3 require_once "phpfspot_cfg.php";
4 require_once "phpfspot_db.php";
5 require_once "phpfspot_tmpl.php";
17 public function __construct()
19 $this->cfg = new PHPFSPOT_CFG;
21 $this->db = new PHPFSPOT_DB(&$this, $this->cfg->fspot_db);
22 $this->cfg_db = new PHPFSPOT_DB(&$this, $this->cfg->phpfspot_db);
23 $this->tmpl = new PHPFSPOT_TMPL($this);
29 public function __destruct()
34 public function show()
36 $this->tmpl->assign('page_title', $this->cfg->page_title);
37 $this->tmpl->show("index.tpl");
41 private function get_tags()
43 $this->avail_tags = Array();
46 $result = $this->db->db_query("
49 ORDER BY sort_priority ASC
52 while($row = $this->db->db_fetch_object($result)) {
55 $tag_name = $row['name'];
57 $this->tags[$tag_id] = $tag_name;
58 $this->avail_tags[$count] = $tag_id;
66 public function get_photo_details($idx)
68 $result = $this->db->db_query("
74 return $this->db->db_fetch_object($result);
76 } // get_photo_details
78 public function translate_path($path, $width = 0)
80 return str_replace($this->cfg->path_replace_from, $this->cfg->path_replace_to, $path);
84 public function showPhoto($photo)
86 $all_photos = $this->getAllTagPhotos();
88 foreach($all_photos as $all_photo) {
91 $next_img = $all_photo;
95 if($all_photo == $photo) {
99 $previous_img = $all_photo;
104 $details = $this->get_photo_details($photo);
106 $this->tmpl->assign('image_name', $details['name']);
107 $this->tmpl->assign('image_url', 'phpfspot_img.php?idx='. $photo ."&width=". $this->cfg->photo_width);
110 $this->tmpl->assign('previous_url', "javascript:showImage(". $previous_img .");");
114 $this->tmpl->assign('next_url', "javascript:showImage(". $next_img .");");
117 $this->tmpl->show("single_photo.tpl");
121 public function getAvailableTags()
123 foreach($this->avail_tags as $tag)
125 if(isset($_SESSION['selected_tags']) && in_array($tag, $_SESSION['selected_tags']))
128 // return all available (= not selected) tags
129 print "<a href=\"javascript:Tags('add', ". $tag .");\">". $this->tags[$tag] ."</a> ";
133 } // getAvailableTags()
135 public function getSelectedTags()
137 foreach($this->avail_tags as $tag)
139 // return all selected tags
140 if(isset($_SESSION['selected_tags']) && in_array($tag, $_SESSION['selected_tags'])) {
141 print "<a href=\"javascript:Tags('del', ". $tag .");\">". $this->tags[$tag] ."</a> ";
146 } // getSelectedTags()
148 public function addTag($tag)
150 if(!isset($_SESSION['selected_tags']))
151 $_SESSION['selected_tags'] = Array();
153 array_push($_SESSION['selected_tags'], $tag);
157 public function delTag($tag)
159 if(isset($_SESSION['selected_tags'])) {
160 $key = array_search($tag, $_SESSION['selected_tags']);
161 unset($_SESSION['selected_tags'][$key]);
166 public function resetTags()
168 unset($_SESSION['selected_tags']);
172 public function getAllTagPhotos()
174 $tagged_photos = Array();
176 if(isset($_SESSION['selected_tags'])) {
178 foreach($_SESSION['selected_tags'] as $tag)
179 $selected.= $tag .",";
180 $selected = substr($selected, 0, strlen($selected)-1);
181 $result = $this->db->db_query("
182 SELECT DISTINCT photo_id
186 WHERE pt.tag_id IN (". $selected .")
191 $result = $this->db->db_query("
192 SELECT DISTINCT photo_id
200 while($row = $this->db->db_fetch_object($result)) {
201 array_push($tagged_photos, $row['photo_id']);
204 return $tagged_photos;
206 } // getAllTagPhotos()
208 public function showPhotoIndex()
210 $photos = $this->getAllTagPhotos();
211 $count = count($photos);
215 $images[$rows] = Array();
217 for($i = 0; $i < $count; $i++) {
219 $images[$rows][$cols] = $photos[$i];
221 if($cols == $this->cfg->thumbs_per_row-1) {
224 $images[$rows] = Array();
231 // +1 for for smarty's selection iteration
234 //$images.= "<img src=\"phpfspot_img.php?idx=". $photo ."&width=". $this->cfg->thumb_width ."\" /><br />\n";
236 $this->tmpl->assign('count', $count);
237 $this->tmpl->assign('width', $this->cfg->thumb_width);
238 $this->tmpl->assign('images', $images);
239 $this->tmpl->assign('rows', $rows);
240 $this->tmpl->assign('columns', $this->cfg->thumbs_per_row);
241 $this->tmpl->show("photo_index.tpl");
244 } // showPhotoIndex()
246 public function showBubbleDetails($photo, $direction)
248 if($direction == "up")
249 $direction = "bubbleimg_up";
251 $direction = "bubbleimg_down";
253 $details = $this->get_photo_details($photo);
255 $image_url = "phpfspot_img.php?idx=". $photo ."&width=200";
257 $filesize = filesize($this->translate_path($details['directory_path']) ."/". $details['name']);
258 $filesize = rand($filesize/1024, 2);
260 $img = getimagesize($this->translate_path($details['directory_path']) ."/". $details['name']);
262 $this->tmpl->assign('file_size', $filesize);
263 $this->tmpl->assign('width', $img[0]);
264 $this->tmpl->assign('height', $img[1]);
265 $this->tmpl->assign('file_name', $details['name']);
266 $this->tmpl->assign('image_id', $direction);
267 $this->tmpl->assign('image_url', $image_url);
268 $this->tmpl->show("bubble_details.tpl");
270 } // showBubbleDetails()
272 public function showCredits()
274 $this->tmpl->assign('version', $this->cfg->version);
275 $this->tmpl->assign('product', $this->cfg->product);
276 $this->tmpl->show("credits.tpl");
280 public function resize_image($image, $width)
282 // if thumbnail already exists, don't recreate it
283 if(file_exists(dirname($image) ."/thumbs/". $width ."_". basename($image)))
286 $src_img = @imagecreatefromjpeg($image);
290 /* grabs the height and width */
291 $new_w = imagesx($src_img);
292 $new_h = imagesy($src_img);
294 // If requested width is more then the actual image width,
295 // do not generate a thumbnail
297 if($width >= $new_w) {
298 imagedestroy($src_img);
302 /* calculates aspect ratio */
303 $aspect_ratio = $new_h / $new_w;
307 $new_h = abs($new_w * $aspect_ratio);
309 /* creates new image of that size */
310 $dst_img = imagecreatetruecolor($new_w,$new_h);
312 imagefill($dst_img, 0, 0, ImageColorAllocate($dst_img, 255, 255, 255));
314 /* copies resized portion of original image into new image */
315 imagecopyresampled($dst_img,$src_img,0,0,0,0,$new_w,$new_h,imagesx($src_img),imagesy($src_img));
317 /* write down new generated file */
319 if(!file_exists(dirname($image) ."/thumbs"))
320 mkdir(dirname($image) ."/thumbs");
322 $newfile = dirname($image) ."/thumbs/". $width ."_". basename($image);
323 imagejpeg($dst_img, $newfile, 75);
326 imagedestroy($dst_img);
327 imagedestroy($src_img);