/** * Displays the flash player * @global type $input */ function view_embed() { global $input; global $repository_path; global $flash_only_browsers; global $template_folder; global $ezmanager_url; // Sanity checks if (!isset($input['album']) || !isset($input['asset']) || !isset($input['quality']) || !isset($input['type']) || !isset($input['token'])) { echo "Usage: distribute.php?action=embed&album=ALBUM&asset=ASSET&type=TYPE&quality=QUALITY&token=TOKEN<br/>"; echo "Optional parameters: width: Video width in pixels. height: video height in pixels. iframe: set to true if you want the return code to be an iframe instead of a full HTML page"; die; } if (!ezmam_album_exists($input['album'])) { error_print_http(404); log_append('warning', 'view_embed: tried to access non-existant album ' . $input['album']); die; } if (!ezmam_asset_exists($input['album'], $input['asset'])) { error_print_http(404); log_append('warning', 'tried to access non-existant asset ' . $input['asset'] . ' of album ' . $input['album']); die; } if (!ezmam_album_token_check($input['album'], $input['token']) && !ezmam_asset_token_check($input['album'], $input['asset'], $input['token'])) { error_print_http(403); log_append('warning', 'view_media: tried to access asset ' . $input['asset'] . ' from album ' . $input['album'] . ' with invalid token ' . $input['token']); die; } // Then we retrieve the useful information, i.e. the media path and the dimensions // Fallback: if the media doesn't exist in the requested quality, // we try to find it in another one available $media_name = $input['quality'] . '_' . $input['type']; if (!ezmam_media_exists($input['album'], $input['asset'], $media_name)) { if ($input['quality'] == 'high') { $media_name = 'low_' . $input['type']; } else { if ($input['quality'] == 'low') { $media_name = 'high_' . $input['type']; } } // If no quality is available, we tell that to the user. if (!ezmam_media_exists($input['album'], $input['asset'], $media_name)) { error_print_http(404); die; } } $metadata = ezmam_media_metadata_get($input['album'], $input['asset'], $media_name); $width = $metadata['width']; if (isset($input['width']) && !empty($input['width'])) { $width = $input['width'] - 5; } $height = $metadata['height']; if (isset($input['height']) && !empty($input['height'])) { $height = $input['height'] - 5; } $origin = $input['origin'] == 'ezmanager' ? 'ezmanager' : 'embed'; $media_url = urlencode(ezmam_media_geturl($input['album'], $input['asset'], $media_name) . '&origin=' . $origin); $player_url = $ezmanager_url . '/swf/bugatti.swf'; // And finally we display the player through a template! // If the user wanted to have the player in an iframe, we must change the code a little bit if (isset($input['iframe']) && $input['iframe'] == 'true') { $origin = $input['origin'] == 'ezmanager' ? 'ezmanager' : 'embed'; echo '<iframe style="padding: 0; z-index: 100;" frameborder="0" scrolling="no" src="distribute.php?action=embed&album=' . $input['album'] . '&asset=' . $input['asset'] . '&type=' . $input['type'] . '&quality=' . $input['quality'] . '&token=' . $input['token'] . '&width=' . $width . '&height=' . $height . '&origin=' . $origin . '" width="' . $width . '" height="' . $height . '"></iframe>'; } else { template_repository_path($template_folder . 'en'); require_once template_getpath('embed_header.php'); // We check if the user's browser is a flash-only browser or if it accepts HTML5 // It's a Flash browser IIF // UA includes 'Firefox' OR UA includes 'MSIE' BUT UA does not include 'MSIE 9.' // TODO: prepare for future revisions of MSIE if (strpos($_SERVER['HTTP_USER_AGENT'], 'Firefox') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 6.') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 7.') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 8.') !== false) { require_once template_getpath('embed_flash.php'); require_once template_getpath('embed_footer.php'); die; } // Otherwise, if it accepts HTML5, we display the HTML5 browser require_once template_getpath('embed_html5.php'); require_once template_getpath('embed_footer.php'); } }
/** * Deletes the media from the asset * @param type $album * @param type $asset * @param type $media * @return type */ function ezmam_media_delete($album_name, $asset_name, $media_name) { $repository_path = ezmam_repository_path(); if ($repository_path === false) { return false; } if (!ezmam_album_exists($album_name)) { ezmam_last_error("Trying to delete {$album_name} which doesn't exist!"); return false; } if (!ezmam_asset_exists($album_name, $asset_name)) { ezmam_last_error("Trying to delete {$asset_name} which doesn't exist!"); return false; } if (!ezmam_media_exists($album_name, $asset_name, $media_name)) { ezmam_last_error("Trying to delete {$media_name} which doesn't exist!"); return false; } $path = ezmam_repository_path() . '/' . ezmam_media_getpath($album_name, $asset_name, $media_name); if (is_file($path)) { $path = dirname($path); } // First we empty the directory $dir = opendir($path); if ($dir === false) { ezmam_last_error("Unable to open folder {$path}"); return false; } while (($file = readdir($dir)) !== false) { if ($file != "." && $file != "..") { if (is_dir($path . '/' . $file)) { exec('rm -rf ' . $path . '/' . $file); } else { unlink($path . '/' . $file); } //single file media } } // Then we delete it $res = rmdir($path); if (!$res) { ezmam_last_error("Unable to delete folder {$path}"); return false; } return true; }