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Adds new events. Adds autoupdate extension.

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This commit is contained in:
Lars Jung 2012-08-08 02:44:25 +02:00
parent 4245f2019e
commit da438f2f0b
10 changed files with 195 additions and 12 deletions
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12
src/_h5ai/config.js
View File

@ -51,6 +51,18 @@ var H5AI_CONFIG = {
* Extensions in alphabetical order.
*/
/*
* Watch current folder content.
* Folders possibly visible in the tree view that are not the
* current folder might not be updated.
*
* Interval will be a least 1000 milliseconds.
*/
"autoupdate": {
"enabled": true,
"interval": 5000
},
/*
* Show a clickable breadcrumb.
*/

2
src/_h5ai/js/inc/core/event.js
View File

@ -13,7 +13,7 @@ modulejs.define('core/event', ['amplify'], function (amplify) {
pub = function (topic, data) {
// console.log('EVENT PUB', topic, data);
console.log('EVENT PUB', topic, data);
amplify.publish(topic, data);
};

64
src/_h5ai/js/inc/ext/autoupdate.js Normal file
View File

@ -0,0 +1,64 @@
modulejs.define('ext/autoupdate', ['_', '$', 'core/settings', 'core/event', 'core/resource', 'model/entry'], function (_, $, allsettings, event, resource, Entry) {
var defaults = {
enabled: false,
interval: 5000
},
settings = _.extend({}, defaults, allsettings.autoupdate),
parseJson = function (entry, json) {
var found = {};
_.each(json.entries, function (jsonEntry) {
found[jsonEntry.absHref] = true;
Entry.get(jsonEntry.absHref, jsonEntry.time, jsonEntry.size, jsonEntry.status, jsonEntry.content);
});
_.each(entry.content, function (e) {
if (!found[e.absHref]) {
Entry.remove(e.absHref);
}
});
},
heartbeat = function () {
var entry = Entry.get();
$.ajax({
url: resource.api(),
data: {
action: 'getentries',
href: entry.absHref,
content: 1
},
dataType: 'json',
success: function (json) {
parseJson(entry, json);
}
});
setTimeout(heartbeat, settings.interval);
},
init = function () {
if (!settings.enabled) {
return;
}
settings.interval = Math.max(1000, settings.interval);
event.sub('ready', function () {
setTimeout(heartbeat, settings.interval);
});
};
init();
});

17
src/_h5ai/js/inc/ext/crumb.js
View File

@ -1,5 +1,5 @@
modulejs.define('ext/crumb', ['_', '$', 'core/settings', 'core/resource', 'core/entry'], function (_, $, allsettings, resource, entry) {
modulejs.define('ext/crumb', ['_', '$', 'core/settings', 'core/resource', 'core/event', 'core/entry'], function (_, $, allsettings, resource, event, entry) {
var defaults = {
enabled: false
@ -17,9 +17,9 @@ modulejs.define('ext/crumb', ['_', '$', 'core/settings', 'core/resource', 'core/
statusHintTemplate = '<span class="hint"></span>',
// updates the crumb for this single entry
update = function (entry) {
update = function (entry, force) {
if (entry.$crumb && entry.$crumb.data('status') === entry.status) {
if (!force && entry.$crumb && entry.$crumb.data('status') === entry.status) {
return entry.$crumb;
}
@ -59,6 +59,13 @@ modulejs.define('ext/crumb', ['_', '$', 'core/settings', 'core/resource', 'core/
return $html;
},
onContentChanged = function (entry) {
if (entry.$crumb) {
update(entry, true);
}
},
// creates the complete crumb from entry down to the root
init = function (entry) {
@ -78,6 +85,10 @@ modulejs.define('ext/crumb', ['_', '$', 'core/settings', 'core/resource', 'core/
update(e);
});
});
event.sub('entry.created', onContentChanged);
event.sub('entry.removed', onContentChanged);
event.sub('entry.changed', onContentChanged);
};
init(entry);

10
src/_h5ai/js/inc/ext/sort.js
View File

@ -1,5 +1,5 @@
modulejs.define('ext/sort', ['_', '$', 'core/settings', 'core/resource', 'core/store'], function (_, $, allsettings, resource, store) {
modulejs.define('ext/sort', ['_', '$', 'core/settings', 'core/resource', 'core/event', 'core/store'], function (_, $, allsettings, resource, event, store) {
var defaults = {
enabled: false,
@ -70,6 +70,11 @@ modulejs.define('ext/sort', ['_', '$', 'core/settings', 'core/resource', 'core/s
$('#extended .entry').detach().sort(order.fn).appendTo('#extended > ul');
},
onContentChanged = function (entry) {
sortBy(store.get(storekey) || settings.order);
},
init = function () {
if (!settings.enabled) {
@ -139,6 +144,9 @@ modulejs.define('ext/sort', ['_', '$', 'core/settings', 'core/resource', 'core/s
sortBy('s' + ($size.hasClass('ascending') ? 'd' : 'a'));
event.preventDefault();
});
event.sub('entry.changed', onContentChanged);
event.sub('entry.created', onContentChanged);
};
init();

12
src/_h5ai/js/inc/ext/statusbar.js
View File

@ -53,7 +53,19 @@ modulejs.define('ext/statusbar', ['_', '$', 'core/settings', 'core/format', 'cor
event.sub('statusbar', update);
$('#bottombar > .center').append($statusbar);
event.sub('entry.created', function () {
var stats = entry.getStats();
$folderTotal.text(stats.folders);
$fileTotal.text(stats.files);
});
event.sub('entry.removed', function () {
var stats = entry.getStats();
$folderTotal.text(stats.folders);
$fileTotal.text(stats.files);
});
event.sub('entry.mouseenter', function (entry) {

12
src/_h5ai/js/inc/ext/tree.js
View File

@ -186,6 +186,15 @@ modulejs.define('ext/tree', ['_', '$', 'core/settings', 'core/resource', 'core/e
$tree.scrollpanel('update');
},
onContentChanged = function (entry) {
while (entry.parent) {
entry = entry.parent;
}
update(entry);
},
// creates the complete tree from entry down to the root
init = function (entry, parser) {
@ -217,6 +226,9 @@ modulejs.define('ext/tree', ['_', '$', 'core/settings', 'core/resource', 'core/e
});
event.sub('ready', adjustSpacing);
event.sub('entry.changed', onContentChanged);
event.sub('entry.created', onContentChanged);
event.sub('entry.removed', onContentChanged);
$(window).on('resize', function () {

1
src/_h5ai/js/inc/main.js
View File

@ -23,6 +23,7 @@
// @include "view/spacing.js"
// @include "view/viewmode.js"
// @include "ext/autoupdate.js"
// @include "ext/crumb.js"
// @include "ext/custom.js"
// @include "ext/download.js"

52
src/_h5ai/js/inc/model/entry.js
View File

@ -1,5 +1,5 @@
modulejs.define('model/entry', ['_', 'core/types', 'core/ajax'], function (_, types, ajax) {
modulejs.define('model/entry', ['_', 'core/types', 'core/ajax', 'core/event'], function (_, types, ajax, event) {
var doc = document,
domain = doc.domain,
@ -111,24 +111,62 @@ modulejs.define('model/entry', ['_', 'core/types', 'core/ajax'], function (_, ty
absHref = forceEncoding(absHref || location);
var created = !cache[absHref],
changed = false;
var self = cache[absHref] || new Entry(absHref);
if (_.isNumber(time)) {
if (self.time !== time) {
changed = true;
}
self.time = time;
}
if (_.isNumber(size)) {
if (self.size !== size) {
changed = true;
}
self.size = size;
}
if (status) {
if (self.status !== status) {
changed = true;
}
self.status = status;
}
if (isContentFetched) {
self.isContentFetched = true;
}
if (created) {
event.pub('entry.created', self);
} else if (changed) {
event.pub('entry.changed', self);
}
return self;
},
removeEntry = function (absHref) {
absHref = forceEncoding(absHref || location);
var self = cache[absHref];
if (self) {
delete cache[absHref];
if (self.parent) {
delete self.parent.content[self.absHref];
}
_.each(self.content, function (entry) {
removeEntry(entry.absHref);
});
event.pub('entry.removed', self);
}
},
fetchStatus = function (absHref, callback) {
var self = getEntry(absHref);
@ -202,6 +240,11 @@ modulejs.define('model/entry', ['_', 'core/types', 'core/ajax'], function (_, ty
return this.absHref === location;
},
isInCurrentFolder: function () {
return !!this.parent && this.parent.isCurrentFolder();
},
isDomain: function () {
return this.absHref === '/';
@ -276,9 +319,8 @@ modulejs.define('model/entry', ['_', 'core/types', 'core/ajax'], function (_, ty
}
});
return {
get: getEntry
return window.ENTRY = {
get: getEntry,
remove: removeEntry
};
});

25
src/_h5ai/js/inc/view/extended.js
View File

@ -29,9 +29,9 @@ modulejs.define('view/extended', ['_', '$', 'core/settings', 'core/resource', 'c
emptyTemplate = '<div class="empty l10n-empty">empty</div>',
// updates this single entry
update = function (entry) {
update = function (entry, force) {
if (entry.$extended && entry.status && entry.$extended.data('status') === entry.status) {
if (!force && entry.$extended && entry.status && entry.$extended.data('status') === entry.status) {
return entry.$extended;
}
@ -125,6 +125,27 @@ modulejs.define('view/extended', ['_', '$', 'core/settings', 'core/resource', 'c
$extended
.on('mouseenter', '.entry a', onMouseenter)
.on('mouseleave', '.entry a', onMouseleave);
event.sub('entry.changed', function (entry) {
if (entry.isInCurrentFolder() && entry.$extended) {
update(entry, true);
}
});
event.sub('entry.created', function (entry) {
if (entry.isInCurrentFolder() && !entry.$extended) {
$ul.append(update(entry, true));
}
});
event.sub('entry.removed', function (entry) {
if (entry.isInCurrentFolder() && entry.$extended) {
entry.$extended.remove();
}
});
};
init(entry);