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Allow the site admin to upload watermark images. Can't do much with them yet.

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This commit is contained in:
Bharat Mediratta
2008-12-23 01:29:17 +00:00
parent f476e2169e
commit ddcf10dfce
6 changed files with 81 additions and 24 deletions
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49
modules/watermark/controllers/admin_watermarks.php
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@@ -18,31 +18,44 @@
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
class Admin_Watermarks_Controller extends Admin_Controller {
public function load() {
public function index() {
$form = watermark::get_watermark_form();
Kohana::log("debug", print_r($form, 1));
if ($form->validate()) {
$file = $_POST["file"];
Kohana::log("debug", $file);
$pathinfo = pathinfo($file);
$watermark_target = $pathinfo["basename"];
if (copy($file, VARPATH . $watermark_target)) {
module::set_var("watermark", "watermark_image_path", $watermark_target);
unlink($file);
$form->success = _("Watermark saved");
} else {
// @todo set and error message
if (request::method() == "post" && $form->validate()) {
$file = $_POST["file"];
$pathinfo = pathinfo($file);
$name = $pathinfo["basename"];
if (ORM::factory("watermark")->where("name", $name)->count_all() > 0) {
message::add(_("There is already a watermark with that name"), log::WARNING);
} else if (!($image_info = getimagesize($file))) {
message::add(_("An error occurred while saving this watermark"), log::WARNING);
} else {
if (empty($pathinfo["extension"])) {
$name .= "." . image_type_to_extension($image_info[2]);
}
if (!rename($file, VARPATH . "modules/watermark/$name")) {
message::add(_("An error occurred while saving this watermark"), log::WARNING);
} else {
$watermark = ORM::factory("watermark");
$watermark->name = $name;
$watermark->width = $image_info[0];
$watermark->height = $image_info[1];
$watermark->mime_type = $image_info["mime"];
$watermark->save();
message::add(_("Watermark saved"));
url::redirect("admin/watermarks");
}
}
@unlink($file);
}
print $form;
$view = new View("admin_watermarks.html");
$view->watermarks = ORM::factory("watermark")->find_all();
$view->form = watermark::get_watermark_form();
return $view;
}
public function get_form($user_id) {
try {
// @todo check for admin user
$path = module::get_var("watermark", "watermark_image_path");
$view = new View("watermark_position.html");
@@ -55,7 +68,7 @@ class Admin_Watermarks_Controller extends Admin_Controller {
->find_all(1, 0)->current();
// @todo determine what to do if water mark is not set
// @todo caclulate the view sizes
// @todo calculate the view sizes
$view->sample_image = $photo->resize_url();
$scaleWidth = $photo->resize_width / $photo->width;
$scaleHeight = $photo->resize_height / $photo->height;