pandora/static/js/utils.js
2014-01-17 13:49:11 +00:00

2305 lines
86 KiB
JavaScript
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

// vim: et:ts=4:sw=4:sts=4:ft=javascript
'use strict';
pandora.addItem = function() {
pandora.api.add(function(result) {
Ox.Request.clearCache('find');
pandora.UI.set({
item: result.data.id,
itemView: 'info'
});
});
};
pandora.addEdit = function(options) {
var $folderList = pandora.$ui.folderList.personal;
options = options || {};
pandora.api.addEdit(options, function(result) {
reloadFolder(result.data.id);
});
function reloadFolder(newId) {
pandora.$ui.folder[0].options({collapsed: false});
Ox.Request.clearCache('findEdits');
$folderList.bindEventOnce({
load: function(data) {
$folderList.gainFocus()
.options({selected: [newId]})
.editCell(newId, 'name', true);
pandora.UI.set(pandora.user.ui.section.slice(0, -1), newId);
}
}).reloadList();
}
};
pandora.addList = function() {
// addList(isSmart, isFrom) or addList(list) [=duplicate]
var $folderList = pandora.$ui.folderList.personal,
isDuplicate = arguments.length == 1,
isSmart, isFrom, list, listData, data;
if (!isDuplicate) {
isSmart = arguments[0];
isFrom = arguments[1];
data = {
name: Ox._('Untitled'),
status: 'private',
type: !isSmart ? 'static' : 'smart'
};
if (isFrom) {
if (!isSmart) {
data.items = pandora.user.ui.listSelection;
} else {
data.query = pandora.user.ui.find;
}
}
addList();
} else {
list = arguments[0];
listData = pandora.getListData();
data = {
name: listData.name,
status: listData.status,
type: listData.type
};
if (data.type == 'smart') {
data.query = listData.query;
}
pandora.api.findLists({
query: {conditions: [{key: 'id', value: list, operator: '=='}]},
keys: ['description']
}, function(result) {
data.description = result.data.items[0].description;
if (data.type == 'static') {
var query = {
conditions: [{key: 'list', value: list, operator: '=='}],
operator: '&'
};
pandora.api.find({
query: query
}, function(result) {
if (result.data.items) {
pandora.api.find({
query: query,
keys: ['id'],
sort: [{key: 'id', operator: ''}],
range: [0, result.data.items]
}, function(result) {
var items = result.data.items.map(function(item) {
return item.id;
});
addList(items);
});
} else {
addList();
}
});
} else {
addList();
}
});
}
function addList(items) {
pandora.api.addList(data, function(result) {
var newList = result.data.id;
if (items) {
pandora.api.addListItems({
list: newList,
items: items
}, function() {
getPosterFrames(newList);
});
} else {
getPosterFrames(newList);
}
});
}
function getPosterFrames(newList) {
var sortKey = Ox.getObjectById(pandora.site.itemKeys, 'votes')
? 'votes'
: 'timesaccessed';
if (!isDuplicate) {
pandora.api.find({
query: {
conditions: [{key: 'list', value: newList, operator: '=='}],
operator: '&'
},
keys: ['id', 'posterFrame'],
sort: [{key: sortKey, operator: ''}],
range: [0, 4]
}, function(result) {
var posterFrames = result.data.items.map(function(item) {
return {item: item.id, position: item.posterFrame};
});
posterFrames = posterFrames.length == 1
? Ox.repeat([posterFrames[0]], 4)
: posterFrames.length == 2
? [posterFrames[0], posterFrames[1], posterFrames[1], posterFrames[0]]
: posterFrames.length == 3
? [posterFrames[0], posterFrames[1], posterFrames[2], posterFrames[0]]
: posterFrames;
setPosterFrames(newList, posterFrames);
})
} else {
pandora.api.findLists({
query: {
conditions: [{key: 'id', value: list, operator: '=='}],
operator: '&'
},
keys: ['posterFrames']
}, function(result) {
setPosterFrames(newList, result.data.items[0].posterFrames);
});
}
}
function setPosterFrames(newList, posterFrames) {
pandora.api.editList({
id: newList,
posterFrames: posterFrames
}, function() {
reloadFolder(newList);
});
}
function reloadFolder(newList) {
pandora.$ui.folder[0].options({collapsed: false});
Ox.Request.clearCache('findLists');
$folderList.bindEventOnce({
load: function() {
$folderList.gainFocus()
.options({selected: [newList]})
.editCell(newList, 'name', true);
pandora.UI.set({
find: {
conditions: [{key: 'list', value: newList, operator: '=='}],
operator: '&'
}
});
}
}).reloadList();
}
};
pandora.addText = function(options) {
var $folderList = pandora.$ui.folderList.personal;
options = options || {};
pandora.api.addText(options, function(result) {
reloadFolder(result.data.id);
});
function reloadFolder(newId) {
pandora.$ui.folder[0].options({collapsed: false});
Ox.Request.clearCache('findTexts');
$folderList.bindEventOnce({
load: function(data) {
$folderList.gainFocus()
.options({selected: [newId]})
.editCell(newId, 'name', true);
pandora.UI.set(pandora.user.ui.section.slice(0, -1), newId);
}
}).reloadList();
}
}
pandora.beforeUnloadWindow = function() {
if (pandora.firefogg)
return Ox._("Encoding is currently running\nDo you want to leave this page?");
//prevent error dialogs on unload
pandora.isUnloading = true;
};
pandora.changeFolderItemStatus = function(id, status, callback) {
var ui = pandora.user.ui,
folderItems = ui.section == 'items' ? 'Lists' : Ox.toTitleCase(ui.section),
folderItem = folderItems.slice(0, -1);
if (status == 'private') {
pandora.api['find' + folderItems]({
query: {conditions: [{key: 'id', value: id, operator: '=='}]},
keys: ['name', 'subscribers']
}, function(result) {
var name = result.data.items[0].name,
subscribers = result.data.items[0].subscribers;
if (subscribers) {
pandora.ui.makeListPrivateDialog(name, subscribers, function(makePrivate) {
if (makePrivate) {
changeListStatus();
} else {
callback({data: {
id: id,
status: 'public'
}});
}
}).open();
} else {
changeFolderItemStatus();
}
});
} else {
changeFolderItemStatus();
}
function changeFolderItemStatus() {
pandora.api['edit' + folderItem]({
id: id,
status: status
}, callback);
}
};
pandora.clickLink = function(e) {
var match = e.target.id.match(/^embed(\d+)$/)
if (match) {
pandora.$ui.textPanel.selectEmbed(parseInt(match[1]));
} else if (
e.target.hostname == document.location.hostname
&& !Ox.startsWith(e.target.pathname, '/static')
&& (window.self == window.top || pandora.isEmbeddableView(e.target.href))
) {
if (pandora.$ui.home && e.target.pathname != '/home') {
pandora.$ui.home.fadeOutScreen();
}
pandora.URL.push(e.target.pathname, true);
} else {
window.open('/url=' + encodeURIComponent(e.target.href), '_blank');
}
};
pandora.createLinks = function($element) {
function isExternalLink(target) {
return target.hostname != document.location.hostname
|| Ox.startsWith(target.pathname, '/static');
}
$element.on({
click: function(e) {
var $target = $(e.target);
if (
$target.is('a')
&& !$($target.parent()).is('.OxEditable')
&& !$($target.parent()).is('.OxEditableContent')
) {
e.preventDefault();
if (isExternalLink(e.target)) {
window.open('/url=' + encodeURIComponent(e.target.href), '_blank');
} else {
pandora.clickLink(e);
}
}
return false;
}
});
};
(function() {
pandora.doHistory = function(action, items, targets, callback) {
items = Ox.makeArray(items);
targets = Ox.makeArray(targets);
if (action == 'copy' || action == 'paste') {
addItems(items, targets[0], addToHistory);
} else if (action == 'cut' || action == 'delete') {
removeItems(items, targets[0], addToHistory);
} else if (action == 'edit') {
editItem(items[1], addToHistory);
} else if (action == 'join' || action == 'split') {
removeItems(items[0], targets[0], function() {
addItems(items[1], targets[0], addToHistory);
});
} else if (action == 'move') {
removeItems(items, targets[0], function() {
addItems(items, targets[1], addToHistory);
});
}
function addToHistory(result, addedItems) {
var actions = {
copy: 'Copying',
cut: 'Cutting',
'delete': 'Deleting',
edit: 'Editing',
join: 'Joining',
move: 'Moving',
paste: 'Pasting',
split: 'Splitting'
},
length = action == 'edit' ? 1
: action == 'join' || action == 'split' ? items[0].length
: items.length,
type = getType(items),
text = Ox._(actions[action]) + ' ' + (
length == 1 ? Ox._(type == 'item' ? pandora.site.itemName.singular : 'Clip')
: length + ' ' + Ox._(type == 'item' ? pandora.site.itemName.plural : 'Clips')
);
pandora.history.add({
action: action,
items: action == 'cut' || action == 'delete' ? [items]
: action == 'copy' || action == 'paste' ? [addedItems]
: action == 'edit' ? items
: action == 'join' || action == 'split' ? [items[0], addedItems]
: [items, addedItems], // move
positions: [],
targets: targets,
text: text
});
callback(result);
}
};
pandora.redoHistory = function(callback) {
var object = pandora.history.redo();
if (object) {
if (object.action == 'copy' || object.action == 'paste') {
addItems(object.items[0], object.targets[0], done);
} else if (object.action == 'cut' || object.action == 'delete') {
removeItems(object.items[0], object.targets[0], done);
} else if (object.action == 'edit') {
editItem(object.items[1], done);
} else if (object.action == 'join' || object.action == 'split') {
removeItems(object.items[0], object.targets[0], function() {
addItems(object.items[1], object.targets[0], done);
});
} else if (object.action == 'move') {
removeItems(object.items[0], object.targets[0], function() {
addItems(object.items[1], object.targets[1], done);
});
}
}
function done() {
doneHistory(object, callback);
}
};
pandora.undoHistory = function(callback) {
var object = pandora.history.undo();
if (object) {
if (object.action == 'copy' || object.action == 'paste') {
removeItems(object.items[0], object.targets[0], done);
} else if (object.action == 'cut' || object.action == 'delete') {
addItems(object.items[0], object.targets[0], done);
} else if (object.action == 'edit') {
editItem(object.items[0], done);
} else if (object.action == 'join' || object.action == 'split') {
removeItems(object.items[1], object.targets[0], function() {
addItems(object.items[0], object.targets[0], done);
});
} else if (object.action == 'move') {
removeItems(object.items[1], object.targets[1], function() {
addItems(object.items[0], object.targets[0], done);
});
}
}
function done() {
doneHistory(object, callback);
}
};
function addItems(items, target, callback) {
var clips, type = getType(items);
if (type == 'item') {
pandora.api.find({
query: {
conditions: [{key: 'list', operator: '==', value: target}],
operator: '&'
},
positions: items
}, function(result) {
var existingItems = Object.keys(result.data.positions),
addedItems = items.filter(function(item) {
return !Ox.contains(existingItems, item);
});
if (addedItems.length) {
pandora.api.addListItems({items: addedItems, list: target}, function(result) {
callback(result, addedItems);
});
} else {
callback(null, []);
}
});
} else {
pandora.api.addClips({clips: getClipData(items), edit: target, index: 0}, function(result) {
// adding clips creates new ids, so mutate items in history
items.splice.apply(items, [0, items.length].concat(getClipItems(result.data.clips)));
callback(result, items);
});
}
}
function doneHistory(object, callback) {
var list, listData,
type = getType(object.items),
ui = pandora.user.ui;
if (type == 'item' && ui.section == 'items') {
Ox.Request.clearCache('find');
object.targets.filter(function(list) {
return list != ui._list;
}).forEach(function(list) {
listData = pandora.getListData(list);
pandora.api.find({
query: {
conditions: [{key: 'list', value: list, operator: '=='}],
operator: '&'
}
}, function(result) {
pandora.$ui.folderList[listData.folder].value(
list, 'items', result.data.items
);
});
});
if (Ox.contains(object.targets, ui._list)) {
// FIXME: Why is this timeout needed?
setTimeout(pandora.reloadList, 250);
}
} else if (type == 'clip' && ui.section == 'edits') {
// FIXME: update edit list (once it has item count)
if (Ox.contains(object.targets, ui.edit)) {
pandora.$ui.editPanel.updatePanel();
}
}
callback && callback();
}
function editItem(item, callback) {
var clip = getClipData([item])[0],
id = getClipIds([item])[0];
pandora.api.editClip({
id: id,
'in': clip['in'],
out: clip.out
}, callback);
}
function getClipData(items) {
return items.map(function(clip) {
var split = clip.split('/'),
item = split[0],
points = split[1].split('-');
return Ox.extend({
item: item
}, points.length == 1 ? {
annotation: clip
} : {
'in': parseFloat(points[0]),
out: parseFloat(points[1])
});
});
}
function getClipIds(items) {
return items.map(function(clip) {
return clip.split('/').pop();
});
}
function getClipItems(clips) {
return clips.map(function(clip) {
return (
clip.annotation || clip.item + '/' + clip['in'] + '-' + clip.out
) + '/' + (clip.id || '');
});
}
function getType(items) {
return Ox.contains(items[0], '/') || Ox.contains(items[0][0], '/') ? 'clip' : 'item';
}
function removeItems(items, target, callback) {
var type = getType(items);
if (type == 'item') {
pandora.api.removeListItems({items: items, list: target}, callback);
} else {
pandora.api.removeClips({ids: getClipIds(items), edit: target}, callback);
}
}
}());
pandora.enableDragAndDrop = function($list, canMove, section) {
section = section || pandora.user.ui.section;
var $tooltip = Ox.Tooltip({
animate: false
}),
drag = {},
scrollInterval;
$list.bindEvent({
draganddropstart: function(data) {
if (section != pandora.user.ui.section) {
pandora.$ui.mainPanel.replaceElement(0,
pandora.$ui.leftPanel = pandora.ui.leftPanel(section)
);
}
drag.action = 'copy';
drag.ids = $list.options('selected'),
drag.item = drag.ids.length == 1
? $list.value(drag.ids[0], 'title') || 1
: drag.ids.length;
drag.source = pandora.getListData(),
drag.targets = {};
//fixme instead of a fixed timeout,
//bind to lists and update if they get new items
setTimeout(function() {
Ox.forEach(pandora.$ui.folderList, function($list) {
$list.addClass('OxDroppable').find('.OxItem').each(function() {
var $item = $(this),
id = $item.data('id'),
data = $list.value(id);
if (drag.targets) {
drag.targets[id] = Ox.extend({
editable: data.user == pandora.user.username
&& data.type == 'static',
selected: $item.is('.OxSelected')
}, data);
if (!drag.targets[id].selected && drag.targets[id].editable) {
$item.addClass('OxDroppable');
}
}
});
});
}, section != pandora.user.ui.section ? 2000 : 0);
$tooltip.options({title: getTitle()}).show(data.event);
canMove && Ox.UI.$window.on({
keydown: keydown,
keyup: keyup
});
},
draganddrop: function(data) {
var event = data.event;
$tooltip.options({
title: getTitle(event)
}).show(event);
if (scrollInterval && !isAtListsTop(event) && !isAtListsBottom(event)) {
clearInterval(scrollInterval);
scrollInterval = 0;
}
},
draganddroppause: function(data) {
var event = data.event, scroll,
$parent, $grandparent, $panel, title;
if (!pandora.user.ui.showSidebar) {
if (event.clientX < 16 && event.clientY >= 44
&& event.clientY < window.innerHeight - 16
) {
pandora.$ui.mainPanel.toggle(0);
}
} else {
$parent = $(event.target).parent();
$grandparent = $parent.parent();
$panel = $parent.is('.OxCollapsePanel') ? $parent
: $grandparent.is('.OxCollapsePanel') ? $grandparent : null;
if ($panel) {
title = $panel.children('.OxBar').children('.OxTitle')
.html().split(' ')[0].toLowerCase();
if (!pandora.user.ui.showFolder.items[title]) {
Ox.UI.elements[$panel.data('oxid')].options({collapsed: false});
}
}
if (!scrollInterval) {
scroll = isAtListsTop(event) ? -16
: isAtListsBottom(event) ? 16 : 0
if (scroll) {
scrollInterval = setInterval(function() {
pandora.$ui.folders.scrollTop(
pandora.$ui.folders.scrollTop() + scroll
);
}, 100);
}
}
}
},
draganddropenter: function(data) {
var $parent = $(data.event.target).parent(),
$item = $parent.is('.OxItem') ? $parent : $parent.parent(),
$list = $item.parent().parent().parent().parent();
if ($list.is('.OxDroppable')) {
$item.addClass('OxDrop');
drag.target = drag.targets[$item.data('id')];
} else {
drag.target = null;
}
},
draganddropleave: function(data) {
var $parent = $(data.event.target).parent(),
$item = $parent.is('.OxItem') ? $parent : $parent.parent();
if ($item.is('.OxDroppable')) {
$item.removeClass('OxDrop');
drag.target = null;
}
},
draganddropend: function(data) {
Ox.Log('', data, drag, '------------');
canMove && Ox.UI.$window.off({
keydown: keydown,
keyup: keyup
});
if (drag.target && drag.target.editable && !drag.target.selected) {
if (drag.action == 'copy' || (
drag.action == 'move' && drag.source.editable
)) {
if (section == 'items') {
var targets = drag.action == 'copy' ? drag.target.id
: [pandora.user.ui._list, drag.target.id];
pandora.doHistory(drag.action, data.ids, targets, function() {
Ox.Request.clearCache('find');
pandora.api.find({
query: {
conditions: [{key: 'list', value: drag.target.id, operator: '=='}],
operator: '&'
}
}, function(result) {
var folder = drag.target.status != 'featured' ? 'personal' : 'featured';
pandora.$ui.folderList[folder].value(
drag.target.id, 'items', result.data.items
);
cleanup(250);
});
drag.action == 'move' && pandora.reloadList();
});
} else if (section == 'edits') {
var targets = drag.action == 'copy' ? drag.target.id
: [pandora.user.ui.edit, drag.target.id];
pandora.doHistory(drag.action, data.ids, targets, function() {
Ox.print('FIXME, reload clipslist on move');
pandora.$ui.editPanel.updatePanel();
cleanup(250);
});
}
}
} else {
cleanup(0);
}
function cleanup(ms) {
drag = {};
clearInterval(scrollInterval);
scrollInterval = 0;
setTimeout(function() {
$('.OxDroppable').removeClass('OxDroppable');
$('.OxDrop').removeClass('OxDrop');
$tooltip.hide();
section != pandora.user.ui.section && setTimeout(function() {
pandora.$ui.mainPanel.replaceElement(0,
pandora.$ui.leftPanel = pandora.ui.leftPanel());
}, 500);
}, ms);
}
}
});
function getTitle() {
var image, text,
itemName = section == 'items' ? {
plural: Ox._(pandora.site.itemName.plural.toLowerCase()),
singular: Ox._(pandora.site.itemName.singular.toLowerCase())
} : {
plural: Ox._('clips'),
singular: Ox._('clip')
},
targetName = section == 'items' ? {
plural: Ox._('lists'),
singular: Ox._('list')
} : {
plural: Ox._('edits'),
singular: Ox._('edit')
};
if (drag.action == 'move' && section == 'edits' && pandora.user.ui.section == 'items') {
image = 'symbolClose';
text = Ox._(
'You can only remove {0}<br>from {1}.',
[itemName.plural, targetName.plural]
);
} else if (drag.action == 'move' && drag.source.user != pandora.user.username) {
image = 'symbolClose';
text = Ox._(
'You can only remove {0}<br>from your own {1}.',
[itemName.plural, targetName.plural]
);
} else if (drag.action == 'move' && drag.source.type == 'smart') {
image = 'symbolClose';
text = Ox._(
'You can\'t remove {0}<br>from smart {1}.',
[itemName.plural, targetName.plural]
);
} else if (drag.target && drag.target.user != pandora.user.username) {
image = 'symbolClose';
text = Ox._(
'You can only {0} {1}<br>to your own {2}',
[drag.action, itemName.plural, targetName.plural]
);
} else if (drag.target && drag.target.type == 'smart') {
image = 'symbolClose';
text = Ox._(
'You can\'t {0} {1}<br>to smart {2}',
[drag.action, itemName.plural, targetName.plural]
);
} else {
image = drag.action == 'copy' ? 'symbolAdd' : 'symbolRemove';
text = Ox._(Ox.toTitleCase(drag.action)) + ' ' + (
Ox.isString(drag.item)
? '"' + drag.item + '"'
: drag.item + ' ' + itemName[drag.item == 1 ? 'singular' : 'plural']
) + '<br>' + (
drag.target && !drag.target.selected
? Ox._(
'to the {0} "{1}"',
[targetName.singular, Ox.encodeHTMLEntities(drag.target.name)]
)
: Ox._(
'to ' + (
(section == 'items' && pandora.user.ui._list)
|| (section == 'edits' && pandora.user.ui.section == 'edits')
? 'another' : (section == 'items' ? 'a' : 'an')
) + ' {0}',
[targetName.singular]
)
);
}
return $('<div>')
.append(
$('<div>')
.css({
float: 'left',
width: '16px',
height: '16px',
padding: '2px',
border: '2px solid rgb(' + Ox.Theme.getThemeData().symbolDefaultColor.join(', ') + ')',
borderRadius: '12px',
margin: '3px 2px 2px 2px'
})
.append(
$('<img>')
.attr({src: Ox.UI.getImageURL(image)})
.css({width: '16px', height: '16px'})
)
)
.append(
$('<div>')
.css({
float: 'left',
margin: '1px 2px 2px 2px',
fontSize: '11px',
whiteSpace: 'nowrap'
})
.html(text)
);
}
function isAtListsTop(e) {
return pandora.user.ui.showSidebar
&& e.clientX < pandora.user.ui.sidebarSize
&& e.clientY >= 44 && e.clientY < 60;
}
function isAtListsBottom(e) {
var listsBottom = window.innerHeight - pandora.getInfoHeight();
return pandora.user.ui.showSidebar
&& e.clientX < pandora.user.ui.sidebarSize
&& e.clientY >= listsBottom - 16 && e.clientY < listsBottom;
}
function keydown(e) {
if (e.metaKey) {
drag.action = 'move';
$tooltip.options({title: getTitle()}).show();
}
}
function keyup(e) {
if (drag.action == 'move') {
drag.action = 'copy';
$tooltip.options({title: getTitle()}).show();
}
}
};
pandora.enterFullscreen = function() {
pandora.$ui.appPanel.size(0, 0);
pandora.user.ui.showSidebar && pandora.$ui.mainPanel.size(0, 0);
pandora.$ui.rightPanel.size(0, 0).size(2, 0);
!pandora.user.ui.showBrowser && pandora.$ui.contentPanel.css({
top: (-112 - Ox.UI.SCROLLBAR_SIZE) + 'px' // fixme: rightPanel.size(0, 0) doesn't preserve negative top of browser
});
pandora.user.ui.showBrowser && pandora.$ui.contentPanel.size(0, 0);
pandora.$ui.player.options({
height: pandora.$document.height() - 2,
width: pandora.$document.width() - 2
});
};
pandora.exitFullscreen = function() {
pandora.$ui.appPanel.size(0, 20);
pandora.user.ui.showSidebar && pandora.$ui.mainPanel.size(0, pandora.user.ui.sidebarSize);
pandora.$ui.rightPanel.size(0, 24).size(2, 16);
!pandora.user.ui.showBrowser && pandora.$ui.contentPanel.css({
top: 24 + (-112 - Ox.UI.SCROLLBAR_SIZE) + 'px' // fixme: rightPanel.size(0, 0) doesn't preserve negative top of browser
});
pandora.user.ui.showBrowser && pandora.$ui.contentPanel.size(0, 112 + Ox.UI.SCROLLBAR_SIZE);
};
pandora.getAllItemsTitle = function(section) {
section = section || pandora.user.ui.section;
return section == 'items'
? Ox._('All {0}', [Ox._(pandora.site.itemName.plural)])
: Ox._('{0} ' + Ox.toTitleCase(section), [pandora.site.site.name]);
};
pandora.getClipsItems = function(width) {
width = width || window.innerWidth
- pandora.user.ui.showSidebar * pandora.user.ui.sidebarSize - 1
- Ox.UI.SCROLLBAR_SIZE;
return Math.floor((width - 8) / (128 + 8)) - 1;
};
pandora.getClipsQuery = function() {
// fixme: nice, but not needed
function addClipsConditions(conditions) {
conditions.forEach(function(condition) {
if (condition.conditions) {
addClipsConditions(condition.conditions);
} else if (
(condition.key == 'annotations'
||Ox.getIndexById(pandora.site.layers, condition.key) > -1)
&& condition.operator == '='
) {
clipsQuery.conditions.push(condition);
}
});
}
var clipsQuery = {
conditions: []
};
addClipsConditions(pandora.user.ui.find.conditions);
clipsQuery.operator = clipsQuery.conditions.length ? '|' : '&';
return clipsQuery;
};
pandora.getClipVideos = function(clip, resolution) {
var currentTime = 0,
start = clip['in'] || 0,
end = clip.out;
resolution = resolution || pandora.user.ui.videoResolution;
return Ox.flatten(Ox.range(clip.parts).map(function(i) {
var item = {
src: pandora.getVideoURL(clip.item, resolution, i + 1)
};
if (currentTime + clip.durations[i] <= start || currentTime > end) {
item = null;
} else {
if (currentTime <= start && currentTime + clip.durations[i] > start) {
item['in'] = start - currentTime;
}
if (currentTime + clip.durations[i] >= end) {
item.out = end - currentTime;
}
if (item['in'] && item.out) {
item.duration = item.out - item['in']
} else if (item.out) {
item.duration = item.out;
} else if (!Ox.isUndefined(item['in'])) {
item.duration = clip.durations[i] - item['in'];
item.out = clip.durations[i];
} else {
item.duration = clip.durations[i];
item['in'] = 0;
item.out = item.duration;
}
}
currentTime += clip.durations[i];
return item;
}).filter(function(c) {
return !!c;
}));
};
(function() {
var itemTitles = {};
pandora.getDocumentTitle = function(itemData) {
var parts = [pandora.site.site.name];
if (itemData) {
itemTitles[pandora.user.ui.item] = Ox.decodeHTMLEntities(pandora.getItemTitle(itemData));
}
if (pandora.user.ui.section == 'items') {
if (!pandora.user.ui.item) {
pandora.user.ui._list && parts.push(Ox._('List') + ' ' + pandora.user.ui._list);
parts.push(Ox._(Ox.toTitleCase(pandora.user.ui.listView) + ' View'));
} else {
parts.push(itemTitles[pandora.user.ui.item] || pandora.user.ui.item);
parts.push(Ox._(Ox.toTitleCase(pandora.user.ui.itemView) + ' View'));
}
} else if (pandora.user.ui.section == 'edits') {
parts.push(pandora.user.ui.edit ? Ox._('Edit{noun}', {noun: ''}) + ' ' + pandora.user.ui.edit : Ox._('Edits'));
} else if (pandora.user.ui.section == 'texts') {
parts.push(pandora.user.ui.text ? Ox._('Text') + ' ' + pandora.user.ui.text : Ox._('Texts'));
}
return parts.join(' – ');
};
}());
pandora.getDownloadLink = function(item, rightslevel) {
console.log('pandora.getDownloadLink', item, rightslevel);
var torrent = pandora.site.video.torrent;
if (arguments.length == 2 && torrent &&
pandora.site.capabilities.canSeeItem.guest < rightslevel) {
torrent = false;
}
return '/' + item + (torrent ? '/torrent/' : '/download/');
}
pandora.getEditTooltip = function(title) {
return function(e) {
var $target = $(e.target);
return (
$target.is('a') || $target.parents('a').length
? Ox._('Shift+doubleclick to edit') : Ox._('Doubleclick to edit')
) + (title ? ' ' + title : '');
}
};
pandora.getFilterSizes = function() {
return Ox.splitInt(
window.innerWidth
- pandora.user.ui.showSidebar * pandora.user.ui.sidebarSize
- 1,
5
);
};
pandora.getFoldersHeight = function(section) {
section = section || pandora.user.ui.section;
var height = 0;
pandora.site.sectionFolders[section].forEach(function(folder, i) {
height += 16 + pandora.user.ui.showFolder[section][folder.id] * (
!!folder.showBrowser * 40 + folder.items * 16
);
});
return height;
};
pandora.getFoldersWidth = function(section) {
section = section || pandora.user.ui.section;
var width = pandora.user.ui.sidebarSize;
if (
pandora.$ui.appPanel
&& pandora.getFoldersHeight(section)
> window.innerHeight - 20 - 24 -16 - 1 - pandora.getInfoHeight(section)
) {
width -= Ox.UI.SCROLLBAR_SIZE;
}
return width;
};
pandora.getHash = function(state, callback) {
var embedKeys = [
'annotationsFont', 'annotationsRange', 'annotationsSort',
'embed',
'ignoreRights', 'invertHighlight',
'matchRatio',
'paused', 'playInToOut',
'showAnnotations', 'showCloseButton', 'showLayers', 'showTimeline',
'timeline', 'title'
],
isEmbed = state.hash && state.hash.anchor == 'embed',
isPrint = state.hash && state.hash.anchor == 'print',
printKeys = [],
removeKeys = [];
if (state.hash && state.hash.anchor && !isEmbed && !isPrint) {
delete state.hash.anchor;
}
if (state.hash && state.hash.query) {
if (isEmbed) {
state.hash.query.forEach(function(condition) {
if (!Ox.contains(embedKeys, condition.key)) {
removeKeys.push(condition.key);
}
});
} else if (isPrint) {
state.hash.query.forEach(function(condition) {
if (!Ox.contains(printKeys, condition.key)) {
removeKeys.push(condition.key);
}
});
} else {
state.hash.query.forEach(function(condition) {
var key = condition.key.split('.')[0];
if (pandora.site.user.ui[key] === void 0) {
removeKeys.push(condition.key);
}
});
}
state.hash.query = state.hash.query.filter(function(condition) {
return !Ox.contains(removeKeys, condition.key);
});
if (Ox.isEmpty(state.hash.query)) {
delete state.hash.query;
}
}
if (Ox.isEmpty(state.hash)) {
delete state.hash;
}
callback();
};
pandora.getInfoHeight = function(section, includeHidden) {
// Note: Either argument can be ommitted
// fixme: new, check if it can be used more
section = section || pandora.user.ui.section;
if (arguments.length == 1 && Ox.isBoolean(arguments[0])) {
section = pandora.user.ui.section;
includeHidden = arguments[0];
}
var height = 0, isVideoPreview;
if (pandora.user.ui.showInfo || includeHidden) {
isVideoPreview = section == 'items' && (
pandora.user.ui.item || (
pandora.user.ui.listSelection.length && !pandora.isClipView()
)
);
height = Math.min(
isVideoPreview
? Math.round(pandora.user.ui.sidebarSize / pandora.site.video.previewRatio) + 16
: pandora.user.ui.sidebarSize,
window.innerHeight - 109 // 20 menu + 24 bar + 64 (4 closed folders) + 1 resizebar
);
}
return height;
}
pandora.getItem = function(state, str, callback) {
if (state.type == pandora.site.itemName.plural.toLowerCase()) {
var secondaryId = pandora.site.itemKeys.filter(function(key) {
return key.secondaryId;
}).map(function(key) {
return key.id;
})[0],
sortKey = Ox.getObjectById(pandora.site.itemKeys, 'votes')
? 'votes'
: 'timesaccessed';
Ox.getObjectById(pandora.site.itemKeys, 'alt')
pandora.api.get({id: str, keys: ['id']}, function(result) {
if (result.status.code == 200) {
state.item = result.data.id;
callback();
} else {
(secondaryId ? pandora.api.find : Ox.noop)({
query: {
conditions: [{key: secondaryId, value: str, operator: '=='}],
operator: '&'
},
sort: [{key: sortKey, operator: '-'}],
range: [0, 1],
keys: ['id']
}, function(result) {
if (result && result.data.items.length) {
state.item = result.data.items[0].id;
callback();
} else {
pandora.api.find({
query: {
conditions: [{key: 'title', value: str, operator: '=='}],
operator: '&'
},
sort: [{key: sortKey, operator: '-'}],
range: [0, 100],
keys: ['id', 'title', sortKey]
}, function(result) {
if (result.data.items.length) {
var regexp = new RegExp('^' + Ox.escapeRegExp(str) + '$', 'i'),
items = result.data.items.map(function(item) {
return {
id: item.id,
// prefer title match over originalTitle match
sort: (item.title == str ? 1000000 : 0)
+ (parseInt(item[sortKey]) || 0)
// fixme: remove the (...|| 0) check
// once the backend sends correct data
};
});
state.item = items.sort(function(a, b) {
return b.sort - a.sort;
})[0].id;
}
callback();
});
}
});
}
});
} else if (state.type == 'texts') {
pandora.api.getText({id: str, keys: ['id', 'names', 'pages', 'type']}, function(result) {
if (result.status.code == 200) {
state.item = result.data.id;
callback();
} else {
// FIXME: add findText call here?
// FIXME: it's obscure that in the texts case,
// we have to set item to '', while for videos,
// it remains undefined
state.item = '';
callback();
}
});
} else if (state.type == 'edits') {
pandora.api.getEdit({id: str}, function(result) {
if (result.status.code == 200) {
state.item = result.data.id;
callback();
} else {
state.item = '';
callback();
}
});
} else {
callback();
}
}
pandora.getItemFind = function(find) {
var itemFind = '';
Ox.forEach(find.conditions, function(condition) {
if (
(
condition.key == '*' || condition.key == 'annotations'
|| Ox.getIndexById(pandora.site.layers, condition.key) > -1
)
&& condition.value.length
&& ['=', '=='].indexOf(condition.operator) > -1
) {
itemFind = condition.value;
return false;
}
})
return itemFind;
};
pandora.getItemIdAndPosition = function() {
var selected, ret, ui = pandora.user.ui;
function getIdAndPositionByClipId(clipId) {
var split = clipId.replace('-', '/').split('/');
return {
id: split[0],
position: parseFloat(split[1])
};
}
function getIdAndPositionByItemId(itemId) {
return {
id: itemId,
position: ui.videoPoints[itemId] ? ui.videoPoints[itemId].position : 0
};
}
if (!ui.item) {
if (
ui.listView == 'timelines'
&& (selected = ui.listSelection).length == 1
) {
ret = getIdAndPositionByItemId(selected[0]);
} else if (
['clip', 'map', 'calendar'].indexOf(ui.listView) > -1
&& pandora.$ui.clipList
&& (selected = pandora.$ui.clipList.options('selected')).length == 1
) {
ret = getIdAndPositionByClipId(selected[0]);
}
} else {
if (pandora.isVideoView()) {
ret = getIdAndPositionByItemId(ui.item);
} else if (
['clips', 'map', 'calendar'].indexOf(ui.itemView) > -1
&& pandora.$ui.clipList
&& (selected = pandora.$ui.clipList.options('selected')).length == 1
) {
ret = getIdAndPositionByClipId(selected[0]);
}
}
return ret;
}
pandora.getItemTitle = function(itemData) {
return (itemData.title || Ox._('Untitled')) + (
Ox.len(itemData.director) || itemData.year
? ' (' + (
Ox.len(itemData.director)
? itemData.director
: [Ox._('Unknown Director')]
).join(', ') + ')'
: ''
) + (itemData.year ? ' ' + itemData.year : '')
};
pandora.getLargeClipTimelineURL = function(item, inPoint, outPoint, type, callback) {
var fps = 25,
width = Math.ceil((outPoint - inPoint) * fps),
height = 64,
canvas = Ox.$('<canvas>').attr({width: width, height: height})[0],
context = canvas.getContext('2d'),
inIndex = Math.floor(inPoint / 60),
outIndex = Math.floor(outPoint / 60),
offset = inPoint % 60 * -fps;
Ox.parallelForEach(Ox.range(inIndex, outIndex + 1), function(index, i) {
var callback = Ox.last(arguments),
image = Ox.$('<img>')
.on({
load: function() {
context.drawImage(image, offset + i * 1500, 0);
callback();
}
})
.attr({
src: '/' + item + '/timeline' + type + '64p' + index + '.jpg'
})[0];
}, function() {
callback(canvas.toDataURL());
});
};
pandora.getLargeEditTimelineURL = function(edit, type, i, callback) {
var clips = [],
timelineIn = i * 60,
timelineOut = Math.min((i + 1) * 60, edit.duration),
fps = 25,
width = (timelineOut - timelineIn) * fps,
height = 64,
canvas = Ox.$('<canvas>').attr({width: width, height: height})[0],
context = canvas.getContext('2d');
Ox.forEach(edit.clips, function(clip) {
var clipIn = clip.position,
clipOut = clip.position + clip.duration;
if (clipIn >= timelineOut) {
return false; // break
}
if (
(timelineIn <= clipIn && clipIn <= timelineOut)
|| (timelineIn <= clipOut && clipOut <= timelineOut)
|| (clipIn <= timelineIn && timelineOut <= clipOut)
) {
clips.push({
'in': clip['in'] + (clipIn < timelineIn ? timelineIn - clipIn : 0),
item: clip.item,
offset: Math.floor(Math.max(clipIn - timelineIn, 0) * fps),
out: clip.out - (clipOut > timelineOut ? clipOut - timelineOut : 0)
});
}
});
Ox.parallelForEach(clips, function(clip) {
var callback = Ox.last(arguments);
pandora.getLargeClipTimelineURL(clip.item, clip['in'], clip.out, type, function(url) {
var image = Ox.$('<img>')
.on({
load: function() {
context.drawImage(image, clip.offset, 0);
callback();
}
})
.attr({
src: url
})[0];
});
}, function() {
callback(canvas.toDataURL());
});
};
pandora.getListData = function(list) {
var data = {}, folder;
if (Ox.isUndefined(list)) {
list = pandora.user.ui[
pandora.user.ui.section == 'items' ? '_list'
: pandora.user.ui.section.slice(0, -1)
];
}
if (list && pandora.$ui.folderList) {
Ox.forEach(pandora.$ui.folderList, function($list, id) {
var ret = true;
// for the current list, we have to check in which
// folder it is selected, since for example, a personal
// list may appear again in the featured lists browser
if (
list == pandora.user.ui._list
&& $list.options('selected').length
) {
folder = id;
ret = false;
} else if (!Ox.isEmpty($list.value(list))) {
folder = id
ret = false;
}
// FIXME: Is there a `return ret` statement missing here?
});
if (folder) {
data = pandora.$ui.folderList[folder].value(list);
if (pandora.user.ui.section == 'item') {
data.editable = data.user == pandora.user.username && data.type == 'static';
} else {
data.editable = data.user == pandora.user.username;
}
data.folder = folder;
}
}
return data;
};
pandora.getPageTitle = function(stateOrURL) {
var pages = [
{id: '', title: ''},
{id: 'api', title: Ox._('API Documentation')},
{id: 'help', title: Ox._('Help')},
{id: 'home', title: ''},
{id: 'preferences', title: Ox._('Preferences')},
{id: 'signin', title: Ox._('Sign In')},
{id: 'signout', title: Ox._('Sign Out')},
{id: 'signup', title: Ox._('Sign Up')},
{id: 'software', title: Ox._('Software')},
{id: 'tv', title: Ox._('TV')}
].concat(pandora.site.sitePages),
page = Ox.getObjectById(
pages,
Ox.isObject(stateOrURL) ? stateOrURL.page : stateOrURL.slice(1)
);
return page
? pandora.site.site.name
+ (page.title ? ' – ' + page.title : '')
: null;
};
pandora.getPart = function(state, str, callback) {
if (state.page == 'api') {
pandora.api.api(function(result) {
if (Ox.contains(Object.keys(result.data.actions), str)) {
state.part = str;
}
callback();
})
} else if (state.page == 'faq') {
// ...
callback();
} else if (state.page == 'help') {
if (Ox.getObjectById(pandora.site.help, str)) {
state.part = str;
}
callback();
} else if (state.page == 'news') {
pandora.api.getNews(function(result) {
if (Ox.getObjectById(result.data.items, str)) {
state.part = str;
} else if (result.data.items.length) {
state.part = result.data.items[0].id;
}
callback();
});
} else if (state.page == 'preferences') {
if (Ox.contains(['account', 'appearance', 'advanced'], str)) {
state.part = str;
}
callback();
} else if (state.page == 'tv') {
var split = str.split(':'), user, name;
if (split.length >= 2) {
user = split.shift();
name = split.join(':');
pandora.api.findLists({
keys: ['name', 'user'],
query: {
conditions: [
{key: 'user', operator: '==', value: user},
{key: 'name', operator: '==', value: name}
],
operator: '&'
}
}, function(result) {
if (result.data.items.length) {
state.part = str;
}
callback();
});
} else {
callback();
}
} else if (state.page == 'documents') {
var split = str.split('/')[0],
id = split[0];
if (id) {
pandora.api.findDocuments({
query: {
conditions: [{key: 'id', value: id, operator: '=='}],
operator: '&'
}
}, function(result) {
if (result.data.items) {
state.part = str;
//fixme set page/zoom/center here
} else {
state.page = '';
}
callback();
});
} else {
state.page = '';
callback();
}
} else {
callback();
}
};
pandora.getSmallClipTimelineURL = function(item, inPoint, outPoint, type, callback) {
var width = Math.ceil(outPoint - inPoint),
height = 16,
canvas = Ox.$('<canvas>').attr({width: width, height: height})[0],
context = canvas.getContext('2d'),
inIndex = Math.floor(inPoint / 3600),
outIndex = Math.floor(outPoint / 3600),
offset = inPoint % 3600 * -1;
Ox.parallelForEach(Ox.range(inIndex, outIndex + 1), function(index, i) {
var callback = Ox.last(arguments),
image = Ox.$('<img>')
.on({
load: function() {
context.drawImage(image, offset + i * 3600, 0);
callback();
}
})
.attr({
src: '/' + item + '/timeline' + type + '16p' + index + '.jpg'
})[0];
}, function() {
callback(canvas.toDataURL());
});
};
pandora.getSortKeyData = function(key) {
return Ox.getObjectById(pandora.site.itemKeys, key)
|| Ox.getObjectById(pandora.site.clipKeys, key);
};
pandora.getSortKeys = function() {
return pandora.site.itemKeys.filter(function(key) {
return key.sort && (
!key.capability
|| pandora.site.capabilities[key.capability][pandora.user.level]
);
}).map(function(key) {
return Ox.extend(key, {
operator: pandora.getSortOperator(key.id)
});
});
};
pandora.getSortOperator = function(key) {
var data = pandora.getSortKeyData(key);
return data.sortOperator || ['string', 'text'].indexOf(
Ox.isArray(data.type) ? data.type[0] : data.type
) > -1 ? '+' : '-';
};
pandora.getSpan = function(state, val, callback) {
// For a given item, or none (state.item), and a given view, or any
// (state.view), this takes a value (array of numbers or string) and checks
// if it is a valid video position (numbers) or annotation/event/place id or
// event/place name (string), and in that case sets state.span, and may
// modify state.view.
// fixme: "subtitles:23" is still missing
Ox.print('GET SPAN', state, val)
if (state.type == pandora.site.itemName.plural.toLowerCase()) {
var isArray = Ox.isArray(val),
isName, isVideoView, canBeAnnotation, canBeEvent, canBePlace;
if (isArray) {
pandora.api.get({id: state.item, keys: ['duration']}, function(result) {
state.span = val.map(function(number) {
return Math.min(number, result.data.duration);
});
callback();
});
} else {
isName = val[0] == '@';
isVideoView = pandora.isVideoView(state.view);
canBeAnnotation = state.item && (!state.view || isVideoView) && !isName;
canBeEvent = !state.view || state.view == 'calendar';
canBePlace = !state.view || state.view == 'map';
val = isName ? val.slice(1) : val;
getId(canBeAnnotation ? 'annotation' : '', function(id) {
if (id) {
Ox.Log('URL', 'id?', id)
state.span = id;
state.view = pandora.user.ui.videoView;
callback();
} else {
getId(canBePlace ? 'place' : '', function(id) {
if (id) {
Ox.Log('URL', 'found place id', id)
state.span = id;
state.view = 'map';
callback();
} else {
getId(canBeEvent ? 'event' : '', function(id) {
if (id) {
Ox.Log('URL', 'found event id', id)
state.span = id;
state.view = 'calendar';
} else if (canBePlace && isName) {
Ox.Log('URL', 'setting place id', '@' + val)
state.span = '@' + val;
state.view = 'map';
}
callback();
});
}
});
}
});
}
} else if (state.type == 'edits') {
if (isArray) {
pandora.api.getEdit({id: state.item, keys: ['duration']}, function(result) {
state.span = val.map(function(number) {
return Math.min(number, result.data.duration);
});
callback();
});
} else {
pandora.api.getEdit({id: state.item, keys: ['clips']}, function(result) {
if (Ox.getObjectById(result.data.clips, val)) {
state.span = val;
}
callback();
});
}
} else if (state.type == 'texts') {
pandora.api.getText({id: state.item, keys: ['id', 'names', 'pages', 'type']}, function(result) {
if (isArray) {
if (result.data.type == 'html') {
state.span = Ox.limit(val[0], 0, 100);
} else {
state.span = Math.floor(Ox.limit(val[0], 1, result.data.pages));
}
} else if (result.data.type == 'html' && Ox.contains(result.data.names, val)) {
state.span = val;
}
callback();
});
}
function getId(type, callback) {
if (type) {
pandora.api['find' + Ox.toTitleCase(type + 's')](Ox.extend({
query: {
conditions: [{
key: isName ? 'name' : 'id',
value: type != 'annotation' ? val : state.item + '/' + val,
operator: '=='
}],
operator: '&'
},
keys: type != 'annotation' ? ['id'] : ['id', 'in', 'out'],
range: [0, 1]
}, state.item && type != 'annotation' ? {
itemQuery: {
conditions: [{key: 'id', value: state.item, operator: '=='}],
operator: '&'
}
} : {}), function(result) {
var annotation, span;
if (result.data.items.length) {
span = result.data.items[0];
annotation = span.id.split('/')[1];
type == 'annotation' && pandora.UI.set('videoPoints.' + state.item, {
annotation: annotation,
'in': span['in'],
out: span.out,
position: span['in']
});
}
callback(
!span ? ''
: type != 'annotation' ? span.id
: annotation
);
});
} else {
callback();
}
}
};
pandora.getStatusText = function(data) {
var ui = pandora.user.ui,
canSeeMedia = pandora.site.capabilities.canSeeMedia[pandora.user.level],
canSeeSize = pandora.site.capabilities.canSeeSize[pandora.user.level],
itemName = ['clip', 'video'].indexOf(ui.listView) > -1
? (data.items == 1 ? Ox._('Clip') : Ox._('Clips'))
: (pandora.site.itemName[data.items == 1 ? 'singular' : 'plural']),
parts = [];
parts.push(Ox.formatNumber(data.items) + ' '+ itemName);
if (data.runtime) {
parts.push(Ox.formatDuration(data.runtime, 'short'));
} else if (data.duration) {
parts.push(Ox.formatDuration(data.duration, 'short'));
}
if (canSeeMedia) {
data.files && parts.push(
Ox.toTitleCase(Ox.formatCount(data.files, 'file'))
);
data.duration && parts.push(Ox.formatDuration(data.duration));
}
if (canSeeSize) {
data.size && parts.push(Ox.formatValue(data.size, 'B'));
}
if (canSeeMedia) {
data.pixels && parts.push(Ox.formatValue(data.pixels, 'px'));
}
return parts.join(', ');
};
pandora.getVideoURL = function(id, resolution, part) {
var prefix = pandora.site.site.videoprefix
.replace('{id}', id)
.replace('{part}', part)
.replace('{resolution}', resolution)
.replace('{uid}', Ox.uid());
return prefix + '/' + id + '/' + resolution + 'p' + part + '.' + pandora.user.videoFormat;
}
pandora.getVideoOptions = function(data) {
var canPlayClips = data.editable || pandora.site.capabilities.canPlayClips[pandora.user.level] >= data.rightslevel,
canPlayVideo = data.editable || pandora.site.capabilities.canPlayVideo[pandora.user.level] >= data.rightslevel,
options = {};
options.subtitlesLayer = pandora.site.layers.filter(function(layer) {
return layer.isSubtitles;
}).map(function(layer) {
return layer.id;
})[0];
options.subtitles = options.subtitlesLayer
? data.layers[options.subtitlesLayer].map(function(subtitle) {
return {
id: subtitle.id,
'in': subtitle['in'],
out: subtitle.out,
text: subtitle.value.replace(/\n/g, ' ').replace(/<br\/?>/g, '\n')
};
})
: [];
options.censored = canPlayVideo ? []
: canPlayClips ? (
options.subtitles.length
? options.subtitles.map(function(subtitle, i) {
return {
'in': i == 0 ? 0 : options.subtitles[i - 1].out,
out: subtitle['in']
};
}).concat(
[{'in': Ox.last(options.subtitles).out, out: data.duration}]
).filter(function(censored) {
// don't include gaps shorter than one second
return censored.out - censored['in'] >= 1;
})
: Ox.range(0, data.duration - 5, 60).map(function(position) {
return {
'in': position + 5,
out: Math.min(position + 60, data.duration)
};
})
)
: [{'in': 0, out: data.duration}];
options.video = {};
pandora.site.video.resolutions.forEach(function(resolution) {
options.video[resolution] = Ox.range(data.parts).map(function(i) {
return {
duration: data.durations[i],
src: pandora.getVideoURL(data.item || pandora.user.ui.item, resolution, i + 1)
};
});
});
options.annotations = [];
pandora.site.layers.forEach(function(layer, i) {
options.annotations[i] = Ox.extend({}, layer, {
title: Ox._(layer.title),
item: Ox._(layer.item),
items: data.layers[layer.id].map(function(annotation) {
annotation.duration = Math.abs(annotation.out - annotation['in']);
annotation.editable = annotation.editable
|| annotation.user == pandora.user.username
|| pandora.site.capabilities['canEditAnnotations'][pandora.user.level];
return annotation;
})
});
});
return options;
};
pandora.getVideoPartsAndPoints = function(durations, points) {
var parts = durations.length,
offsets = Ox.range(parts).map(function(i) {
return Ox.sum(durations.slice(0, i));
}),
ret = {
parts: [],
points: []
};
points.forEach(function(point, i) {
Ox.loop(parts - 1, -1, -1, function(i) {
if (offsets[i] <= point) {
ret.parts[i] = i;
return false;
}
});
});
ret.parts = Ox.unique(ret.parts);
ret.points = points.map(function(point) {
return point - offsets[ret.parts[0]];
});
return ret;
};
pandora.hasDialogOrScreen = function() {
return !!$('.OxDialog:visible').length
|| !!$('.OxFullscreen').length
|| !!$('.OxScreen').length;
};
pandora.hasEventsLayer = function() {
return pandora.site.layers.some(function(layer) {
return layer.type == 'event';
});
};
pandora.hasFocusedInput = function() {
var focused = Ox.Focus.focused();
return focused && Ox.UI.elements[focused].is('.OxInput');
};
pandora.hasPlacesLayer = function() {
return pandora.site.layers.some(function(layer) {
return layer.type == 'place';
});
};
pandora.isClipView = function(view, item) {
if (arguments.length == 0) {
item = pandora.user.ui.item;
view = !item ? pandora.user.ui.listView : pandora.user.ui.itemView;
} else if (arguments.length == 1) {
item = pandora.user.ui.item;
}
return (
!item ? ['calendar', 'clip', 'map'] : ['calendar', 'clips', 'map']
).indexOf(view) > -1;
};
pandora.isEmbeddableView = function(url) {
//fixme. actually return true for embeddable views
return false;
};
pandora.isEmbedURL = function(url) {
url = url || document.location.href;
var hash = Ox.parseURL(url).hash;
return /^#embed(\?.*?)?$/.test(hash);
};
pandora.isPrintURL = function(url) {
url = url || document.location.href;
var hash = Ox.parseURL(url).hash;
return /^#print(\?.*?)?$/.test(hash);
};
pandora.isVideoView = function(view, item) {
if (arguments.length == 0) {
item = pandora.user.ui.item;
view = !item ? pandora.user.ui.listView : pandora.user.ui.itemView;
} else if (arguments.length == 1) {
item = pandora.user.ui.item;
}
return (
!item ? ['video'] : ['player', 'editor', 'timeline']
).indexOf(view) > -1;
};
pandora.logEvent = function(data, event, element) {
var element = this,
handlers = self.eventHandlers ? self.eventHandlers[event] : [];
if (!Ox.contains([
'mousedown', 'mouserepeat', 'anyclick', 'singleclick', 'doubleclick', 'mousewheel',
'dragstart', 'drag', 'dragenter', 'dragleave', 'dragpause', 'dragend',
'draganddropstart', 'draganddrop', 'draganddropenter', 'draganddropleave', 'draganddropend',
'playing', 'position', 'progress', 'request'
], event) && !Ox.startsWith(event, 'pandora_')) {
try {
data = JSON.stringify(data)
} catch(e) {}
Ox.print(
'EVENT',
element.oxid,
'"' + element[0].className.split(' ').filter(function(className) {
return /^Ox/.test(className);
}).map(function(className) {
return className.replace(/^Ox/, '');
}).join(' ') + '"',
event,
data,
handlers.length,
handlers.map(function(handler) {
return handler.toString().split('\n').shift();
})
);
}
};
pandora.signin = function(data) {
// fixme: this is still voodoo
pandora.user = Ox.extend(data.user, {
sectionElement: 'buttons',
videoFormat: Ox.getVideoFormat(pandora.site.video.formats)
});
pandora.user.ui._list = pandora.getListState(pandora.user.ui.find);
pandora.user.ui._filterState = pandora.getFilterState(pandora.user.ui.find);
pandora.user.ui._findState = pandora.getFindState(pandora.user.ui.find);
pandora.site.sortKeys = pandora.getSortKeys();
pandora.URL.init();
pandora.URL.update();
Ox.Theme(pandora.user.ui.theme);
pandora.$ui.appPanel.reload();
};
pandora.signout = function(data) {
// fixme: this is still voodoo
pandora.user = data.user;
pandora.user.ui._list = pandora.getListState(pandora.user.ui.find);
pandora.user.ui._filterState = pandora.getFilterState(pandora.user.ui.find);
pandora.user.ui._findState = pandora.getFindState(pandora.user.ui.find);
pandora.site.sortKeys = pandora.getSortKeys();
pandora.URL.init();
pandora.URL.update();
Ox.Theme(pandora.user.ui.theme);
pandora.$ui.appPanel.reload();
};
pandora.reloadList = function() {
Ox.Log('', 'reloadList')
var listData = pandora.getListData();
Ox.Request.clearCache(); // fixme: remove
pandora.$ui.filters.forEach(function($filter) {
$filter.reloadList();
});
pandora.$ui.list
.bindEvent({
init: function(data) {
// fixme: this will not work for lists in the favorites folder
// (but then it's also unlikely they'll have to be reloaded)
var folder = listData.status != 'featured' ? 'personal' : 'featured';
pandora.$ui.folderList[folder].value(listData.id, 'items', data.items);
}
})
.bindEventOnce({
load: function(data) {
pandora.$ui.list.gainFocus();
// fixme: what is this?
// if (data) pandora.$ui.list.options({selected: [data.items]});
}
})
.reloadList();
};
pandora.renameList = function(oldId, newId, newName, folder) {
folder = folder || pandora.getListData(oldId).folder;
pandora.$ui.folderList[folder].value(oldId, 'name', newName);
pandora.$ui.folderList[folder].value(oldId, 'id', newId);
if (pandora.user.ui.section == 'items') {
pandora.$ui.toolbar.updateListName(newId);
// fixme: ugly
// ... does this always coincide with triggerEvents = false, as below?
pandora.replaceURL = true;
pandora.UI.set({
find: {
conditions: [{key: 'list', value: newId, operator: '=='}],
operator: '&'
}
}, false);
} else {
pandora.replaceURL = true;
pandora.UI.set(pandora.user.ui.section.slice(0, -1), newId);
}
};
pandora.resizeFilters = function(width) {
pandora.user.ui.filterSizes = pandora.getFilterSizes();
pandora.$ui.browser && pandora.$ui.browser
.size(0, pandora.user.ui.filterSizes[0])
.size(2, pandora.user.ui.filterSizes[4]);
pandora.$ui.filtersInnerPanel && pandora.$ui.filtersInnerPanel
.size(0, pandora.user.ui.filterSizes[1])
.size(2, pandora.user.ui.filterSizes[3]);
pandora.$ui.filters && pandora.$ui.filters.forEach(function($list, i) {
$list.resizeColumn('name', pandora.user.ui.filterSizes[i] - 44 - Ox.UI.SCROLLBAR_SIZE);
if (pandora.site.flags) {
$list.find('.flagname').css({width: pandora.user.ui.filterSizes[i] - 68 - Ox.UI.SCROLLBAR_SIZE})
}
});
};
pandora.resizeFolders = function(section) {
section = section || pandora.user.ui.section;
var width = pandora.getFoldersWidth(section),
columnWidth = width - (section == 'items' ? 96 : 48),
userColumnWidth = Math.round(columnWidth * 0.4),
nameColumnWidth = columnWidth - userColumnWidth;
pandora.$ui.allItems && pandora.$ui.allItems.resizeElement(columnWidth - 8);
Ox.forEach(pandora.$ui.folderList, function($list, id) {
var pos = Ox.getIndexById(pandora.site.sectionFolders[section], id);
pandora.$ui.folder[pos].css({width: width + 'px'});
$list.css({width: width + 'px'});
if (pandora.site.sectionFolders[section][pos].showBrowser) {
pandora.$ui.findListInput[id] && pandora.$ui.findListInput[id].options({
width: width - 24
});
$list.resizeColumn('user', userColumnWidth)
.resizeColumn('name', nameColumnWidth);
} else {
$list.resizeColumn(id == 'favorite' ? 'id' : 'name', columnWidth);
}
if (!pandora.user.ui.showFolder[section][id]) {
pandora.$ui.folder[pos].updatePanel();
}
});
if (pandora.user.ui.section == 'texts') {
pandora.$ui.text && pandora.$ui.text.update();
}
};
pandora.resizeWindow = function() {
if (pandora.$ui.embedPanel && pandora.$ui.embedPanel.resizePanel) {
pandora.$ui.embedPanel.resizePanel();
}
if (pandora.$ui.embedPanel || pandora.$ui.printView) {
return;
}
// FIXME: a lot of this throws errors on load
pandora.$ui.leftPanel && pandora.$ui.leftPanel.size(2, pandora.getInfoHeight(true));
pandora.resizeFolders();
if (pandora.user.ui.section == 'items') {
if (!pandora.user.ui.item) {
pandora.resizeFilters(pandora.$ui.rightPanel.width());
if (pandora.user.ui.listView == 'clips') {
var clipsItems = pandora.getClipsItems(),
previousClipsItems = pandora.getClipsItems(pandora.$ui.list.options('width'));
pandora.$ui.list.options({
width: window.innerWidth
- pandora.user.ui.showSidebar * pandora.user.ui.sidebarSize - 1
- Ox.UI.SCROLLBAR_SIZE
});
if (clipsItems != previousClipsItems) {
Ox.Request.clearCache(); // fixme
pandora.$ui.list.reloadList(true);
}
} else if (pandora.user.ui.listView == 'timelines') {
pandora.$ui.list.options({
width: window.innerWidth
- pandora.user.ui.showSidebar * pandora.user.ui.sidebarSize - 1
- Ox.UI.SCROLLBAR_SIZE
});
} else if (pandora.user.ui.listView == 'map') {
pandora.$ui.map && pandora.$ui.map.resizeMap();
} else if (pandora.user.ui.listView == 'calendar') {
pandora.$ui.calendar && pandora.$ui.calendar.resizeCalendar();
} else {
pandora.$ui.list && pandora.$ui.list.size();
}
} else {
pandora.$ui.browser.scrollToSelection();
if (pandora.user.ui.itemView == 'info') {
pandora.$ui.item.resizeElement && pandora.$ui.item.resizeElement();
} else if (pandora.user.ui.itemView == 'clips') {
pandora.$ui.clipList.size();
} else if (pandora.user.ui.itemView == 'timeline') {
pandora.$ui.timeline && pandora.$ui.timeline.options({
// fixme: duplicated
height: pandora.$ui.contentPanel.size(1),
width: pandora.$ui.document.width() - pandora.$ui.mainPanel.size(0) - 1
});
} else if (pandora.user.ui.itemView == 'player') {
pandora.$ui.player && pandora.$ui.player.options({
// fixme: duplicated
height: pandora.$ui.contentPanel.size(1),
width: pandora.$ui.document.width() - pandora.$ui.mainPanel.size(0) - 1
});
} else if (pandora.user.ui.itemView == 'editor') {
pandora.$ui.editor && pandora.$ui.editor.options({
// fixme: duplicated
height: pandora.$ui.contentPanel.size(1),
width: pandora.$ui.document.width() - pandora.$ui.mainPanel.size(0) - 1
});
} else if (pandora.user.ui.itemView == 'map') {
pandora.$ui.map.resizeMap();
} else if (pandora.user.ui.itemView == 'calendar') {
pandora.$ui.calendar.resizeCalendar();
}
}
} else if (pandora.user.ui.section == 'edits') {
if (!pandora.user.ui.edit) {
// ...
} else {
pandora.$ui.editPanel && pandora.$ui.editPanel.options({
height: pandora.$ui.appPanel.size(1),
width: pandora.$ui.document.width() - pandora.$ui.mainPanel.size(0) - 1
});
}
} else if (pandora.user.ui.section == 'texts') {
pandora.$ui.text && pandora.$ui.text.update();
}
};
pandora.selectList = function() {
if (pandora.user.ui.section == 'items') {
if (pandora.user.ui._list) {
pandora.api.findLists({
keys: ['status', 'user'],
query: {
conditions: [{key: 'id', value: pandora.user.ui._list, operator: '=='}],
operator: ''
},
range: [0, 1]
}, function(result) {
var folder, list;
if (result.data.items.length) {
list = result.data.items[0];
folder = list.status == 'featured' ? 'featured' : (
list.user == pandora.user.username ? 'personal' : 'favorite'
);
pandora.$ui.folderList[folder]
.options({selected: [pandora.user.ui._list]});
if (!pandora.hasDialogOrScreen() && !pandora.hasFocusedInput()) {
pandora.$ui.folderList[folder].gainFocus();
}
}
});
}
} else {
var id = pandora.user.ui[pandora.user.ui.section.slice(0,-1)],
section = Ox.toTitleCase(pandora.user.ui.section.slice(0, -1));
if (id) {
pandora.api['get' + section]({id: id}, function(result) {
var folder;
if (result.data.id) {
folder = result.data.status == 'featured' ? 'featured' : (
result.data.user == pandora.user.username ? 'personal' : 'favorite'
);
pandora.$ui.folderList[folder].options({selected: [id]});
}
});
}
}
};
pandora.setLocale = function(locale, callback) {
var url;
// language from http header might not be supported,
// fall back to site default
if (Ox.isUndefined(Ox.LOCALE_NAMES[locale])) {
locale = pandora.site.user.ui.locale;
}
if (locale != 'en') {
if (pandora.localStorage('enableDebugMode')) {
url = [
'/static/json/locale.pandora.' + locale + '.json',
'/static/json/locale.' + pandora.site.site.id + '.' + locale + '.json',
];
} else {
url = '/static/json/locale.' + locale + '.json'
}
}
Ox.setLocale(locale, url, callback);
};
pandora.setTheme = function(theme) {
var iframe, src;
Ox.Theme(theme);
iframe = Ox.UI.elements[$('#embed').data('oxid')];
if (iframe) {
src = iframe.attr('src');
if (src && Ox.parseURL(src).hostname == document.location.hostname) {
iframe.postMessage('settheme', {theme: theme});
}
}
};
pandora.unloadWindow = function() {
/*
// fixme: ajax request has to have async set to false for this to work
pandora.user.ui.section == 'items'
&& pandora.user.ui.item
&& ['video', 'timeline'].indexOf(pandora.user.ui.itemView) > -1
&& pandora.UI.set(
'videoPosition.' + pandora.user.ui.item,
pandora.$ui[
pandora.user.ui.itemView == 'video' ? 'player' : 'editor'
].options('position')
);
*/
};
pandora.updateItemContext = function() {
Ox.Request.clearCache('find');
if (!Ox.isEqual(pandora.user.ui.find, pandora.site.user.ui.find)) {
pandora.api.find({
query: pandora.user.ui.find,
positions: [pandora.user.ui.item],
sort: pandora.user.ui.sort
}, function(result) {
if (result.data.positions[pandora.user.ui.item] === void 0) {
pandora.stayInItemView = true;
pandora.UI.set({find: pandora.site.user.ui.find});
pandora.$ui.contentPanel.replaceElement(0, pandora.$ui.browser = pandora.ui.browser());
} else {
pandora.$ui.browser.reloadList();
}
});
} else {
pandora.$ui.browser.reloadList();
}
};
pandora.wait = function(taskId, callback, timeout) {
var task = {};
timeout = timeout || 5000;
task.timeout = setTimeout(function() {
pandora.api.taskStatus({taskId: taskId}, function(result) {
var t;
if (result.data.status == 'PENDING') {
t = pandora.wait(taskId, callback);
task.timeout = t.timeout;
} else {
callback(result);
}
});
}, 5000);
return task;
};
(function() {
// Note: getFindState has to run after getListState and getFilterState
function everyCondition(conditions, key, operator) {
// If every condition has the given key and operator
// (excluding conditions where all subconditions match)
// returns true, otherwise false
return Ox.every(conditions, function(condition) {
return condition.key == key && condition.operator == operator;
});
}
function oneCondition(conditions, key, operator, includeSubconditions) {
// If exactly one condition has the given key and operator
// (including or excluding conditions where all subconditions match)
// returns the corresponding index, otherwise returns -1
var indices = Ox.indicesOf(conditions, function(condition) {
return (
condition.conditions
? includeSubconditions && everyCondition(condition.conditions, key, operator)
: condition.key == key && condition.operator == operator
);
});
return indices.length == 1 ? indices[0] : -1;
}
pandora.getFilterState = function(find) {
// A filter is selected if exactly one condition in an & query or every
// condition in an | query has the filter id as key and "==" as operator
return pandora.user.ui.filters.map(function(filter) {
// FIXME: cant index be an empty array, instead of -1?
var key = filter.id,
state = {index: -1, find: Ox.clone(find, true), selected: []};
if (find.operator == '&') {
// include conditions where all subconditions match
state.index = oneCondition(find.conditions, key, '==', true);
if (state.index > -1) {
state.selected = find.conditions[state.index].conditions
? find.conditions[state.index].conditions.map(function(condition) {
return condition.value;
})
: [find.conditions[state.index].value];
}
} else {
if (everyCondition(find.conditions, key, '==')) {
state.index = Ox.range(find.conditions.length);
state.selected = find.conditions.map(function(condition) {
return condition.value;
});
}
}
if (state.selected.length) {
if (Ox.isArray(state.index)) {
// every condition in an | query matches this filter
state.find = {conditions: [], operator: ''};
} else {
// one condition in an & query matches this filter
state.find.conditions.splice(state.index, 1);
if (
state.find.conditions.length == 1
&& state.find.conditions[0].conditions
) {
// unwrap single remaining bracketed query
state.find = {
conditions: state.find.conditions[0].conditions,
operator: state.find.conditions[0].operator
};
}
}
}
return state;
});
}
pandora.getFindState = function(find) {
// The find element is populated if exactly one condition in an & query
// has a findKey as key and "=" as operator (and all other conditions
// are either list or filters), or if all conditions in an | query have
// the same filter id as key and "==" as operator
Ox.Log('Find', 'getFindState', find)
// FIXME: this is still incorrect when you select a lot of filter items
// and reload the page (will be advanced)
var conditions, indices, state = {index: -1, key: '*', value: ''};
if (find.operator == '&') {
// number of conditions that are not list or filters
conditions = find.conditions.length
- !!pandora.user.ui._list
- pandora.user.ui._filterState.filter(function(filter) {
return filter.index > -1;
}).length;
// indices of non-advanced find queries
indices = pandora.site.findKeys.map(function(findKey) {
return oneCondition(find.conditions, findKey.id, '=');
}).filter(function(index) {
return index > -1;
});
state = conditions == 1 && indices.length == 1 ? {
index: indices[0],
key: find.conditions[indices[0]].key,
value: Ox.decodeURIComponent(find.conditions[indices[0]].value)
} : {
index: -1,
key: conditions == 0 && indices.length == 0 ? '*' : 'advanced',
value: ''
};
} else {
state = {
index: -1,
key: 'advanced',
value: ''
};
Ox.forEach(pandora.user.ui.filters, function(key) {
if (everyCondition(find.conditions, key, '==')) {
state.key = '*';
return false;
}
});
}
return state;
}
pandora.getListState = function(find) {
// A list is selected if exactly one condition in an & query has "list"
// as key and "==" as operator
var index, state = '';
if (find.operator == '&') {
index = oneCondition(find.conditions, 'list', '==');
if (index > -1) {
state = find.conditions[index].value;
}
}
return state;
};
}());