pandora/static/js/pandora/info.js

407 lines
16 KiB
JavaScript

// vim: et:ts=4:sw=4:sts=4:ft=javascript
'use strict';
pandora.ui.info = function() {
var ui = pandora.user.ui,
folderItems = ui.section == 'items' ? 'Lists' : Ox.toTitleCase(ui.section),
folderItem = folderItems.slice(0, -1),
view = getView(),
that = Ox.Element()
.css({overflowX: 'hidden', overflowY: 'auto'})
.bindEvent({
toggle: function(data) {
pandora.UI.set({showInfo: !data.collapsed});
},
pandora_find: function() {
if (pandora.user.ui._list != pandora.UI.getPrevious('_list')) {
updateInfo();
}
},
pandora_item: updateInfo,
pandora_listselection: updateInfo,
pandora_listview: function(data) {
if (
pandora.isClipView(data.value) != pandora.isClipView(data.previousValue)
|| data.value == 'timelines' || data.previousValue == 'timelines'
) {
updateInfo();
}
},
pandora_text: updateInfo
});
//pandora.$ui.leftPanel && resize();
updateInfo();
function emptyInfo() {
pandora.$ui.listInfo && pandora.$ui.listInfo.remove();
pandora.$ui.posterInfo && pandora.$ui.posterInfo.remove();
pandora.$ui.videoPreview && pandora.$ui.videoPreview.remove();
that.empty();
}
function getId() {
return ui[folderItem.toLowerCase()] || (
ui.listSelection.length
? ui.listSelection[ui.listSelection.length - 1]
: null
);
}
function getView() {
return ui.section == 'items'
? !getId()
? 'list'
: !ui.item && pandora.isClipView()
? 'poster'
: 'video'
: folderItem.toLowerCase();
}
function resizeInfo() {
var height = pandora.getInfoHeight(true);
pandora.$ui.leftPanel.size(2, height);
pandora.resizeFolders();
!ui.showInfo && pandora.$ui.leftPanel.css({bottom: -height + 'px'});
}
function updateInfo() {
var id = getId(),
previousView = view;
view = getView();
if (view == 'list' || view == 'text') {
emptyInfo();
that.append(pandora.$ui.listInfo = pandora.ui.listInfo());
previousView == 'video' && resizeInfo();
} else if (view == 'poster') {
pandora.api.get({id: id, keys: ['director', 'posterRatio', 'title']}, function(result) {
var ratio = result.data.posterRatio,
height = pandora.getInfoHeight(true);
emptyInfo();
that.append(
pandora.$ui.posterInfo = pandora.ui.posterInfo(Ox.extend(result.data, {id: id}))
);
previousView == 'video' && resizeInfo();
});
} else if (view == 'video') {
pandora.api.get({
id: id,
keys: ['duration', 'posterFrame', 'rendered', 'videoRatio']
}, function(result) {
emptyInfo();
if (result.data && result.data.rendered) {
that.append(
pandora.$ui.videoPreview = pandora.ui.videoPreview({
duration: result.data.duration,
frameRatio: result.data.videoRatio,
height: pandora.getInfoHeight(true),
id: id,
position: !ui.item && ui.listView == 'timelines'
? (ui.videoPoints[id] ? ui.videoPoints[id].position : 0)
: result.data.posterFrame,
videoTooltip: function() {
return (
pandora.user.ui.item
&& ['timeline', 'player', 'editor'].indexOf(pandora.user.ui.itemView) > -1
) ? 'Go to Position' : (
pandora.user.ui.item ? 'Switch to ' : 'Open in '
) + Ox.getObjectById(
pandora.site.itemViews,
pandora.user.ui.videoView
).title + ' View';
},
width: ui.sidebarSize
})
.bindEvent({
click: function(data) {
pandora.UI.set(
'videoPoints.' + id,
{'in': 0, out: 0, position: data.position}
);
if (ui.item && ['timeline', 'player', 'editor'].indexOf(ui.itemView) > -1) {
pandora.$ui[ui.itemView].options({
position: data.position
});
} else {
pandora.UI.set({
item: id,
itemView: ui.videoView
});
}
}
})
);
} else {
that.append(
Ox.Bar({size: 16}).css({
position: 'absolute',
bottom: 0
}).append(
$('<div>').css({
marginTop: '2px',
fontSize: '9px',
textAlign: 'center'
}).html('No Video')
)
);
}
previousView != 'video' && resizeInfo();
});
}
}
that.resizeInfo = function() {
var view = getView();
if (view == 'list' || view == 'text') {
pandora.$ui.listInfo.resizeInfo();
} else if (view == 'poster') {
pandora.$ui.posterInfo.resizeInfo();
} else if (view == 'video') {
pandora.$ui.videoPreview && pandora.$ui.videoPreview.options({
height: pandora.getInfoHeight(true),
width: ui.sidebarSize
});
}
};
that.updateListInfo = function() {
['list', 'text'].indexOf(getView()) > -1 && that.empty().append(
pandora.$ui.listInfo = pandora.ui.listInfo()
);
};
return that;
};
pandora.ui.listInfo = function() {
var ui = pandora.user.ui,
folderItems = ui.section == 'items' ? 'Lists' : Ox.toTitleCase(ui.section),
folderItem = folderItems.slice(0, -1),
list = pandora.user.ui.section == 'items' ? pandora.user.ui._list : ui[folderItem.toLowerCase()],
canEditFeaturedLists = pandora.site.capabilities['canEditFeatured' + folderItems][pandora.user.level],
that = $('<div>').css({padding: '16px', textAlign: 'center'}),
$icon = Ox.Element('<img>')
.attr({
src: list
? '/' + folderItem.toLowerCase() + '/' + list + '/icon256.jpg?' + Ox.uid()
: '/static/png/icon.png'
})
.css(getIconCSS())
.appendTo(that),
$title, $description;
that.append($('<div>').css({height: '16px'}));
//fixme: allow editing
//pandora.api.editList({id: list, description: 'foobbar'}, callback)
//pandora.api.editPage({name: 'allItems', body: 'foobar'}, callback)
if (list) {
pandora.api['find' + folderItems]({
query: {conditions: [{key: 'id', value: list, operator: '=='}]},
keys: ['description', 'status', 'name', 'user']
}, function(result) {
if (result.data.items.length) {
var item = result.data.items[0],
editable = item.user == pandora.user.username
|| (item.status == 'featured' && canEditFeaturedLists);
if (editable) {
$icon.options({
tooltip: 'Doubleclick to edit icon'
}).bindEvent({
doubleclick: editIcon
});
}
that.append(
$title = Ox.Editable({
editable: editable,
format: function(value) {
// FIXME: document what we're trying to do here!
return Ox.encodeHTMLEntities(
Ox.decodeHTMLEntities(
item.status == 'featured' || editable
? value
: item.user + ': ' + value
)
)
},
tooltip: editable ? pandora.getEditTooltip('title') : '',
value: item.name,
width: pandora.user.ui.sidebarSize - 32
})
.css({fontWeight: 'bold', textAlign: 'center'})
.bindEvent({
edit: function() {
$title.options({
width: that.width()
});
},
submit: function(data) {
data.value = Ox.decodeHTMLEntities(data.value);
if (data.value != item.name) {
pandora.api['edit' + folderItem]({
id: list,
name: data.value
}, function(result) {
if (result.data.id != list) {
pandora.renameList(list, result.data.id, result.data.name);
list = result.data.id;
item.name = result.data.name;
}
});
}
}
})
).append(
$('<div>').css({height: '8px'})
).append(
$description = Ox.Editable({
clickLink: pandora.clickLink,
format: function(value) {
return '<div class="OxLight" style="text-align: center">'
+ value + '</div>';
},
editable: editable,
height: pandora.user.ui.sidebarSize - 32,
placeholder: editable
? '<div class="OxLight" style="text-align: center">No description</span>'
: '',
tooltip: editable ? pandora.getEditTooltip('description') : '',
type: 'textarea',
value: item.description,
width: pandora.user.ui.sidebarSize - 32
})
.css({textAlign: 'center'})
.bindEvent({
edit: function() {
// scrollbars may appear
setTimeout(function() {
var width = that.width();
$description.options({
height: width,
width: width
});
}, 25);
},
submit: function(data) {
if (data.value != item.description) {
pandora.api['edit' + folderItem]({
id: list,
description: data.value
}, function(result) {
item.description = result.data.description;
Ox.Request.clearCache('find' + folderItems);
});
}
}
})
);
} else {
that.append(
$('<div>')
.css({paddingTop: '16px'})
.html(folderItem + ' not found')
);
}
});
} else {
that.append(
$('<div>')
.css({fontWeight: 'bold'})
.html(ui.section == 'items'
? 'All ' + pandora.site.itemName.plural
: pandora.site.site.name + ' ' + folderItems
)
);
}
function editIcon() {
// timeout is needed since if the icon is clicked before the list
// folders have loaded, the list dialog cannot get the list data yet.
if (pandora.getListData().id) {
pandora.$ui.listDialog = pandora.ui.listDialog('icon').open();
} else {
setTimeout(editIcon, 250);
}
}
function getIconCSS() {
var size = Math.round(pandora.user.ui.sidebarSize / 2);
return {
width: size + 'px',
height: size + 'px',
borderRadius: Math.round(size / 4) + 'px'
};
}
that.resizeInfo = function() {
var width = that.width();
$icon.css(getIconCSS());
$title && $title.options({
width: width
});
$description && $description.options({
height: width,
width: width
});
};
return that;
};
pandora.ui.posterInfo = function(data) {
var $poster = $('<img>')
.attr({src: '/' + data.id + '/poster512.jpg'})
.css(getPosterCSS()),
$text = $('<div>')
.css({
width: pandora.user.ui.sidebarSize - 8 + 'px',
height: '12px',
padding: '2px 4px 2px 4px',
fontSize: '9px',
textAlign: 'center',
textOverflow: 'ellipsis',
overflow: 'hidden'
})
.html(
data.title + (
Ox.len(data.director) ? ' (' + data.director.join(', ') + ')' : ''
)
),
that = Ox.SplitPanel({
elements: [
{
element: $('<div>').append($poster)
},
{
element: Ox.Bar({size: 16}).append($text),
size: 16
}
],
orientation: 'vertical'
});
function getPosterCSS() {
var css = {},
ratio = pandora.user.ui.sidebarSize / (pandora.user.ui.sidebarSize - 16);
if (data.posterRatio < ratio) {
css.height = pandora.user.ui.sidebarSize - 16;
css.width = Math.round(css.height * data.posterRatio);
css.marginLeft = Math.floor((pandora.user.ui.sidebarSize - css.width) / 2);
} else {
css.width = pandora.user.ui.sizebarSize;
css.height = Math.round(css.width / data.posterRatio);
css.marginTop = Math.floor((pandora.user.ui.sidebarSize - 16 - css.height) / 2);
}
return Ox.map(css, function(value) {
return value + 'px';
});
}
that.resizeInfo = function() {
$poster.css(getPosterCSS());
$text.css({width: pandora.user.ui.sidebarSize - 8 + 'px'})
}
return that;
};