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<?php
require_once('include/identity.php');
require_once('include/conversation.php');
require_once('include/acl_selectors.php');
function webpages_init(&$a) {
if(argc() > 1 && argv(1) === 'sys' && is_site_admin()) {
$sys = get_sys_channel();
if($sys && intval($sys['channel_id'])) {
$a->is_sys = true;
}
}
if(argc() > 1)
$which = argv(1);
else
return;
profile_load($a,$which);
}
function webpages_content(&$a) {
if(! $a->profile) {
notice( t('Requested profile is not available.') . EOL );
$a->error = 404;
return;
}
$which = argv(1);
$_SESSION['return_url'] = $a->query_string;
$uid = local_channel();
$owner = 0;
$channel = null;
$observer = $a->get_observer();
$channel = $a->get_channel();
if($a->is_sys && is_site_admin()) {
$sys = get_sys_channel();
if($sys && intval($sys['channel_id'])) {
$uid = $owner = intval($sys['channel_id']);
$channel = $sys;
$observer = $sys;
}
}
if(! $owner) {
// Figure out who the page owner is.
$r = q("select channel_id from channel where channel_address = '%s'",
dbesc($which)
);
if($r) {
$owner = intval($r[0]['channel_id']);
}
}
$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
$perms = get_all_perms($owner,$ob_hash);
if(! $perms['write_pages']) {
notice( t('Permission denied.') . EOL);
return;
}
$mimetype = (($_REQUEST['mimetype']) ? $_REQUEST['mimetype'] : get_pconfig($owner,'system','page_mimetype'));
if(! $mimetype) {
$mimetype = 'choose';
}
$layout = (($_REQUEST['layout']) ? $_REQUEST['layout'] : get_pconfig($owner,'system','page_layout'));
if(! $layout)
$layout = 'choose';
// Create a status editor (for now - we'll need a WYSIWYG eventually) to create pages
// Nickname is set to the observers xchan, and profile_uid to the owner's.
// This lets you post pages at other people's channels.
if((! $channel) && ($uid) && ($uid == $a->profile_uid)) {
$channel = $a->get_channel();
}
if($channel) {
$channel_acl = array(
'allow_cid' => $channel['channel_allow_cid'],
'allow_gid' => $channel['channel_allow_gid'],
'deny_cid' => $channel['channel_deny_cid'],
'deny_gid' => $channel['channel_deny_gid']
);
}
else
$channel_acl = array();
$is_owner = ($uid && $uid == $owner);
$o = profile_tabs($a, $is_owner, $a->profile['channel_address']);
$x = array(
'webpage' => ITEM_TYPE_WEBPAGE,
'is_owner' => true,
'nickname' => $a->profile['channel_address'],
'lockstate' => (($channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 'lock' : 'unlock'),
'bang' => '',
'acl' => (($is_owner) ? populate_acl($channel_acl,false) : ''),
'showacl' => (($is_owner) ? true : false),
'visitor' => true,
'profile_uid' => intval($owner),
'mimetype' => $mimetype,
'layout' => $layout,
'expanded' => true,
'novoting' => true
);
if($_REQUEST['title'])
$x['title'] = $_REQUEST['title'];
if($_REQUEST['body'])
$x['body'] = $_REQUEST['body'];
if($_REQUEST['pagetitle'])
$x['pagetitle'] = $_REQUEST['pagetitle'];
$editor = status_editor($a,$x);
// Get a list of webpages. We can't display all them because endless scroll makes that unusable,
// so just list titles and an edit link.
/** @TODO - this should be replaced with pagelist_widget */
$sql_extra = item_permissions_sql($owner);
$r = q("select * from item_id left join item on item_id.iid = item.id
where item_id.uid = %d and service = 'WEBPAGE' and item_restrict = %d $sql_extra order by item.created desc",
intval($owner),
intval(ITEM_WEBPAGE)
);
$pages = null;
if($r) {
$pages = array();
foreach($r as $rr) {
unobscure($rr);
$lockstate = (($rr['allow_cid'] || $rr['allow_gid'] || $rr['deny_cid'] || $rr['deny_gid']) ? 'lock' : 'unlock');
$element_arr = array(
'type' => 'webpage',
'title' => $rr['title'],
'body' => $rr['body'],
'created' => $rr['created'],
'edited' => $rr['edited'],
'mimetype' => $rr['mimetype'],
'pagetitle' => $rr['sid'],
'mid' => $rr['mid']
);
$pages[$rr['iid']][] = array(
'url' => $rr['iid'],
'pagetitle' => $rr['sid'],
'title' => $rr['title'],
'created' => datetime_convert('UTC',date_default_timezone_get(),$rr['created']),
'edited' => datetime_convert('UTC',date_default_timezone_get(),$rr['edited']),
'bb_element' => '[element]' . base64url_encode(json_encode($element_arr)) . '[/element]',
'lockstate' => $lockstate
);
}
}
//Build the base URL for edit links
$url = z_root() . '/editwebpage/' . $which;
$o .= replace_macros(get_markup_template('webpagelist.tpl'), array(
'$listtitle' => t('Webpages'),
'$baseurl' => $url,
'$create' => t('Create'),
'$edit' => t('Edit'),
'$share' => t('Share'),
'$delete' => t('Delete'),
'$pages' => $pages,
'$channel' => $which,
'$editor' => $editor,
'$view' => t('View'),
'$preview' => t('Preview'),
'$actions_txt' => t('Actions'),
'$pagelink_txt' => t('Page Link'),
'$title_txt' => t('Page Title'),
'$created_txt' => t('Created'),
'$edited_txt' => t('Edited')
));
return $o;
}
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