/** * [PUBLIC] Draw an Image Gallery * * @param STRING $y_title :: a title for the gallery * @param STRING $y_dir :: path to scan * @param *OPTIONAL[yes/no] $y_process_previews_and_images :: If = 'yes', will create previews for images and videos (movies) and will create conformed images * @param *OPTIONAL[yes/no] $y_remove_originals :: If = 'yes', will remove original (images) after creating previews [$y_process_previews_and_images must be yes] * @param *OPTIONAL[>=0] $y_display_limit :: Items limit to display */ public function draw($y_title, $y_dir, $y_process_previews_and_images = 'no', $y_remove_originals = 'no', $y_display_limit = '0') { //-- $y_title = (string) $y_title; //-- $y_dir = (string) $y_dir; //-- $y_process_previews_and_images = (string) $y_process_previews_and_images; if ((string) $y_process_previews_and_images != 'yes') { $y_process_previews_and_images = 'no'; } //end if //-- $y_display_limit = Smart::format_number_int($y_display_limit, '+'); //-- //-- if ((string) $this->use_secure_links == 'yes') { if ((string) $this->secure_download_link == '' or (string) $this->secure_download_ctrl_key == '') { return '<h1>WARNING: Media Gallery / Secure Links Mode is turned ON but at least one of the: download link or the controller was NOT provided ...</h1>'; } //end if } //end if //-- //-- if (!SmartFileSysUtils::check_file_or_dir_name($y_dir)) { return '<h1>ERROR: Invalid Folder for Media Gallery ...</h1>'; } //end if //-- $y_dir = SmartFileSysUtils::add_dir_last_slash($y_dir); SmartFileSysUtils::raise_error_if_unsafe_path($y_dir); //-- if (!is_dir($y_dir)) { return '<h1>WARNING: The Folder for Media Gallery does not exists ...</h1>'; } //end if //-- //-- $this->gallery_items = 0; //-- //-- constraint of params if ((string) $y_process_previews_and_images != 'yes') { $y_remove_originals = 'no'; } //end if //-- if (strlen($this->preview_formvar) > 0) { // avoid processing if it is displayed in a form $y_process_previews_and_images = 'no'; $y_remove_originals = 'no'; } //end if //-- //-- some inits ... $out = ''; $arr_files = array(); $processed = 0; //-- //-- $arr_storage = (array) (new SmartGetFileSystem(true))->get_storage($y_dir, false, false); $all_mg_files = (array) $arr_storage['list-files']; //-- //-- for ($i = 0; $i < Smart::array_size($all_mg_files); $i++) { //-- $file = (string) $all_mg_files[$i]; $ext = strtolower(SmartFileSysUtils::get_file_extension_from_path($file)); //-- if (substr($file, 0, 1) != '.' and strpos($file, '.#') === false and strpos($file, '#.') === false) { //-- if (is_file($y_dir . $file) and ((string) $ext == 'jpeg' or (string) $ext == 'jpg' or (string) $ext == 'gif' or (string) $ext == 'png')) { //-- if (SmartFileSysUtils::version_check($file, 'mg-preview')) { //-- it is an image preview file if (!is_file($y_dir . SmartFileSysUtils::version_add($file, 'mg-image'))) { SmartFileSystem::delete($y_dir . $file); // remove preview if orphan } //end if //-- } elseif (SmartFileSysUtils::version_check($file, 'mg-image')) { //-- it is an image file if ((string) $y_process_previews_and_images == 'yes') { //-- $tmp_file = $y_dir . SmartFileSysUtils::version_add($file, 'mg-preview'); //-- if (!is_file($tmp_file)) { //-- $out .= $this->img_preview_create($y_dir . $file, $tmp_file) . '<br>'; $processed += 1; //-- } //end if //-- } //end if //-- $arr_files[] = $file; $this->gallery_items += 1; //-- } elseif (SmartFileSysUtils::version_check($file, 'mg-vpreview')) { //-- it is a movie preview file if (stripos($file, '.#tmp-preview#.jpg') === false) { //-- $tmp_linkback_file = SmartFileSysUtils::get_noext_file_name_from_path(SmartFileSysUtils::version_remove($file)); //-- if (!is_file($y_dir . $tmp_linkback_file)) { SmartFileSystem::delete($y_dir . $file); // remove if orphan } //end if //-- } //end if //-- } else { // unprocessed image //-- if ((string) $y_process_previews_and_images == 'yes') { //-- $tmp_file = $y_dir . SmartFileSysUtils::version_add($file, 'mg-image'); //-- if (!is_file($tmp_file)) { //-- if ((string) $y_dir . $file != (string) $y_dir . strtolower($file)) { SmartFileSystem::rename($y_dir . $file, $y_dir . strtolower($file)); // make sure is lowercase, to be ok for back-check since versioned is lowercase } //end if //-- $out .= $this->img_conform_create($y_dir . $file, $tmp_file) . '<br>'; $processed += 1; //-- } else { //-- if ((string) $y_remove_originals == 'yes') { //-- SmartFileSystem::delete($y_dir . $file); $out .= '<table width="550" bgcolor="#FF3300"><tr><td>removing original image: \'' . Smart::escape_html($file) . '\'</td></tr></table><br>'; $processed += 1; //-- } //end if //-- } //end if else //-- } //end if //-- } //end if else //-- } elseif (is_file($y_dir . $file) and ((string) $ext == 'webm' or (string) $ext == 'ogv' or (string) $ext == 'mp4' or (string) $ext == 'mov' or (string) $ext == 'flv')) { // WEBM, OGV, MP4, MOV, FLV //-- process preview FLV / MOV ... if ((string) $y_process_previews_and_images == 'yes') { //-- $tmp_file = $y_dir . SmartFileSysUtils::version_add($file, 'mg-vpreview') . '.jpg'; //-- if (!is_file($tmp_file)) { //-- if ((string) $y_dir . $file != (string) $y_dir . strtolower($file)) { SmartFileSystem::rename($y_dir . $file, $y_dir . strtolower($file)); // make sure is lowercase, to be ok for back-check since versioned is lowercase } //end if //-- $out .= $this->mov_preview_create($y_dir . strtolower($file), $tmp_file) . '<br>'; $processed += 1; //-- } //end if //-- } //end if //-- $arr_files[] = $file; $this->gallery_items += 1; //-- } //end if else //-- } //end if //-- } //end for //-- //-- $out .= '<!-- START MEDIA GALLERY -->' . "\n"; //-- if ((string) $this->use_styles == 'yes') { $out .= '<div id="mediagallery_box">' . "\n"; } //end if //-- //-- $out_arr = array(); //-- if ($processed <= 0) { //-- $arr_files = Smart::array_sort($arr_files, 'natsort'); //-- $max_loops = Smart::array_size($arr_files); if ($y_display_limit > 0) { if ($y_display_limit < $max_loops) { $max_loops = $y_display_limit; } //end if } //end if //-- for ($i = 0; $i < $max_loops; $i++) { //-- $tmp_the_ext = strtolower(SmartFileSysUtils::get_file_extension_from_path($arr_files[$i])); // [OK] //-- if ((string) $tmp_the_ext == 'webm' or (string) $tmp_the_ext == 'ogv' or (string) $tmp_the_ext == 'mp4' or (string) $tmp_the_ext == 'mov' or (string) $tmp_the_ext == 'flv') { $out_arr[] = $this->mov_draw_box($y_dir, $arr_files[$i], $tmp_the_ext); } else { $out_arr[] = $this->img_draw_box($y_dir, $arr_files[$i]); } //end if //-- } //end for //-- $out .= '<div title="' . Smart::escape_html($this->gallery_show_counter) . '">' . "\n"; //-- if ((string) $y_title != '') { $out .= '<div id="mediagallery_title">' . Smart::escape_html($y_title) . '</div><br>'; } //end if $out .= '<div id="mediagallery_row">'; for ($i = 0; $i < Smart::array_size($out_arr); $i++) { $out .= '<div id="mediagallery_cell">'; $out .= $out_arr[$i]; $out .= '</div>' . "\n"; } //end for $out .= '</div>'; //-- $out .= '</div>' . "\n"; //-- } //end if //-- $out_arr = array(); //-- //-- if ((string) $this->use_styles == 'yes') { $out .= '</div>' . "\n"; } //end if //-- $out .= '<!-- END MEDIA GALLERY -->' . "\n"; //-- //-- if ((string) SMART_FRAMEWORK_DEBUG_MODE != 'yes') { if ($processed > 0) { $out = '<img src="' . $this->pict_reloading . '" alt="[Reloading Page ...]" title="[Reloading Page ...]"><script type="text/javascript">setTimeout(function(){ self.location = self.location; }, 2000);</script>' . '<br><hr><br>' . $out; define('SMART_FRAMEWORK__MEDIA_GALLERY_IS_PROCESSING', $processed); // notice that the media galery is processing } //end if } //end if //-- //-- return $out; //-- }