summaryrefslogtreecommitdiff
path: root/core/helpers/photo.php
diff options
context:
space:
mode:
Diffstat (limited to 'core/helpers/photo.php')
-rw-r--r--core/helpers/photo.php171
1 files changed, 0 insertions, 171 deletions
diff --git a/core/helpers/photo.php b/core/helpers/photo.php
deleted file mode 100644
index c1c005f5..00000000
--- a/core/helpers/photo.php
+++ /dev/null
@@ -1,171 +0,0 @@
-<?php defined("SYSPATH") or die("No direct script access.");
-/**
- * Gallery - a web based photo album viewer and editor
- * Copyright (C) 2000-2009 Bharat Mediratta
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
- */
-
-/**
- * This is the API for handling photos.
- *
- * Note: by design, this class does not do any permission checking.
- */
-class photo_Core {
- /**
- * Create a new photo.
- * @param integer $parent_id id of parent album
- * @param string $filename path to the photo file on disk
- * @param string $name the filename to use for this photo in the album
- * @param integer $title the title of the new photo
- * @param string $description (optional) the longer description of this photo
- * @return Item_Model
- */
- static function create($parent, $filename, $name, $title,
- $description=null, $owner_id=null) {
- if (!$parent->loaded || !$parent->is_album()) {
- throw new Exception("@todo INVALID_PARENT");
- }
-
- if (!is_file($filename)) {
- throw new Exception("@todo MISSING_IMAGE_FILE");
- }
-
- if (strpos($name, "/")) {
- throw new Exception("@todo NAME_CANNOT_CONTAIN_SLASH");
- }
-
- // We don't allow trailing periods as a security measure
- // ref: http://dev.kohanaphp.com/issues/684
- if (rtrim($name, ".") != $name) {
- throw new Exception("@todo NAME_CANNOT_END_IN_PERIOD");
- }
-
- $image_info = getimagesize($filename);
-
- // Force an extension onto the name
- $pi = pathinfo($filename);
- if (empty($pi["extension"])) {
- $pi["extension"] = image_type_to_extension($image_info[2], false);
- $name .= "." . $pi["extension"];
- }
-
- $photo = ORM::factory("item");
- $photo->type = "photo";
- $photo->title = $title;
- $photo->description = $description;
- $photo->name = $name;
- $photo->owner_id = $owner_id ? $owner_id : user::active();
- $photo->width = $image_info[0];
- $photo->height = $image_info[1];
- $photo->mime_type = empty($image_info['mime']) ? "application/unknown" : $image_info['mime'];
- $photo->thumb_dirty = 1;
- $photo->resize_dirty = 1;
- $photo->sort_column = "weight";
- $photo->rand_key = ((float)mt_rand()) / (float)mt_getrandmax();
-
- // Randomize the name if there's a conflict
- while (ORM::Factory("item")
- ->where("parent_id", $parent->id)
- ->where("name", $photo->name)
- ->find()->id) {
- // @todo Improve this. Random numbers are not user friendly
- $photo->name = rand() . "." . $pi["extension"];
- }
-
- // This saves the photo
- $photo->add_to_parent($parent);
-
- /*
- * If the thumb or resize already exists then rename it. We need to do this after the save
- * because the resize_path and thumb_path both call relative_path which caches the
- * path. Before add_to_parent the relative path will be incorrect.
- */
- if (file_exists($photo->resize_path()) ||
- file_exists($photo->thumb_path())) {
- $photo->name = $pi["filename"] . "-" . rand() . "." . $pi["extension"];
- $photo->save();
- }
-
- copy($filename, $photo->file_path());
-
- module::event("item_created", $photo);
-
- // Build our thumbnail/resizes
- graphics::generate($photo);
-
- // If the parent has no cover item, make this it.
- if (access::can("edit", $parent) && $parent->album_cover_item_id == null) {
- item::make_album_cover($photo);
- }
-
- return $photo;
- }
-
- static function get_add_form($parent) {
- $form = new Forge("albums/{$parent->id}", "", "post", array("id" => "gAddPhotoForm"));
- $group = $form->group("add_photo")->label(
- t("Add Photo to %album_title", array("album_title" =>$parent->title)));
- $group->input("title")->label(t("Title"));
- $group->textarea("description")->label(t("Description"));
- $group->input("name")->label(t("Filename"));
- $group->upload("file")->label(t("File"))->rules("required|allow[jpg,png,gif,flv,mp4]");
- $group->hidden("type")->value("photo");
- $group->submit("")->value(t("Upload"));
- $form->add_rules_from(ORM::factory("item"));
- return $form;
- }
-
- static function get_edit_form($photo) {
- $form = new Forge("photos/$photo->id", "", "post", array("id" => "gEditPhotoForm"));
- $form->hidden("_method")->value("put");
- $group = $form->group("edit_photo")->label(t("Edit Photo"));
- $group->input("title")->label(t("Title"))->value($photo->title);
- $group->textarea("description")->label(t("Description"))->value($photo->description);
- $group->input("filename")->label(t("Filename"))->value($photo->name)
- ->error_messages("conflict", t("There is already a file with this name"))
- ->callback("item::validate_no_slashes")
- ->error_messages("no_slashes", t("The photo name can't contain a \"/\""))
- ->callback("item::validate_no_trailing_period")
- ->error_messages("no_trailing_period", t("The photo name can't end in \".\""));
-
- $group->submit("")->value(t("Modify"));
- $form->add_rules_from(ORM::factory("item"));
- return $form;
- }
-
- /**
- * Return scaled width and height.
- *
- * @param integer $width
- * @param integer $height
- * @param integer $max the target size for the largest dimension
- * @param string $format the output format using %d placeholders for width and height
- */
- static function img_dimensions($width, $height, $max, $format="width=\"%d\" height=\"%d\"") {
- if (!$width || !$height) {
- return "";
- }
-
- if ($width > $height) {
- $new_width = $max;
- $new_height = (int)$max * ($height / $width);
- } else {
- $new_height = $max;
- $new_width = (int)$max * ($width / $height);
- }
- return sprintf($format, $new_width, $new_height);
- }
-}
generated by cgit v1.2.3 (git 2.51.0) at 2025-10-29 20:59:44 +0000