stian/gallery3
1
0
Fork 0
mirror of https://github.com/Pathduck/gallery3.git synced 2026-06-07 12:09:11 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

1) Refactor the ajax calls so that the code is reused across multipl

Browse Source 
request types.
2) Enable/Disable the drawer handle buttons depending on the number of
items selcted
3) Image rotation works.
This commit is contained in:
Tim Almdal
2009-04-28 21:29:14 +00:00
parent 1596c9f3da
commit 12d976b94d
5 changed files with 224 additions and 172 deletions
Download Patch File Download Diff File Expand all files Collapse all files

79
modules/organize/helpers/organize_task.php
View File

@@ -23,43 +23,37 @@ class organize_task_Core {
return array();
}
static function rearrange($task) {
$context = unserialize($task->context);
try {
$total = count($context["items"]);
$stop = min($total - $context["position"], $context["batch"]);
for ($offset = 0; $offset < $stop; $offset++) {
$current_id = $context["position"] + $offset;
$id = $context["items"][$current_id];
Database::instance()
->query("Update {items} set weight = {$context["position"]} where id=$id;");
}
$context["position"] += $stop;
$task->state = "success";
} catch(Exception $e) {
$task->status = $e->getMessage();
$task->state = "error";
$task->save();
throw $e;
}
$task->context = serialize($context);
$total = count($context["items"]);
$task->percent_complete = $context["position"] / (float)$total * 100;
$task->done = $context["position"] == $total || $task->state == "error";
}
static function move($task) {
static function run($task) {
$context = unserialize($task->context);
$taskType = $context["type"];
try {
$target = ORM::factory("item", $context["target"]);
$total = count($context["items"]);
$stop = min($total - $context["position"], $context["batch"]);
$context["refresh"] = null;
for ($offset = 0; $offset < $stop; $offset++) {
$current_id = $context["position"] + $offset;
$source = ORM::factory("item", $context["items"][$current_id]);
core::move_item($source, $target);
$id = $context["items"][$current_id];
switch ($taskType) {
case "move":
$source = ORM::factory("item", $id);
core::move_item($source, $target);
break;
case "rearrange":
Database::instance()
->query("Update {items} set weight = {$context["position"]} where id=$id;");
break;
case "rotateCcw":
case "rotateCw":
$item = ORM::factory("item", $id);
if ($item->is_photo()) {
$context["refresh"] = self:: _do_rotation($item, $taskType == "rotateCcw" ? -90 : 90);
}
break;
default:
throw new Exception("Task '$taskType' is not implmented");
}
}
$context["position"] += $stop;
$task->state = "success";
@@ -74,4 +68,31 @@ class organize_task_Core {
$task->percent_complete = $context["position"] / (float)$total * 100;
$task->done = $context["position"] == $total || $task->state == "error";
}
private static function _do_rotation($item, $degrees) {
// This code is copied from Quick_Controller::rotate
graphics::rotate($item->file_path(), $item->file_path(), array("degrees" => $degrees));
list($item->width, $item->height) = getimagesize($item->file_path());
$item->resize_dirty= 1;
$item->thumb_dirty= 1;
$item->save();
graphics::generate($item);
$parent = $item->parent();
if ($parent->album_cover_item_id == $item->id) {
copy($item->thumb_path(), $parent->thumb_path());
$parent->thumb_width = $item->thumb_width;
$parent->thumb_height = $item->thumb_height;
$parent->save();
}
list ($height, $width) = $item->adjust_thumb_size(90);
$margin_top = (90 - $height) / 20;
return array("src" => $item->thumb_url() . "?rnd=" . rand(),
"id" => $item->id, "marginTop" => "{$margin_top}em",
"width" => $width, "height" => $height);
}
}