PHP photos_albums_list函数代码示例

function photos_content(&$a)
{
    // URLs:
    // photos/name
    // photos/name/album/xxxxx (xxxxx is album name)
    // photos/name/image/xxxxx
    if (get_config('system', 'block_public') && !local_channel() && !remote_channel()) {
        notice(t('Public access denied.') . EOL);
        return;
    }
    $unsafe = array_key_exists('unsafe', $_REQUEST) && $_REQUEST['unsafe'] ? 1 : 0;
    require_once 'include/bbcode.php';
    require_once 'include/security.php';
    require_once 'include/conversation.php';
    if (!x($a->data, 'channel')) {
        notice(t('No photos selected') . EOL);
        return;
    }
    $ph = photo_factory('');
    $phototypes = $ph->supportedTypes();
    $_SESSION['photo_return'] = $a->cmd;
    //
    // Parse arguments
    //
    $can_comment = perm_is_allowed($a->profile['profile_uid'], get_observer_hash(), 'post_comments');
    if (argc() > 3) {
        $datatype = argv(2);
        $datum = argv(3);
    } else {
        if (argc() > 2) {
            $datatype = argv(2);
            $datum = '';
        } else {
            $datatype = 'summary';
        }
    }
    if (argc() > 4) {
        $cmd = argv(4);
    } else {
        $cmd = 'view';
    }
    //
    // Setup permissions structures
    //
    $can_post = false;
    $visitor = 0;
    $owner_uid = $a->data['channel']['channel_id'];
    $owner_aid = $a->data['channel']['channel_account_id'];
    $observer = $a->get_observer();
    $can_post = perm_is_allowed($owner_uid, $observer['xchan_hash'], 'write_storage');
    $can_view = perm_is_allowed($owner_uid, $observer['xchan_hash'], 'view_storage');
    if (!$can_view) {
        notice(t('Access to this item is restricted.') . EOL);
        return;
    }
    $sql_extra = permissions_sql($owner_uid);
    $o = "";
    $o .= "<script> var profile_uid = " . $a->profile['profile_uid'] . "; var netargs = '?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
    // tabs
    $_is_owner = local_channel() && local_channel() == $owner_uid;
    $o .= profile_tabs($a, $_is_owner, $a->data['channel']['channel_address']);
    /**
     * Display upload form
     */
    if ($can_post) {
        $uploader = '';
        $ret = array('post_url' => $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'], 'addon_text' => $uploader, 'default_upload' => true);
        call_hooks('photo_upload_form', $ret);
        /* Show space usage */
        $r = q("select sum(size) as total from photo where aid = %d and scale = 0 ", intval($a->data['channel']['channel_account_id']));
        $limit = service_class_fetch($a->data['channel']['channel_id'], 'photo_upload_limit');
        if ($limit !== false) {
            $usage_message = sprintf(t("%1\$.2f MB of %2\$.2f MB photo storage used."), $r[0]['total'] / 1024000, $limit / 1024000);
        } else {
            $usage_message = sprintf(t('%1$.2f MB photo storage used.'), $r[0]['total'] / 1024000);
        }
        if ($_is_owner) {
            $channel = $a->get_channel();
            $acl = new AccessList($channel);
            $channel_acl = $acl->get();
            $lockstate = $acl->is_private() ? 'lock' : 'unlock';
        }
        $aclselect = $_is_owner ? populate_acl($channel_acl, false) : '';
        $selname = $datum ? hex2bin($datum) : '';
        $albums = array_key_exists('albums', $a->data) ? $a->data['albums'] : photos_albums_list($a->data['channel'], $a->data['observer']);
        if (!$selname) {
            $def_album = get_pconfig($a->data['channel']['channel_id'], 'system', 'photo_path');
            if ($def_album) {
                $selname = filepath_macro($def_album);
                $albums['album'][] = array('text' => $selname);
            }
        }
        $tpl = get_markup_template('photos_upload.tpl');
        $upload_form = replace_macros($tpl, array('$pagename' => t('Upload Photos'), '$sessid' => session_id(), '$usage' => $usage_message, '$nickname' => $a->data['channel']['channel_address'], '$newalbum_label' => t('Enter an album name'), '$newalbum_placeholder' => t('or select an existing album (doubleclick)'), '$visible' => array('visible', t('Create a status post for this upload'), 0, '', array(t('No'), t('Yes'))), '$albums' => $albums['albums'], '$selname' => $selname, '$permissions' => t('Permissions'), '$aclselect' => $aclselect, '$lockstate' => $lockstate, '$uploader' => $ret['addon_text'], '$default' => $ret['default_upload'] ? true : false, '$uploadurl' => $ret['post_url'], '$submit' => t('Submit')));
    }
    //
    // dispatch request
    //
    /*
     * Display a single photo album
//.........这里部分代码省略.........

function api_albums(&$a, $type)
{
    json_return_and_die(photos_albums_list($a->get_channel(), $a->get_observer()));
}

 function embedphotos_album_list($a)
 {
     $o = '';
     require_once 'include/photos.php';
     $p = photos_albums_list(\App::get_channel(), \App::get_observer());
     if ($p['success']) {
         return $p['albums'];
     } else {
         return null;
     }
 }

function photos_album_widget($channelx, $observer, $sortkey = 'album', $direction = 'asc')
{
    $o = '';
    if (array_key_exists('albums', App::$data)) {
        $albums = App::$data['albums'];
    } else {
        $albums = photos_albums_list($channelx, $observer, $sortkey, $direction);
    }
    if ($albums['success']) {
        $o = replace_macros(get_markup_template('photo_albums.tpl'), array('$nick' => $channelx['channel_address'], '$title' => t('Photo Albums'), '$albums' => $albums['albums'], '$baseurl' => z_root(), '$upload' => perm_is_allowed($channelx['channel_id'], $observer ? $observer['xchan_hash'] : '', 'write_storage') ? t('Upload New Photos') : ''));
    }
    return $o;
}

function photos_content(&$a)
{
    // URLs:
    // photos/name
    // photos/name/upload
    // photos/name/upload/xxxxx (xxxxx is album name)
    // photos/name/album/xxxxx
    // photos/name/album/xxxxx/edit
    // photos/name/image/xxxxx
    // photos/name/image/xxxxx/edit
    if (get_config('system', 'block_public') && !local_user() && !remote_user()) {
        notice(t('Public access denied.') . EOL);
        return;
    }
    require_once 'include/bbcode.php';
    require_once 'include/security.php';
    require_once 'include/conversation.php';
    if (!x($a->data, 'channel')) {
        notice(t('No photos selected') . EOL);
        return;
    }
    $ph = photo_factory('');
    $phototypes = $ph->supportedTypes();
    $_SESSION['photo_return'] = $a->cmd;
    //
    // Parse arguments
    //
    $can_comment = perm_is_allowed($a->profile['profile_uid'], get_observer_hash(), 'post_comments');
    if (argc() > 3) {
        $datatype = argv(2);
        $datum = argv(3);
    } elseif (argc() > 2 && argv(2) === 'upload') {
        $datatype = 'upload';
    } else {
        $datatype = 'summary';
    }
    if (argc() > 4) {
        $cmd = argv(4);
    } else {
        $cmd = 'view';
    }
    //
    // Setup permissions structures
    //
    $can_post = false;
    $visitor = 0;
    $owner_uid = $a->data['channel']['channel_id'];
    $owner_aid = $a->data['channel']['channel_account_id'];
    $observer = $a->get_observer();
    $can_post = perm_is_allowed($owner_uid, $observer['xchan_hash'], 'post_photos');
    $can_view = perm_is_allowed($owner_uid, $observer['xchan_hash'], 'view_photos');
    if (!$can_view) {
        notice(t('Access to this item is restricted.') . EOL);
        return;
    }
    $sql_extra = permissions_sql($owner_uid);
    $o = "";
    $o .= "<script> var profile_uid = " . $a->profile['profile_uid'] . "; var netargs = '?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
    // tabs
    $_is_owner = local_user() && local_user() == $owner_uid;
    $o .= profile_tabs($a, $_is_owner, $a->data['channel']['channel_address']);
    //
    // dispatch request
    //
    /**
     * Display upload form
     */
    if ($datatype === 'upload') {
        if (!$can_post) {
            notice(t('Permission denied.'));
            return;
        }
        if (array_key_exists('albums', $a->data)) {
            $albums = get_app()->data['albums'];
        } else {
            $albums = photos_albums_list($a->data['channel'], $a->data['observer']);
        }
        $selname = $datum ? hex2bin($datum) : '';
        $albumselect = '<select id="photos-upload-album-select" name="album" size="4">';
        $albumselect .= '<option value="" ' . (!$selname ? ' selected="selected" ' : '') . '>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</option>';
        if (count($albums['albums'])) {
            foreach ($albums['albums'] as $album) {
                if (!$album['text']) {
                    continue;
                }
                $selected = $selname === $album['text'] ? ' selected="selected" ' : '';
                $albumselect .= '<option value="' . $album['text'] . '"' . $selected . '>' . $album['text'] . '</option>';
            }
        }
        $albumselect .= '</select>';
        $uploader = '';
        $ret = array('post_url' => $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'], 'addon_text' => $uploader, 'default_upload' => true);
        call_hooks('photo_upload_form', $ret);
        $default_upload = '<input id="photos-upload-choose" type="file" name="userfile" /> 	<div class="photos-upload-submit-wrapper" >
		<input type="submit" name="submit" value="' . t('Submit') . '" id="photos-upload-submit" /> </div>';
        /* Show space usage */
        $r = q("select sum(size) as total from photo where aid = %d and scale = 0 ", intval($a->data['channel']['channel_account_id']));
        $limit = service_class_fetch($a->data['channel']['channel_id'], 'photo_upload_limit');
        if ($limit !== false) {
            $usage_message = sprintf(t("You have used %1\$.2f Mbytes of %2\$.2f Mbytes photo storage."), $r[0]['total'] / 1024000, $limit / 1024000);
//.........这里部分代码省略.........

function photos_album_widget($channelx, $observer, $albums = null)
{
    $o = '';
    // If we weren't passed an album list, see if the photos module
    // dropped one for us to find in $a->data['albums'].
    // If all else fails, load it.
    if (!$albums) {
        if (array_key_exists('albums', get_app()->data)) {
            $albums = get_app()->data['albums'];
        } else {
            $albums = photos_albums_list($channelx, $observer);
        }
    }
    if ($albums['success']) {
        $o = replace_macros(get_markup_template('photo_albums.tpl'), array('$nick' => $channelx['channel_address'], '$title' => t('Photo Albums'), '$albums' => $albums['albums'], '$baseurl' => z_root(), '$upload' => perm_is_allowed($channelx['channel_id'], $observer ? $observer['xchan_hash'] : '', 'write_storage') ? t('Upload New Photos') : ''));
    }
    return $o;
}

function api_albums($type)
{
    json_return_and_die(photos_albums_list(App::get_channel(), App::get_observer()));
}