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Support moving an item before or after the target.

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This commit is contained in:
Bharat Mediratta
2011-01-05 02:00:40 -08:00
parent c590f881eb
commit 372905bd13
3 changed files with 31 additions and 10 deletions
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modules/organize/controllers/organize.php
+8 -3
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@@ -103,7 +103,7 @@ class Organize_Controller extends Controller {
json::reply(null);
}
function move_before() {
function rearrange() {
access::verify_csrf();
$input = Input::instance();
@@ -125,20 +125,25 @@ class Organize_Controller extends Controller {
}
$source_ids = explode(",", $input->post("source_ids"));
$base_weight = $target->weight;
if ($input->post("relative") == "after") {
$base_weight++;
}
if ($source_ids) {
// Make a hole the right size
db::build()
->update("items")
->set("weight", db::expr("`weight` + " . count($source_ids)))
->where("parent_id", "=", $album->id)
->where("weight", ">=", $target->weight)
->where("weight", ">=", $base_weight)
->execute();
// Move all the source items to the right spots.
for ($i = 0; $i < count($source_ids); $i++) {
$source = ORM::factory("item", $source_ids[$i]);
if ($source->parent_id = $album->id) {
$source->weight = $target->weight + $i;
$source->weight = $base_weight + $i;
$source->save();
}
}