<?php function channel_init(&$a) { if(argc() > 1) $which = argv(1); else { notice( t('Requested profile is not available.') . EOL ); $a->error = 404; return; } $profile = 0; $channel = $a->get_channel(); if((local_user()) && (argc() > 2) && (argv(2) === 'view')) { $which = $channel['channel_address']; $profile = argv(1); } $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/feed/' . $which .'" />' . "\r\n" ; // Run profile_load() here to make sure the theme is set before // we start loading content profile_load($a,$which,$profile); } function channel_aside(&$a) { require_once('include/contact_widgets.php'); require_once('include/items.php'); if(! $a->profile['profile_uid']) return; $channel_display = get_pconfig($a->profile['profile_uid'],'system','channel_format'); if(! $channel_display) profile_create_sidebar($a); if($channel_display === 'full') $a->page['template'] = 'full'; else { $cat = ((x($_REQUEST,'cat')) ? htmlspecialchars($_REQUEST['cat']) : ''); $a->set_widget('archive',posted_date_widget($a->get_baseurl(true) . '/channel/' . $a->profile['channel_address'],$a->profile['profile_uid'],true)); $a->set_widget('categories',categories_widget($a->get_baseurl(true) . '/channel/' . $a->profile['channel_address'],$cat)); } } function channel_content(&$a, $update = 0, $load = false) { $category = $datequery = $datequery2 = ''; if(argc() > 2) { for($x = 2; $x < argc(); $x ++) { if(is_a_date_arg(argv($x))) { if($datequery) $datequery2 = escape_tags(argv($x)); else $datequery = escape_tags(argv($x)); } } } if(get_config('system','block_public') && (! get_account_id()) && (! remote_user())) { return login(); } require_once("include/bbcode.php"); require_once('include/security.php'); require_once('include/conversation.php'); require_once('include/acl_selectors.php'); require_once('include/items.php'); require_once('include/permissions.php'); $groups = array(); $o = ''; if($update) { // Ensure we've got a profile owner if updating. $a->profile['profile_uid'] = $update; } else { if($a->profile['profile_uid'] == local_user()) { nav_set_selected('home'); } } $is_owner = (((local_user()) && ($a->profile['profile_uid'] == local_user())) ? true : false); $observer = $a->get_observer(); $ob_hash = (($observer) ? $observer['xchan_hash'] : ''); $perms = get_all_perms($a->profile['profile_uid'],$ob_hash); if(! $perms['view_stream']) { notice( t('Permission denied.') . EOL); return; } if(! $update) { $o .= profile_tabs($a, $is_owner, $a->profile['channel_address']); $o .= common_friends_visitor_widget($a->profile['profile_uid']); if($perms['post_wall']) { $x = array( 'is_owner' => $is_owner, // FIXME 'allow_location' => ((($is_owner || $observer) && $a->profile['allow_location']) ? true : false), 'default_location' => (($is_owner) ? $a->profile['default_location'] : ''), 'nickname' => $a->profile['channel_address'], 'lockstate' => (((strlen($a->profile['channel_allow_cid'])) || (strlen($a->profile['channel_allow_gid'])) || (strlen($a->profile['channel_deny_cid'])) || (strlen($a->profile['channel_deny_gid']))) ? 'lock' : 'unlock'), 'acl' => (($is_owner) ? populate_acl($channel, false) : ''), 'bang' => '', 'visitor' => (($is_owner || $observer) ? 'block' : 'none'), 'profile_uid' => $a->profile['profile_uid'] ); $o .= status_editor($a,$x); } } /** * Get permissions SQL - if $remote_contact is true, our remote user has been pre-verified and we already have fetched his/her groups */ $sql_extra = item_permissions_sql($a->profile['profile_uid'],$remote_contact,$groups); if(($update) && (! $load)) { $r = q("SELECT distinct parent AS `item_id` from item left join abook on item.author_xchan = abook.abook_xchan WHERE uid = %d AND item_restrict = 0 AND (item_flags & %d) AND ( item_flags & %d ) AND ((abook.abook_flags & %d) = 0 or abook.abook_flags is null) $sql_extra ORDER BY created DESC", intval($a->profile['profile_uid']), intval(ITEM_WALL), intval(ITEM_UNSEEN), intval(ABOOK_FLAG_BLOCKED) ); } else { if(x($category)) { $sql_extra .= protect_sprintf(file_tag_file_query('item',$category,'category')); } if($datequery) { $sql_extra2 .= protect_sprintf(sprintf(" AND item.created <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery)))); } if($datequery2) { $sql_extra2 .= protect_sprintf(sprintf(" AND item.created >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery2)))); } $a->set_pager_itemspage(40); $pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage'])); if($load) { $r = q("SELECT distinct id AS item_id FROM item left join abook on item.author_xchan = abook.abook_xchan WHERE uid = %d AND item_restrict = 0 AND (item_flags & %d) and (item_flags & %d) AND ((abook.abook_flags & %d) = 0 or abook.abook_flags is null) $sql_extra $sql_extra2 ORDER BY created DESC $pager_sql ", intval($a->profile['profile_uid']), intval(ITEM_WALL), intval(ITEM_THREAD_TOP), intval(ABOOK_FLAG_BLOCKED) ); } else { $r = array(); } } if($r) { $parents_str = ids_to_querystr($r,'item_id'); $items = q("SELECT `item`.*, `item`.`id` AS `item_id` FROM `item` WHERE `item`.`uid` = %d AND `item`.`item_restrict` = 0 AND `item`.`parent` IN ( %s ) $sql_extra ", intval($a->profile['profile_uid']), dbesc($parents_str) ); xchan_query($items); $items = fetch_post_tags($items, true); $items = conv_sort($items,'created'); } else { $items = array(); } if((! $update) && (! $load)) { // This is ugly, but we can't pass the profile_uid through the session to the ajax updater, // because browser prefetching might change it on us. We have to deliver it with the page. $o .= '<div id="live-channel"></div>' . "\r\n"; $o .= "<script> var profile_uid = " . $a->profile['profile_uid'] . "; var netargs = '?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n"; $a->page['htmlhead'] .= replace_macros(get_markup_template("build_query.tpl"),array( '$baseurl' => z_root(), '$pgtype' => 'channel', '$uid' => (($a->profile['profile_uid']) ? $a->profile['profile_uid'] : '0'), '$gid' => '0', '$cid' => '0', '$cmin' => '0', '$cmax' => '0', '$star' => '0', '$liked' => '0', '$conv' => '0', '$spam' => '0', '$nouveau' => '0', '$wall' => '1', '$page' => (($a->pager['page'] != 1) ? $a->pager['page'] : 1), '$search' => '', '$order' => '', '$file' => '', '$cats' => (($category) ? $category : ''), '$uri' => '', '$dend' => $datequery, '$dbegin' => $datequery2 )); } if($is_owner) { $r = q("UPDATE item SET item_flags = (item_flags ^ %d) WHERE (item_flags & %d) AND (item_flags & %d) AND uid = %d ", intval(ITEM_UNSEEN), intval(ITEM_UNSEEN), intval(ITEM_WALL), intval(local_user()) ); } $o .= conversation($a,$items,'channel',$update,'client'); if(! $update) $o .= alt_pager($a,count($items)); return $o; }