Rkns.Ldt = {}
Rkns.Ldt.Bin = function(_renkan, _opts) {
if (_opts.ldt_type) {
var resclass = Rkns.Ldt[_opts.ldt_type+"Bin"];
if (resclass) {
return new resclass(_renkan, _opts);
}
}
console.error("No such LDT Bin Type");
}
Rkns.Ldt.ProjectBin = Rkns.Utils.inherit(Rkns._BaseBin);
Rkns.Ldt.ProjectBin.prototype.tagTemplate = Rkns._.template(
'<li class="Rk-Bin-Item" draggable="true" data-image="<%-static_url%>img/ldt-tag.png" data-uri="<%=ldt_platform%>ldtplatform/ldt/front/search/?search=<%=encodedtitle%>&field=all" data-title="<%-title%>" data-description="Tag \'<%-title%>\'">'
+ '<img class="Rk-Ldt-Tag-Icon" src="<%-static_url%>img/ldt-tag.png" /><h4><%=htitle%></h4><div class="Rk-Clear"></div></li>'
);
Rkns.Ldt.ProjectBin.prototype.annotationTemplate = Rkns._.template(
'<li class="Rk-Bin-Item" draggable="true" data-image="<%=image%>" data-uri="<%=ldt_platform%>ldtplatform/ldt/front/player/<%=mediaid%>/#id=<%=annotationid%>" data-title="<%-title%>" data-description="<%-description%>">'
+ '<img class="Rk-Ldt-Annotation-Icon" src="<%=image%>"/><h4><%=htitle%></h4><p><%=hdescription%></p><p>Start: <%=start%>, End: <%=end%>, Duration: <%=duration%></p><div class="Rk-Clear"></div></li>'
);
Rkns.Ldt.ProjectBin.prototype._init = function(_renkan, _opts) {
console.log("Initializing Project Bin");
this.renkan = _renkan;
this.proj_id = _opts.project_id;
this.ldt_platform = _opts.ldt_platform || "http://ldt.iri.centrepompidou.fr/";
this.title_$.html(_opts.title);
this.title_icon_$.addClass('Rk-Ldt-Title-Icon');
this.refresh();
}
Rkns.Ldt.ProjectBin.prototype.render = function(searchstr) {
if (searchstr) {
var rxbase = searchstr.replace(/(\W)/g,'\\$1'),
_rgxp = new RegExp('('+rxbase+')','gi'),
rxtest = new RegExp(rxbase,'i')
}
function highlight(_text) {
return searchstr ? _text.replace(_rgxp, "<span class='searchmatch'>$1</span>") : _text;
}
function convertTC(_ms) {
function pad(_n) {
var _res = _n.toString();
while (_res.length < 2) {
_res = '0' + _res;
}
return _res;
}
var _totalSeconds = Math.abs(Math.floor(_ms/1000)),
_hours = Math.floor(_totalSeconds / 3600),
_minutes = (Math.floor(_totalSeconds / 60) % 60),
_seconds = _totalSeconds % 60,
_res = '';
if (_hours) {
_res += pad(_hours) + ':'
}
_res += pad(_minutes) + ':' + pad(_seconds);
return _res;
}
var _html = '<li><h3>Tags</h3></li>',
_projtitle = this.data.meta["dc:title"],
_this = this,
count = 0;
_this.title_$.text('LDT Project: "' + _projtitle + '"');
Rkns._(_this.data.tags).map(function(_tag) {
var _title = _tag.meta["dc:title"];
if (searchstr && !rxtest.test(_title)) {
return;
}
count++;
_html += _this.tagTemplate({
ldt_platform: _this.ldt_platform,
title: _title,
htitle: highlight(_title),
encodedtitle : encodeURIComponent(_title),
static_url: _this.renkan.static_url
})
});
_html += '<li><h3>Annotations</h3></li>';
Rkns._(_this.data.annotations).map(function(_annotation) {
var _description = _annotation.content.description,
_title = _annotation.content.title.replace(_description,"");
if (searchstr && !rxtest.test(_title) && !rxtest.test(_description)) {
return;
}
count++;
var _duration = _annotation.end - _annotation.begin,
_img = (
(_annotation.content && _annotation.content.img && _annotation.content.img.src)
? _annotation.content.img.src
: ( _duration ? _this.renkan.static_url+"img/ldt-segment.png" : _this.renkan.static_url+"img/ldt-point.png" )
);
_html += _this.annotationTemplate({
ldt_platform: _this.ldt_platform,
title: _title,
htitle: highlight(_title),
description: _description,
hdescription: highlight(_description),
start: convertTC(_annotation.begin),
end: convertTC(_annotation.end),
duration: convertTC(_duration),
mediaid: _annotation.media,
annotationid: _annotation.id,
image: _img,
static_url: _this.renkan.static_url
});
});
this.main_$.html(_html);
if (searchstr && count) {
this.count_$.text(count).show();
} else {
this.count_$.hide();
}
if (searchstr && !count) {
this.$.hide();
} else {
this.$.show();
}
this.renkan.resizeBins();
}
Rkns.Ldt.ProjectBin.prototype.refresh = function() {
var _this = this;
Rkns.$.ajax({
url: this.ldt_platform + 'ldtplatform/ldt/cljson/id/' + this.proj_id,
dataType: "jsonp",
success: function(_data) {
_this.data = _data;
_this.render();
}
});
}
Rkns.Ldt.Search = function(_renkan, _opts) {
this.renkan = _renkan;
this.lang = _opts.lang || "en";
}
Rkns.Ldt.Search.prototype.getBgClass = function() {
return "Rk-Ldt-Icon";
}
Rkns.Ldt.Search.prototype.getSearchTitle = function() {
return this.renkan.translate("Lignes de Temps");
}
Rkns.Ldt.Search.prototype.search = function(_q) {
this.renkan.tabs.push(
new Rkns.Ldt.ResultsBin(this.renkan, {
search: _q
})
);
}
Rkns.Ldt.ResultsBin = Rkns.Utils.inherit(Rkns._BaseBin);
Rkns.Ldt.ResultsBin.prototype.segmentTemplate = Rkns._.template(
'<li class="Rk-Bin-Item" draggable="true" data-image="<%=image%>" data-uri="<%=ldt_platform%>ldtplatform/ldt/front/player/<%=mediaid%>/#id=<%=annotationid%>" data-title="<%-title%>" data-description="<%-description%>">'
+ '<img class="Rk-Ldt-Annotation-Icon" src="<%=image%>"/><h4><%=htitle%></h4><p><%=hdescription%></p><p>Start: <%=start%>, End: <%=end%>, Duration: <%=duration%></p><div class="Rk-Clear"></div></li>'
);
Rkns.Ldt.ResultsBin.prototype._init = function(_renkan, _opts) {
this.renkan = _renkan;
this.ldt_platform = _opts.ldt_platform || "http://ldt.iri.centrepompidou.fr/";
this.max_results = _opts.max_results || 50;
this.search = _opts.search;
this.title_$.html('Lignes de Temps: "' + _opts.search + '"');
this.title_icon_$.addClass('Rk-Ldt-Title-Icon');
this.refresh();
}
Rkns.Ldt.ResultsBin.prototype.render = function(searchstr) {
if (searchstr) {
var rxbase = searchstr.replace(/(\W)/g,'\\$1'),
_rgxp = new RegExp('('+rxbase+')','gi'),
rxtest = new RegExp(rxbase,'i')
} else {
var rxbase = this.search.replace(/(\W)/g,'\\$1'),
_rgxp = new RegExp('('+rxbase+')','gi');
}
function highlight(_text) {
return _text.replace(_rgxp, "<span class='searchmatch'>$1</span>");
}
function convertTC(_ms) {
function pad(_n) {
var _res = _n.toString();
while (_res.length < 2) {
_res = '0' + _res;
}
return _res;
}
var _totalSeconds = Math.abs(Math.floor(_ms/1000)),
_hours = Math.floor(_totalSeconds / 3600),
_minutes = (Math.floor(_totalSeconds / 60) % 60),
_seconds = _totalSeconds % 60,
_res = '';
if (_hours) {
_res += pad(_hours) + ':'
}
_res += pad(_minutes) + ':' + pad(_seconds);
return _res;
}
var _html = '',
_this = this,
count = 0;
Rkns._(_this.data.objects).each(function(_segment) {
var _description = _segment.abstract,
_title = _segment.title;
if (searchstr && !rxtest.test(_title) && !rxtest.test(_description)) {
return;
}
count++;
var _duration = _segment.duration,
_begin = _segment.start_ts,
_end = + _segment.duration + _begin
_img = (
_duration
? _this.renkan.static_url + "img/ldt-segment.png"
: _this.renkan.static_url + "img/ldt-point.png"
);
_html += _this.segmentTemplate({
ldt_platform: _this.ldt_platform,
title: _title,
htitle: highlight(_title),
description: _description,
hdescription: highlight(_description),
start: convertTC(_begin),
end: convertTC(_end),
duration: convertTC(_duration),
mediaid: _segment.iri_id,
//projectid: _segment.project_id,
//cuttingid: _segment.cutting_id,
annotationid: _segment.element_id,
image: _img
});
});
this.main_$.html(_html);
if (searchstr && count) {
this.count_$.text(count).show();
} else {
this.count_$.hide();
}
if (searchstr && !count) {
this.$.hide();
} else {
this.$.show();
}
this.renkan.resizeBins();
}
Rkns.Ldt.ResultsBin.prototype.refresh = function() {
var _this = this;
Rkns.$.ajax({
url: this.ldt_platform + 'ldtplatform/api/ldt/1.0/segments/search/',
data: {
format: "jsonp",
q: this.search,
limit: this.max_results
},
dataType: "jsonp",
success: function(_data) {
_this.data = _data;
_this.render();
}
});
}