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friendica/mod/photos.php
Andrej Stieben db949bb802 Updated modules to allow for partial overrides without errors 
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
2016-02-05 21:52:39 +01:00

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<?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/redir.php');
require_once('include/tags.php');
require_once('include/threads.php');
if(! function_exists('photos_init')) {
function photos_init(&$a) {
if($a->argc > 1)
auto_redir($a, $a->argv[1]);
if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
return;
}
nav_set_selected('home');
$o = '';
if($a->argc > 1) {
$nick = $a->argv[1];
$user = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
dbesc($nick)
);
if(! count($user))
return;
$a->data['user'] = $user[0];
$a->profile_uid = $user[0]['uid'];
$is_owner = (local_user() && (local_user() == $a->profile_uid));
$profile = get_profiledata_by_nick($nick, $a->profile_uid);
if((intval($profile['page-flags']) == PAGE_COMMUNITY) || (intval($profile['page-flags']) == PAGE_PRVGROUP))
$account_type = t('Forum');
else
$account_type = "";
$tpl = get_markup_template("vcard-widget.tpl");
$vcard_widget .= replace_macros($tpl, array(
'$name' => $profile['name'],
'$photo' => $profile['photo'],
'$addr' => (($profile['addr'] != "") ? $profile['addr'] : ""),
'$account_type' => $account_type,
'$pdesc' => (($profile['pdesc'] != "") ? $profile['pdesc'] : ""),
));
$sql_extra = permissions_sql($a->data['user']['uid']);
$albums = q("SELECT count(distinct `resource-id`) AS `total`, `album` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
$sql_extra group by album order by created desc",
intval($a->data['user']['uid']),
dbesc('Contact Photos'),
dbesc( t('Contact Photos'))
);
$albums_visible = ((intval($a->data['user']['hidewall']) && (! local_user()) && (! remote_user())) ? false : true);
// add various encodings to the array so we can just loop through and pick them out in a template
$ret = array('success' => false);
if($albums) {
$a->data['albums'] = $albums;
if ($albums_visible)
$ret['success'] = true;
$ret['albums'] = array();
foreach($albums as $k => $album) {
//hide profile photos to others
if((! $is_owner) && (! remote_user()) && ($album['album'] == t('Profile Photos')))
continue;
$entry = array(
'text' => $album['album'],
'total' => $album['total'],
'url' => z_root() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album['album']),
'urlencode' => urlencode($album['album']),
'bin2hex' => bin2hex($album['album'])
);
$ret['albums'][] = $entry;
}
}
$albums = $ret;
if(local_user() && $a->data['user']['uid'] == local_user())
$can_post = true;
if($albums['success']) {
$photo_albums_widget = replace_macros(get_markup_template('photo_albums.tpl'),array(
'$nick' => $a->data['user']['nickname'],
'$title' => t('Photo Albums'),
'$recent' => t('Recent Photos'),
'$albums' => $albums['albums'],
'$baseurl' => z_root(),
'$upload' => array( t('Upload New Photos'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload'),
'$can_post' => $can_post
));
}
if(! x($a->page,'aside'))
$a->page['aside'] = '';
$a->page['aside'] .= $vcard_widget;
$a->page['aside'] .= $photo_albums_widget;
$tpl = get_markup_template("photos_head.tpl");
$a->page['htmlhead'] .= replace_macros($tpl,array(
'$ispublic' => t('everybody')
));
}
return;
}
}
if(! function_exists('photos_post')) {
function photos_post(&$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;
$visitor = 0;
$page_owner_uid = $a->data['user']['uid'];
$community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
if((local_user()) && (local_user() == $page_owner_uid))
$can_post = true;
else {
if($community_page && remote_user()) {
$cid = 0;
if(is_array($_SESSION['remote'])) {
foreach($_SESSION['remote'] as $v) {
if($v['uid'] == $page_owner_uid) {
$cid = $v['cid'];
break;
}
}
}
if($cid) {
$r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
intval($cid),
intval($page_owner_uid)
);
if(count($r)) {
$can_post = true;
$visitor = $cid;
}
}
}
}
if(! $can_post) {
notice( t('Permission denied.') . EOL );
killme();
}
$r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid`
WHERE `user`.`uid` = %d AND `self` = 1 LIMIT 1",
intval($page_owner_uid)
);
if(! count($r)) {
notice( t('Contact information unavailable') . EOL);
logger('photos_post: unable to locate contact record for page owner. uid=' . $page_owner_uid);
killme();
}
$owner_record = $r[0];
if(($a->argc > 3) && ($a->argv[2] === 'album')) {
$album = hex2bin($a->argv[3]);
if($album === t('Profile Photos') || $album === 'Contact Photos' || $album === t('Contact Photos')) {
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return; // NOTREACHED
}
$r = q("SELECT count(*) FROM `photo` WHERE `album` = '%s' AND `uid` = %d",
dbesc($album),
intval($page_owner_uid)
);
if(! count($r)) {
notice( t('Album not found.') . EOL);
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return; // NOTREACHED
}
// Check if the user has responded to a delete confirmation query
if($_REQUEST['canceled']) {
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
}
/*
* RENAME photo album
*/
$newalbum = notags(trim($_POST['albumname']));
if($newalbum != $album) {
q("UPDATE `photo` SET `album` = '%s' WHERE `album` = '%s' AND `uid` = %d",
dbesc($newalbum),
dbesc($album),
intval($page_owner_uid)
);
$newurl = str_replace(bin2hex($album),bin2hex($newalbum),$_SESSION['photo_return']);
goaway($a->get_baseurl() . '/' . $newurl);
return; // NOTREACHED
}
/*
* DELETE photo album and all its photos
*/
if($_POST['dropalbum'] == t('Delete Album')) {
// Check if we should do HTML-based delete confirmation
if($_REQUEST['confirm']) {
$drop_url = $a->query_string;
$extra_inputs = array(
array('name' => 'albumname', 'value' => $_POST['albumname']),
);
$a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
'$method' => 'post',
'$message' => t('Do you really want to delete this photo album and all its photos?'),
'$extra_inputs' => $extra_inputs,
'$confirm' => t('Delete Album'),
'$confirm_url' => $drop_url,
'$confirm_name' => 'dropalbum', // Needed so that confirmation will bring us back into this if statement
'$cancel' => t('Cancel'),
));
$a->error = 1; // Set $a->error so the other module functions don't execute
return;
}
$res = array();
// get the list of photos we are about to delete
if($visitor) {
$r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `album` = '%s'",
intval($visitor),
intval($page_owner_uid),
dbesc($album)
);
}
else {
$r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
intval(local_user()),
dbesc($album)
);
}
if(count($r)) {
foreach($r as $rr) {
$res[] = "'" . dbesc($rr['rid']) . "'" ;
}
}
else {
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return; // NOTREACHED
}
$str_res = implode(',', $res);
// remove the associated photos
q("DELETE FROM `photo` WHERE `resource-id` IN ( $str_res ) AND `uid` = %d",
intval($page_owner_uid)
);
// find and delete the corresponding item with all the comments and likes/dislikes
$r = q("SELECT `parent-uri` FROM `item` WHERE `resource-id` IN ( $str_res ) AND `uid` = %d",
intval($page_owner_uid)
);
if(count($r)) {
foreach($r as $rr) {
q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
dbesc(datetime_convert()),
dbesc($rr['parent-uri']),
intval($page_owner_uid)
);
create_tags_from_itemuri($rr['parent-uri'], $page_owner_uid);
delete_thread_uri($rr['parent-uri'], $page_owner_uid);
$drop_id = intval($rr['id']);
// send the notification upstream/downstream as the case may be
if($rr['visible'])
proc_run('php',"include/notifier.php","drop","$drop_id");
}
}
}
goaway($a->get_baseurl() . '/photos/' . $a->data['user']['nickname']);
return; // NOTREACHED
}
// Check if the user has responded to a delete confirmation query for a single photo
if(($a->argc > 2) && $_REQUEST['canceled']) {
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
}
if(($a->argc > 2) && (x($_POST,'delete')) && ($_POST['delete'] == t('Delete Photo'))) {
// same as above but remove single photo
// Check if we should do HTML-based delete confirmation
if($_REQUEST['confirm']) {
$drop_url = $a->query_string;
$a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
'$method' => 'post',
'$message' => t('Do you really want to delete this photo?'),
'$extra_inputs' => array(),
'$confirm' => t('Delete Photo'),
'$confirm_url' => $drop_url,
'$confirm_name' => 'delete', // Needed so that confirmation will bring us back into this if statement
'$cancel' => t('Cancel'),
));
$a->error = 1; // Set $a->error so the other module functions don't execute
return;
}
if($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-uri` = '%s' AND `uid` = %d",
dbesc(datetime_convert()),
dbesc(datetime_convert()),
dbesc($i[0]['uri']),
intval($page_owner_uid)
);
create_tags_from_itemuri($i[0]['uri'], $page_owner_uid);
delete_thread_uri($i[0]['uri'], $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() . '/photos/' . $a->data['user']['nickname']);
return; // NOTREACHED
}
if(($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();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 0",
dbesc($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();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 1",
dbesc($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();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 2",
dbesc($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) {
// Create item container
$title = '';
$uri = item_new_uri($a->get_hostname(),$page_owner_uid);
$arr = array();
$arr['uid'] = $page_owner_uid;
$arr['uri'] = $uri;
$arr['parent-uri'] = $uri;
$arr['type'] = 'photo';
$arr['wall'] = 1;
$arr['resource-id'] = $p[0]['resource-id'];
$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'] = $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['last-child'] = 1;
$arr['visible'] = $visibility;
$arr['origin'] = 1;
$arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $p[0]['resource-id'] . ']'
. '[img]' . $a->get_baseurl() . '/photo/' . $p[0]['resource-id'] . '-' . $p[0]['scale'] . '.'. $ext . '[/img]'
. '[/url]';
$item_id = item_store($arr);
}
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.']'.$newname.'[/url]';
}
} elseif (strpos($tag,'#') === 0) {
$tagname = substr($tag, 1);
$str_tags .= '#[url='.$a->get_baseurl()."/search?tag=".$tagname.']'.$tagname.'[/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;
$r = q("UPDATE `item` SET `tag` = '%s', `inform` = '%s', `edited` = '%s', `changed` = '%s' WHERE `id` = %d AND `uid` = %d",
dbesc($newtag),
dbesc($newinform),
dbesc(datetime_convert()),
dbesc(datetime_convert()),
intval($item_id),
intval($page_owner_uid)
);
create_tags_from_item($item_id);
update_thread($item_id);
$best = 0;
foreach($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) {
$uri = item_new_uri($a->get_hostname(),$page_owner_uid);
$arr = array();
$arr['uid'] = $page_owner_uid;
$arr['uri'] = $uri;
$arr['parent-uri'] = $uri;
$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['last-child'] = 1;
$arr['visible'] = 1;
$arr['verb'] = ACTIVITY_TAG;
$arr['object-type'] = ACTIVITY_OBJ_PERSON;
$arr['target-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($item_id) {
//q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d",
// dbesc($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
*/
call_hooks('photo_post_init', $_POST);
/**
* Determine the album to use
*/
$album = notags(trim($_REQUEST['album']));
$newalbum = notags(trim($_REQUEST['newalbum']));
logger('mod/photos.php: photos_post(): album= ' . $album . ' newalbum= ' . $newalbum , LOGGER_DEBUG);
if(! strlen($album)) {
if(strlen($newalbum))
$album = $newalbum;
else
$album = datetime_convert('UTC',date_default_timezone_get(),'now', 'Y');
}
/**
*
* We create a wall item for every photo, but we don't want to
* overwhelm the data stream with a hundred newly uploaded photos.
* So we will make the first photo uploaded to this album in the last several hours
* visible by default, the rest will become visible over time when and if
* they acquire comments, likes, dislikes, and/or tags
*
*/
$r = q("SELECT * FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `created` > UTC_TIMESTAMP() - INTERVAL 3 HOUR ",
dbesc($album),
intval($page_owner_uid)
);
if((! count($r)) || ($album == t('Profile Photos')))
$visible = 1;
else
$visible = 0;
if(intval($_REQUEST['not_visible']) || $_REQUEST['not_visible'] === 'true')
$visible = 0;
$str_group_allow = perms2str(((is_array($_REQUEST['group_allow'])) ? $_REQUEST['group_allow'] : explode(',',$_REQUEST['group_allow'])));
$str_contact_allow = perms2str(((is_array($_REQUEST['contact_allow'])) ? $_REQUEST['contact_allow'] : explode(',',$_REQUEST['contact_allow'])));
$str_group_deny = perms2str(((is_array($_REQUEST['group_deny'])) ? $_REQUEST['group_deny'] : explode(',',$_REQUEST['group_deny'])));
$str_contact_deny = perms2str(((is_array($_REQUEST['contact_deny'])) ? $_REQUEST['contact_deny'] : explode(',',$_REQUEST['contact_deny'])));
$ret = array('src' => '', 'filename' => '', 'filesize' => 0, 'type' => '');
call_hooks('photo_post_file',$ret);
if(x($ret,'src') && x($ret,'filesize')) {
$src = $ret['src'];
$filename = $ret['filename'];
$filesize = $ret['filesize'];
$type = $ret['type'];
}
else {
$src = $_FILES['userfile']['tmp_name'];
$filename = basename($_FILES['userfile']['name']);
$filesize = intval($_FILES['userfile']['size']);
$type = $_FILES['userfile']['type'];
}
if ($type=="") $type=guess_image_type($filename);
logger('photos: upload: received file: ' . $filename . ' as ' . $src . ' ('. $type . ') ' . $filesize . ' bytes', LOGGER_DEBUG);
$maximagesize = get_config('system','maximagesize');
if(($maximagesize) && ($filesize > $maximagesize)) {
notice( sprintf(t('Image exceeds size limit of %s'), formatBytes($maximagesize)) . EOL);
@unlink($src);
$foo = 0;
call_hooks('photo_post_end',$foo);
return;
}
if(! $filesize) {
notice( t('Image file is empty.') . EOL);
@unlink($src);
$foo = 0;
call_hooks('photo_post_end',$foo);
return;
}
logger('mod/photos.php: photos_post(): loading the contents of ' . $src , LOGGER_DEBUG);
$imagedata = @file_get_contents($src);
$r = q("select sum(octet_length(data)) as total from photo where uid = %d and scale = 0 and album != 'Contact Photos' ",
intval($a->data['user']['uid'])
);
$limit = service_class_fetch($a->data['user']['uid'],'photo_upload_limit');
if(($limit !== false) && (($r[0]['total'] + strlen($imagedata)) > $limit)) {
notice( upgrade_message() . EOL );
@unlink($src);
$foo = 0;
call_hooks('photo_post_end',$foo);
killme();
}
$ph = new Photo($imagedata, $type);
if(! $ph->is_valid()) {
logger('mod/photos.php: photos_post(): unable to process image' , LOGGER_DEBUG);
notice( t('Unable to process image.') . EOL );
@unlink($src);
$foo = 0;
call_hooks('photo_post_end',$foo);
killme();
}
$exif = $ph->orient($src);
@unlink($src);
$max_length = get_config('system','max_image_length');
if(! $max_length)
$max_length = MAX_IMAGE_LENGTH;
if($max_length > 0)
$ph->scaleImage($max_length);
$width = $ph->getWidth();
$height = $ph->getHeight();
$smallest = 0;
$photo_hash = photo_new_resource();
$r = $ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 0 , 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
if(! $r) {
logger('mod/photos.php: photos_post(): image store failed' , LOGGER_DEBUG);
notice( t('Image upload failed.') . EOL );
killme();
}
if($width > 640 || $height > 640) {
$ph->scaleImage(640);
$ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
$smallest = 1;
}
if($width > 320 || $height > 320) {
$ph->scaleImage(320);
$ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
$smallest = 2;
}
$basename = basename($filename);
$uri = item_new_uri($a->get_hostname(), $page_owner_uid);
// Create item container
$lat = $lon = null;
if($exif && $exif['GPS']) {
if(feature_enabled($channel_id,'photo_location')) {
$lat = getGps($exif['GPS']['GPSLatitude'], $exif['GPS']['GPSLatitudeRef']);
$lon = getGps($exif['GPS']['GPSLongitude'], $exif['GPS']['GPSLongitudeRef']);
}
}
$arr = array();
if($lat && $lon)
$arr['coord'] = $lat . ' ' . $lon;
$arr['uid'] = $page_owner_uid;
$arr['uri'] = $uri;
$arr['parent-uri'] = $uri;
$arr['type'] = 'photo';
$arr['wall'] = 1;
$arr['resource-id'] = $photo_hash;
$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'] = $str_contact_allow;
$arr['allow_gid'] = $str_group_allow;
$arr['deny_cid'] = $str_contact_deny;
$arr['deny_gid'] = $str_group_deny;
$arr['last-child'] = 1;
$arr['visible'] = $visible;
$arr['origin'] = 1;
$arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo_hash . ']'
. '[img]' . $a->get_baseurl() . "/photo/{$photo_hash}-{$smallest}.".$ph->getExt() . '[/img]'
. '[/url]';
$item_id = item_store($arr);
//if($item_id) {
// q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d",
// dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id),
// intval($page_owner_uid),
// intval($item_id)
// );
//}
if($visible)
proc_run('php', "include/notifier.php", 'wall-new', $item_id);
call_hooks('photo_post_end',intval($item_id));
// addon uploaders should call "killme()" [e.g. exit] within the photo_post_end hook
// if they do not wish to be redirected
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
// NOTREACHED
}
}
if(! function_exists('photos_content')) {
function photos_content(&$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,'user')) {
notice( t('No photos selected') . EOL );
return;
}
$phototypes = Photo::supportedTypes();
$_SESSION['photo_return'] = $a->cmd;
//
// Parse arguments
//
if($a->argc > 3) {
$datatype = $a->argv[2];
$datum = $a->argv[3];
}
elseif(($a->argc > 2) && ($a->argv[2] === 'upload'))
$datatype = 'upload';
else
$datatype = 'summary';
if($a->argc > 4)
$cmd = $a->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['user']['uid'];
$community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
if((local_user()) && (local_user() == $owner_uid))
$can_post = true;
else {
if($community_page && remote_user()) {
if(is_array($_SESSION['remote'])) {
foreach($_SESSION['remote'] as $v) {
if($v['uid'] == $owner_uid) {
$contact_id = $v['cid'];
break;
}
}
}
if($contact_id) {
$r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
intval($contact_id),
intval($owner_uid)
);
if(count($r)) {
$can_post = true;
$contact = $r[0];
$remote_contact = true;
$visitor = $cid;
}
}
}
}
// perhaps they're visiting - but not a community page, so they wouldn't have write access
if(remote_user() && (! $visitor)) {
$contact_id = 0;
if(is_array($_SESSION['remote'])) {
foreach($_SESSION['remote'] as $v) {
if($v['uid'] == $owner_uid) {
$contact_id = $v['cid'];
break;
}
}
}
if($contact_id) {
$groups = init_groups_visitor($contact_id);
$r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
intval($contact_id),
intval($owner_uid)
);
if(count($r)) {
$contact = $r[0];
$remote_contact = true;
}
}
}
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, $a->data['user']['nickname']);
/**
* Display upload form
*/
if($datatype === 'upload') {
if(! ($can_post)) {
notice( t('Permission denied.'));
return;
}
$selname = (($datum) ? hex2bin($datum) : '');
$albumselect = '';
$albumselect .= '<option value="" ' . ((! $selname) ? ' selected="selected" ' : '') . '>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</option>';
if(count($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>';
}
}
$uploader = '';
$ret = array('post_url' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'],
'addon_text' => $uploader,
'default_upload' => true);
call_hooks('photo_upload_form',$ret);
$default_upload_box = replace_macros(get_markup_template('photos_default_uploader_box.tpl'), array());
$default_upload_submit = replace_macros(get_markup_template('photos_default_uploader_submit.tpl'), array(
'$submit' => t('Submit'),
));
$usage_message = '';
$limit = service_class_fetch($a->data['user']['uid'],'photo_upload_limit');
if($limit !== false) {
$r = q("select sum(datasize) as total from photo where uid = %d and scale = 0 and album != 'Contact Photos' ",
intval($a->data['user']['uid'])
);
$usage_message = sprintf( t("You have used %1$.2f Mbytes of %2$.2f Mbytes photo storage."), $r[0]['total'] / 1024000, $limit / 1024000 );
}
// Private/public post links for the non-JS ACL form
$private_post = 1;
if($_REQUEST['public'])
$private_post = 0;
$query_str = $a->query_string;
if(strpos($query_str, 'public=1') !== false)
$query_str = str_replace(array('?public=1', '&public=1'), array('', ''), $query_str);
// I think $a->query_string may never have ? in it, but I could be wrong
// It looks like it's from the index.php?q=[etc] rewrite that the web
// server does, which converts any ? to &, e.g. suggest&ignore=61 for suggest?ignore=61
if(strpos($query_str, '?') === false)
$public_post_link = '?public=1';
else
$public_post_link = '&public=1';
$tpl = get_markup_template('photos_upload.tpl');
if($a->theme['template_engine'] === 'internal') {
$albumselect_e = template_escape($albumselect);
$aclselect_e = (($visitor) ? '' : template_escape(populate_acl($a->user)));
}
else {
$albumselect_e = $albumselect;
$aclselect_e = (($visitor) ? '' : populate_acl($a->user));
}
$o .= replace_macros($tpl,array(
'$pagename' => t('Upload Photos'),
'$sessid' => session_id(),
'$usage' => $usage_message,
'$nickname' => $a->data['user']['nickname'],
'$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' => $aclselect_e,
'$alt_uploader' => $ret['addon_text'],
'$default_upload_box' => (($ret['default_upload']) ? $default_upload_box : ''),
'$default_upload_submit' => (($ret['default_upload']) ? $default_upload_submit : ''),
'$uploadurl' => $ret['post_url'],
// ACL permissions box
'$acl_data' => construct_acl_data($a, $a->user), // For non-Javascript ACL selector
'$group_perms' => t('Show to Groups'),
'$contact_perms' => t('Show to Contacts'),
'$private' => t('Private Photo'),
'$public' => t('Public Photo'),
'$is_private' => $private_post,
'$return_path' => $query_str,
'$public_link' => $public_post_link,
));
return $o;
}
/*
* Display a single photo album
*/
if($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));
$a->set_pager_itemspage(20);
}
if($_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($a->pager['itemspage'])
);
//edit album name
if($cmd === 'edit') {
if(($album !== t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== t('Contact Photos'))) {
if($can_post) {
$edit_tpl = get_markup_template('album_edit.tpl');
if($a->theme['template_engine'] === 'internal') {
$album_e = template_escape($album);
}
else {
$album_e = $album;
}
$o .= replace_macros($edit_tpl,array(
'$nametext' => t('New album name: '),
'$nickname' => $a->data['user']['nickname'],
'$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) {
$edit = array(t('Edit Album'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit');
}
}
}
if($_GET['order'] === 'posted')
$order = array(t('Show Newest First'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album));
else
$order = array(t('Show Oldest First'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '?f=&order=posted');
$photos = array();
if(count($r))
$twist = 'rotright';
foreach($r as $rr) {
if($twist == 'rotright')
$twist = 'rotleft';
else
$twist = 'rotright';
$ext = $phototypes[$rr['type']];
if($a->theme['template_engine'] === 'internal') {
$imgalt_e = template_escape($rr['filename']);
$desc_e = template_escape($rr['desc']);
}
else {
$imgalt_e = $rr['filename'];
$desc_e = $rr['desc'];
}
$photos[] = array(
'id' => $rr['id'],
'twist' => ' ' . $twist . rand(2,4),
'link' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id']
. (($_GET['order'] === 'posted') ? '?f=&order=posted' : ''),
'title' => t('View Photo'),
'src' => $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.' .$ext,
'alt' => $imgalt_e,
'desc'=> $desc_e,
'ext' => $ext,
'hash'=> $rr['resource_id'],
);
}
$tpl = get_markup_template('photo_album.tpl');
$o .= replace_macros($tpl, array(
'$photos' => $photos,
'$album' => $album,
'$can_post' => $can_post,
'$upload' => array(t('Upload New Photos'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload/' . bin2hex($album)),
'$order' => $order,
'$edit' => $edit
));
$o .= paginate($a);
return $o;
}
/**
* Display one photo
*/
if($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['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
$nextlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/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/' . $a->data['user']['nickname'] . '/album/' . bin2hex($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['user']['nickname'] . '/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') {
$tpl = get_markup_template('photo_edit_head.tpl');
$a->page['htmlhead'] .= replace_macros($tpl,array(
'$prevlink' => $prevlink,
'$nextlink' => $nextlink
));
}
if($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'),
'height' => $hires['height'],
'width' => $hires['width'],
'album' => $hires['album'],
'filename' => $hires['filename'],
);
if($nextlink)
$nextlink = array($nextlink, '<div class="icon next"></div>');
// Do we have an item for this photo?
// FIXME! - replace following code to display the conversation with our normal
// conversation functions so that it works correctly and tracks changes
// in the evolving conversation code.
// The difference is that we won't be displaying the conversation head item
// as a "post" but displaying instead the photo it is linked to
$linked_items = q("SELECT * FROM `item` WHERE `resource-id` = '%s' $sql_extra LIMIT 1",
dbesc($datum)
);
$map = null;
if(count($linked_items)) {
$link_item = $linked_items[0];
$r = q("SELECT COUNT(*) AS `total`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `parent-uri` = '%s' AND `uri` != '%s' AND `item`.`deleted` = 0 and `item`.`moderated` = 0
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `item`.`uid` = %d
$sql_extra ",
dbesc($link_item['uri']),
dbesc($link_item['uri']),
intval($link_item['uid'])
);
if(count($r))
$a->set_pager_total($r[0]['total']);
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`,
`contact`.`rel`, `contact`.`thumb`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `parent-uri` = '%s' AND `uri` != '%s' AND `item`.`deleted` = 0 and `item`.`moderated` = 0
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `item`.`uid` = %d
$sql_extra
ORDER BY `parent` DESC, `id` ASC LIMIT %d ,%d ",
dbesc($link_item['uri']),
dbesc($link_item['uri']),
intval($link_item['uid']),
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
if((local_user()) && (local_user() == $link_item['uid'])) {
q("UPDATE `item` SET `unseen` = 0 WHERE `parent` = %d and `uid` = %d",
intval($link_item['parent']),
intval(local_user())
);
update_thread($link_item['parent']);
}
if($link_item['coord']) {
$map = generate_map($link_item['coord']);
}
}
$tags=Null;
if(count($linked_items) && strlen($link_item['tag'])) {
$arr = explode(',',$link_item['tag']);
// parse tags and add links
$tag_str = '';
foreach($arr as $t) {
if(strlen($tag_str))
$tag_str .= ', ';
$tag_str .= bbcode($t);
}
$tags = array(t('Tags: '), $tag_str);
if($cmd === 'edit') {
$tags[] = $a->get_baseurl() . '/tagrm/' . $link_item['id'];
$tags[] = t('[Remove any tag]');
}
}
$edit = Null;
if(($cmd === 'edit') && ($can_post)) {
$edit_tpl = get_markup_template('photo_edit.tpl');
// Private/public post links for the non-JS ACL form
$private_post = 1;
if($_REQUEST['public'])
$private_post = 0;
$query_str = $a->query_string;
if(strpos($query_str, 'public=1') !== false)
$query_str = str_replace(array('?public=1', '&public=1'), array('', ''), $query_str);
// I think $a->query_string may never have ? in it, but I could be wrong
// It looks like it's from the index.php?q=[etc] rewrite that the web
// server does, which converts any ? to &, e.g. suggest&ignore=61 for suggest?ignore=61
if(strpos($query_str, '?') === false)
$public_post_link = '?public=1';
else
$public_post_link = '&public=1';
if($a->theme['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]);
}
$edit = replace_macros($edit_tpl, array(
'$id' => $ph[0]['id'],
'$album' => array('albname', t('New album name'), $album_e,''),
'$caption' => array('desc', t('Caption'), $caption_e, ''),
'$tags' => array('newtag', t('Add a Tag'), "", t('Example: @bob, @Barbara_Jensen, @jim@example.com, #California, #camping')),
'$rotate_none' => array('rotate',t('Do not rotate'),0,'', true),
'$rotate_cw' => array('rotate',t('Rotate CW (right)'),1,''),
'$rotate_ccw' => array('rotate',t('Rotate CCW (left)'),2,''),
'$nickname' => $a->data['user']['nickname'],
'$resource_id' => $ph[0]['resource-id'],
'$permissions' => t('Permissions'),
'$aclselect' => $aclselect_e,
'$item_id' => ((count($linked_items)) ? $link_item['id'] : 0),
'$submit' => t('Submit'),
'$delete' => t('Delete Photo'),
// ACL permissions box
'$acl_data' => construct_acl_data($a, $ph[0]), // For non-Javascript ACL selector
'$group_perms' => t('Show to Groups'),
'$contact_perms' => t('Show to Contacts'),
'$private' => t('Private photo'),
'$public' => t('Public photo'),
'$is_private' => $private_post,
'$return_path' => $query_str,
'$public_link' => $public_post_link,
));
}
if(count($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 || can_write_wall($a,$owner_uid)) {
$likebuttons = replace_macros($like_tpl,array(
'$id' => $link_item['id'],
'$likethis' => t("I like this \x28toggle\x29"),
'$nolike' => (feature_enabled(local_user(), 'dislike') ? t("I don't like this \x28toggle\x29") : ''),
'$share' => t('Share'),
'$wait' => t('Please wait'),
'$return_path' => $a->query_string,
));
}
$comments = '';
if(! count($r)) {
if($can_post || can_write_wall($a,$owner_uid)) {
if($link_item['last-child']) {
$comments .= replace_macros($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'),
'$sourceapp' => t($a->sourcename),
'$ww' => '',
'$rand_num' => random_digits(12)
));
}
}
}
$alike = array();
$dlike = array();
$like = '';
$dislike = '';
$conv_responses = array(
'like' => array('title' => t('Likes','title')),'dislike' => array('title' => t('Dislikes','title')),
'attendyes' => array('title' => t('Attending','title')), 'attendno' => array('title' => t('Not attending','title')), 'attendmaybe' => array('title' => t('Might attend','title'))
);
// display comments
if(count($r)) {
foreach($r as $item) {
builtin_activity_puller($item, $conv_responses);
}
$like = ((x($conv_responses['like'],$link_item['uri'])) ? format_like($conv_responses['like'][$link_item['uri']],$conv_responses['like'][$link_item['uri'] . '-l'],'like',$link_item['id']) : '');
$dislike = ((x($conv_responses['dislike'],$link_item['uri'])) ? format_like($conv_responses['dislike'][$link_item['uri']],$conv_responses['dislike'][$link_item['uri'] . '-l'],'dislike',$link_item['id']) : '');
if($can_post || can_write_wall($a,$owner_uid)) {
if($link_item['last-child']) {
$comments .= replace_macros($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'),
'$sourceapp' => t($a->sourcename),
'$ww' => '',
'$rand_num' => random_digits(12)
));
}
}
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/' . $item['cid'] ;
if(local_user() && ($item['contact-uid'] == local_user())
&& ($item['network'] == 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;
$dropping = (($item['contact-id'] == $contact_id) || ($item['uid'] == local_user()));
$drop = array(
'dropping' => $dropping,
'pagedrop' => false,
'select' => t('Select'),
'delete' => t('Delete'),
);
if($a->theme['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' => $comment
));
if($can_post || can_write_wall($a,$owner_uid)) {
if($item['last-child']) {
$comments .= replace_macros($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'),
'$submit' => t('Submit'),
'$preview' => t('Preview'),
'$sourceapp' => t($a->sourcename),
'$ww' => '',
'$rand_num' => random_digits(12)
));
}
}
}
}
$paginate = paginate($a);
}
$response_verbs = array('like');
if(feature_enabled($owner_uid,'dislike'))
$response_verbs[] = 'dislike';
$responses = get_responses($conv_responses,$response_verbs,'',$link_item);
$photo_tpl = get_markup_template('photo_view.tpl');
if($a->theme['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;
}
$o .= replace_macros($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' => $edit,
'$map' => $map,
'$map_text' => t('Map'),
'$likebuttons' => $likebuttons,
'$like' => $like_e,
'$dislike' => $dikslike_e,
'responses' => $responses,
'$comments' => $comments,
'$paginate' => $paginate,
));
$a->page['htmlhead'] .= "\n".'<meta name="twitter:card" content="photo" />'."\n";
$a->page['htmlhead'] .= '<meta name="twitter:title" content="'.$photo["album"].'" />'."\n";
$a->page['htmlhead'] .= '<meta name="twitter:image" content="'.$photo["href"].'" />'."\n";
$a->page['htmlhead'] .= '<meta name="twitter:image:width" content="'.$photo["width"].'" />'."\n";
$a->page['htmlhead'] .= '<meta name="twitter:image:height" content="'.$photo["height"].'" />'."\n";
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['user']['uid']),
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['user']['uid']),
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) {
//hide profile photos to others
if((! $is_owner) && (! remote_user()) && ($rr['album'] == t('Profile Photos')))
continue;
if($twist == 'rotright')
$twist = 'rotleft';
else
$twist = 'rotright';
$ext = $phototypes[$rr['type']];
if($a->theme['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['user']['nickname'] . '/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/' . $a->data['user']['nickname'] . '/album/' . bin2hex($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['user']['nickname'].'/upload'),
'$photos' => $photos,
));
$o .= paginate($a);
return $o;
}
}
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