X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fgallery.php;h=34b58518c63e1815cf9f8db6c79fadd0bd07c441;hb=0357ea505dd8aba293a67f0bfa122c3bbd29e51b;hp=6d21b8310f49c2c53d0a4ba2124a2510f9378171;hpb=aeaf75138cf8be42d2e3935b708e1d24a97bd0a0;p=quix0rs-gnu-social.git diff --git a/lib/gallery.php b/lib/gallery.php index 6d21b8310f..34b58518c6 100644 --- a/lib/gallery.php +++ b/lib/gallery.php @@ -1,5 +1,5 @@ . */ -if (!defined('LACONICA')) { exit(1); } +if (!defined('LACONICA')) { + exit(1); +} + +require_once INSTALLDIR.'/lib/profilelist.php'; + +// 10x8 -define('AVATARS_PER_ROW', 8); define('AVATARS_PER_PAGE', 80); -class GalleryAction extends Action { - - function handle($args) { - parent::handle($args); - $nickname = $this->arg('nickname'); - $profile = Profile::staticGet('nickname', $nickname); - if (!$profile) { - $this->no_such_user(); - return; - } - $user = User::staticGet($profile->id); - if (!$user) { - $this->no_such_user(); - return; - } - $page = $this->arg('page') || 1; - common_show_header($profile->nickname . ": " . $this->gallery_type(), - NULL, $profile, - array($this, 'show_top')); - $this->show_gallery($profile, $page); - common_show_footer(); - } - - function no_such_user() { - $this->client_error(_t('No such user.')); - } - - function show_top($profile) { - common_element('p', 'instructions', - $this->get_instructions($profile)); - } - - function show_gallery($profile, $page) { - - $subs = new Subscription(); - - $this->define_subs($subs, $profile); - - $subs->orderBy('created DESC'); - - # We ask for an extra one to know if we need to do another page - - $subs->limit((($page-1)*AVATARS_PER_PAGE), AVATARS_PER_PAGE + 1); - - $subs_count = $subs->find(); - - common_element_start('div', $this->div_class()); - - $idx = 0; - - while ($subs->fetch()) { - - $idx++; - - $other = Profile::staticGet($subs->subscribed); - - common_element_start('a', array('title' => ($other->fullname) ? - $other->fullname : - $other->nickname, - 'href' => $other->profileurl, - 'class' => 'subscription')); - $avatar = $other->getAvatar(AVATAR_STREAM_SIZE); - common_element('img', - array('src' => - (($avatar) ? $avatar->url : - common_default_avatar(AVATAR_STREAM_SIZE)), - 'width' => AVATAR_STREAM_SIZE, - 'height' => AVATAR_STREAM_SIZE, - 'class' => 'avatar stream', - 'alt' => ($other->fullname) ? - $other->fullname : - $other->nickname)); - common_element_end('a'); - - # XXX: subscribe form here - - if ($idx == AVATARS_PER_PAGE) { - break; - } - } - - common_element_end('div'); - - common_pagination($page > 1, - $subs_count > AVATARS_PER_PAGE, - $page, - $this->trimmed('action'), - array('nickname' => $profile->nickname)); - } - - function gallery_type() { - return NULL; - } - - function get_instructions(&$profile) { - return NULL; - } - - function define_subs(&$subs, &$profile) { - return; - } - - function div_class() { - return ''; - } +class GalleryAction extends Action +{ + function is_readonly() + { + return true; + } + + function handle($args) + { + parent::handle($args); + + // Post from the tag dropdown; redirect to a GET + + if ($_SERVER['REQUEST_METHOD'] == 'POST') { + common_redirect($this->self_url(), 307); + } + + $nickname = common_canonical_nickname($this->arg('nickname')); + + $user = User::staticGet('nickname', $nickname); + + if (!$user) { + $this->no_such_user(); + return; + } + + $profile = $user->getProfile(); + + if (!$profile) { + $this->server_error(_('User without matching profile in system.')); + return; + } + + $page = $this->arg('page'); + + if (!$page) { + $page = 1; + } + + $display = $this->arg('display'); + + if (!$display) { + $display = 'list'; + } + + $tag = $this->arg('tag'); + + common_show_header($profile->nickname . ": " . $this->gallery_type(), + null, $profile, + array($this, 'show_top')); + + $this->display_links($profile, $page, $display); + $this->show_tags_dropdown($profile); + + $this->show_gallery($profile, $page, $display, $tag); + common_show_footer(); + } + + function no_such_user() + { + $this->client_error(_('No such user.')); + } + + function show_tags_dropdown($profile) + { + $tag = $this->trimmed('tag'); + + list($lst, $usr) = $this->fields(); + + $tags = $this->get_all_tags($profile, $lst, $usr); + + $content = array(); + + foreach ($tags as $t) { + $content[$t] = $t; + } + if ($tags) { + common_element_start('dl', array('id'=>'filter_tags')); + common_element('dt', null, _('Filter tags')); + common_element_start('dd'); + common_element_start('ul'); + common_element_start('li', array('id' => 'filter_tags_all', + 'class' => 'child_1')); + common_element('a', + array('href' => + common_local_url($this->trimmed('action'), + array('nickname' => + $profile->nickname))), + _('All')); + common_element_end('li'); + common_element_start('li', array('id'=>'filter_tags_item')); + common_element_start('form', array('name' => 'bytag', + 'id' => 'bytag', + 'method' => 'post')); + common_dropdown('tag', _('Tag'), $content, + _('Choose a tag to narrow list'), false, $tag); + common_submit('go', _('Go')); + common_element_end('form'); + common_element_end('li'); + common_element_end('ul'); + common_element_end('dd'); + common_element_end('dl'); + } + } + + function show_top($profile) + { + common_element('div', 'instructions', + $this->get_instructions($profile)); + $this->show_menu(); + } + + function show_menu() + { + // action => array('prompt', 'title', $args) + $action = $this->trimmed('action'); + $nickname = $this->trimmed('nickname'); + + $menu = + array('subscriptions' => + array( _('Subscriptions'), + _('Subscriptions'), + array('nickname' => $nickname)), + 'subscribers' => + array( + _('Subscribers'), + _('Subscribers'), + array('nickname' => $nickname)), + ); + $this->nav_menu($menu); + } + + function show_gallery($profile, $page, $display='list', $tag=null) + { + $other = new Profile(); + + list($lst, $usr) = $this->fields(); + + $per_page = ($display == 'list') ? PROFILES_PER_PAGE : AVATARS_PER_PAGE; + + $offset = ($page-1)*$per_page; + $limit = $per_page + 1; + + if (common_config('db', 'type') == 'pgsql') { + $lim = ' LIMIT ' . $limit . ' OFFSET ' . $offset; + } else { + $lim = ' LIMIT ' . $offset . ', ' . $limit; + } + + // XXX: memcached results + // FIXME: SQL injection on $tag + + $other->query('SELECT profile.* ' . + 'FROM profile JOIN subscription ' . + 'ON profile.id = subscription.' . $lst . ' ' . + (($tag) ? 'JOIN profile_tag ON (profile.id = profile_tag.tagged AND subscription.'.$usr.'= profile_tag.tagger) ' : '') . + 'WHERE ' . $usr . ' = ' . $profile->id . ' ' . + 'AND subscriber != subscribed ' . + (($tag) ? 'AND profile_tag.tag= "' . $tag . '" ': '') . + 'ORDER BY subscription.created DESC, profile.id DESC ' . + $lim); + + if ($display == 'list') { + $cls = $this->profile_list_class(); + $profile_list = new $cls($other, $profile, $this->trimmed('action')); + $cnt = $profile_list->show_list(); + } else { + $cnt = $this->icon_list($other); + } + + // For building the pagination URLs + + $args = array('nickname' => $profile->nickname); + + if ($display != 'list') { + $args['display'] = $display; + } + + common_pagination($page > 1, + $cnt > $per_page, + $page, + $this->trimmed('action'), + $args); + } + + function profile_list_class() + { + return 'ProfileList'; + } + + function icon_list($other) + { + common_element_start('ul', $this->div_class()); + + $cnt = 0; + + while ($other->fetch()) { + + $cnt++; + + if ($cnt > AVATARS_PER_PAGE) { + break; + } + + common_element_start('li'); + + common_element_start('a', array('title' => ($other->fullname) ? + $other->fullname : + $other->nickname, + 'href' => $other->profileurl, + 'class' => 'subscription')); + $avatar = $other->getAvatar(AVATAR_STREAM_SIZE); + common_element('img', + array('src' => + (($avatar) ? common_avatar_display_url($avatar) : + common_default_avatar(AVATAR_STREAM_SIZE)), + 'width' => AVATAR_STREAM_SIZE, + 'height' => AVATAR_STREAM_SIZE, + 'class' => 'avatar stream', + 'alt' => ($other->fullname) ? + $other->fullname : + $other->nickname)); + common_element_end('a'); + + // XXX: subscribe form here + + common_element_end('li'); + } + + common_element_end('ul'); + + return $cnt; + } + + function gallery_type() + { + return null; + } + + function get_instructions(&$profile) + { + return null; + } + + function fields() + { + return null; + } + + function div_class() + { + return ''; + } + + function display_links($profile, $page, $display) + { + $tag = $this->trimmed('tag'); + + common_element_start('dl', array('id'=>'subscriptions_nav')); + common_element('dt', null, _('Subscriptions navigation')); + common_element_start('dd'); + common_element_start('ul', array('class'=>'nav')); + + switch ($display) { + case 'list': + common_element('li', array('class'=>'child_1'), _('List')); + common_element_start('li'); + $url_args = array('display' => 'icons', + 'nickname' => $profile->nickname, + 'page' => 1 + floor((($page - 1) * PROFILES_PER_PAGE) / AVATARS_PER_PAGE)); + if ($tag) { + $url_args['tag'] = $tag; + } + $url = common_local_url($this->trimmed('action'), $url_args); + common_element('a', array('href' => $url), + _('Icons')); + common_element_end('li'); + break; + default: + common_element_start('li', array('class'=>'child_1')); + $url_args = array('nickname' => $profile->nickname, + 'page' => 1 + floor((($page - 1) * AVATARS_PER_PAGE) / PROFILES_PER_PAGE)); + if ($tag) { + $url_args['tag'] = $tag; + } + $url = common_local_url($this->trimmed('action'), $url_args); + common_element('a', array('href' => $url), + _('List')); + common_element_end('li'); + common_element('li', null, _('Icons')); + break; + } + + common_element_end('ul'); + common_element_end('dd'); + common_element_end('dl'); + } + + // Get list of tags we tagged other users with + + function get_all_tags($profile, $lst, $usr) + { + $profile_tag = new Notice_tag(); + $profile_tag->query('SELECT DISTINCT(tag) ' . + 'FROM profile_tag, subscription ' . + 'WHERE tagger = ' . $profile->id . ' ' . + 'AND ' . $usr . ' = ' . $profile->id . ' ' . + 'AND ' . $lst . ' = tagged ' . + 'AND tagger != tagged'); + $tags = array(); + while ($profile_tag->fetch()) { + $tags[] = $profile_tag->tag; + } + $profile_tag->free(); + return $tags; + } } \ No newline at end of file