/**
* Convert a field value to something renderable.
*
* @param array The field details
* @param mixed The raw value
* @param integer Position in fieldset
* @param ?array List of fields the output is being limited to (NULL: N/A)
* @return mixed Rendered field (tempcode or string)
*/
function render_field_value($field, $ev, $i, $only_fields)
{
if (is_object($ev)) {
return $ev;
}
if ($ev == '') {
return '';
}
require_code('galleries');
require_code('galleries2');
require_code('transcoding');
$ev = transcode_video($ev, 'catalogue_efv_short', 'cv_value', NULL, NULL, NULL);
$thumb_url = create_video_thumb($ev);
if (substr($ev, 0, strlen(get_custom_base_url() . '/')) == get_custom_base_url() . '/') {
$ev = substr($ev, strlen(get_custom_base_url() . '/'));
}
if (url_is_local($ev)) {
$width = 600;
$height = 400;
$length = 0;
} else {
list($width, $height, $length) = get_video_details(get_custom_file_base() . '/' . rawurldecode($ev), basename($ev));
}
return show_gallery_media($ev, $thumb_url, $width, $height, $length);
}
/**
* Take some image/thumbnail info, and if needed make and caches a thumbnail, and return a thumb url whatever the situation.
*
* @param URLPATH The full URL to the image which will-be/is thumbnailed
* @param URLPATH The URL to the thumbnail (blank: no thumbnail yet)
* @param ID_TEXT The directory, relative to the ocPortal uploads directory, where the thumbnails are stored. MINUS "_thumbs"
* @param ID_TEXT The name of the table that is storing what we are doing the thumbnail for
* @param AUTO_LINK The ID of the table record that is storing what we are doing the thumbnail for
* @param ID_TEXT The name of the table field where thumbnails are saved
* @param ?integer The thumbnail width to use (NULL: default)
* @return URLPATH The URL to the thumbnail
*/
function ensure_thumbnail($full_url, $thumb_url, $thumb_dir, $table, $id, $thumb_field_name = 'thumb_url', $thumb_width = NULL)
{
if (is_null($thumb_width)) {
$thumb_width = intval(get_option('thumb_width'));
}
if (get_option('is_on_gd') == '0' || !function_exists('imagetypes') || $full_url == '') {
if (url_is_local($thumb_url) && $thumb_url != '') {
return get_custom_base_url() . '/' . $thumb_url;
}
return $thumb_url;
}
if ($thumb_url != '') {
if (url_is_local($thumb_url)) {
$thumb_path = get_custom_file_base() . '/' . rawurldecode($thumb_url);
if (!file_exists($thumb_path)) {
$from = str_replace(' ', '%20', $full_url);
if (url_is_local($from)) {
$from = get_custom_base_url() . '/' . $from;
}
if (is_video($from)) {
require_code('galleries2');
create_video_thumb($full_url, $thumb_path);
} else {
convert_image($from, $thumb_path, intval($thumb_width), -1, -1, false);
}
}
return get_custom_base_url() . '/' . $thumb_url;
}
return $thumb_url;
}
$url_parts = explode('/', $full_url);
$i = 0;
$_file = $url_parts[count($url_parts) - 1];
$dot_pos = strrpos($_file, '.');
$ext = substr($_file, $dot_pos + 1);
if (!is_saveable_image($_file)) {
$ext = 'png';
}
$_file = preg_replace('#[^\\w]#', 'x', substr($_file, 0, $dot_pos));
$thumb_path = '';
do {
$file = rawurldecode($_file) . ($i == 0 ? '' : strval($i));
$thumb_path = get_custom_file_base() . '/uploads/' . $thumb_dir . '_thumbs/' . $file . '.' . $ext;
$i++;
} while (file_exists($thumb_path));
$thumb_url = 'uploads/' . $thumb_dir . '_thumbs/' . rawurlencode($file) . '.' . $ext;
if (substr($table, 0, 2) == 'f_' && get_forum_type() == 'ocf') {
$GLOBALS['FORUM_DB']->query_update($table, array($thumb_field_name => $thumb_url), array('id' => $id), '', 1);
} else {
$GLOBALS['SITE_DB']->query_update($table, array($thumb_field_name => $thumb_url), array('id' => $id), '', 1);
}
$from = str_replace(' ', '%20', $full_url);
if (url_is_local($from)) {
$from = get_custom_base_url() . '/' . $from;
}
if (!file_exists($thumb_path)) {
if (is_video($from)) {
require_code('galleries2');
create_video_thumb($full_url, $thumb_path);
} else {
convert_image($from, $thumb_path, intval($thumb_width), -1, -1, false);
}
}
return get_custom_base_url() . '/' . $thumb_url;
}
/**
* Standard aed_module edit actualiser.
*
* @param ID_TEXT The entry being edited
*/
function edit_actualisation($_id)
{
$id = intval($_id);
$cat = post_param('cat');
if (can_submit_to_gallery($cat) === false) {
access_denied('SUBMIT_HERE');
}
make_member_gallery_if_needed($cat);
$this->check_videos_allowed($cat);
$validated = post_param_integer('validated', 0);
$title = post_param('title');
$urls = get_url('url', 'file', 'uploads/galleries' . (get_value('use_gallery_subdirs') == '1' ? '/' . $cat : ''), 0, OCP_UPLOAD_VIDEO, true, 'thumb_url', 'file2');
if ($urls[0] == '') {
warn_exit(do_lang_tempcode('IMPROPERLY_FILLED_IN_UPLOAD'));
}
$url = $urls[0];
if (!array_key_exists(1, $urls) || $urls[1] == '') {
$thumb_url = '';
} else {
$thumb_url = $urls[1];
}
if (substr($url, 0, 8) != 'uploads/' && $url != '' && is_null(http_download_file($url, 0, false)) && !is_null($GLOBALS['HTTP_MESSAGE_B'])) {
attach_message($GLOBALS['HTTP_MESSAGE_B'], 'warn');
}
if ($thumb_url == '' && $url != '') {
$thumb_url = create_video_thumb($url);
}
if ($thumb_url == '') {
$rows = $GLOBALS['SITE_DB']->query_select('videos', array('url', 'thumb_url'), array('id' => $id), '', 1);
$thumb_url = $rows[0]['thumb_url'];
}
if ($url == '' || $thumb_url == '') {
warn_exit(do_lang_tempcode('IMPROPERLY_FILLED_IN_UPLOAD'));
}
$comments = post_param('comments');
$allow_rating = post_param_integer('allow_rating', 0);
$allow_comments = post_param_integer('allow_comments', 0);
$notes = post_param('notes', '');
$allow_trackbacks = post_param_integer('allow_trackbacks', 0);
list($video_width, $video_height, $video_length) = $this->get_special_video_info();
$this->donext_type = $cat;
if ($validated == 1 && $GLOBALS['SITE_DB']->query_value('videos', 'validated', array('id' => $id)) == 0) {
$submitter = $GLOBALS['SITE_DB']->query_value('videos', 'submitter', array('id' => $id));
if (has_actual_page_access($GLOBALS['FORUM_DRIVER']->get_guest_id(), 'galleries') && has_category_access($GLOBALS['FORUM_DRIVER']->get_guest_id(), 'galleries', $cat)) {
syndicate_described_activity($submitter != get_member() ? 'galleries:ACTIVITY_VALIDATE_VIDEO' : 'galleries:ACTIVITY_ADD_VIDEO', $title == '' ? $urls[2] : $title, '', '', '_SEARCH:galleries:video:' . strval($id), '', '', 'galleries', 1, NULL);
}
}
edit_video($id, $title, $cat, $comments, $url, $thumb_url, $validated, $allow_rating, $allow_comments, $allow_trackbacks, $notes, $video_length, $video_width, $video_height, post_param('meta_keywords', ''), post_param('meta_description', ''));
}
