diff --git a/modules/noffmpeg/helpers/movie.php b/modules/noffmpeg/helpers/movie.php new file mode 100644 index 00000000..801796b8 --- /dev/null +++ b/modules/noffmpeg/helpers/movie.php @@ -0,0 +1,137 @@ +id", "", "post", array("id" => "g-edit-movie-form")); + $form->hidden("from_id")->value($movie->id); + $group = $form->group("edit_item")->label(t("Edit Movie")); + $group->input("title")->label(t("Title"))->value($movie->title) + ->error_messages("required", t("You must provide a title")) + ->error_messages("length", t("Your title is too long")); + $group->textarea("description")->label(t("Description"))->value($movie->description); + $group->input("name")->label(t("Filename"))->value($movie->name) + ->error_messages( + "conflict", t("There is already a movie, photo or album with this name")) + ->error_messages("no_slashes", t("The movie name can't contain a \"/\"")) + ->error_messages("no_trailing_period", t("The movie name can't end in \".\"")) + ->error_messages("illegal_data_file_extension", t("You cannot change the movie file extension")) + ->error_messages("required", t("You must provide a movie file name")) + ->error_messages("length", t("Your movie file name is too long")); + $group->input("slug")->label(t("Internet Address"))->value($movie->slug) + ->error_messages( + "conflict", t("There is already a movie, photo or album with this internet address")) + ->error_messages( + "not_url_safe", + t("The internet address should contain only letters, numbers, hyphens and underscores")) + ->error_messages("required", t("You must provide an internet address")) + ->error_messages("length", t("Your internet address is too long")); + + module::event("item_edit_form", $movie, $form); + + $group = $form->group("buttons")->label(""); + $group->submit("")->value(t("Modify")); + + return $form; + } + + static function extract_frame($input_file, $output_file) { + $ffmpeg = self::find_ffmpeg(); + if (empty($ffmpeg)) { + // BEGIN rWatcher Edit. + copy(MODPATH . "noffmpeg/images/missing_movie.png", $output_file); + //throw new Exception("@todo MISSING_FFMPEG"); + // END rWatcher Edit. + } + + $cmd = escapeshellcmd($ffmpeg) . " -i " . escapeshellarg($input_file) . + " -an -ss 00:00:03 -an -r 1 -vframes 1" . + " -y -f mjpeg " . escapeshellarg($output_file) . " 2>&1"; + exec($cmd); + + clearstatcache(); // use $filename parameter when PHP_version is 5.3+ + if (filesize($output_file) == 0) { + // Maybe the movie is shorter, fall back to the first frame. + $cmd = escapeshellcmd($ffmpeg) . " -i " . escapeshellarg($input_file) . + " -an -an -r 1 -vframes 1" . + " -y -f mjpeg " . escapeshellarg($output_file) . " 2>&1"; + exec($cmd); + + clearstatcache(); + if (filesize($output_file) == 0) { + throw new Exception("@todo FFMPEG_FAILED"); + } + } + } + + static function find_ffmpeg() { + if (!($ffmpeg_path = module::get_var("gallery", "ffmpeg_path")) || !file_exists($ffmpeg_path)) { + $graphics_path = module::get_var("gallery", "graphics_toolkit_path", null); + + putenv("PATH=" . getenv("PATH") . (empty($graphics_path) ? "" : ":$graphics_path") . + ":/usr/local/bin:/opt/local/bin:/opt/bin"); + if (function_exists("exec")) { + $ffmpeg_path = exec("which ffmpeg"); + } + + module::set_var("gallery", "ffmpeg_path", $ffmpeg_path); + } + return $ffmpeg_path; + } + + + /** + * Return the width, height, mime_type and extension of the given movie file. + */ + static function get_file_metadata($file_path) { + $ffmpeg = self::find_ffmpeg(); + if (empty($ffmpeg)) { + // BEGIN rWatcher Edit. + $pi = pathinfo($file_path); + $extension = isset($pi["extension"]) ? $pi["extension"] : "flv"; // No extension? Assume FLV. + $mime_type = in_array(strtolower($extension), array("mp4", "m4v")) ? + "video/mp4" : "video/x-flv"; + return array(320, 240, $mime_type, $extension); + //throw new Exception("@todo MISSING_FFMPEG"); + // END rWatcher Edit. + } + + $cmd = escapeshellcmd($ffmpeg) . " -i " . escapeshellarg($file_path) . " 2>&1"; + $result = `$cmd`; + if (preg_match("/Stream.*?Video:.*?(\d+)x(\d+)/", $result, $regs)) { + list ($width, $height) = array($regs[1], $regs[2]); + } else { + list ($width, $height) = array(0, 0); + } + + $pi = pathinfo($file_path); + $extension = isset($pi["extension"]) ? $pi["extension"] : "flv"; // No extension? Assume FLV. + $mime_type = in_array(strtolower($extension), array("mp4", "m4v")) ? + "video/mp4" : "video/x-flv"; + + return array($width, $height, $mime_type, $extension); + } + +} diff --git a/modules/noffmpeg/images/missing_movie.png b/modules/noffmpeg/images/missing_movie.png new file mode 100644 index 00000000..fdc97779 Binary files /dev/null and b/modules/noffmpeg/images/missing_movie.png differ diff --git a/modules/noffmpeg/module.info b/modules/noffmpeg/module.info new file mode 100644 index 00000000..c11f0853 --- /dev/null +++ b/modules/noffmpeg/module.info @@ -0,0 +1,3 @@ +name = "NoFFMPEG" +description = "Allow video uploads on systems without FFMPEG." +version = 1