<?php
require_once('include/Photo.php');
require_once('include/photos.php');
require_once('include/items.php');
require_once('include/acl_selectors.php');
require_once('include/bbcode.php');
require_once('include/security.php');
require_once('include/Contact.php');
function photos_init(&$a) {
if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
return;
}
$o = '';
if(argc() > 1) {
$nick = argv(1);
$channelx = channelx_by_nick($nick);
if(! $channelx)
return;
$a->data['channel'] = $channelx[0];
$observer = $a->get_observer();
$a->data['observer'] = $observer;
$observer_xchan = (($observer) ? $observer['xchan_hash'] : '');
$a->data['perms'] = get_all_perms($channelx[0]['channel_id'],$observer_xchan);
$a->set_widget('vcard',vcard_from_xchan($a->data['channel'],$observer));
if($a->data['perms']['view_photos']) {
$a->data['albums'] = photos_albums_list($a->data['channel'],$observer);
$a->set_widget('photo_albums',photos_album_widget($a->data['channel'],$observer,$a->data['albums']));
}
$a->page['htmlhead'] .= "<script> var ispublic = '" . t('everybody') . "';</script>" ;
}
return;
}
function photos_post(&$a) {
logger('mod-photos: photos_post: begin' , LOGGER_DEBUG);
logger('mod_photos: REQUEST ' . print_r($_REQUEST,true), LOGGER_DATA);
logger('mod_photos: FILES ' . print_r($_FILES,true), LOGGER_DATA);
$phototypes = Photo::supportedTypes();
$can_post = false;
$page_owner_uid = $a->data['channel']['channel_id'];
if(perm_is_allowed($page_owner_uid,get_observer_hash(),'post_photos'))
$can_post = true;
if(! $can_post) {
notice( t('Permission denied.') . EOL );
if(is_ajax())
killme();
return;
}
$s = abook_self($page_owner_uid);
if(! $s) {
notice( t('Page owner information could not be retrieved.') . EOL);
logger('mod_photos: post: unable to locate contact record for page owner. uid=' . $page_owner_uid);
if(is_ajax())
killme();
return;
}
$owner_record = $s[0];
if((argc() > 3) && (argv(2) === 'album')) {
$album = hex2bin(argv(3));
if($album === t('Profile Photos')) {
// not allowed
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
}
if(! photos_album_exists($page_owner_uid,$album)) {
notice( t('Album not found.') . EOL);
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
}
/*
* RENAME photo album
*/
$newalbum = notags(trim($_REQUEST['albumname']));
if($newalbum != $album) {
$x = photos_album_rename($page_owner_uid,$album,$newalbum);
if($x) {
$newurl = str_replace(bin2hex($album),bin2hex($newalbum),$_SESSION['photo_return']);
goaway($a->get_baseurl() . '/' . $newurl);
}
}
/*
* DELETE photo album and all its photos
*/
if($_REQUEST['dropalbum'] == t('Delete Album')) {
$res = array();
// get the list of photos we are about to delete
if(remote_user() && (! local_user())) {
$str = photos_album_get_db_idstr($page_owner_uid,$album,remote_user());
}
elseif(local_user()) {
$str = photos_album_get_db_idstr(local_user(),$album);
}
else {
$str = null;
}
if(! $str) {
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
}
$r = q("select id, item_restrict from item where resource_id in ( $str ) and resource_type = 'photo' and uid = %d",
intval($page_owner_uid)
);
if($r) {
foreach($r as $i) {
drop_item($i['id'],false);
if(! $item_restrict)
proc_run('php','include/notifier.php','drop',$i['id']);
}
}
// remove the associated photos in case they weren't attached to an item
q("delete from photo where resource_id in ( $str ) and uid = %d",
intval($page_owner_uid)
);
}
goaway($a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address']);
}
if((argc() > 2) && (x($_REQUEST,'delete')) && ($_REQUEST['delete'] === t('Delete Photo'))) {
// FIXME
// same as above but remove single photo
if($visitor) {
$r = q("SELECT `id`, `resource_id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `resource_id` = '%s' LIMIT 1",
intval($visitor),
intval($page_owner_uid),
dbesc($a->argv[2])
);
}
else {
$r = q("SELECT `id`, `resource_id` FROM `photo` WHERE `uid` = %d AND `resource_id` = '%s' LIMIT 1",
intval(local_user()),
dbesc($a->argv[2])
);
}
if(count($r)) {
q("DELETE FROM `photo` WHERE `uid` = %d AND `resource_id` = '%s'",
intval($page_owner_uid),
dbesc($r[0]['resource_id'])
);
$i = q("SELECT * FROM `item` WHERE `resource_id` = '%s' AND `uid` = %d LIMIT 1",
dbesc($r[0]['resource_id']),
intval($page_owner_uid)
);
if(count($i)) {
q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent_mid` = '%s' AND `uid` = %d",
dbesc(datetime_convert()),
dbesc(datetime_convert()),
dbesc($i[0]['mid']),
intval($page_owner_uid)
);
$url = $a->get_baseurl();
$drop_id = intval($i[0]['id']);
if($i[0]['visible'])
proc_run('php',"include/notifier.php","drop","$drop_id");
}
}
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return; // NOTREACHED
}
if(($a->argc > 2) && ((x($_POST,'desc') !== false) || (x($_POST,'newtag') !== false)) || (x($_POST,'albname') !== false)) {
$desc = ((x($_POST,'desc')) ? notags(trim($_POST['desc'])) : '');
$rawtags = ((x($_POST,'newtag')) ? notags(trim($_POST['newtag'])) : '');
$item_id = ((x($_POST,'item_id')) ? intval($_POST['item_id']) : 0);
$albname = ((x($_POST,'albname')) ? notags(trim($_POST['albname'])) : '');
$str_group_allow = perms2str($_POST['group_allow']);
$str_contact_allow = perms2str($_POST['contact_allow']);
$str_group_deny = perms2str($_POST['group_deny']);
$str_contact_deny = perms2str($_POST['contact_deny']);
$resource_id = $a->argv[2];
if(! strlen($albname))
$albname = datetime_convert('UTC',date_default_timezone_get(),'now', 'Y');
if((x($_POST,'rotate') !== false) &&
( (intval($_POST['rotate']) == 1) || (intval($_POST['rotate']) == 2) )) {
logger('rotate');
$r = q("select * from photo where `resource_id` = '%s' and uid = %d and scale = 0 limit 1",
dbesc($resource_id),
intval($page_owner_uid)
);
if(count($r)) {
$ph = new Photo($r[0]['data'], $r[0]['type']);
if($ph->is_valid()) {
$rotate_deg = ( (intval($_POST['rotate']) == 1) ? 270 : 90 );
$ph->rotate($rotate_deg);
$width = $ph->getWidth();
$height = $ph->getHeight();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource_id` = '%s' and uid = %d and scale = 0 limit 1",
dbesc($ph->imageString()),
intval($height),
intval($width),
dbesc($resource_id),
intval($page_owner_uid)
);
if($width > 640 || $height > 640) {
$ph->scaleImage(640);
$width = $ph->getWidth();
$height = $ph->getHeight();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource_id` = '%s' and uid = %d and scale = 1 limit 1",
dbesc($ph->imageString()),
intval($height),
intval($width),
dbesc($resource_id),
intval($page_owner_uid)
);
}
if($width > 320 || $height > 320) {
$ph->scaleImage(320);
$width = $ph->getWidth();
$height = $ph->getHeight();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource_id` = '%s' and uid = %d and scale = 2 limit 1",
dbesc($ph->imageString()),
intval($height),
intval($width),
dbesc($resource_id),
intval($page_owner_uid)
);
}
}
}
}
$p = q("SELECT * FROM `photo` WHERE `resource_id` = '%s' AND `uid` = %d ORDER BY `scale` DESC",
dbesc($resource_id),
intval($page_owner_uid)
);
if(count($p)) {
$ext = $phototypes[$p[0]['type']];
$r = q("UPDATE `photo` SET `desc` = '%s', `album` = '%s', `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s' WHERE `resource_id` = '%s' AND `uid` = %d",
dbesc($desc),
dbesc($albname),
dbesc($str_contact_allow),
dbesc($str_group_allow),
dbesc($str_contact_deny),
dbesc($str_group_deny),
dbesc($resource_id),
intval($page_owner_uid)
);
}
/* Don't make the item visible if the only change was the album name */
$visibility = 0;
if($p[0]['desc'] !== $desc || strlen($rawtags))
$visibility = 1;
if(! $item_id) {
$item_id = photos_create_item($a->data['channel'],get_observer_hash(),$p[0],$visibility);
}
if($item_id) {
$r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($item_id),
intval($page_owner_uid)
);
}
if(count($r)) {
$old_tag = $r[0]['tag'];
$old_inform = $r[0]['inform'];
}
if(strlen($rawtags)) {
$str_tags = '';
$inform = '';
// if the new tag doesn't have a namespace specifier (@foo or #foo) give it a hashtag
$x = substr($rawtags,0,1);
if($x !== '@' && $x !== '#')
$rawtags = '#' . $rawtags;
$taginfo = array();
$tags = get_tags($rawtags);
if(count($tags)) {
foreach($tags as $tag) {
if(isset($profile))
unset($profile);
if(strpos($tag,'@') === 0) {
$name = substr($tag,1);
if((strpos($name,'@')) || (strpos($name,'http://'))) {
$newname = $name;
$links = @lrdd($name);
if(count($links)) {
foreach($links as $link) {
if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page')
$profile = $link['@attributes']['href'];
if($link['@attributes']['rel'] === 'salmon') {
$salmon = '$url:' . str_replace(',','%sc',$link['@attributes']['href']);
if(strlen($inform))
$inform .= ',';
$inform .= $salmon;
}
}
}
$taginfo[] = array($newname,$profile,$salmon);
}
else {
$newname = $name;
$alias = '';
$tagcid = 0;
if(strrpos($newname,'+'))
$tagcid = intval(substr($newname,strrpos($newname,'+') + 1));
if($tagcid) {
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($tagcid),
intval($profile_uid)
);
}
else {
$newname = str_replace('_',' ',$name);
//select someone from this user's contacts by name
$r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1",
dbesc($newname),
intval($page_owner_uid)
);
if(! $r) {
//select someone by attag or nick and the name passed in
$r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1",
dbesc($name),
dbesc($name),
intval($page_owner_uid)
);
}
}
/* elseif(strstr($name,'_') || strstr($name,' ')) {
$newname = str_replace('_',' ',$name);
$r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1",
dbesc($newname),
intval($page_owner_uid)
);
}
else {
$r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1",
dbesc($name),
dbesc($name),
intval($page_owner_uid)
);
}*/
if(count($r)) {
$newname = $r[0]['name'];
$profile = $r[0]['url'];
$notify = 'cid:' . $r[0]['id'];
if(strlen($inform))
$inform .= ',';
$inform .= $notify;
}
}
if($profile) {
if(substr($notify,0,4) === 'cid:')
$taginfo[] = array($newname,$profile,$notify,$r[0],'@[url=' . str_replace(',','%2c',$profile) . ']' . $newname . '[/url]');
else
$taginfo[] = array($newname,$profile,$notify,null,$str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]');
if(strlen($str_tags))
$str_tags .= ',';
$profile = str_replace(',','%2c',$profile);
$str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]';
}
}
}
}
$newtag = $old_tag;
if(strlen($newtag) && strlen($str_tags))
$newtag .= ',';
$newtag .= $str_tags;
$newinform = $old_inform;
if(strlen($newinform) && strlen($inform))
$newinform .= ',';
$newinform .= $inform;
$r = q("UPDATE `item` SET `tag` = '%s', `inform` = '%s', `edited` = '%s', `changed` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
dbesc($newtag),
dbesc($newinform),
dbesc(datetime_convert()),
dbesc(datetime_convert()),
intval($item_id),
intval($page_owner_uid)
);
$best = 0;
foreach($p as $scales) {
if(intval($scales['scale']) == 2) {
$best = 2;
break;
}
if(intval($scales['scale']) == 4) {
$best = 4;
break;
}
}
if(count($taginfo)) {
foreach($taginfo as $tagged) {
$mid = item_message_id();
$arr = array();
$arr['uid'] = $page_owner_uid;
$arr['mid'] = $mid;
$arr['parent_mid'] = $mid;
$arr['type'] = 'activity';
$arr['wall'] = 1;
$arr['contact-id'] = $owner_record['id'];
$arr['owner-name'] = $owner_record['name'];
$arr['owner-link'] = $owner_record['url'];
$arr['owner-avatar'] = $owner_record['thumb'];
$arr['author-name'] = $owner_record['name'];
$arr['author-link'] = $owner_record['url'];
$arr['author-avatar'] = $owner_record['thumb'];
$arr['title'] = '';
$arr['allow_cid'] = $p[0]['allow_cid'];
$arr['allow_gid'] = $p[0]['allow_gid'];
$arr['deny_cid'] = $p[0]['deny_cid'];
$arr['deny_gid'] = $p[0]['deny_gid'];
$arr['visible'] = 1;
$arr['verb'] = ACTIVITY_TAG;
$arr['obj_type'] = ACTIVITY_OBJ_PERSON;
$arr['tgt_type'] = ACTIVITY_OBJ_PHOTO;
$arr['tag'] = $tagged[4];
$arr['inform'] = $tagged[2];
$arr['origin'] = 1;
$arr['body'] = sprintf( t('%1$s was tagged in %2$s by %3$s'), '[url=' . $tagged[1] . ']' . $tagged[0] . '[/url]', '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . t('a photo') . '[/url]', '[url=' . $owner_record['url'] . ']' . $owner_record['name'] . '[/url]') ;
$arr['body'] .= "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource_id'] . ']' . '[img]' . $a->get_baseurl() . "/photo/" . $p[0]['resource_id'] . '-' . $best . '.' . $ext . '[/img][/url]' . "\n" ;
$arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $tagged[0] . '</title><id>' . $tagged[1] . '/' . $tagged[0] . '</id>';
$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $tagged[1] . '" />' . "\n");
if($tagged[3])
$arr['object'] .= xmlify('<link rel="photo" type="'.$p[0]['type'].'" href="' . $tagged[3]['photo'] . '" />' . "\n");
$arr['object'] .= '</link></object>' . "\n";
$arr['target'] = '<target><type>' . ACTIVITY_OBJ_PHOTO . '</type><title>' . $p[0]['desc'] . '</title><id>'
. $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource_id'] . '</id>';
$arr['target'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource_id'] . '" />' . "\n" . '<link rel="preview" type="'.$p[0]['type'].'" href="' . $a->get_baseurl() . "/photo/" . $p[0]['resource_id'] . '-' . $best . '.' . $ext . '" />') . '</link></target>';
$item_id = item_store($arr);
if($item_id) {
q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id),
intval($page_owner_uid),
intval($item_id)
);
proc_run('php',"include/notifier.php","tag","$item_id");
}
}
}
}
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return; // NOTREACHED
}
/**
* default post action - upload a photo
*/
$_REQUEST['source'] = 'photos';
$r = photo_upload($a->channel,$a->get_observer(), $_REQUEST);
if(! $r['success']) {
notice($r['message'] . EOL);
}
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
}
function photos_content(&$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;
}
$phototypes = Photo::supportedTypes();
$_SESSION['photo_return'] = $a->cmd;
//
// Parse arguments
//
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;
$contact = null;
$remote_contact = false;
$contact_id = 0;
$owner_uid = $a->data['channel']['channel_id'];
$owner_aid = $a->data['channel']['channel_account_id'];
$community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
if((local_user()) && (local_user() == $owner_uid))
$can_post = true;
// FIXME
if(! $remote_contact) {
if(local_user()) {
$contact_id = $_SESSION['cid'];
$contact = $a->contact;
}
}
if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
notice( t('Access to this item is restricted.') . EOL);
return;
}
$sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
$o = "";
// tabs
$_is_owner = (local_user() && (local_user() == $owner_uid));
$o .= profile_tabs($a,$_is_owner, $a->data['channel']['channel_address']);
//
// dispatch request
//
if($datatype === 'upload') {
if(! ($can_post)) {
notice( t('Permission denied.'));
return;
}
$selname = (($datum) ? hex2bin($datum) : '');
$albumselect = '<select id="photos-upload-album-select" name="album" size="4">';
$albumselect .= '<option value="" ' . ((! $selname) ? ' selected="selected" ' : '') . '> </option>';
if(count($a->data['albums'])) {
foreach($a->data['albums'] as $album) {
if(($album['album'] === '') || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos')))
continue;
$selected = (($selname === $album['album']) ? ' selected="selected" ' : '');
$albumselect .= '<option value="' . $album['album'] . '"' . $selected . '>' . $album['album'] . '</option>';
}
}
$celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false);
$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>';
$r = q("select sum(size) as total from photo where uid = %d and scale = 0 ",
intval($a->data['channel']['channel_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 );
}
else {
$usage_message = sprintf( t('You have used %1$.2f Mbytes of photo storage.'), $r[0]['total'] / 1024000 );
}
if($a->get_template_engine() === 'internal') {
$albumselect_e = template_escape($albumselect);
$aclselect_e = (($visitor) ? '' : template_escape(populate_acl($a->user, $celeb)));
}
else {
$albumselect_e = $albumselect;
$aclselect_e = (($visitor) ? '' : populate_acl($a->user, $celeb));
}
$tpl = get_markup_template('photos_upload.tpl');
$o .= replace_macros($tpl,array(
'$pagename' => t('Upload Photos'),
'$sessid' => session_id(),
'$usage' => $usage_message,
'$nickname' => $a->data['channel']['channel_address'],
'$newalbum' => t('New album name: '),
'$existalbumtext' => t('or existing album name: '),
'$nosharetext' => t('Do not show a status post for this upload'),
'$albumselect' => $albumselect_e,
'$permissions' => t('Permissions'),
'$aclselect' => $aclselect_e,
'$uploader' => $ret['addon_text'],
'$default' => (($ret['default_upload']) ? $default_upload : ''),
'$uploadurl' => $ret['post_url']
));
return $o;
}
if($datatype === 'album') {
$album = hex2bin($datum);
$r = q("SELECT `resource_id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
AND `scale` <= 4 $sql_extra GROUP BY `resource_id`",
intval($owner_uid),
dbesc($album)
);
if(count($r)) {
$a->set_pager_total(count($r));
$a->set_pager_itemspage(40);
}
if($_GET['order'] === 'posted')
$order = 'ASC';
else
$order = 'DESC';
$r = q("SELECT `resource_id`, `id`, `filename`, type, max(`scale`) AS `scale`, `desc` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
AND `scale` <= 4 $sql_extra GROUP BY `resource_id` ORDER BY `created` $order LIMIT %d , %d",
intval($owner_uid),
dbesc($album),
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
$o .= '<h3>' . $album . '</h3>';
if($cmd === 'edit') {
if(($album !== t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== t('Contact Photos'))) {
if($can_post) {
if($a->get_template_engine() === 'internal') {
$album_e = template_escape($album);
}
else {
$album_e = $album;
}
$edit_tpl = get_markup_template('album_edit.tpl');
$o .= replace_macros($edit_tpl,array(
'$nametext' => t('New album name: '),
'$nickname' => $a->data['channel']['channel_address'],
'$album' => $album_e,
'$hexalbum' => bin2hex($album),
'$submit' => t('Submit'),
'$dropsubmit' => t('Delete Album')
));
}
}
}
else {
if(($album !== t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== t('Contact Photos'))) {
if($can_post) {
$o .= '<div id="album-edit-link"><a href="'. $a->get_baseurl() . '/photos/'
. $a->data['channel']['channel_address'] . '/album/' . bin2hex($album) . '/edit' . '">'
. t('Edit Album') . '</a></div>';
}
}
}
if($_GET['order'] === 'posted')
$o .= '<div class="photos-upload-link" ><a href="' . $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($album) . '" >' . t('Show Newest First') . '</a></div>';
else
$o .= '<div class="photos-upload-link" ><a href="' . $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($album) . '?f=&order=posted" >' . t('Show Oldest First') . '</a></div>';
if($can_post) {
$o .= '<div class="photos-upload-link" ><a href="' . $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/upload/' . bin2hex($album) . '" >' . t('Upload New Photos') . '</a></div>';
}
$tpl = get_markup_template('photo_album.tpl');
if(count($r))
$twist = 'rotright';
foreach($r as $rr) {
if($twist == 'rotright')
$twist = 'rotleft';
else
$twist = 'rotright';
$ext = $phototypes[$rr['type']];
if($a->get_template_engine() === 'internal') {
$imgalt_e = template_escape($rr['filename']);
$desc_e = template_escape($rr['desc']);
}
else {
$imgalt_e = $rr['filename'];
$desc_e = $rr['desc'];
}
if(feature_enabled($a->data['channel']['channel_id'],'prettyphoto')){
$imagelink = ($a->get_baseurl() . '/photo/' . $rr['resource_id'] . '.' . $ext );
$rel=("prettyPhoto[pp_gal]");
}
else {
$imagelink = ($a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/image/' . $rr['resource_id']
. (($_GET['order'] === 'posted') ? '?f=&order=posted' : ''));
$rel=("photo");
}
$o .= replace_macros($tpl,array(
'$id' => $rr['id'],
'$twist' => ' ' . $twist . rand(2,4),
'$photolink' => $imagelink,
'$rel' => $rel,
'$phototitle' => t('View Photo'),
'$imgsrc' => $a->get_baseurl() . '/photo/' . $rr['resource_id'] . '-' . $rr['scale'] . '.' .$ext,
'$imgalt' => $imgalt_e,
'$desc'=> $desc_e,
));
}
$o .= '<div id="photo-album-end"></div>';
$o .= paginate($a);
return $o;
}
if($datatype === 'image') {
//$o = '';
// fetch image, item containing image, then comments
$ph = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource_id` = '%s'
$sql_extra ORDER BY `scale` ASC ",
intval($owner_uid),
dbesc($datum)
);
if(! count($ph)) {
$ph = q("SELECT `id` FROM `photo` WHERE `uid` = %d AND `resource_id` = '%s'
LIMIT 1",
intval($owner_uid),
dbesc($datum)
);
if(count($ph))
notice( t('Permission denied. Access to this item may be restricted.'));
else
notice( t('Photo not available') . EOL );
return;
}
$prevlink = '';
$nextlink = '';
if($_GET['order'] === 'posted')
$order = 'ASC';
else
$order = 'DESC';
$prvnxt = q("SELECT `resource_id` FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `scale` = 0
$sql_extra ORDER BY `created` $order ",
dbesc($ph[0]['album']),
intval($owner_uid)
);
if(count($prvnxt)) {
for($z = 0; $z < count($prvnxt); $z++) {
if($prvnxt[$z]['resource_id'] == $ph[0]['resource_id']) {
$prv = $z - 1;
$nxt = $z + 1;
if($prv < 0)
$prv = count($prvnxt) - 1;
if($nxt >= count($prvnxt))
$nxt = 0;
break;
}
}
$edit_suffix = ((($cmd === 'edit') && ($can_post)) ? '/edit' : '');
$prevlink = $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/image/' . $prvnxt[$prv]['resource_id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
$nextlink = $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/image/' . $prvnxt[$nxt]['resource_id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
}
if(count($ph) == 1)
$hires = $lores = $ph[0];
if(count($ph) > 1) {
if($ph[1]['scale'] == 2) {
// original is 640 or less, we can display it directly
$hires = $lores = $ph[0];
}
else {
$hires = $ph[0];
$lores = $ph[1];
}
}
$album_link = $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($ph[0]['album']);
$tools = Null;
$lock = Null;
if($can_post && ($ph[0]['uid'] == $owner_uid)) {
$tools = array(
'edit' => array($a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/image/' . $datum . (($cmd === 'edit') ? '' : '/edit'), (($cmd === 'edit') ? t('View photo') : t('Edit photo'))),
'profile'=>array($a->get_baseurl() . '/profile_photo/use/'.$ph[0]['resource_id'], t('Use as profile photo')),
);
// lock
$lock = ( ( ($ph[0]['uid'] == local_user()) && (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid'])
|| strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid'])) )
? t('Private Message')
: Null);
}
if(! $cmd !== 'edit') {
$a->page['htmlhead'] .= '<script>
$(document).keydown(function(event) {' . "\n";
if($prevlink)
$a->page['htmlhead'] .= 'if(event.ctrlKey && event.keyCode == 37) { event.preventDefault(); window.location.href = \'' . $prevlink . '\'; }' . "\n";
if($nextlink)
$a->page['htmlhead'] .= 'if(event.ctrlKey && event.keyCode == 39) { event.preventDefault(); window.location.href = \'' . $nextlink . '\'; }' . "\n";
$a->page['htmlhead'] .= '});</script>';
}
if($prevlink)
$prevlink = array($prevlink, '<div class="icon prev"></div>') ;
$photo = array(
'href' => $a->get_baseurl() . '/photo/' . $hires['resource_id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']],
'title'=> t('View Full Size'),
'src' => $a->get_baseurl() . '/photo/' . $lores['resource_id'] . '-' . $lores['scale'] . '.' . $phototypes[$lores['type']] . '?f=&_u=' . datetime_convert('','','','ymdhis')
);
if($nextlink)
$nextlink = array($nextlink, '<div class="icon next"></div>');
// Do we have an item for this photo?
$linked_items = q("SELECT * FROM item WHERE resource_id = '%s' and resource_type = 'photo'
$sql_extra LIMIT 1",
dbesc($datum)
);
if($linked_items) {
$link_item = $linked_items[0];
$r = q("select * from item where parent_mid = '%s' and mid != '%s'
and item_restrict = 0 and uid = %d $sql_extra ",
dbesc($link_item['mid']),
dbesc($link_item['mid']),
intval($link_item['uid'])
);
if($r) {
xchan_query($r);
$r = fetch_post_tags($r,true);
$r = conv_sort($r,'commented');
}
if((local_user()) && (local_user() == $link_item['uid'])) {
q("UPDATE `item` SET item_flags = (item_flags ^ %d) WHERE parent = %d and uid = %d and (item_flags & %d)",
intval(ITEM_UNSEEN),
intval($link_item['parent']),
intval(local_user()),
intval(ITEM_UNSEEN)
);
}
}
$edit = Null;
if(($cmd === 'edit') && ($can_post)) {
if($a->get_template_engine() === 'internal') {
$album_e = template_escape($ph[0]['album']);
$caption_e = template_escape($ph[0]['desc']);
$aclselect_e = template_escape(populate_acl($ph[0]));
}
else {
$album_e = $ph[0]['album'];
$caption_e = $ph[0]['desc'];
$aclselect_e = populate_acl($ph[0]);
}
$edit_tpl = get_markup_template('photo_edit.tpl');
$edit = replace_macros($edit_tpl, array(
'$id' => $ph[0]['id'],
'$rotatecw' => t('Rotate CW (right)'),
'$rotateccw' => t('Rotate CCW (left)'),
'$album' => $album_e,
'$newalbum' => t('New album name'),
'$nickname' => $a->data['channel']['channel_address'],
'$resource_id' => $ph[0]['resource_id'],
'$capt_label' => t('Caption'),
'$caption' => $caption_e,
'$tag_label' => t('Add a Tag'),
'$tags' => $link_item['tag'],
'$permissions' => t('Permissions'),
'$aclselect' => $aclselect_e,
'$help_tags' => t('Example: @bob, @Barbara_Jensen, @jim@example.com, #California, #camping'),
'$item_id' => ((count($linked_items)) ? $link_item['id'] : 0),
'$submit' => t('Submit'),
'$delete' => t('Delete Photo')
));
}
if(count($linked_items)) {
$cmnt_tpl = get_markup_template('comment_item.tpl');
$tpl = get_markup_template('photo_item.tpl');
$return_url = $a->cmd;
$like_tpl = get_markup_template('like_noshare.tpl');
$likebuttons = '';
if($can_post || $a->data['perms']['post_comments']) {
$likebuttons = replace_macros($like_tpl,array(
'$id' => $link_item['id'],
'$likethis' => t("I like this \x28toggle\x29"),
'$nolike' => t("I don't like this \x28toggle\x29"),
'$share' => t('Share'),
'$wait' => t('Please wait')
));
}
$comments = '';
if(! count($r)) {
if($can_post || $a->data['perms']['post_comments']) {
$comments .= replace_macros($cmnt_tpl,array(
'$return_path' => '',
'$jsreload' => $return_url,
'$type' => 'wall-comment',
'$id' => $link_item['id'],
'$parent' => $link_item['id'],
'$profile_uid' => $owner_uid,
'$mylink' => $contact['url'],
'$mytitle' => t('This is you'),
'$myphoto' => $contact['thumb'],
'$comment' => t('Comment'),
'$submit' => t('Submit'),
'$preview' => t('Preview'),
'$ww' => ''
));
}
}
$alike = array();
$dlike = array();
$like = '';
$dislike = '';
// display comments
if(count($r)) {
foreach($r as $item) {
like_puller($a,$item,$alike,'like');
like_puller($a,$item,$dlike,'dislike');
}
$like = ((isset($alike[$link_item['id']])) ? format_like($alike[$link_item['id']],$alike[$link_item['id'] . '-l'],'like',$link_item['id']) : '');
$dislike = ((isset($dlike[$link_item['id']])) ? format_like($dlike[$link_item['id']],$dlike[$link_item['id'] . '-l'],'dislike',$link_item['id']) : '');
if($can_post || $a->data['perms']['post_comments']) {
$comments .= replace_macros($cmnt_tpl,array(
'$return_path' => '',
'$jsreload' => $return_url,
'$type' => 'wall-comment',
'$id' => $link_item['id'],
'$parent' => $link_item['id'],
'$profile_uid' => $owner_uid,
'$mylink' => $contact['url'],
'$mytitle' => t('This is you'),
'$myphoto' => $contact['thumb'],
'$comment' => t('Comment'),
'$submit' => t('Submit'),
'$ww' => ''
));
}
foreach($r as $item) {
$comment = '';
$template = $tpl;
$sparkle = '';
if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) && ($item['id'] != $item['parent']))
continue;
$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
if($can_post || $a->data['perms']['post_comments']) {
$comments .= replace_macros($cmnt_tpl,array(
'$return_path' => '',
'$jsreload' => $return_url,
'$type' => 'wall-comment',
'$id' => $item['item_id'],
'$parent' => $item['parent'],
'$profile_uid' => $owner_uid,
'$mylink' => $contact['url'],
'$mytitle' => t('This is you'),
'$myphoto' => $contact['thumb'],
'$comment' => t('Comment'),
'$submit' => t('Submit'),
'$sourceapp' => t($a->sourcename),
'$ww' => ''
));
}
if(local_user() && ($item['contact-uid'] == local_user())
&& ($item['network'] == 'dfrn') && (! $item['self'] )) {
$profile_url = $redirect_url;
$sparkle = ' sparkle';
}
else {
$profile_url = $item['url'];
$sparkle = '';
}
$diff_author = (($item['url'] !== $item['author-link']) ? true : false);
$profile_name = (((strlen($item['author-name'])) && $diff_author) ? $item['author-name'] : $item['name']);
$profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $item['thumb']);
$profile_link = $profile_url;
$drop = '';
if(($item['contact-id'] == $contact_id) || ($item['uid'] == local_user()))
$drop = replace_macros(get_markup_template('photo_drop.tpl'), array('$id' => $item['id'], '$delete' => t('Delete')));
if($a->get_template_engine() === 'internal') {
$name_e = template_escape($profile_name);
$title_e = template_escape($item['title']);
$body_e = template_escape(bbcode($item['body']));
}
else {
$name_e = $profile_name;
$title_e = $item['title'];
$body_e = bbcode($item['body']);
}
$comments .= replace_macros($template,array(
'$id' => $item['item_id'],
'$profile_url' => $profile_link,
'$name' => $name_e,
'$thumb' => $profile_avatar,
'$sparkle' => $sparkle,
'$title' => $title_e,
'$body' => $body_e,
'$ago' => relative_date($item['created']),
'$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''),
'$drop' => $drop,
'$comment' => $comment
));
}
}
$paginate = paginate($a);
}
if($a->get_template_engine() === 'internal') {
$album_e = array($album_link,template_escape($ph[0]['album']));
$tags_e = template_escape($tags);
$like_e = template_escape($like);
$dislike_e = template_escape($dislike);
}
else {
$album_e = array($album_link,$ph[0]['album']);
$tags_e = $tags;
$like_e = $like;
$dislike_e = $dislike;
}
$photo_tpl = get_markup_template('photo_view.tpl');
$o .= replace_macros($photo_tpl, array(
'$id' => $ph[0]['id'],
'$album' => $album_e,
'$tools' => $tools,
'$lock' => $lock,
'$photo' => $photo,
'$prevlink' => $prevlink,
'$nextlink' => $nextlink,
'$desc' => $ph[0]['desc'],
'$tags' => $tags_e,
'$edit' => $edit,
'$likebuttons' => $likebuttons,
'$like' => $like_e,
'$dislike' => $dislike_e,
'$comments' => $comments,
'$paginate' => $paginate,
));
return $o;
}
// Default - show recent photos with upload link (if applicable)
//$o = '';
$r = q("SELECT `resource_id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
$sql_extra GROUP BY `resource_id`",
intval($a->data['channel']['channel_id']),
dbesc('Contact Photos'),
dbesc( t('Contact Photos'))
);
if(count($r)) {
$a->set_pager_total(count($r));
$a->set_pager_itemspage(20);
}
$r = q("SELECT `resource_id`, `id`, `filename`, type, `album`, max(`scale`) AS `scale` FROM `photo`
WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
$sql_extra GROUP BY `resource_id` ORDER BY `created` DESC LIMIT %d , %d",
intval($a->data['channel']['channel_id']),
dbesc('Contact Photos'),
dbesc( t('Contact Photos')),
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
$photos = array();
if(count($r)) {
$twist = 'rotright';
foreach($r as $rr) {
if($twist == 'rotright')
$twist = 'rotleft';
else
$twist = 'rotright';
$ext = $phototypes[$rr['type']];
if($a->get_template_engine() === 'internal') {
$alt_e = template_escape($rr['filename']);
$name_e = template_escape($rr['album']);
}
else {
$alt_e = $rr['filename'];
$name_e = $rr['album'];
}
$photos[] = array(
'id' => $rr['id'],
'twist' => ' ' . $twist . rand(2,4),
'link' => $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/image/' . $rr['resource_id'],
'title' => t('View Photo'),
'src' => $a->get_baseurl() . '/photo/' . $rr['resource_id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
'alt' => $alt_e,
'album' => array(
'link' => $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($rr['album']),
'name' => $name_e,
'alt' => t('View Album'),
),
);
}
}
$tpl = get_markup_template('photos_recent.tpl');
$o .= replace_macros($tpl, array(
'$title' => t('Recent Photos'),
'$can_post' => $can_post,
'$upload' => array(t('Upload New Photos'), $a->get_baseurl().'/photos/'.$a->data['channel']['channel_address'].'/upload'),
'$photos' => $photos,
));
$o .= paginate($a);
return $o;
}