = function() {
- var ret = "";
- if (hours > 0)
- ret = IriSP.padWithZeros(this.hours) + ":";
- ret += IriSP.padWithZeros(this.minutes) + ":" + IriSP.padWithZeros(this.seconds);
-
- return ret;
- }
- return {"hours" : hours, "minutes" : minutes, "seconds" : seconds, toString: toString_fn};
-};
-
-IriSP.secondsToString
-
-/* format a tweet - replaces @name by a link to the profile, #hashtag, etc. */
-IriSP.formatTweet = function(tweet) {
- /*
- an array of arrays which hold a regexp and its replacement.
- */
- var regExps = [
- /* copied from http://codegolf.stackexchange.com/questions/464/shortest-url-regex-match-in-javascript/480#480 */
- [/((https?:\/\/)?[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?)/gi, "<a href='$1'>$1</a>"],
- [/@(\w+)/gi, "<a href='http://twitter.com/$1'>@$1</a>"], // matches a @handle
- [/#(\w+)/gi, "<a href='http://twitter.com/search?q=%23$1'>#$1</a>"],// matches a hashtag
- [/(\+\+)/gi, "<span class='Ldt-PolemicPlusPlus'>$1</span>"],
- [/(--)/gi, "<span class='Ldt-PolemicMinusMinus'>$1</span>"],
- [/(==)/gi, "<span class='Ldt-PolemicEqualEqual'>$1</span>"],
- [/(\?\?)/gi, "<span class='Ldt-PolemicQuestion'>$1</span>"]
- ];
-
- var i = 0;
- for(i = 0; i < regExps.length; i++) {
- tweet = tweet.replace(regExps[i][0], regExps[i][1]);
- }
-
- return tweet;
-};
-
-IriSP.countProperties = function(obj) {
- var count = 0;
-
- for(var prop in obj) {
- if(obj.hasOwnProperty(prop))
- ++count;
- }
-
- return count;
-};
-
-// conversion de couleur Decimal vers HexaDecimal || 000 si fff
-IriSP.DEC_HEXA_COLOR = function (dec) {
- var hexa='0123456789ABCDEF';
- var hex='';
- var tmp;
- while (dec>15){
- tmp = dec-(Math.floor(dec/16))*16;
- hex = hexa.charAt(tmp)+hex;
- dec = Math.floor(dec/16);
- }
- hex = hexa.charAt(dec)+hex;
- return(hex);
-};
-
-/* shortcut to have global variables in templates */
-IriSP.templToHTML = function(template, values) {
- var params = IriSP.jQuery.extend(IriSP.default_templates_vars, values);
- return Mustache.to_html(template, params);
-};
-
-/* we need to be stricter than encodeURIComponent,
- because of twitter
-*/
-IriSP.encodeURI = function(str) {
- return encodeURIComponent(str).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').
- replace(/\)/g, '%29').replace(/\*/g, '%2A');
-}
-
-IriSP.__guidCounter = 0;
-IriSP.guid = function(prefix) {
- IriSP.__guidCounter += 1;
- return prefix + IriSP.__guidCounter;
-};
-/* for ie compatibility
-if (Object.prototype.__defineGetter__&&!Object.defineProperty) {
- Object.defineProperty=function(obj,prop,desc) {
- if ("get" in desc) obj.__defineGetter__(prop,desc.get);
- if ("set" in desc) obj.__defineSetter__(prop,desc.set);
- }
-}
-*/
-/* data.js - this file deals with how the players gets and sends data */
-
-IriSP.DataLoader = function() {
- this._cache = {};
-
- /*
- A structure to hold callbacks for specific urls. We need it because
- ajax calls are asynchronous, so it means that sometimes we ask
- multiple times for a ressource because the first call hasn't been
- received yet.
- */
- this._callbacks = {};
-};
-
-IriSP.DataLoader.prototype.get = function(url, callback) {
-
- var base_url = url.split("&")[0]
- if (this._cache.hasOwnProperty(base_url)) {
- callback(this._cache[base_url]);
- } else {
- if (!this._callbacks.hasOwnProperty(base_url)) {
- this._callbacks[base_url] = [];
- this._callbacks[base_url].push(callback);
- /* we need a closure because this gets lost when it's called back */
-
- // uncomment you don't want to use caching.
- // IriSP.jQuery.get(url, callback);
-
- var func = function(data) {
- this._cache[base_url] = data;
- var i = 0;
-
- for (i = 0; i < this._callbacks[base_url].length; i++) {
- this._callbacks[base_url][i](this._cache[base_url]);
- }
- };
-
- /* automagically choose between json and jsonp */
- if (url.indexOf(document.location.hostname) === -1 &&
- url.indexOf("http://") !== -1 /* not a relative url */ ) {
- // we contacting a foreign domain, use JSONP
-
- IriSP.jQuery.get(url, {}, IriSP.wrap(this, func), "jsonp");
- } else {
-
- // otherwise, hey, whatever rows your boat
- IriSP.jQuery.get(url, IriSP.wrap(this, func));
- }
-
- } else {
- /* simply push the callback - it'll get called when the ressource
- has been received */
-
- this._callbacks[base_url].push(callback);
-
- }
- }
-}
-
-/* the base abstract "class" */
-IriSP.Serializer = function(DataLoader, url) {
- this._DataLoader = DataLoader;
- this._url = url;
- this._data = [];
-};
-
-IriSP.Serializer.prototype.serialize = function(data) { };
-IriSP.Serializer.prototype.deserialize = function(data) {};
-
-IriSP.Serializer.prototype.currentMedia = function() {
-};
-
-IriSP.Serializer.prototype.sync = function(callback) {
- callback.call(this, this._data);
-};
-
-IriSP.SerializerFactory = function(DataLoader) {
- this._dataloader = DataLoader;
-};
-
-IriSP.SerializerFactory.prototype.getSerializer = function(metadataOptions) {
- /* This function returns serializer set-up with the correct
- configuration - takes a metadata struct describing the metadata source
- */
-
- if (metadataOptions === undefined)
- /* return an empty serializer */
- return IriSP.Serializer("", "");
-
- switch(metadataOptions.type) {
- case "json":
- return new IriSP.JSONSerializer(this._dataloader, metadataOptions.src);
- break;
-
- case "dummy": /* only used for unit testing - not defined in production */
- return new IriSP.MockSerializer(this._dataloader, metadataOptions.src);
- break;
-
- case "empty":
- return new IriSP.Serializer("", "empty");
- break;
-
- default:
- return undefined;
- }
-};
-/* site.js - all our site-dependent config : player chrome, cdn locations, etc...*/
-
-IriSP.lib = {
- jQuery : "http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.js",
- jQueryUI : "http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/jquery-ui.js",
- jQueryToolTip : "http://cdn.jquerytools.org/1.2.4/all/jquery.tools.min.js",
- swfObject : "http://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js",
- cssjQueryUI : "http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/base/jquery-ui.css",
- popcorn : "/mdp/src/js/libs/popcorn.js",
- jwplayer : "/mdp/src/js/libs/jwplayer.js",
- popcornReplacement: "/mdp/src/js/libs/pop.js",
- raphael: "/mdp/src/js/libs/raphael.js",
- "popcorn.mediafragment" : "/mdp/src/js/libs/popcorn.mediafragment.js",
- "popcorn.code" : "/mdp/src/js/libs/popcorn.code.js",
- "popcorn.jwplayer": "/mdp/src/js/libs/popcorn.jwplayer.js",
- "popcorn.youtube": "/mdp/src/js/libs/popcorn.youtube.js"
-};
-
-//Player Configuration
-IriSP.config = undefined;
-
-IriSP.widgetsDefaults = {
- "LayoutManager" : {spacer_div_height : "0px" },
- "PlayerWidget" : {},
- "AnnotationsWidget": {
- "share_text" : "I'm watching ",
- "fb_link" : "http://www.facebook.com/share.php?u=",
- "tw_link" : "http://twitter.com/home?status=",
- "gplus_link" : ""
- },
- "TweetsWidget" : {
- default_profile_picture : "https://si0.twimg.com/sticky/default_profile_images/default_profile_1_normal.png",
- tweet_display_period: 10000 // how long do we show a tweet ?
- },
- "SliderWidget" : {
- minimize_period: 850 // how long does the slider stays maximized after the user leaves the zone ?
- },
- "Main" : {
- autoplay: true
- }
-
-};
-
-IriSP.paths = {
-// "imgs": "/tweetlive/res/metadataplayer/src/css/imgs"
- "imgs": "/mdp/src/css/imgs"
-};
-IriSP.default_templates_vars = {
- "img_dir" : IriSP.paths.imgs
-};
-
-/* ui.js - ui related functions */
-
-/* FIXME: use an sharing library */
-IriSP.LdtShareTool = IriSP.share_template; /* the contents come from share.html */
-
-IriSP.createPlayerChrome = function(){
- var width = IriSP.config.gui.width;
- var height = IriSP.config.gui.height;
- var heightS = IriSP.config.gui.height-20;
-
- // AUDIO */
- // PB dans le html : ;
- IriSP.trace( "__IriSP.createMyHtml",IriSP.config.gui.container );
-
-
- /* FIXME : factor this in another file */
- if( IriSP.config.gui.mode=="radio" ){
-
- IriSP.jQuery( "#"+IriSP.config.gui.container ).before(IriSP.search_template);
- var radioPlayer = Mustache.to_html(IriSP.radio_template, {"share_template" : IriSP.share_template});
- IriSP.jQuery(radioPlayer).appendTo("#"+IriSP.config.gui.container);
-
- // special tricks for IE 7
- if (IriSP.jQuery.browser.msie==true && IriSP.jQuery.browser.version=="7.0"){
- //LdtSearchContainer
- //__IriSP.jQuery("#LdtPlayer").attr("margin-top","50px");
- IriSP.jQuery("#Ldt-Root").css("padding-top","25px");
- IriSP.trace("__IriSP.createHtml","IE7 SPECIAL ");
- }
- } else if(IriSP.config.gui.mode=="video") {
-
- var videoPlayer = Mustache.to_html(IriSP.video_template, {"share_template" : IriSP.share_template, "heightS" : heightS});
- IriSP.jQuery(videoPlayer).appendTo("#"+IriSP.config.gui.container);
- }
-
- IriSP.jQuery("#Ldt-Annotations").width(width-(75*2));
- IriSP.jQuery("#Ldt-Show-Arrow-container").width(width-(75*2));
- IriSP.jQuery("#Ldt-ShowAnnotation-audio").width(width-10);
- IriSP.jQuery("#Ldt-ShowAnnotation-video").width(width-10);
- IriSP.jQuery("#Ldt-SaKeyword").width(width-10);
- IriSP.jQuery("#Ldt-controler").width(width-10);
- IriSP.jQuery("#Ldt-Control").attr("z-index","100");
- IriSP.jQuery("#Ldt-controler").hide();
-
- IriSP.jQuery(IriSP.annotation_loading_template).appendTo("#Ldt-ShowAnnotation-audio");
-
- if(IriSP.config.gui.mode=='radio'){
- IriSP.jQuery("#Ldt-load-container").attr("width",IriSP.config.gui.width);
- }
- // Show or not the output
- if(IriSP.config.gui.debug===true){
- IriSP.jQuery("#Ldt-output").show();
- } else {
- IriSP.jQuery("#Ldt-output").hide();
- }
-
-};
-
-
-/* create the buttons and the slider */
-IriSP.createInterface = function( width, height, duration ) {
-
- IriSP.jQuery( "#Ldt-controler" ).show();
- //__IriSP.jQuery("#Ldt-Root").css('display','visible');
- IriSP.trace( "__IriSP.createInterface" , width+","+height+","+duration+"," );
-
- IriSP.jQuery( "#Ldt-ShowAnnotation").click( function () {
- //__IriSP.jQuery(this).slideUp();
- } );
-
- var LdtpPlayerY = IriSP.jQuery("#Ldt-PlaceHolder").attr("top");
- var LdtpPlayerX = IriSP.jQuery("#Ldt-PlaceHolder").attr("left");
-
- IriSP.jQuery( "#slider-range-min" ).slider( { //range: "min",
- value: 0,
- min: 1,
- max: duration/1000,//1:54:52.66 = 3600+3240+
- step: 0.1,
- slide: function(event, ui) {
-
- //__IriSP.jQuery("#amount").val(ui.value+" s");
- //player.sendEvent('SEEK', ui.value)
- IriSP.MyApiPlayer.seek(ui.value);
- //changePageUrlOffset(ui.value);
- //player.sendEvent('PAUSE')
- }
- } );
-
- IriSP.trace("__IriSP.createInterface","ICI");
- IriSP.jQuery("#amount").val(IriSP.jQuery("#slider-range-min").slider("value")+" s");
- IriSP.jQuery(".Ldt-Control1 button:first").button({
- icons: {
- primary: 'ui-icon-play'
- },
- text: false
- }).next().button({
- icons: {
- primary: 'ui-icon-seek-next'
- },
- text: false
- });
- IriSP.jQuery(".Ldt-Control2 button:first").button({
- icons: {
- primary: 'ui-icon-search'//,
- //secondary: 'ui-icon-volume-off'
- },
- text: false
- }).next().button({
- icons: {
- primary: 'ui-icon-volume-on'
- },
- text: false
- });
-
- // /!\ PB A MODIFIER
- //__IriSP.MyTags.draw();
- IriSP.trace("__IriSP.createInterface","ICI2");
- IriSP.jQuery( "#ldt-CtrlPlay" ).attr( "style", "background-color:#CD21C24;" );
-
- IriSP.jQuery( "#Ldt-load-container" ).hide();
-
- if( IriSP.config.gui.mode=="radio" & IriSP.jQuery.browser.msie != true ) {
- IriSP.jQuery( "#Ldtplayer1" ).attr( "height", "0" );
- }
- IriSP.trace( "__IriSP.createInterface" , "3" );
-
- IriSP.trace( "__IriSP.createInterface", "END" );
-
- };
-/* the widget classes and definitions */
-
-IriSP.Widget = function(Popcorn, config, Serializer) {
-
- if (config === undefined || config === null) {
- config = {}
- }
-
- this._Popcorn = Popcorn;
- this._config = config;
- this._serializer = Serializer;
-
- if (config.hasOwnProperty("container")) {
- this._id = config.container;
- this.selector = IriSP.jQuery("#" + this._id);
- }
-
- if (config.hasOwnProperty("spacer")) {
- this._spacerId = config.spacer;
- this.spacer = IriSP.jQuery("#" + this._spacerId);
- }
-
-
- if (config.hasOwnProperty("width")) {
- // this.width and not this._width because we consider it public.
- this.width = config.width;
- }
-
- if (config.hasOwnProperty("height")) {
- this.height = config.height;
- }
-
- if (config.hasOwnProperty("heightmax")) {
- this.heightmax = config.heightmax;
- }
-
- if (config.hasOwnProperty("widthmax")) {
- this.widthmax = config.widthmax;
- }
-
-};
-
-IriSP.Widget.prototype.draw = function() {
- /* implemented by "sub-classes" */
-};
-
-IriSP.Widget.prototype.redraw = function() {
- /* implemented by "sub-classes" */
-};
-/* modules are non-graphical entities, similar to widgets */
-
-IriSP.Module = function(Popcorn, config, Serializer) {
-
- if (config === undefined || config === null) {
- config = {}
- }
-
- this._Popcorn = Popcorn;
- this._config = config;
- this._serializer = Serializer;
-};
-/* layout.js - very basic layout management */
-
-/*
- a layout manager manages a div and the layout of objects
- inside it.
-*/
-
-IriSP.LayoutManager = function(options) {
- this._Popcorn = null;
- this._widgets = [];
-
- this._div = "LdtPlayer";
- this._width = 640;
-
- if (options === undefined) {
- options = {};
- };
-
- if (options.hasOwnProperty('container')) {
- this._div = options.container;
- }
-
- if (options.hasOwnProperty('width')) {
- this._width = options.width;
- }
-
- if (options.hasOwnProperty('height')) {
- this._height = options.height;
- }
-
- /* this is a shortcut */
- this.selector = IriSP.jQuery("#" + this._div);
-
- this.selector.css("width", this._width);
-
- if (this._height !== undefined)
- this.selector.css("height", this._height);
-};
-
-/* we need this special setter because of a chicken and egg problem :
- we want the manager to use popcorn but the popcorn div will be managed
- by the manager. So we need a way to set the instance the manager uses
-*/
-
-IriSP.LayoutManager.prototype.setPopcornInstance = function(popcorn) {
- this._Popcorn = popcorn;
-}
-
-/* stem is a string to append to the id of the widget */
-IriSP.LayoutManager.prototype.createDiv = function(stem) {
- if (typeof(stem) === "undefined")
- stem = "";
-
- var newDiv = IriSP.guid(this._div + "_widget_" + stem + "_");
- var spacerDiv = IriSP.guid("LdtPlayer_spacer_");
- this._widgets.push(newDiv);
-
- var divTempl = "<div id='{{id}}' style='width: {{width}}px; position: relative;'></div";
- var spacerTempl = "<div id='{{spacer_id}}' style='width: {{width}}px; position: relative; height: {{spacer_div_height}};'></div";
-
- var divCode = Mustache.to_html(divTempl, {id: newDiv, width: this._width});
- var spacerCode = Mustache.to_html(spacerTempl, {spacer_id: spacerDiv, width: this._width,
- spacer_div_height: IriSP.widgetsDefaults.LayoutManager.spacer_div_height });
-
- this.selector.append(divCode);
- this.selector.append(spacerCode);
-
- return [newDiv, spacerDiv];
-};
-/* init.js - initialization and configuration of Popcorn and the widgets
-exemple json configuration:
-
- */
-
-IriSP.setupDataLoader = function() {
- /* we set it up separately because we need to
- get data at the very beginning, for instance when
- setting up the video */
- IriSP.__dataloader = new IriSP.DataLoader();
-};
-
-IriSP.configurePopcorn = function (layoutManager, options) {
- var pop;
- var ret = layoutManager.createDiv();
- var containerDiv = ret[0];
-
- switch(options.type) {
- /*
- todo : dynamically create the div/video tag which
- will contain the video.
- */
- case "html5":
- var tmpId = Popcorn.guid("video");
- IriSP.jQuery("#" + containerDiv).append("<video src='" + options.file + "' id='" + tmpId + "'></video>");
-
- if (options.hasOwnProperty("width"))
- IriSP.jQuery("#" + containerDiv).css("width", options.width);
-
- if (options.hasOwnProperty("height"))
- IriSP.jQuery("#" + containerDiv).css("height", options.height);
-
- pop = Popcorn("#" + tmpId);
- break;
-
- case "jwplayer":
- var opts = IriSP.jQuery.extend({}, options);
- delete opts.container;
-
- if (options.provider === "rtmp") {
- /* exit if we can't access the metadata */
- if (typeof(IriSP.__jsonMetadata) === "undefined") {
- break;
- };
-
-
- // the json format is totally illogical
- opts.streamer = IriSP.__jsonMetadata["medias"][0]["meta"]["item"]["value"];
- var source = IriSP.__jsonMetadata["medias"][0]["href"];
-
- // the source if a full url but jwplayer wants an url relative to the
- // streamer url, so we've got to remove the common part.
- opts.file = source.slice(opts.streamer.length);
- } else {
- /* other providers type, video for instance -
- pass everything as is */
- }
-
- pop = IriSP.PopcornReplacement.jwplayer("#" + containerDiv, opts);
- break;
-
- case "youtube":
- var opts = IriSP.jQuery.extend({}, options);
- delete opts.container;
- opts.controls = 0;
- opts.autostart = false;
- templ = "width: {{width}}px; height: {{height}}px;";
- var str = Mustache.to_html(templ, {width: opts.width, height: opts.height});
- // Popcorn.youtube wants us to specify the size of the player in the style attribute of its container div.
- IriSP.jQuery("#" + containerDiv).attr("style", str);
-
- pop = Popcorn.youtube("#" + containerDiv, opts.video, opts);
- break;
-
- default:
- pop = undefined;
- };
-
- return pop;
-};
-
-IriSP.configureWidgets = function (popcornInstance, layoutManager, guiOptions) {
-
- var serialFactory = new IriSP.SerializerFactory(IriSP.__dataloader);
- var params = {width: guiOptions.width, height: guiOptions.height};
-
- var ret_widgets = [];
- var index;
-
- for (index = 0; index < guiOptions.widgets.length; index++) {
- var widgetConfig = guiOptions.widgets[index];
- var widget = IriSP.instantiateWidget(popcornInstance, serialFactory, layoutManager, widgetConfig);
- ret_widgets.push(widget);
-
- };
-
- return ret_widgets;
-};
-
-IriSP.configureModules = function (popcornInstance, modulesList) {
-
- var serialFactory = new IriSP.SerializerFactory(IriSP.__dataloader);
- var ret_modules = [];
- var index;
-
- for (index = 0; index < modulesList.length; index++) {
- var moduleConfig = modulesList[index];
-
- var serializer = serialFactory.getSerializer(moduleConfig.metadata);
- var module = new IriSP[moduleConfig.type](popcornInstance, moduleConfig, serializer);
- ret_modules.push(module);
- };
-
- return ret_modules;
-};
-
-IriSP.instantiateWidget = function(popcornInstance, serialFactory, layoutManager, widgetConfig) {
- /* create div returns us a container for the widget and a spacer */
- var ret = layoutManager.createDiv(widgetConfig.type);
- var container = ret[0];
- var spacer = ret[1];
-
- var arr = IriSP.jQuery.extend({}, widgetConfig);
- arr.container = container;
- arr.spacer = spacer;
-
- var serializer = serialFactory.getSerializer(widgetConfig.metadata);
-
- if (typeof serializer == "undefined")
- debugger;
-
- // instantiate the object passed as a string
- var widget = new IriSP[widgetConfig.type](popcornInstance, arr, serializer);
-
- if (widgetConfig.hasOwnProperty("requires")) {
- // also create the widgets this one depends on.
- // the dependency widget is available in the parent widget context as
- // this.WidgetName (for instance, this.TipWidget);
-
- var i = 0;
- for(i = 0; i < widgetConfig.requires.length; i++) {
- var widgetName = widgetConfig.requires[i]["type"];
- widget[widgetName] = IriSP.instantiateWidget(popcornInstance, serialFactory, layoutManager, widgetConfig.requires[i]);
- }
- }
-
- serializer.sync(IriSP.wrap(widget, function() { this.draw(); }));
- return widget;
-};
-/* mediafragment module */
-
-IriSP.MediaFragment = function(Popcorn, config, Serializer) {
- IriSP.Module.call(this, Popcorn, config, Serializer);
-
- this.mutex = false; /* a mutex because we access the url from two different functions */
-
- this._Popcorn.listen( "loadedmetadata", IriSP.wrap(this, IriSP.MediaFragment.advanceTime));
- this._Popcorn.listen( "pause", IriSP.wrap(this, IriSP.MediaFragment.updateTime));
- this._Popcorn.listen( "seeked", IriSP.wrap(this, IriSP.MediaFragment.updateTime));
- this._Popcorn.listen( "IriSP.PolemicTweet.click", IriSP.wrap(this, IriSP.MediaFragment.updateAnnotation));
- this._Popcorn.listen( "IriSP.SegmentsWidget.click", IriSP.wrap(this, IriSP.MediaFragment.updateAnnotation));
-};
-
-IriSP.MediaFragment.advanceTime = function() {
- var url = window.location.href;
-
- if ( url.split( "#" )[ 1 ] != null ) {
- pageoffset = url.split( "#" )[1];
-
- if ( pageoffset.substring(0, 2) === "t=") {
- // timecode
- if ( pageoffset.substring( 2 ) != null ) {
- var offsettime = pageoffset.substring( 2 );
- this._Popcorn.currentTime( parseFloat( offsettime ) );
- }
- } else if ( pageoffset.substring(0, 2) === "a=") {
- // annotation
- var annotationId = pageoffset.substring( 2 );
-
- // there's no better way than that because
- // of possible race conditions
- this._serializer.sync(IriSP.wrap(this, function() {
- IriSP.MediaFragment.lookupAnnotation.call(this, annotationId);
- }));
- }
- }
-};
-
-IriSP.MediaFragment.updateTime = function() {
- if (this.mutex === true) {
- return;
- }
-
- var history = window.history;
- if ( !history.pushState ) {
- return false;
- }
-
- splitArr = window.location.href.split( "#" )
- history.replaceState( {}, "", splitArr[0] + "#t=" + this._Popcorn.currentTime().toFixed( 2 ) );
-};
-
-
-IriSP.MediaFragment.updateAnnotation = function(annotationId) {
- var _this = this;
- this.mutex = true;
-
- var history = window.history;
- if ( !history.pushState ) {
- return false;
- }
-
- splitArr = window.location.href.split( "#" )
- history.replaceState( {}, "", splitArr[0] + "#a=" + annotationId);
-
- window.setTimeout(function() { _this.mutex = false }, 50);
-};
-
-// lookup and seek to the beginning of an annotation
-IriSP.MediaFragment.lookupAnnotation = function(annotationId) {
- var annotation = undefined;
- var annotations = this._serializer._data.annotations;
-
- var i;
- for (i = 0; i < annotations.length; i++) {
- if (annotations[i].id === annotationId) {
- annotation = annotations[i];
- break;
- }
- }
-
- if (typeof(annotation) !== "undefined") {
- this._Popcorn.currentTime(annotation.begin / 1000);
- }
-};
-IriSP.AnnotationsWidget = function(Popcorn, config, Serializer) {
- IriSP.Widget.call(this, Popcorn, config, Serializer);
-
-};
-
-
-IriSP.AnnotationsWidget.prototype = new IriSP.Widget();
-
-IriSP.AnnotationsWidget.prototype.clear = function() {
- this.selector.find(".Ldt-SaTitle").text("");
- this.selector.find(".Ldt-SaDescription").text("");
- this.selector.find(".Ldt-SaKeywordText").text("");
-};
-
-IriSP.AnnotationsWidget.prototype.displayAnnotation = function(annotation) {
-
- var title = annotation.content.title;
- var description = annotation.content.description;
- var keywords = "" // FIXME;
- var begin = +annotation.begin / 1000;
- var end = +annotation.end / 1000;
- var duration = +this._serializer.currentMedia().meta["dc:duration"];
-
- var title_templ = "{{title}} - ( {{begin}} - {{end}} )";
- var endstr = Mustache.to_html(title_templ, {title: title, begin: IriSP.secondsToTime(begin), end: IriSP.secondsToTime(end)});
-
- this.selector.find(".Ldt-SaTitle").text(endstr);
- this.selector.find(".Ldt-SaDescription").text(description);
-
- // update sharing buttons
- var defaults = IriSP.widgetsDefaults.AnnotationsWidget;
- var text = defaults.share_text;
- var fb_link = defaults.fb_link;
- var tw_link = defaults.tw_link;
- var gplus_link = defaults.gplus_link;
- var url = document.location.href + "#a=" + annotation.id;
- this.selector.find(".Ldt-fbShare").attr("href", fb_link + IriSP.encodeURI(text) + IriSP.encodeURI(url));
- this.selector.find(".Ldt-TwShare").attr("href", tw_link + IriSP.encodeURI(text) + IriSP.encodeURI(url));
- this.selector.find(".Ldt-GplusShare").attr("href", fb_link + IriSP.encodeURI(text) + IriSP.encodeURI(url));
-};
-
-IriSP.AnnotationsWidget.prototype.clearWidget = function() {
-
-
- /* retract the pane between two annotations */
- this.selector.find(".Ldt-SaTitle").text("");
- this.selector.find(".Ldt-SaDescription").text("");
- this.selector.find(".Ldt-SaKeywordText").html("");
- this.selector.find(".Ldt-ShowAnnotation").slideUp();
-};
-
-IriSP.AnnotationsWidget.prototype.draw = function() {
- var _this = this;
-
- var annotationMarkup = IriSP.templToHTML(IriSP.annotationWidget_template);
- this.selector.append(annotationMarkup);
- var view;
-
- if (typeof(this._serializer._data.views) !== "undefined" && this._serializer._data.views !== null)
- view = this._serializer._data.views[0];
-
- var view_type = "";
-
- if(typeof(view) !== "undefined" && typeof(view.annotation_types) !== "undefined" && view.annotation_types.length > 1) {
- view_type = view.annotation_types[0];
- }
-
- var annotations = this._serializer._data.annotations;
- var i;
-
- for (i in annotations) {
- var annotation = annotations[i];
- var begin = Math.round((+ annotation.begin) / 1000);
- var end = Math.round((+ annotation.end) / 1000);
-
- if (view_type != "" && typeof(annotation.meta) !== "undefined" && typeof(annotation.meta["id-ref"]) !== "undefined"
- && annotation.meta["id-ref"] != view_type) {
- continue;
- }
-
-
- var conf = {start: begin, end: end,
- onStart:
- function(annotation) {
- return function() {
- _this.displayAnnotation(annotation);
-
- } }(annotation),
- onEnd:
- function() { _this.clearWidget.call(_this); }
- };
- this._Popcorn = this._Popcorn.code(conf);
- }
-
-};
-IriSP.ArrowWidget = function(Popcorn, config, Serializer) {
- IriSP.Widget.call(this, Popcorn, config, Serializer);
-
- this._oldAnnotation = null;
-
-};
-
-
-IriSP.ArrowWidget.prototype = new IriSP.Widget();
-
-IriSP.ArrowWidget.prototype.clear = function() {
-
-};
-
-IriSP.ArrowWidget.prototype.clearWidget = function() {
-};
-
-IriSP.ArrowWidget.prototype.draw = function() {
- var templ = Mustache.to_html(IriSP.arrowWidget_template, {});
- this.selector.append(templ);
- this._Popcorn.listen("timeupdate", IriSP.wrap(this, this.timeUpdateHandler));
-};
-
-IriSP.ArrowWidget.prototype.timeUpdateHandler = function(percents) {
- var currentTime = this._Popcorn.currentTime();
- var currentAnnotation = this._serializer.currentAnnotations(currentTime)[0]; // FIXME : use the others ?
-
- /* move the arrow only if the current annotation changes */
- if (currentAnnotation != this._oldAnnotation) {
- var begin = (+ currentAnnotation.begin) / 1000;
- var end = (+ currentAnnotation.end) / 1000;
-
- var duration = +this._serializer.currentMedia().meta["dc:duration"] / 1000;
- var middle_time = (begin + end) / 2;
- var percents = Math.floor((middle_time / duration) * 100);
-
- // we need to apply a fix because the arrow has a certain length
- // it's half the length of the arrow (27 / 2). We need to convert
- // it in percents though.
- var totalWidth = this.selector.width();
- var correction = ((27 / 2) / totalWidth) * 100;
- var corrected_percents = percents - correction;
-
- /* don't move out of the screen */
- if (corrected_percents <= 0)
- corrected_percents = 0;
-
- this.selector.children(".Ldt-arrowWidget").animate({"left" : corrected_percents + "%"});
-
- this._oldAnnotation = currentAnnotation;
- }
-}
-IriSP.PlayerWidget = function(Popcorn, config, Serializer) {
- IriSP.Widget.call(this, Popcorn, config, Serializer);
-
- this._searchBlockOpen = false;
- this._searchLastValue = "";
-};
-
-IriSP.PlayerWidget.prototype = new IriSP.Widget();
-
-IriSP.PlayerWidget.prototype.draw = function() {
- var self = this;
- var width = this.width;
- var height = this.height;
- var heightS = this.height-20;
-
- var Player_templ = Mustache.to_html(IriSP.player_template, {"share_template" : IriSP.share_template});
- this.selector.append(Player_templ);
-
- this.selector.children(".Ldt-controler").show();
-
- // handle clicks by the user on the video.
- this._Popcorn.listen("play", IriSP.wrap(this, this.playButtonUpdater));
- this._Popcorn.listen("pause", IriSP.wrap(this, this.playButtonUpdater));
-
- this._Popcorn.listen("volumechange", IriSP.wrap(this, this.muteButtonUpdater));
-
- this._Popcorn.listen("timeupdate", IriSP.wrap(this, this.timeDisplayUpdater));
- this._Popcorn.listen("IriSP.search.matchFound", IriSP.wrap(this, this.searchMatch));
- this._Popcorn.listen("IriSP.search.noMatchFound", IriSP.wrap(this, this.searchNoMatch));
-
-
- this.selector.find(".Ldt-CtrlPlay").click(function() { self.playHandler.call(self); });
- this.selector.find(".Ldt-CtrlNext").click(function() { });
- this.selector.find(".Ldt-CtrlSearch").click(function() { self.searchButtonHandler.call(self); });
-
- this.selector.find('.Ldt-CtrlSound').click(function() { self.muteHandler.call(self); } );
-
- this.selector.find(".Ldt-CtrlPlay").attr( "style", "background-color:#CD21C24;" );
-
- var searchButtonPos = this.selector.find(".Ldt-CtrlSearch").position();
- var searchBox = Mustache.to_html(IriSP.search_template, {margin_left : searchButtonPos.left + "px"});
- this.selector.append(searchBox);
-
- // trigger an IriSP.PlayerWidget.MouseOver to the widgets that are interested (i.e : sliderWidget)
- this.selector.hover(function() { self._Popcorn.trigger("IriSP.PlayerWidget.MouseOver"); },
- function() { self._Popcorn.trigger("IriSP.PlayerWidget.MouseOut"); });
-
- this.muteButtonUpdater(); /* some player - jwplayer notable - save the state of the mute button between sessions */
-};
-
-/* Update the elasped time div */
-IriSP.PlayerWidget.prototype.timeDisplayUpdater = function() {
-
- if (this._previousSecond === undefined)
- this._previousSecond = this._Popcorn.roundTime();
-
- else {
- /* we're still in the same second, so it's not necessary to update time */
- if (this._Popcorn.roundTime() == this._previousSecond)
- return;
-
- }
-
- // we get it at each call because it may change.
- var duration = +this._serializer.currentMedia().meta["dc:duration"] / 1000;
- var totalTime = IriSP.secondsToTime(duration);
- var elapsedTime = IriSP.secondsToTime(this._Popcorn.currentTime());
-
- this.selector.find(".Ldt-ElapsedTime").html(elapsedTime.toString());
- this.selector.find(".Ldt-TotalTime").html(totalTime.toString());
- this._previousSecond = this._Popcorn.roundTime();
-};
-
-/* update the icon of the button - separate function from playHandler
- because in some cases (for instance, when the user directly clicks on
- the jwplayer window) we have to change the icon without playing/pausing
-*/
-IriSP.PlayerWidget.prototype.playButtonUpdater = function() {
- var status = this._Popcorn.media.paused;
-
- if ( status == true ){
- this.selector.find(".Ldt-CtrlPlay").attr("title", "Play");
-
- // we use templToHTML because it has some predefined
- // vars like where to get the images
- var templ = IriSP.templToHTML("url({{img_dir}}/play_sprite.png)");
- this.selector.find(".Ldt-CtrlPlay").css("background-image", templ);
-
- } else {
- this.selector.find(".Ldt-CtrlPlay").attr("title", "Pause");
-
- // we use templToHTML because it has some predefined
- // vars like where to get the images
- var templ = IriSP.templToHTML("url({{img_dir}}/pause_sprite.png)");
- this.selector.find(".Ldt-CtrlPlay").css("background-image", templ);
- }
-
- return;
-};
-
-
-IriSP.PlayerWidget.prototype.playHandler = function() {
- var status = this._Popcorn.media.paused;
-
- if ( status == true ){
- this._Popcorn.play();
- } else {
- this._Popcorn.pause();
- }
-};
-
-IriSP.PlayerWidget.prototype.muteHandler = function() {
- if (!this._Popcorn.muted()) {
- this._Popcorn.mute(true);
- } else {
- this._Popcorn.mute(false);
- }
-};
-
-IriSP.PlayerWidget.prototype.muteButtonUpdater = function() {
- var status = this._Popcorn.media.muted;
-
- if ( status == true ){
- this.selector.find(".Ldt-CtrlSound").attr("title", "Unmute");
-
- // we use templToHTML because it has some predefined
- // vars like where to get the images
- var templ = IriSP.templToHTML("url({{img_dir}}/sound_sprite.png)");
- this.selector.find(".Ldt-CtrlSound").css("background-image", templ);
-
- } else {
- this.selector.find(".Ldt-CtrlSound").attr("title", "Mute");
-
- // we use templToHTML because it has some predefined
- // vars like where to get the images
- var templ = IriSP.templToHTML("url({{img_dir}}/mute_sprite.png)");
- this.selector.find(".Ldt-CtrlSound").css("background-image", templ);
- }
-
- return;
-};
-
-
-IriSP.PlayerWidget.prototype.searchButtonHandler = function() {
- var self = this;
-
- /* show the search field if it is not shown */
- if ( this._searchBlockOpen == false ) {
- this.selector.find(".LdtSearch").show(100);
-
- this.selector.find(".LdtSearchInput").css('background-color','#fff');
- this.selector.find(".LdtSearchInput").focus();
- this.selector.find(".LdtSearchInput").attr('value', this._searchLastValue);
- this._Popcorn.trigger("IriSP.search", this._searchLastValue); // trigger the search to make it more natural.
-
- this._searchBlockOpen = true;
- this.selector.find(".LdtSearchInput").bind('keyup', null, function() { self.searchHandler.call(self); } );
-
- // we need this variable because some widget can find a match in
- // their data while at the same time other's don't. As we want the
- // search field to become green when there's a match, we need a
- // variable to remember that we had one.
- this._positiveMatch = false;
-
- // tell the world the field is open
- this._Popcorn.trigger("IriSP.search.open");
-
- } else {
- this._searchLastValue = this.selector.find(".LdtSearchInput").attr('value');
- this.selector.find(".LdtSearchInput").attr('value','');
- this.selector.find(".LdtSearch").hide(100);
-
- // unbind the watcher event.
- this.selector.find(".LdtSearchInput").unbind('keypress set');
- this._searchBlockOpen = false;
-
- this._positiveMatch = false;
-
- this._Popcorn.trigger("IriSP.search.closed");
- }
-};
-
-/* this handler is called whenever the content of the search
- field changes */
-IriSP.PlayerWidget.prototype.searchHandler = function() {
- this._searchLastValue = this.selector.find(".LdtSearchInput").attr('value');
- this._positiveMatch = false;
-
- // do nothing if the search field is empty, instead of highlighting everything.
- if (this._searchLastValue == "") {
- this._Popcorn.trigger("IriSP.search.cleared");
- this.selector.find(".LdtSearchInput").css('background-color','');
- } else {
- this._Popcorn.trigger("IriSP.search", this._searchLastValue);
- }
-};
-
-/*
- handler for the IriSP.search.found message, which is sent by some views when they
- highlight a match.
-*/
-IriSP.PlayerWidget.prototype.searchMatch = function() {
- this._positiveMatch = true;
- this.selector.find(".LdtSearchInput").css('background-color','#e1ffe1');
-}
-
-/* the same, except that no value could be found */
-IriSP.PlayerWidget.prototype.searchNoMatch = function() {
- if (this._positiveMatch !== true)
- this.selector.find(".LdtSearchInput").css('background-color', "#d62e3a");
-}
-
-/*
- *
- * Copyright 2010 Institut de recherche et d'innovation
- * contributor(s) : Samuel Huron
- *
- * contact@iri.centrepompidou.fr
- * http://www.iri.centrepompidou.fr
- *
- * This software is a computer program whose purpose is to show and add annotations on a video .
- * This software is governed by the CeCILL-C license under French law and
- * abiding by the rules of distribution of free software. You can use,
- * modify and/ or redistribute the software under the terms of the CeCILL-C
- * license as circulated by CEA, CNRS and INRIA at the following URL
- * "http://www.cecill.info".
- *
- * The fact that you are presently reading this means that you have had
- * knowledge of the CeCILL-C license and that you accept its terms.
-*/
-// CHART TIMELINE / VERSION PROTOTYPE ::
-
-IriSP.PolemicWidget = function(Popcorn, config, Serializer) {
- IriSP.Widget.call(this, Popcorn, config, Serializer);
-
- this.userPol = new Array();
- this.userNoPol = new Array();
- this.userst = new Array();
- this.numberOfTweet = 0;
- this.Users;
- this.TweetPolemic;
- this.yMax = this.height;
- this.PaperSlider;
- this.heightOfChart;
- this.tweets = new Array();
- this.svgElements = {};
-
- // Make and define the Raphael area
- this.paper = Raphael(document.getElementById(this._id), config.width, config.height);
-
- this.oldSearchMatches = [];
-
- // event handlers
- this._Popcorn.listen("IriSP.search", IriSP.wrap(this, function(searchString) { this.searchHandler(searchString); }));
- this._Popcorn.listen("IriSP.search.closed", IriSP.wrap(this, this.searchFieldClosedHandler));
- this._Popcorn.listen("IriSP.search.cleared", IriSP.wrap(this, this.searchFieldClearedHandler));
-
-};
-
-IriSP.PolemicWidget.prototype = new IriSP.Widget();
-
-IriSP.PolemicWidget.prototype.draw = function() {
-
- // variable
- // yMax
-
- var self = this;
- var yCoef = 2; // coef for height of 1 tweet
- var frameSize = 5; // frame size
- var margin = 1; // marge between frame
- var lineSize = this.width; // timeline pixel width
- var nbrframes = lineSize/frameSize; // frame numbers
- var numberOfTweet = 0; // number of tweet overide later
- var duration = +this._serializer.currentMedia().meta["dc:duration"]; // timescale width
- var frameLength = lineSize / frameSize; // frame timescale
- var timeline;
- var colors = new Array("","#1D973D","#C5A62D","#CE0A15","#036AAE","#585858");
-
- // array
- //var tweets = new Array();
- var element = new Array();
- var cluster = new Array();
- var frames = new Array(frameLength);
- var slices = new Array();
-
-
- // Classes =======================================================================
- var Frames = function(){
-
- var Myclusters;
- var x;
- var y;
- var width;
- var height;
- };
- Frames = function(json){
- // make my clusters
- // ou Frame vide
- };
- Frames.prototype.draw = function(){
- };
- Frames.prototype.zoom = function(){
- };
- Frames.prototype.inside = function(){
- };
- var Clusters = function(){
- var Object;
- var yDist;
- var x;
- var y;
- var width;
- var height;
- };
- Clusters = function(json){
- // make my object
- };
- var Tweet = function(){
- };
- // Classes =======================================================================
-
- // Refactoring (parametere) ************************************************************
- // color translastion
- var qTweet_0 =0;
- var qTweet_Q =0;
- var qTweet_REF=0;
- var qTweet_OK =0;
- var qTweet_KO =0;
- function colorTranslation(value){
- if(value == "Q"){
- qTweet_Q+=1;
- return 2;
- }else if(value =="REF"){
- qTweet_REF+=1;
- return 4;
- }else if(value =="OK"){
- qTweet_OK+=1;
- return 1;
- }else if(value =="KO"){
- qTweet_KO+=1;
- return 3;
- }else if(value ==""){
- qTweet_0+=1;
- return 5;
- }
- }
-
-
- this._serializer.sync(function(data) { loaded_callback.call(self, data) });
-
- function loaded_callback (json) {
-
- // get current view (the first ???)
- view = json.views[0];
-
- // the tweets are by definition of the second annotation type FIXME ?
- tweet_annot_type = null;
- if(typeof(view.annotation_types) !== "undefined" && view.annotation_types.length > 1) {
- tweet_annot_type = view.annotation_types[1];
- }
-
- for(var i = 0; i < json.annotations.length; i++) {
- var item = json.annotations[i];
- var MyTime = Math.floor(item.begin/duration*lineSize);
- var Myframe = Math.floor(MyTime/lineSize*frameLength);
-
- if (typeof(item.meta) !== "undefined"
- && typeof(item.meta["id-ref"]) !== "undefined"
- && item.meta["id-ref"] === tweet_annot_type) {
-
- var MyTJson = JSON.parse(item.meta['dc:source']['content']);
-
- if (item.content['polemics'] != undefined
- && item.content['polemics'][0] != null) {
-
- // a tweet can have many polemics at the same time.
- for(var j=0; j<item.content['polemics'].length; j++){
-
- this.tweets[numberOfTweet] = {
- id:i,
- qualification:colorTranslation(item.content['polemics'][j]),
- yIndicator:MyTime,
- yframe:Myframe,
- title:item.content['title'],
- timeframe:item.begin,
- userId: MyTJson.id,
- userScreenName: MyTJson.screen_name,
- tsource:MyTJson,
- cinecast_id: item.id
- };
- numberOfTweet+=1;
-
- }
- }
- else {
- this.tweets[numberOfTweet] = {
- id:i,
- qualification:colorTranslation(""),
- yIndicator:MyTime,
- yframe:Myframe,
- title:item.content['title'],
- timeframe:item.begin,
- userId: MyTJson.id,
- userScreenName: MyTJson.screen_name,
- tsource:MyTJson,
- cinecast_id: item.id
- };
- numberOfTweet+=1;
- }
-
- }
- };
-
- DrawTweets.call (this); // FIXME: ugly.
-
- };
-
- // tweet Drawing (in raphael)
- function DrawTweets (){
- // GROUPES TWEET ============================================
- // Count nbr of cluster and tweet in a frame an save int in "frames"
- numberOfTweet = this.tweets.length;
- for(var i=0; i<nbrframes; i++) {
- for(var j=0; j<numberOfTweet; j++) {
-
- if (i==this.tweets[j].yframe){
-
- var k = this.tweets[j].qualification;
-
- // make array for frame cluster
- if(frames[i]==undefined){
- frames[i] = {id:i,
- qualifVol:new Array(),
- mytweetsID:new Array()
- };
- }
- // add my tweet to frame
- frames[i].mytweetsID.push(this.tweets[j]);
-
- // count opinion by frame
- if( frames[i].qualifVol[k] == undefined){
- frames[i].qualifVol[k] = 1;
- }else{
- frames[i].qualifVol[k] += 1;
- }
-
- }
- }
- }
-
- // GROUPES TWEET ============================================
- // max of tweet by Frame
- var max = 0;
- for(var i = 0; i < nbrframes; i++) {
- var moy = 0;
- for (var j = 0; j < 6; j++) {
- if (frames[i] != undefined) {
- if (frames[i].qualifVol[j] != undefined) {
- moy += frames[i].qualifVol[j];
- }
- }
- }
-
- if (moy > max) {
- max = moy;
- }
- }
-
- var tweetDrawed = new Array();
- var TweetHeight = 5;
-
- // DRAW TWEETS ============================================
- for(var i = 0; i < nbrframes; i++) {
- var addEheight = 5;
- if (frames[i] != undefined){
- // by type
-
- for (var j = 6; j > -1; j--) {
- if (frames[i].qualifVol[j] != undefined) {
- // show tweet by type
- for (var k = 0; k < frames[i].mytweetsID.length; k++) {
-
- if (frames[i].mytweetsID[k].qualification == j) {
- var x = i * frameSize;
- var y = this.heightmax - addEheight;
-
- if (this.yMax > y) {
- this.yMax = y;
- }
-
- var e = this.paper.rect(x, y, frameSize - margin, TweetHeight /* height */)
- .attr({stroke:"#00","stroke-width":0.1, fill: colors[j]});
-
- addEheight += TweetHeight;
-
- e.color = colors[j];
- e.time = frames[i].mytweetsID[k].timeframe;
- e.title = frames[i].mytweetsID[k].title;
- e.id = frames[i].mytweetsID[k].cinecast_id;
-
- this.svgElements[e.id] = e;
-
- /*
- e.mouseover(function(element) { return function (event) {
- // event.clientX and event.clientY are to raphael what event.pageX and pageY are to jquery.
- self.TooltipWidget.show.call(self.TooltipWidget, element.title, element.attr("fill"), event.clientX - 106, event.clientY - 160);
- element.displayed = true;
- }}(e)).mouseout(function(element) { return function () {
- self.TooltipWidget.hide.call(self.TooltipWidget);
- }}(e)).mousedown(function () {
- self._Popcorn.currentTime(this.time/1000);
- self._Popcorn.trigger("IriSP.PolemicTweet.click", this.id);
- });
- */
-
- IriSP.jQuery(e.node).mouseenter(function(element) { return function (event) {
- // event.clientX and event.clientY are to raphael what event.pageX and pageY are to jquery.
- self.TooltipWidget.show.call(self.TooltipWidget, element.title, element.attr("fill"), event.pageX - 106, event.pageY - 160);
- element.displayed = true;
- }}(e)).mousedown(function(element) { return function () {
- self._Popcorn.currentTime(element.time/1000);
- self._Popcorn.trigger("IriSP.PolemicTweet.click", element.id);
- }
- }(e));
-
- IriSP.jQuery(e.node).attr('id', 't' + k + '');
- IriSP.jQuery(e.node).attr('title', frames[i].mytweetsID[k].title);
- IriSP.jQuery(e.node).attr('begin', frames[i].mytweetsID[k].timeframe);
- }
- }
- }
- }
- }
-
- }
- // DRAW UI :: resize border and bgd
- this.paperBackground = this.paper.rect(0, 0, this.width, this.heightmax).attr({fill:"#F8F8F8","stroke-width":0.1,opacity: 1});
-
- // outer borders
- this.outerBorders = [];
- this.outerBorders.push(this.paper.rect(0, this.height - 1, this.width, 1).attr({fill:"#ababab",stroke: "none",opacity: 1}));
- this.outerBorders.push(this.paper.rect(0, 0, this.width, 1).attr({fill:"#ababab",stroke: "none",opacity: 1}));
-
- // inner borders
- this.innerBorders = [];
- this.innerBorders.push(this.paper.rect(1, this.height - 2, this.width, 1).attr({fill:"#efefef",stroke: "none",opacity: 1}));
- this.innerBorders.push(this.paper.rect(1, 1, this.width, 1).attr({fill:"#efefef",stroke: "none",opacity: 1}));
- this.innerBorders.push(this.paper.rect(1, 1, 1, this.height - 2).attr({fill:"#d0d1d1",stroke: "none",opacity: 0.8}));
- this.innerBorders.push(this.paper.rect(this.width - 2, 1, 1, this.height - 2).attr({fill:"#efefef",stroke: "none",opacity: 1}));
-
-
-
- this.paperSlider = this.paper.rect(0, 0, 0, this.heightmax).attr({fill:"#D4D5D5", stroke: "none", opacity: 1});
-
- // the small white line displayed over the slider.
- this.sliderTip = this.paper.rect(0, 0, 1, this.heightmax).attr({fill:"#fc00ff", stroke: "none", opacity: 1});
- // decalage
- // tweetSelection = this.paper.rect(-100,-100,5,5).attr({fill:"#fff",stroke: "none",opacity: 1});
-
-
- this.paperSlider.toBack();
- this.paperBackground.toBack();
- this.sliderTip.toFront();
- }
-
- this.selector.mouseleave(IriSP.wrap(this, function() { self.TooltipWidget.hide.call(self.TooltipWidget); }));
- this._Popcorn.listen("timeupdate", IriSP.wrap(this, this.sliderUpdater));
-}
-
-IriSP.PolemicWidget.prototype.sliderUpdater = function() {
-
- var time = +this._Popcorn.currentTime();
- var duration = +this._serializer.currentMedia().meta["dc:duration"];
-
- this.paperSlider.attr("width", time * (this.width / (duration / 1000)));
-
- this.sliderTip.attr("x", time * (this.width / (duration / 1000)));
-};
-
-IriSP.PolemicWidget.prototype.searchHandler = function(searchString) {
- if (searchString == "")
- return;
-
- var matches = this._serializer.searchTweetsOccurences(searchString);
-
- if (IriSP.countProperties(matches) > 0) {
- this._Popcorn.trigger("IriSP.search.matchFound");
- } else {
- this._Popcorn.trigger("IriSP.search.noMatchFound");
- }
-
- for (var id in matches) {
- if (this.svgElements.hasOwnProperty(id)) {
- var e = this.svgElements[id];
- this.svgElements[id].attr({fill: "#fc00ff"});
- }
- }
-
- // clean up the blocks that were in the previous search
- // but who aren't in the current one.
- for (var id in this.oldSearchMatches) {
- if (!matches.hasOwnProperty(id)) {
- var e = this.svgElements[id];
- e.attr({fill: e.color});
- }
- }
-
- this.oldSearchMatches = matches;
-};
-
-IriSP.PolemicWidget.prototype.searchFieldClearedHandler = function() {
- // clean up the blocks that were in the previous search
- // but who aren't in the current one.
- for (var id in this.oldSearchMatches) {
- var e = this.svgElements[id];
- e.attr({fill: e.color});
- }
-
-};
-
-IriSP.PolemicWidget.prototype.searchFieldClosedHandler = function() {
- // clean up the blocks that were in the previous search
- // but who aren't in the current one.
- for (var id in this.oldSearchMatches) {
- var e = this.svgElements[id];
- e.attr({fill: e.color});
- }
-
-};
-
-IriSP.SegmentsWidget = function(Popcorn, config, Serializer) {
-
- var self = this;
- IriSP.Widget.call(this, Popcorn, config, Serializer);
- this.oldSearchMatches = [];
-
- // event handlers
- this._Popcorn.listen("IriSP.search", function(searchString) { self.searchHandler.call(self, searchString); });
- this._Popcorn.listen("IriSP.search.closed", function() { self.searchFieldClosedHandler.call(self); });
- this._Popcorn.listen("IriSP.search.cleared", function() { self.searchFieldClearedHandler.call(self); });
-};
-
-IriSP.SegmentsWidget.prototype = new IriSP.Widget();
-
-/* Get the width of a segment, in pixels. */
-IriSP.SegmentsWidget.prototype.segmentToPixel = function(annotation) {
- var begin = Math.round((+ annotation.begin) / 1000);
- var end = Math.round((+ annotation.end) / 1000);
- var duration = this._serializer.currentMedia().meta["dc:duration"] / 1000;
-
- var startPourcent = IriSP.timeToPourcent(begin, duration);
- var startPixel = Math.floor(this.selector.parent().width() * (startPourcent / 100));
-
- var endPourcent = Math.floor(IriSP.timeToPourcent(end, duration) - startPourcent);
- var endPixel = Math.floor(this.selector.parent().width() * (endPourcent / 100));
-
- return endPixel;
-};
-
-/* compute the total length of a group of segments */
-IriSP.SegmentsWidget.prototype.segmentsLength = function(segmentsList) {
- var self = this;
- var total = 0;
-
- for (var i = 0; i < segmentsList.length; i++)
- total += self.segmentToPixel(segmentsList[i].annotation);
-
- return total;
-};
-
-IriSP.SegmentsWidget.prototype.draw = function() {
-
- var self = this;
- var annotations = this._serializer._data.annotations;
-
- this.selector.addClass("Ldt-SegmentsWidget");
- this.selector.append(Mustache.to_html(IriSP.overlay_marker_template));
-
- var view_type = this._serializer.getNonTweetIds()[0];
-
- this.positionMarker = this.selector.children(":first");
-
- this._Popcorn.listen("timeupdate", IriSP.wrap(this, this.positionUpdater));
-
-
- var i = 0;
-
- var segments_annotations = [];
-
- for (i = 0; i < annotations.length; i++) {
- var annotation = annotations[i];
-
- /* filter the annotations whose type is not the one we want */
- if (view_type != "" && typeof(annotation.meta) !== "undefined" && typeof(annotation.meta["id-ref"]) !== "undefined"
- && annotation.meta["id-ref"] != view_type) {
- continue;
- }
-
- segments_annotations.push(annotation);
- }
-
- var totalWidth = this.selector.width() - segments_annotations.length;
- var lastSegment = IriSP.underscore.max(segments_annotations, function(annotation) { return annotation.end; });
-
- for (i = 0; i < segments_annotations.length; i++) {
-
- var annotation = segments_annotations[i];
- var begin = (+ annotation.begin);
- var end = (+ annotation.end);
- var duration = this._serializer.currentMedia().meta["dc:duration"];
- var id = annotation.id;
-
- var startPixel = Math.floor(this.selector.parent().width() * (begin / duration));
-
- var endPixel = Math.floor(this.selector.parent().width() * (end / duration));
-
- if (annotation.id !== lastSegment.id)
- var pxWidth = endPixel - startPixel -1;
- else
- /* the last segment has no segment following it */
- var pxWidth = endPixel - startPixel;
-
- var divTitle = (annotation.content.title + " - " + annotation.content.description).substr(0,55);
-
- if (typeof(annotation.content.color) !== "undefined")
- var color = annotation.content.color;
- else
- var color = annotation.color;
-
- var hexa_color = IriSP.DEC_HEXA_COLOR(color);
-
- if (hexa_color === "FFCC00")
- hexa_color = "333";
- if (hexa_color.length == 4)
- hexa_color = hexa_color + '00';
-
- var annotationTemplate = Mustache.to_html(IriSP.annotation_template,
- {"divTitle" : divTitle, "id" : id, "startPixel" : startPixel,
- "pxWidth" : pxWidth, "hexa_color" : hexa_color,
- "seekPlace" : Math.round(begin/1000)});
-
-
- this.selector.append(annotationTemplate);
-
- /* add a special class to the last segment and change its border */
- if (annotation.id === lastSegment.id) {
- this.selector.find("#" + id).addClass("Ldt-lastSegment");
- this.selector.find(".Ldt-lastSegment").css("border-color", "#" + hexa_color);
- }
-
- IriSP.jQuery("#" + id).fadeTo(0, 0.3);
-
- IriSP.jQuery("#" + id).mouseover(
- /* we wrap the handler in another function because js's scoping
- rules are function-based - otherwise, the internal vars like
- divTitle are preserved but they are looked-up from the draw
- method scope, so after that the loop is run, so they're not
- preserved */
- (function(divTitle) {
- return function(event) {
- IriSP.jQuery(this).animate({opacity: 0.6}, 5);
- var offset = IriSP.jQuery(this).offset();
- var correction = IriSP.jQuery(this).outerWidth() / 2;
-
- var offset_x = offset.left + correction - 106;
- if (offset_x < 0)
- offset_x = 0;
-
- self.TooltipWidget.show(divTitle, color, offset_x, event.pageY - 160);
- } })(divTitle)).mouseout(function(){
- IriSP.jQuery(this).animate({opacity: 0.3}, 5);
- self.TooltipWidget.hide();
- });
-
- IriSP.jQuery("#" + id).click(function(_this, annotation) {
- return function() { _this.clickHandler(annotation)};
- }(this, annotation));
- }
-};
-
-/* restores the view after a search */
-IriSP.SegmentsWidget.prototype.clear = function() {
- this.selector.children(".Ldt-iri-chapter").animate({opacity:0.3}, 100);
-};
-
-IriSP.SegmentsWidget.prototype.clickHandler = function(annotation) {
- this._Popcorn.trigger("IriSP.SegmentsWidget.click", annotation.id);
- var begin = (+ annotation.begin) / 1000;
- this._Popcorn.currentTime(Math.round(begin));
-};
-
-IriSP.SegmentsWidget.prototype.searchHandler = function(searchString) {
-
- if (searchString == "")
- return;
-
- var matches = this._serializer.searchOccurences(searchString);
-
- if (IriSP.countProperties(matches) > 0) {
- this._Popcorn.trigger("IriSP.search.matchFound");
- } else {
- this._Popcorn.trigger("IriSP.search.noMatchFound");
- }
-
- // un-highlight all the blocks
- this.selector.children(".Ldt-iri-chapter").css("opacity", 0.1);
-
- // then highlight the ones with matches.
- for (var id in matches) {
- var factor = 0.5 + matches[id] * 0.2;
- this.selector.find("#"+id).dequeue();
- this.selector.find("#"+id).animate({opacity:factor}, 200);
- }
-
-
- this.oldSearchMatches = matches;
-};
-
-IriSP.SegmentsWidget.prototype.searchFieldClearedHandler = function() {
- this.clear();
-};
-
-IriSP.SegmentsWidget.prototype.searchFieldClosedHandler = function() {
- this.clear();
-};
-
-IriSP.SegmentsWidget.prototype.positionUpdater = function() {
- var duration = this._serializer.currentMedia().meta["dc:duration"] / 1000;
- var time = this._Popcorn.currentTime();
- //var position = ((time / duration) * 100).toFixed(2);
- var position = ((time / duration) * 100).toFixed(2);
-
- this.positionMarker.css("left", position + "%");
-};
-IriSP.SliderWidget = function(Popcorn, config, Serializer) {
- IriSP.Widget.call(this, Popcorn, config, Serializer);
-};
-
-IriSP.SliderWidget.prototype = new IriSP.Widget();
-
-IriSP.SliderWidget.prototype.draw = function() {
- var self = this;
-
- this.selector.append(Mustache.to_html(IriSP.sliderWidget_template, {}));
- this.selector.addClass("Ldt-SliderMinimized");
-
- this.sliderBackground = this.selector.find(".Ldt-sliderBackground");
- this.sliderForeground = this.selector.find(".Ldt-sliderForeground");
- this.positionMarker = this.selector.find(".Ldt-sliderPositionMarker");
-
-
- // a special variable to stop methods from tinkering
- // with the positionMarker when the user is dragging it
- this.draggingOngoing = false;
-
- // another special variable used by the timeout handler to
- // open or close the slider.
- this.sliderMaximized = false;
- this.timeOutId = null;
-
-
- this.positionMarker.draggable({axis: "x",
- start: IriSP.wrap(this, this.positionMarkerDraggingStartedHandler),
- stop: IriSP.wrap(this, this.positionMarkerDraggedHandler),
- containment: "parent"
- });
- this.positionMarker.css("position", "absolute");
-
- this.sliderBackground.click(function(event) { self.backgroundClickHandler.call(self, event); });
- this.sliderForeground.click(function(event) { self.foregroundClickHandler.call(self, event); });
-
- this.selector.hover(IriSP.wrap(this, this.mouseOverHandler), IriSP.wrap(this, this.mouseOutHandler));
-
- // update the positions
- this._Popcorn.listen("timeupdate", IriSP.wrap(this, this.sliderUpdater));
-
- // special messages :
- this._Popcorn.listen("IriSP.PlayerWidget.MouseOver", IriSP.wrap(this, this.mouseOverHandler));
- this._Popcorn.listen("IriSP.PlayerWidget.MouseOut", IriSP.wrap(this, this.mouseOutHandler));
-};
-
-/* update the slider and the position marker as time passes */
-IriSP.SliderWidget.prototype.sliderUpdater = function() {
- if(this.draggingOngoing || this._disableUpdate)
- return;
-
- var time = this._Popcorn.currentTime();
-
- var duration = this._serializer.currentMedia().meta["dc:duration"] / 1000;
- var percent = ((time / duration) * 100).toFixed(2);
-
- /* we do these complicated calculations to center exactly
- the position Marker */
- var pixels_to_percents = 100 / this.selector.width(); /* how much is a pixel in percents */
- var positionMarker_width = this.positionMarker.width();
- var correction = (pixels_to_percents * positionMarker_width) / 2;
-
- var newPos = percent - correction;
- if (newPos <= 0)
- newPos = 0;
-
- this.sliderForeground.css("width", percent + "%");
- this.positionMarker.css("left", newPos + "%");
-
-};
-
-IriSP.SliderWidget.prototype.backgroundClickHandler = function(event) {
- /* this piece of code is a little bit convoluted - here's how it works :
- we want to handle clicks on the progress bar and convert those to seeks in the media.
- However, jquery only gives us a global position, and we want a number of pixels relative
- to our container div, so we get the parent position, and compute an offset to this position,
- and finally compute the progress ratio in the media.
- Finally we multiply this ratio with the duration to get the correct time
- */
-
- var parentOffset = this.sliderBackground.parent().offset();
- var width = this.sliderBackground.width();
- var relX = event.pageX - parentOffset.left;
-
- var duration = this._serializer.currentMedia().meta["dc:duration"] / 1000;
- var newTime = ((relX / width) * duration).toFixed(2);
-
- this._Popcorn.currentTime(newTime);
-};
-
-/* same function as the previous one, except that it handles clicks
- on the foreground element */
-IriSP.SliderWidget.prototype.foregroundClickHandler = function(event) {
- var parentOffset = this.sliderForeground.parent().offset();
- var width = this.sliderBackground.width();
- var relX = event.pageX - parentOffset.left;
-
- var duration = this._serializer.currentMedia().meta["dc:duration"] / 1000;
- var newTime = ((relX / width) * duration).toFixed(2);
-
- this._Popcorn.currentTime(newTime);
-};
-
-/* handles mouse over the slider */
-IriSP.SliderWidget.prototype.mouseOverHandler = function(event) {
-
- if (this.timeOutId !== null) {
- window.clearTimeout(this.timeOutId);
- }
-
- this.sliderMaximized = true;
-
- this.sliderBackground.animate({"height": "9px"}, 100);
- this.sliderForeground.animate({"height": "9px"}, 100);
- this.positionMarker.animate({"height": "9px", "width": "9px"}, 100);
- //this.positionMarker.css("margin-top", "-4px");
-
-// this.selector.removeClass("Ldt-SliderMinimized");
-// this.selector.addClass("Ldt-SliderMaximized");
-};
-
-/* handles when the mouse leaves the slider */
-IriSP.SliderWidget.prototype.mouseOutHandler = function(event) {
-
- this.timeOutId = window.setTimeout(IriSP.wrap(this, this.minimizeOnTimeout),
- IriSP.widgetsDefaults.SliderWidget.minimize_period);
-};
-
-IriSP.SliderWidget.prototype.minimizeOnTimeout = function(event) {
- this.sliderBackground.animate({"height": "5px"}, 100);
- this.sliderForeground.animate({"height": "5px"}, 100);
- this.positionMarker.animate({"height": "5px", "width": "5px"}, 100);
- this.positionMarker.css("margin-top", "0px");
- this.sliderMinimized = true;
-
-// this.selector.removeClass("Ldt-SliderMaximized");
-// this.selector.addClass("Ldt-SliderMinimized");
-
-};
-
-// called when the user starts dragging the position indicator
-IriSP.SliderWidget.prototype.positionMarkerDraggingStartedHandler = function(event, ui) {
- this.draggingOngoing = true;
-};
-
-IriSP.SliderWidget.prototype.positionMarkerDraggedHandler = function(event, ui) {
- this._disableUpdate = true; // disable slider position updates while dragging is ongoing.
- window.setTimeout(IriSP.wrap(this, function() { this._disableUpdate = false; }), 500);
-
- var parentOffset = this.sliderForeground.parent().offset();
- var width = this.sliderBackground.width();
- var relX = event.pageX - parentOffset.left;
-
- var duration = this._serializer.currentMedia().meta["dc:duration"] / 1000;
- var newTime = ((relX / width) * duration).toFixed(2);
-
- this._Popcorn.currentTime(newTime);
-
- this.draggingOngoing = false;
-};
-
-/* this widget displays a small tooltip */
-IriSP.TooltipWidget = function(Popcorn, config, Serializer) {
- IriSP.Widget.call(this, Popcorn, config, Serializer);
- this._shown = false;
- this._displayedText = "";
- this._hideTimeout = -1;
-};
-
-
-IriSP.TooltipWidget.prototype = new IriSP.Widget();
-
-IriSP.TooltipWidget.prototype.draw = function() {
- var templ = Mustache.to_html(IriSP.tooltipWidget_template);
-
- this.selector.append(templ);
- this.hide();
-
-};
-
-IriSP.TooltipWidget.prototype.clear = function() {
- this.selector.find(".tiptext").text("");
-};
-
-IriSP.TooltipWidget.prototype.show = function(text, color, x, y) {
-
- if (this._displayedText == text)
- return;
-
- this.selector.find(".tipcolor").css("background-color", color);
- this._displayedText = text;
- this.selector.find(".tiptext").text(text);
- //this.selector.find(".tip").css("left", x).css("top", y);
- this.selector.find(".tip").css("left", x).css("top", y);
- this.selector.find(".tip").show();
- this._shown = true;
-};
-
-IriSP.TooltipWidget.prototype.hide = function() {
- this.selector.find(".tip").hide();
- this._shown = false;
-};/* a widget that displays tweet - used in conjunction with the polemicWidget */
-
-IriSP.TweetsWidget = function(Popcorn, config, Serializer) {
- IriSP.Widget.call(this, Popcorn, config, Serializer);
-
- this._displayingTweet = false;
- this._timeoutId = undefined;
-};
-
-
-IriSP.TweetsWidget.prototype = new IriSP.Widget();
-
-
-IriSP.TweetsWidget.prototype.drawTweet = function(annotation) {
-
- var title = IriSP.formatTweet(annotation.content.title);
- var img = annotation.content.img.src;
- if (typeof(img) === "undefined" || img === "" || img === "None") {
- img = IriSP.widgetsDefaults.TweetsWidget.default_profile_picture;
- }
-
- var imageMarkup = IriSP.templToHTML("<img src='{{src}}' alt='user image'></img>",
- {src : img});
-
- if (typeof(annotation.meta["dc:source"].content) !== "undefined") {
- var tweetContents = JSON.parse(annotation.meta["dc:source"].content);
- var creator = tweetContents.user.screen_name;
- var real_name = tweetContents.user.name;
-
- imageMarkup = IriSP.templToHTML("<a href='http://twitter.com/{{creator}}'><img src='{{src}}' alt='user image'></img></a>",
- {src : img, creator: creator});
-
- var formatted_date = new Date(tweetContents.created_at).toLocaleDateString();
- title = IriSP.templToHTML("<a class='Ldt-tweet_userHandle' href='http://twitter.com/{{creator}}'>@{{creator}}</a> - " +
- "<div class='Ldt-tweet_realName'>{{real_name}}</div>" +
- "<div class='Ldt-tweet_tweetContents'>{{{ contents }}}</div>" +
- "<div class='Ldt-tweet_date'>{{ date }}</div>",
- {creator: creator, real_name: real_name, contents : title, date : formatted_date});
-
- this.selector.find(".Ldt-TweetReply").attr("href", "http://twitter.com/home?status=@" + creator + ":%20");
-
-
- var rtText = Mustache.to_html("http://twitter.com/home?status=RT @{{creator}}: {{text}}",
- {creator: creator, text: IriSP.encodeURI(annotation.content.title)});
- this.selector.find(".Ldt-Retweet").attr("href", rtText);
- }
-
- this.selector.find(".Ldt-tweetContents").html(title);
- this.selector.find(".Ldt-tweetAvatar").html(imageMarkup);
- this.selector.show("blind", 250);
-};
-
-IriSP.TweetsWidget.prototype.displayTweet = function(annotation) {
- if (this._displayingTweet === false) {
- this._displayingTweet = true;
- } else {
- window.clearTimeout(this._timeoutId);
- }
-
- this.drawTweet(annotation);
-
- var time = this._Popcorn.currentTime();
- this._timeoutId = window.setTimeout(IriSP.wrap(this, this.clearPanel), IriSP.widgetsDefaults.TweetsWidget.tweet_display_period);
-};
-
-
-IriSP.TweetsWidget.prototype.clearPanel = function() {
- this._displayingTweet = false;
- this._timeoutId = undefined;
- this.closePanel();
-
-};
-
-IriSP.TweetsWidget.prototype.closePanel = function() {
- if (this._timeoutId != undefined) {
- /* we're called from the "close window" link */
- /* cancel the timeout */
- window.clearTimeout(this._timeoutId);
- this._timeoutId = null;
- }
-
- this.selector.hide("blind", 400);
-
-};
-
-/* cancel the timeout if the user clicks on the keep panel open button */
-IriSP.TweetsWidget.prototype.keepPanel = function() {
- if (this._timeoutId != undefined) {
- /* we're called from the "close window" link */
- /* cancel the timeout */
- window.clearTimeout(this._timeoutId);
- this._timeoutId = null;
- }
-};
-
-IriSP.TweetsWidget.prototype.draw = function() {
- var _this = this;
-
- var tweetMarkup = IriSP.templToHTML(IriSP.tweetWidget_template, {"share_template" : IriSP.share_template});
- this.selector.append(tweetMarkup);
- this.selector.hide();
- this.selector.find(".Ldt-tweetWidgetMinimize").click(IriSP.wrap(this, this.closePanel));
- this.selector.find(".Ldt-tweetWidgetKeepOpen").click(IriSP.wrap(this, this.keepPanel));
-
- this._Popcorn.listen("IriSP.PolemicTweet.click", IriSP.wrap(this, this.PolemicTweetClickHandler));
-};
-
-IriSP.TweetsWidget.prototype.PolemicTweetClickHandler = function(tweet_id) {
- var index, annotation;
- for (index in this._serializer._data.annotations) {
- annotation = this._serializer._data.annotations[index];
-
- if (annotation.id === tweet_id)
- break;
- }
-
- if (annotation.id !== tweet_id)
- /* we haven't found it */
- return;
-
- this.displayTweet(annotation);
- return;
-};
-
-IriSP.JSONSerializer = function(DataLoader, url) {
- IriSP.Serializer.call(this, DataLoader, url);
-};
-
-IriSP.JSONSerializer.prototype = new IriSP.Serializer();
-
-IriSP.JSONSerializer.prototype.serialize = function(data) {
- return JSON.stringify(data);
-};
-
-IriSP.JSONSerializer.prototype.deserialize = function(data) {
- return JSON.parse(data);
-};
-
-IriSP.JSONSerializer.prototype.sync = function(callback) {
- /* we don't have to do much because jQuery handles json for us */
-
- var self = this;
-
- var fn = function(data) {
- self._data = data;
- // sort the data too
- self._data["annotations"].sort(function(a, b)
- { var a_begin = +a.begin;
- var b_begin = +b.begin;
- return a_begin - b_begin;
- });
-
- callback(data);
- };
-
- this._DataLoader.get(this._url, fn);
-};
-
-IriSP.JSONSerializer.prototype.currentMedia = function() {
- return this._data.medias[0]; /* FIXME: don't hardcode it */
-};
-
-/* this function searches for an annotation which matches title, description and keyword
- "" matches any field.
- Note: it ignores tweets.
-*/
-IriSP.JSONSerializer.prototype.searchAnnotations = function(title, description, keyword) {
- /* we can have many types of annotations. We want search to only look for regular segments */
- /* the next two lines are a bit verbose because for some test data, _serializer.data.view is either
- null or undefined.
- */
- var view;
-
- if (typeof(this._data.views) !== "undefined" && this._data.views !== null)
- view = this._data.views[0];
-
- var searchViewType = "";
-
- if(typeof(view) !== "undefined" && typeof(view.annotation_types) !== "undefined" && view.annotation_types.length > 1) {
- searchViewType = view.annotation_types[0];
- }
-
- var filterfn = function(annotation) {
- if( searchViewType != "" &&
- typeof(annotation.meta) !== "undefined" &&
- typeof(annotation.meta["id-ref"]) !== "undefined" &&
- annotation.meta["id-ref"] !== searchViewType) {
- return true; // don't pass
- } else {
- return false;
- }
- };
-
- return this.searchAnnotationsFilter(title, description, keyword, filterfn);
-
-};
-
-/* only look for tweets */
-IriSP.JSONSerializer.prototype.searchTweets = function(title, description, keyword) {
- /* we can have many types of annotations. We want search to only look for regular segments */
- /* the next two lines are a bit verbose because for some test data, _serializer.data.view is either
- null or undefined.
- */
- var view;
-
- if (typeof(this._data.views) !== "undefined" && this._data.views !== null)
- view = this._data.views[0];
-
- var searchViewType = "";
-
- if(typeof(view) !== "undefined" && typeof(view.annotation_types) !== "undefined" && view.annotation_types.length > 1) {
- searchViewType = view.annotation_types[0];
- }
-
- var filterfn = function(annotation) {
- if( searchViewType != "" &&
- typeof(annotation.meta) !== "undefined" &&
- typeof(annotation.meta["id-ref"]) !== "undefined" &&
- annotation.meta["id-ref"] !== searchViewType) {
- return false; // pass
- } else {
- return true;
- }
- };
-
- return this.searchAnnotationsFilter(title, description, keyword, filterfn);
-
-};
-
-/*
- the previous function call this one, which is more general:
- */
-IriSP.JSONSerializer.prototype.searchAnnotationsFilter = function(title, description, keyword, filter) {
-
- var rTitle;
- var rDescription;
- var rKeyword;
- /* match anything if given the empty string */
- if (title == "")
- title = ".*";
- if (description == "")
- description = ".*";
- if (keyword == "")
- keyword = ".*";
-
- rTitle = new RegExp(title, "i");
- rDescription = new RegExp(description, "i");
- rKeyword = new RegExp(keyword, "i");
-
- var ret_array = [];
-
- var i;
- for (i in this._data.annotations) {
- var annotation = this._data.annotations[i];
-
- /* filter the annotations whose type is not the one we want */
- if (filter(annotation)) {
- continue;
- }
-
- if (rTitle.test(annotation.content.title) &&
- rDescription.test(annotation.content.description)) {
- /* FIXME : implement keyword support */
- ret_array.push(annotation);
- }
- }
-
- return ret_array;
-};
-
-/* breaks a string in words and searches each of these words. Returns an array
- of objects with the id of the annotation and its number of occurences.
-
- FIXME: optimize ? seems to be n^2 in the worst case.
-*/
-IriSP.JSONSerializer.prototype.searchOccurences = function(searchString) {
- var ret = { };
- var keywords = searchString.split(/\s+/);
-
- for (var i in keywords) {
- var keyword = keywords[i];
-
- // search this keyword in descriptions and title
- var found_annotations = []
- found_annotations = found_annotations.concat(this.searchAnnotations(keyword, "", ""));
- found_annotations = found_annotations.concat(this.searchAnnotations("", keyword, ""));
-
- for (var j in found_annotations) {
- var current_annotation = found_annotations[j];
-
- if (!ret.hasOwnProperty(current_annotation.id)) {
- ret[current_annotation.id] = 1;
- } else {
- ret[current_annotation.id] += 1;
- }
-
- }
-
- };
-
- return ret;
-};
-
-/* breaks a string in words and searches each of these words. Returns an array
- of objects with the id of the annotation and its number of occurences.
-
- FIXME: optimize ? seems to be n^2 in the worst case.
-*/
-IriSP.JSONSerializer.prototype.searchTweetsOccurences = function(searchString) {
- var ret = { };
- var keywords = searchString.split(/\s+/);
-
- for (var i in keywords) {
- var keyword = keywords[i];
-
- // search this keyword in descriptions and title
- var found_annotations = []
- found_annotations = found_annotations.concat(this.searchTweets(keyword, "", ""));
- found_annotations = found_annotations.concat(this.searchTweets("", keyword, ""));
-
- for (var j in found_annotations) {
- var current_annotation = found_annotations[j];
-
- if (!ret.hasOwnProperty(current_annotation.id)) {
- ret[current_annotation.id] = 1;
- } else {
- ret[current_annotation.id] += 1;
- }
-
- }
-
- };
-
- return ret;
-};
-
-/* takes the currentTime and returns all the annotations that are displayable at the moment
- NB: only takes account the first type of annotations - ignores tweets
- currentTime is in seconds.
- */
-
-IriSP.JSONSerializer.prototype.currentAnnotations = function(currentTime) {
- var view;
- var currentTimeMs = 1000 * currentTime;
-
- if (typeof(this._data.views) !== "undefined" && this._data.views !== null)
- view = this._data.views[0];
-
- var view_type = "";
-
- if(typeof(view) !== "undefined" && typeof(view.annotation_types) !== "undefined" && view.annotation_types.length >= 1) {
- view_type = view.annotation_types[0];
- }
-
- var ret_array = [];
-
- var i;
-
- for (i in this._data.annotations) {
- var annotation = this._data.annotations[i];
-
- if (annotation.meta["id-ref"] === view_type && annotation.begin <= currentTimeMs && annotation.end >= currentTimeMs)
- ret_array.push(annotation);
- }
-
- return ret_array;
-};
-
-
-/* this function returns a list of ids of tweet lines */
-IriSP.JSONSerializer.prototype.getTweetIds = function() {
- if (typeof(this._data.lists) === "undefined" || this._data.lists === null)
- return [];
-
- var tweetsId = [];
-
- /* first get the list containing the tweets */
- var tweets = IriSP.underscore.filter(this._data.lists, function(entry) { return entry.id.indexOf("tweet") !== -1 });
-
- // FIXME: collect tweets from multiple sources ?
- tweetsId = IriSP.underscore.pluck(tweets[0].items, "id-ref");
-
- return tweetsId;
-};
-
-/* this function returns a list of lines which are not tweet lines */
-IriSP.JSONSerializer.prototype.getNonTweetIds = function() {
- if (typeof(this._data.lists) === "undefined" || this._data.lists === null)
- return [];
-
- /* get all the ids */
- var ids = IriSP.underscore.map(this._data.lists, function(entry) {
- return IriSP.underscore.pluck(entry.items, "id-ref"); });
-
- var illegal_values = this.getTweetIds();
- return IriSP.underscore.difference(ids, illegal_values);
-
-};