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friendica-github/mod/photos.php
rabuzarus 9878974e1f fix photos page permissions
2016-11-14 18:49:51 +01:00

1864 lines
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PHP
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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');
require_once('include/Probe.php');
function photos_init(&$a) {
if ($a->argc > 1)
auto_redir($a, $a->argv[1]);
if ((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
return;
}
nav_set_selected('home');
if ($a->argc > 1) {
$nick = $a->argv[1];
$user = qu("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
dbesc($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);
$account_type = account_type($profile);
$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'] : ""),
));
$albums = photo_albums($a->data['user']['uid']);
$albums_visible = ((intval($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' => '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'), '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(
'$ispublic' => t('everybody')
));
}
return;
}
function photos_post(&$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()) {
$contact_id = 0;
if (is_array($_SESSION['remote'])) {
foreach ($_SESSION['remote'] as $v) {
if ($v['uid'] == $page_owner_uid) {
$contact_id = $v['cid'];
break;
}
}
}
if ($contact_id) {
$r = qu("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
intval($contact_id),
intval($page_owner_uid)
);
if (dbm::is_result($r)) {
$can_post = true;
$visitor = $contact_id;
}
}
}
}
if (! $can_post) {
notice( t('Permission denied.') . EOL );
killme();
}
$r = qu("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid`
WHERE `user`.`uid` = %d AND `self` = 1 LIMIT 1",
intval($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' || $album === t('Contact Photos')) {
goaway($_SESSION['photo_return']);
return; // NOTREACHED
}
$r = qu("SELECT count(*) FROM `photo` WHERE `album` = '%s' AND `uid` = %d",
dbesc($album),
intval($page_owner_uid)
);
if (! count($r)) {
notice( t('Album not found.') . EOL);
goaway($_SESSION['photo_return']);
return; // NOTREACHED
}
// Check if the user has responded to a delete confirmation query
if ($_REQUEST['canceled']) {
goaway($_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($newurl);
return; // NOTREACHED
}
/*
* DELETE photo album and all its photos
*/
if ($_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 (dbm::is_result($r)) {
foreach ($r as $rr) {
$res[] = "'" . dbesc($rr['rid']) . "'" ;
}
} else {
goaway($_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 (dbm::is_result($r)) {
foreach ($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(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id);
}
}
}
goaway('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) && $_REQUEST['canceled']) {
goaway($_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 (dbm::is_result($r)) {
q("DELETE FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'",
intval($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(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id);
}
}
goaway('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($page_owner_uid)
);
if (dbm::is_result($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['guid'] = get_guid(32);
$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($page_owner_uid)
);
}
if (dbm::is_result($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;
$links = @Probe::lrdd($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 (dbm::is_result($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['guid'] = get_guid(32);
$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) {
proc_run(PRIORITY_HIGH, "include/notifier.php", "tag", $item_id);
}
}
}
}
goaway($_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['guid'] = get_guid(32);
$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 ($visible)
proc_run(PRIORITY_HIGH, "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($_SESSION['photo_return']);
// NOTREACHED
}
function photos_content(&$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($owner_uid)
);
if (dbm::is_result($r)) {
$can_post = true;
$contact = $r[0];
$remote_contact = true;
$visitor = $contact_id;
}
}
}
}
// 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($owner_uid)
);
if (dbm::is_result($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' => '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($album)
);
if (dbm::is_result($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'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit');
}
}
}
if ($_GET['order'] === 'posted')
$order = array(t('Show Newest First'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album));
else
$order = array(t('Show Oldest First'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '?f=&order=posted');
$photos = array();
if (dbm::is_result($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' => 'photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id']
. (($_GET['order'] === 'posted') ? '?f=&order=posted' : ''),
'title' => t('View Photo'),
'src' => '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'), 'photos/' . $a->data['user']['nickname'] . '/upload/' . bin2hex($album)),
'$order' => $order,
'$edit' => $edit,
'$paginate' => 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 = qu("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 = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
$nextlink = '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 = '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('photos/' . $a->data['user']['nickname'] . '/image/' . $datum . (($cmd === 'edit') ? '' : '/edit'), (($cmd === 'edit') ? t('View photo') : t('Edit photo'))),
'profile'=>array('profile_photo/use/'.$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' => 'photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']],
'title'=> t('View Full Size'),
'src' => '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 = qu("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 (dbm::is_result($r))
$a->set_pager_total($r[0]['total']);
$r = qu("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[] = '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 = '';
$conv_responses = array(
'like' => array('title' => t('Likes','title')),'dislike' => array('title' => t('Dislikes','title')),
'attendyes' => array('title' => t('Attending','title')), 'attendno' => array('title' => t('Not attending','title')), 'attendmaybe' => array('title' => t('Might attend','title'))
);
// display comments
if (dbm::is_result($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 = '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 = qu("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 (dbm::is_result($r)) {
$a->set_pager_total(count($r));
$a->set_pager_itemspage(20);
}
$r = qu("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'])
);
$photos = array();
if (dbm::is_result($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' => 'photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'],
'title' => t('View Photo'),
'src' => 'photo/' . $rr['resource-id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
'alt' => $alt_e,
'album' => array(
'link' => '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'), 'photos/'.$a->data['user']['nickname'].'/upload'),
'$photos' => $photos,
'$paginate' => paginate($a),
));
return $o;
}
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