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);
105 $meta = $this->get_meta_informations($this->translate_path($details['directory_path']) ."/". $details['name']);
106 $info = getimagesize($this->translate_path($details['directory_path']) ."/thumbs/". $this->cfg->photo_width ."_". $details['name']);
108 $this->tmpl->assign('width', $info[0]);
109 $this->tmpl->assign('height', $info[1]);
110 $this->tmpl->assign('c_date', $meta['DateTime']);
111 $this->tmpl->assign('madewith', $meta['Make'] ." ". $meta['Model']);
112 $this->tmpl->assign('image_name', $details['name']);
113 $this->tmpl->assign('image_url', 'phpfspot_img.php?idx='. $photo ."&width=". $this->cfg->photo_width);
114 $this->tmpl->assign('image_url_full', 'phpfspot_img.php?idx='. $photo);
117 $this->tmpl->assign('previous_url', "javascript:showImage(". $previous_img .");");
121 $this->tmpl->assign('next_url', "javascript:showImage(". $next_img .");");
124 $this->tmpl->show("single_photo.tpl");
128 public function getAvailableTags()
130 foreach($this->avail_tags as $tag)
132 if(isset($_SESSION['selected_tags']) && in_array($tag, $_SESSION['selected_tags']))
135 // return all available (= not selected) tags
136 print "<a href=\"javascript:Tags('add', ". $tag .");\">". $this->tags[$tag] ."</a> ";
140 } // getAvailableTags()
142 public function getSelectedTags()
144 foreach($this->avail_tags as $tag)
146 // return all selected tags
147 if(isset($_SESSION['selected_tags']) && in_array($tag, $_SESSION['selected_tags'])) {
148 print "<a href=\"javascript:Tags('del', ". $tag .");\">". $this->tags[$tag] ."</a> ";
153 } // getSelectedTags()
155 public function addTag($tag)
157 if(!isset($_SESSION['selected_tags']))
158 $_SESSION['selected_tags'] = Array();
160 array_push($_SESSION['selected_tags'], $tag);
164 public function delTag($tag)
166 if(isset($_SESSION['selected_tags'])) {
167 $key = array_search($tag, $_SESSION['selected_tags']);
168 unset($_SESSION['selected_tags'][$key]);
173 public function resetTags()
175 unset($_SESSION['selected_tags']);
179 public function getAllTagPhotos()
181 $tagged_photos = Array();
183 if(isset($_SESSION['selected_tags'])) {
185 foreach($_SESSION['selected_tags'] as $tag)
186 $selected.= $tag .",";
187 $selected = substr($selected, 0, strlen($selected)-1);
188 $result = $this->db->db_query("
189 SELECT DISTINCT photo_id
193 WHERE pt.tag_id IN (". $selected .")
198 $result = $this->db->db_query("
199 SELECT DISTINCT photo_id
207 while($row = $this->db->db_fetch_object($result)) {
208 array_push($tagged_photos, $row['photo_id']);
211 return $tagged_photos;
213 } // getAllTagPhotos()
215 public function showPhotoIndex()
217 $photos = $this->getAllTagPhotos();
218 $count = count($photos);
222 $images[$rows] = Array();
224 for($i = 0; $i < $count; $i++) {
226 $images[$rows][$cols] = $photos[$i];
228 if($cols == $this->cfg->thumbs_per_row-1) {
231 $images[$rows] = Array();
238 // +1 for for smarty's selection iteration
241 //$images.= "<img src=\"phpfspot_img.php?idx=". $photo ."&width=". $this->cfg->thumb_width ."\" /><br />\n";
243 $this->tmpl->assign('count', $count);
244 $this->tmpl->assign('width', $this->cfg->thumb_width);
245 $this->tmpl->assign('images', $images);
246 $this->tmpl->assign('rows', $rows);
247 $this->tmpl->assign('columns', $this->cfg->thumbs_per_row);
248 $this->tmpl->show("photo_index.tpl");
251 } // showPhotoIndex()
253 public function showBubbleDetails($photo, $direction)
255 if($direction == "up")
256 $direction = "bubbleimg_up";
258 $direction = "bubbleimg_down";
260 $details = $this->get_photo_details($photo);
262 $image_url = "phpfspot_img.php?idx=". $photo ."&width=200";
264 $filesize = filesize($this->translate_path($details['directory_path']) ."/". $details['name']);
265 $filesize = rand($filesize/1024, 2);
267 $img = getimagesize($this->translate_path($details['directory_path']) ."/". $details['name']);
269 $this->tmpl->assign('file_size', $filesize);
270 $this->tmpl->assign('width', $img[0]);
271 $this->tmpl->assign('height', $img[1]);
272 $this->tmpl->assign('file_name', $details['name']);
273 $this->tmpl->assign('image_id', $direction);
274 $this->tmpl->assign('image_url', $image_url);
275 $this->tmpl->show("bubble_details.tpl");
277 } // showBubbleDetails()
279 public function showCredits()
281 $this->tmpl->assign('version', $this->cfg->version);
282 $this->tmpl->assign('product', $this->cfg->product);
283 $this->tmpl->show("credits.tpl");
287 public function resize_image($image, $width)
289 // if thumbnail already exists, don't recreate it
290 if(file_exists(dirname($image) ."/thumbs/". $width ."_". basename($image)))
293 $src_img = @imagecreatefromjpeg($image);
297 /* grabs the height and width */
298 $new_w = imagesx($src_img);
299 $new_h = imagesy($src_img);
301 // If requested width is more then the actual image width,
302 // do not generate a thumbnail
304 if($width >= $new_w) {
305 imagedestroy($src_img);
309 /* calculates aspect ratio */
310 $aspect_ratio = $new_h / $new_w;
314 $new_h = abs($new_w * $aspect_ratio);
316 /* creates new image of that size */
317 $dst_img = imagecreatetruecolor($new_w,$new_h);
319 imagefill($dst_img, 0, 0, ImageColorAllocate($dst_img, 255, 255, 255));
321 /* copies resized portion of original image into new image */
322 imagecopyresampled($dst_img,$src_img,0,0,0,0,$new_w,$new_h,imagesx($src_img),imagesy($src_img));
324 /* write down new generated file */
326 if(!file_exists(dirname($image) ."/thumbs"))
327 mkdir(dirname($image) ."/thumbs");
329 $newfile = dirname($image) ."/thumbs/". $width ."_". basename($image);
330 imagejpeg($dst_img, $newfile, 75);
333 imagedestroy($dst_img);
334 imagedestroy($src_img);
339 public function get_meta_informations($file)
342 return exif_read_data($file);
344 } // get_meta_informations()