*
* This is the POST destination for most all locally posted
* text stuff. This function handles status, wall-to-wall status,
- * local comments, and remote coments - that are posted on this site
+ * local comments, and remote coments that are posted on this site
* (as opposed to being delivered in a feed).
* Also processed here are posts and comments coming through the
* statusnet/twitter API.
require_once('include/crypto.php');
require_once('include/enotify.php');
+require_once('include/email.php');
+require_once('Text/LanguageDetect.php');
function item_post(&$a) {
- if((! local_user()) && (! remote_user()))
+ if((! local_user()) && (! remote_user()) && (! x($_REQUEST,'commenter')))
return;
require_once('include/security.php');
$uid = local_user();
- if(x($_POST,'dropitems')) {
+ if(x($_REQUEST,'dropitems')) {
require_once('include/items.php');
- $arr_drop = explode(',',$_POST['dropitems']);
+ $arr_drop = explode(',',$_REQUEST['dropitems']);
drop_items($arr_drop);
$json = array('success' => 1);
echo json_encode($json);
killme();
}
- call_hooks('post_local_start', $_POST);
-
- logger('postvars' . print_r($_POST,true));
+ call_hooks('post_local_start', $_REQUEST);
+// logger('postinput ' . file_get_contents('php://input'));
+ logger('postvars ' . print_r($_REQUEST,true), LOGGER_DATA);
- $api_source = ((x($_POST,'api_source') && $_POST['api_source']) ? true : false);
- $return_path = ((x($_POST,'return')) ? $_POST['return'] : '');
+ $api_source = ((x($_REQUEST,'api_source') && $_REQUEST['api_source']) ? true : false);
+ $return_path = ((x($_REQUEST,'return')) ? $_REQUEST['return'] : '');
+ $preview = ((x($_REQUEST,'preview')) ? intval($_REQUEST['preview']) : 0);
/**
* Is this a reply to something?
*/
- $parent = ((x($_POST,'parent')) ? intval($_POST['parent']) : 0);
- $parent_uri = ((x($_POST,'parent_uri')) ? trim($_POST['parent_uri']) : '');
+ $parent = ((x($_REQUEST,'parent')) ? intval($_REQUEST['parent']) : 0);
+ $parent_uri = ((x($_REQUEST,'parent_uri')) ? trim($_REQUEST['parent_uri']) : '');
$parent_item = null;
$parent_contact = null;
$parid = 0;
$r = false;
- $preview = ((x($_POST,'preview')) ? intval($_POST['preview']) : 0);
-
if($parent || $parent_uri) {
- if(! x($_POST,'type'))
- $_POST['type'] = 'net-comment';
+ if(! x($_REQUEST,'type'))
+ $_REQUEST['type'] = 'net-comment';
if($parent) {
$r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
// if this isn't the real parent of the conversation, find it
if($r !== false && count($r)) {
$parid = $r[0]['parent'];
+ $parent_uri = $r[0]['uri'];
if($r[0]['id'] != $r[0]['parent']) {
$r = q("SELECT * FROM `item` WHERE `id` = `parent` AND `parent` = %d LIMIT 1",
intval($parid)
if(($r === false) || (! count($r))) {
notice( t('Unable to locate original post.') . EOL);
- if(x($_POST,'return'))
+ if(x($_REQUEST,'return'))
goaway($a->get_baseurl() . "/" . $return_path );
killme();
}
$parent = $r[0]['id'];
// multi-level threading - preserve the info but re-parent to our single level threading
- if(($parid) && ($parid != $parent))
+ //if(($parid) && ($parid != $parent))
$thr_parent = $parent_uri;
if($parent_item['contact-id'] && $uid) {
}
}
- if($parent) logger('mod_post: parent=' . $parent);
+ if($parent) logger('mod_item: item_post parent=' . $parent);
+
+ $profile_uid = ((x($_REQUEST,'profile_uid')) ? intval($_REQUEST['profile_uid']) : 0);
+ $post_id = ((x($_REQUEST,'post_id')) ? intval($_REQUEST['post_id']) : 0);
+ $app = ((x($_REQUEST,'source')) ? strip_tags($_REQUEST['source']) : '');
+
+ $allow_moderated = false;
- $profile_uid = ((x($_POST,'profile_uid')) ? intval($_POST['profile_uid']) : 0);
- $post_id = ((x($_POST['post_id'])) ? intval($_POST['post_id']) : 0);
- $app = ((x($_POST['source'])) ? strip_tags($_POST['source']) : '');
+ // here is where we are going to check for permission to post a moderated comment.
- if(! can_write_wall($a,$profile_uid)) {
+ // First check that the parent exists and it is a wall item.
+
+ if((x($_REQUEST,'commenter')) && ((! $parent) || (! $parent_item['wall']))) {
notice( t('Permission denied.') . EOL) ;
- if(x($_POST,'return'))
+ if(x($_REQUEST,'return'))
+ goaway($a->get_baseurl() . "/" . $return_path );
+ killme();
+ }
+
+ // Now check that it is a page_type of PAGE_BLOG, and that valid personal details
+ // have been provided, and run any anti-spam plugins
+
+
+ // TODO
+
+
+
+
+ if((! can_write_wall($a,$profile_uid)) && (! $allow_moderated)) {
+ notice( t('Permission denied.') . EOL) ;
+ if(x($_REQUEST,'return'))
goaway($a->get_baseurl() . "/" . $return_path );
killme();
}
$str_contact_allow = $orig_post['allow_cid'];
$str_group_deny = $orig_post['deny_gid'];
$str_contact_deny = $orig_post['deny_cid'];
- $title = $orig_post['title'];
$location = $orig_post['location'];
$coord = $orig_post['coord'];
$verb = $orig_post['verb'];
$emailcc = $orig_post['emailcc'];
$app = $orig_post['app'];
-
- $body = escape_tags(trim($_POST['body']));
+ $categories = $orig_post['file'];
+ $title = notags(trim($_REQUEST['title']));
+ $body = escape_tags(trim($_REQUEST['body']));
$private = $orig_post['private'];
$pubmail_enable = $orig_post['pubmail'];
+
}
else {
- $str_group_allow = perms2str($_POST['group_allow']);
- $str_contact_allow = perms2str($_POST['contact_allow']);
- $str_group_deny = perms2str($_POST['group_deny']);
- $str_contact_deny = perms2str($_POST['contact_deny']);
- $title = notags(trim($_POST['title']));
- $location = notags(trim($_POST['location']));
- $coord = notags(trim($_POST['coord']));
- $verb = notags(trim($_POST['verb']));
- $emailcc = notags(trim($_POST['emailcc']));
-
- $body = escape_tags(trim($_POST['body']));
+
+ // if coming from the API and no privacy settings are set,
+ // use the user default permissions - as they won't have
+ // been supplied via a form.
+
+ if(($api_source)
+ && (! array_key_exists('contact_allow',$_REQUEST))
+ && (! array_key_exists('group_allow',$_REQUEST))
+ && (! array_key_exists('contact_deny',$_REQUEST))
+ && (! array_key_exists('group_deny',$_REQUEST))) {
+ $str_group_allow = $user['allow_gid'];
+ $str_contact_allow = $user['allow_cid'];
+ $str_group_deny = $user['deny_gid'];
+ $str_contact_deny = $user['deny_cid'];
+ }
+ else {
+
+ // use the posted permissions
+
+ $str_group_allow = perms2str($_REQUEST['group_allow']);
+ $str_contact_allow = perms2str($_REQUEST['contact_allow']);
+ $str_group_deny = perms2str($_REQUEST['group_deny']);
+ $str_contact_deny = perms2str($_REQUEST['contact_deny']);
+ }
+
+ $title = notags(trim($_REQUEST['title']));
+ $location = notags(trim($_REQUEST['location']));
+ $coord = notags(trim($_REQUEST['coord']));
+ $verb = notags(trim($_REQUEST['verb']));
+ $emailcc = notags(trim($_REQUEST['emailcc']));
+ $body = escape_tags(trim($_REQUEST['body']));
+
+
+ $naked_body = preg_replace('/\[(.+?)\]/','',$body);
+
+ if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
+ $l = new Text_LanguageDetect;
+ $lng = $l->detectConfidence($naked_body);
+
+ $postopts = (($lng['language']) ? 'lang=' . $lng['language'] . ';' . $lng['confidence'] : '');
+
+ logger('mod_item: detect language' . print_r($lng,true) . $naked_body, LOGGER_DATA);
+ }
+ else
+ $postopts = '';
+
+
$private = ((strlen($str_group_allow) || strlen($str_contact_allow) || strlen($str_group_deny) || strlen($str_contact_deny)) ? 1 : 0);
- if(($parent_item) &&
- (($parent_item['private'])
+ // If this is a comment, set the permissions from the parent.
+
+ if($parent_item) {
+ $private = 0;
+
+ if(($parent_item['private'])
|| strlen($parent_item['allow_cid'])
|| strlen($parent_item['allow_gid'])
|| strlen($parent_item['deny_cid'])
- || strlen($parent_item['deny_gid'])
- )) {
- $private = 1;
+ || strlen($parent_item['deny_gid'])) {
+ $private = (($parent_item['private']) ? $parent_item['private'] : 1);
+ }
+
+ $str_contact_allow = $parent_item['allow_cid'];
+ $str_group_allow = $parent_item['allow_gid'];
+ $str_contact_deny = $parent_item['deny_cid'];
+ $str_group_deny = $parent_item['deny_gid'];
}
- $pubmail_enable = ((x($_POST,'pubmail_enable') && intval($_POST['pubmail_enable']) && (! $private)) ? 1 : 0);
+ $pubmail_enable = ((x($_REQUEST,'pubmail_enable') && intval($_REQUEST['pubmail_enable']) && (! $private)) ? 1 : 0);
// if using the API, we won't see pubmail_enable - figure out if it should be set
}
}
-
if(! strlen($body)) {
if($preview)
killme();
info( t('Empty post discarded.') . EOL );
- if(x($_POST,'return'))
+ if(x($_REQUEST,'return'))
goaway($a->get_baseurl() . "/" . $return_path );
killme();
}
}
- if(($api_source)
- && (! array_key_exists('allow_cid',$_REQUEST))
- && (! array_key_exists('allow_gid',$_REQUEST))
- && (! array_key_exists('deny_cid',$_REQUEST))
- && (! array_key_exists('deny_gid',$_REQUEST))) {
- $str_group_allow = $user['allow_gid'];
- $str_contact_allow = $user['allow_cid'];
- $str_group_deny = $user['deny_gid'];
- $str_contact_deny = $user['deny_cid'];
+ if(strlen($categories)) {
+ // get the "fileas" tags for this post
+ $filedas = file_tag_file_to_list($categories, 'file');
+ }
+ // save old and new categories, so we can determine what needs to be deleted from pconfig
+ $categories_old = $categories;
+ $categories = file_tag_list_to_file(trim($_REQUEST['category']), 'category');
+ $categories_new = $categories;
+ if(strlen($filedas)) {
+ // append the fileas stuff to the new categories list
+ $categories .= file_tag_list_to_file($filedas, 'file');
+ }
+
+ // Work around doubled linefeeds in Tinymce 3.5b2
+ // First figure out if it's a status post that would've been
+ // created using tinymce. Otherwise leave it alone.
+
+ $plaintext = (local_user() ? intval(get_pconfig(local_user(),'system','plaintext')) : 0);
+ if((! $parent) && (! $api_source) && (! $plaintext)) {
+ $body = fix_mce_lf($body);
}
$author = null;
$self = false;
- if(($_SESSION['uid']) && ($_SESSION['uid'] == $profile_uid)) {
+ if((local_user()) && (local_user() == $profile_uid)) {
$self = true;
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
intval($_SESSION['uid'])
);
}
- else {
- if((x($_SESSION,'visitor_id')) && (intval($_SESSION['visitor_id']))) {
- $r = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
- intval($_SESSION['visitor_id'])
- );
- }
+ elseif(remote_user()) {
+ $r = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
+ intval(remote_user())
+ );
}
if(count($r)) {
// get contact info for owner
- if($profile_uid == $_SESSION['uid']) {
+ if($profile_uid == local_user()) {
$contact_record = $author;
}
else {
$contact_record = $r[0];
}
-
-
- $post_type = notags(trim($_POST['type']));
+ $post_type = notags(trim($_REQUEST['type']));
if($post_type === 'net-comment') {
if($parent_item !== null) {
$image_uri = substr($image_uri,0, strpos($image_uri,'-'));
if(! strlen($image_uri))
continue;
- $srch = '<' . intval($profile_uid) . '>';
+ $srch = '<' . intval($contact_id) . '>';
+
$r = q("SELECT `id` FROM `photo` WHERE `allow_cid` = '%s' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = ''
AND `resource-id` = '%s' AND `uid` = %d LIMIT 1",
dbesc($srch),
dbesc($image_uri),
intval($profile_uid)
);
+
if(! count($r))
continue;
$body = bb_translate_video($body);
+
/**
* Fold multi-line [code] sequences
*/
$body = preg_replace('/\[\/code\]\s*\[code\]/ism',"\n",$body);
+ $body = scale_external_images($body,false);
+
+
+
/**
* Look for any tags and linkify them
*/
$tags[] = '@' . $parent_contact['nick'];
}
+ $tagged = array();
+
+ $private_forum = false;
+
if(count($tags)) {
foreach($tags as $tag) {
-
- if(isset($profile))
- unset($profile);
- if(strpos($tag,'#') === 0) {
- if(strpos($tag,'[url='))
- continue;
- $basetag = str_replace('_',' ',substr($tag,1));
- $body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body);
-
- $newtag = '#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
- if(! stristr($str_tags,$newtag)) {
- if(strlen($str_tags))
- $str_tags .= ',';
- $str_tags .= $newtag;
- }
- continue;
- }
- if(strpos($tag,'@') === 0) {
- if(strpos($tag,'[url='))
- continue;
- $stat = false;
- $name = substr($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') {
- if(strlen($inform))
- $inform .= ',';
- $inform .= 'url:' . str_replace(',','%2c',$link['@attributes']['href']);
- }
- }
- }
- }
- else {
- $newname = $name;
- $alias = '';
- $tagcid = 0;
- if(strrpos($newname,'+')) {
- $tagcid = intval(substr($newname,strrpos($newname,'+') + 1));
- if(strpos($name,' '))
- $name = substr($name,0,strpos($name,' '));
- }
- if($tagcid) {
- $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
- intval($tagcid),
- intval($profile_uid)
- );
- }
- elseif(strstr($name,'_') || strstr($name,' ')) {
- $newname = str_replace('_',' ',$name);
- $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($newname),
- intval($profile_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($name),
- intval($profile_uid)
- );
- }
- if(count($r)) {
- $profile = $r[0]['url'];
- if($r[0]['network'] === 'stat') {
- $newname = $r[0]['nick'];
- $stat = true;
- if($r[0]['alias'])
- $alias = $r[0]['alias'];
- }
- else
- $newname = $r[0]['name'];
- if(strlen($inform))
- $inform .= ',';
- $inform .= 'cid:' . $r[0]['id'];
- }
- }
- if($profile) {
- $body = str_replace('@' . $name, '@' . '[url=' . $profile . ']' . $newname . '[/url]', $body);
- $profile = str_replace(',','%2c',$profile);
- $newtag = '@[url=' . $profile . ']' . $newname . '[/url]';
- if(! stristr($str_tags,$newtag)) {
- if(strlen($str_tags))
- $str_tags .= ',';
- $str_tags .= $newtag;
- }
- // Status.Net seems to require the numeric ID URL in a mention if the person isn't
- // subscribed to you. But the nickname URL is OK if they are. Grrr. We'll tag both.
+ // If we already tagged 'Robert Johnson', don't try and tag 'Robert'.
+ // Robert Johnson should be first in the $tags array
- if(strlen($alias)) {
- $newtag = '@[url=' . $alias . ']' . $newname . '[/url]';
- if(! stristr($str_tags,$newtag)) {
- if(strlen($str_tags))
- $str_tags .= ',';
- $str_tags .= $newtag;
- }
- }
+ $fullnametagged = false;
+ for($x = 0; $x < count($tagged); $x ++) {
+ if(stristr($tagged[$x],$tag . ' ')) {
+ $fullnametagged = true;
+ break;
}
}
+ if($fullnametagged)
+ continue;
+
+ $success = handle_tag($a, $body, $inform, $str_tags, (local_user()) ? local_user() : $profile_uid , $tag);
+ if($success['replaced'])
+ $tagged[] = $tag;
+ if(is_array($success['contact']) && intval($success['contact']['prv'])) {
+ $private_forum = true;
+ $private_id = $success['contact']['id'];
+ }
}
}
+ if(($private_forum) && (! $parent) && (! $private)) {
+ // we tagged a private forum in a top level post and the message was public.
+ // Restrict it.
+ $private = 1;
+ $str_contact_allow = '<' . $private_id . '>';
+ }
+
$attachments = '';
$match = false;
$uri = item_new_uri($a->get_hostname(),$profile_uid);
+ // Fallback so that we alway have a thr-parent
+ if(!$thr_parent)
+ $thr_parent = $uri;
+
$datarray = array();
$datarray['uid'] = $profile_uid;
$datarray['type'] = $post_type;
$datarray['location'] = $location;
$datarray['coord'] = $coord;
$datarray['tag'] = $str_tags;
+ $datarray['file'] = $categories;
$datarray['inform'] = $inform;
$datarray['verb'] = $verb;
$datarray['allow_cid'] = $str_contact_allow;
$datarray['attach'] = $attachments;
$datarray['bookmark'] = intval($bookmark);
$datarray['thr-parent'] = $thr_parent;
- $datarray['postopts'] = '';
+ $datarray['postopts'] = $postopts;
$datarray['origin'] = $origin;
+ $datarray['moderated'] = $allow_moderated;
/**
* These fields are for the convenience of plugins...
if($preview) {
require_once('include/conversation.php');
- $o = conversation(&$a,array(array_merge($contact_record,$datarray)),'search',false,true);
+ $o = conversation($a,array(array_merge($contact_record,$datarray)),'search', false);
logger('preview: ' . $o);
echo json_encode(array('preview' => $o));
killme();
call_hooks('post_local',$datarray);
+ if(x($datarray,'cancel')) {
+ logger('mod_item: post cancelled by plugin.');
+ if($return_path) {
+ goaway($a->get_baseurl() . "/" . $return_path);
+ }
+
+ $json = array('cancel' => 1);
+ if(x($_REQUEST,'jsreload') && strlen($_REQUEST['jsreload']))
+ $json['reload'] = $a->get_baseurl() . '/' . $_REQUEST['jsreload'];
+
+ echo json_encode($json);
+ killme();
+ }
+
if($orig_post) {
- $r = q("UPDATE `item` SET `body` = '%s', `edited` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
- dbesc($body),
+ $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `attach` = '%s', `file` = '%s', `edited` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ dbesc($datarray['title']),
+ dbesc($datarray['body']),
+ dbesc($datarray['tag']),
+ dbesc($datarray['attach']),
+ dbesc($datarray['file']),
dbesc(datetime_convert()),
intval($post_id),
intval($profile_uid)
);
+ // update filetags in pconfig
+ file_tag_update_pconfig($uid,$categories_old,$categories_new,'category');
+
proc_run('php', "include/notifier.php", 'edit_post', "$post_id");
- if((x($_POST,'return')) && strlen($return_path)) {
+ if((x($_REQUEST,'return')) && strlen($return_path)) {
logger('return: ' . $return_path);
goaway($a->get_baseurl() . "/" . $return_path );
}
$r = q("INSERT INTO `item` (`guid`, `uid`,`type`,`wall`,`gravity`,`contact-id`,`owner-name`,`owner-link`,`owner-avatar`,
`author-name`, `author-link`, `author-avatar`, `created`, `edited`, `commented`, `received`, `changed`, `uri`, `thr-parent`, `title`, `body`, `app`, `location`, `coord`,
- `tag`, `inform`, `verb`, `postopts`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`, `private`, `pubmail`, `attach`, `bookmark`,`origin` )
- VALUES( '%s', %d, '%s', %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', %d, %d )",
+ `tag`, `inform`, `verb`, `postopts`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`, `private`, `pubmail`, `attach`, `bookmark`,`origin`, `moderated`, `file` )
+ VALUES( '%s', %d, '%s', %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', %d, %d, %d, '%s' )",
dbesc($datarray['guid']),
intval($datarray['uid']),
dbesc($datarray['type']),
intval($datarray['pubmail']),
dbesc($datarray['attach']),
intval($datarray['bookmark']),
- intval($datarray['origin'])
- );
+ intval($datarray['origin']),
+ intval($datarray['moderated']),
+ dbesc($datarray['file'])
+ );
$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1",
dbesc($datarray['uri']));
$post_id = $r[0]['id'];
logger('mod_item: saved item ' . $post_id);
+ // update filetags in pconfig
+ file_tag_update_pconfig($uid,$categories_old,$categories_new,'category');
+
if($parent) {
// This item is the last leaf and gets the comment box, clear any ancestors
'language' => $user['language'],
'to_name' => $user['username'],
'to_email' => $user['email'],
+ 'uid' => $user['uid'],
'item' => $datarray,
'link' => $a->get_baseurl() . '/display/' . $user['nickname'] . '/' . $post_id,
'source_name' => $datarray['author-name'],
'source_link' => $datarray['author-link'],
'source_photo' => $datarray['author-avatar'],
'verb' => ACTIVITY_POST,
- 'otype' => 'item'
+ 'otype' => 'item',
+ 'parent' => $parent,
+ 'parent_uri' => $parent_item['uri']
));
}
- // We won't be able to sign Diaspora comments for authenticated visitors - we don't have their private key
- if($self) {
- require_once('include/bb2diaspora.php');
- $signed_body = html_entity_decode(bb2diaspora($datarray['body']));
- $myaddr = $a->user['nickname'] . '@' . substr($a->get_baseurl(), strpos($a->get_baseurl(),'://') + 3);
- if($datarray['verb'] === ACTIVITY_LIKE)
- $signed_text = $datarray['guid'] . ';' . 'Post' . ';' . $parent_item['guid'] . ';' . 'true' . ';' . $myaddr;
- else
- $signed_text = $datarray['guid'] . ';' . $parent_item['guid'] . ';' . $signed_body . ';' . $myaddr;
+ // Store the comment signature information in case we need to relay to Diaspora
+ store_diaspora_comment_sig($datarray, $author, ($self ? $a->user['prvkey'] : false), $parent_item, $post_id);
- $authorsig = base64_encode(rsa_sign($signed_text,$a->user['prvkey'],'sha256'));
-
- q("insert into sign (`iid`,`signed_text`,`signature`,`signer`) values (%d,'%s','%s','%s') ",
- intval($post_id),
- dbesc($signed_text),
- dbesc(base64_encode($authorsig)),
- dbesc($myaddr)
- );
- }
}
else {
$parent = $post_id;
'language' => $user['language'],
'to_name' => $user['username'],
'to_email' => $user['email'],
+ 'uid' => $user['uid'],
'item' => $datarray,
'link' => $a->get_baseurl() . '/display/' . $user['nickname'] . '/' . $post_id,
'source_name' => $datarray['author-name'],
}
else {
logger('mod_item: unable to retrieve post that was just stored.');
- notify( t('System error. Post not saved.'));
+ notice( t('System error. Post not saved.') . EOL);
goaway($a->get_baseurl() . "/" . $return_path );
// NOTREACHED
}
$disclaimer .= sprintf( t('You may visit them online at %s'), $a->get_baseurl() . '/profile/' . $a->user['nickname']) . EOL;
$disclaimer .= t('Please contact the sender by replying to this post if you do not wish to receive these messages.') . EOL;
- $subject = '[Friendica]' . ' ' . sprintf( t('%s posted an update.'),$a->user['username']);
- $headers = 'From: ' . $a->user['username'] . ' <' . $a->user['email'] . '>' . "\n";
+ $subject = email_header_encode('[Friendica]' . ' ' . sprintf( t('%s posted an update.'),$a->user['username']),'UTF-8');
+ $headers = 'From: ' . email_header_encode($a->user['username'],'UTF-8') . ' <' . $a->user['email'] . '>' . "\n";
$headers .= 'MIME-Version: 1.0' . "\n";
$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
}
$json = array('success' => 1);
- if(x($_POST,'jsreload') && strlen($_POST['jsreload']))
- $json['reload'] = $a->get_baseurl() . '/' . $_POST['jsreload'];
+ if(x($_REQUEST,'jsreload') && strlen($_REQUEST['jsreload']))
+ $json['reload'] = $a->get_baseurl() . '/' . $_REQUEST['jsreload'];
logger('post_json: ' . print_r($json,true), LOGGER_DEBUG);
drop_item($a->argv[2]);
}
}
+
+/**
+ * This function removes the tag $tag from the text $body and replaces it with
+ * the appropiate link.
+ *
+ * @param unknown_type $body the text to replace the tag in
+ * @param unknown_type $inform a comma-seperated string containing everybody to inform
+ * @param unknown_type $str_tags string to add the tag to
+ * @param unknown_type $profile_uid
+ * @param unknown_type $tag the tag to replace
+ *
+ * @return boolean true if replaced, false if not replaced
+ */
+function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag) {
+
+ $replaced = false;
+ $r = null;
+
+ //is it a hash tag?
+ if(strpos($tag,'#') === 0) {
+ //if the tag is replaced...
+ if(strpos($tag,'[url='))
+ //...do nothing
+ return $replaced;
+ //base tag has the tags name only
+ $basetag = str_replace('_',' ',substr($tag,1));
+ //create text for link
+ $newtag = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
+ //replace tag by the link
+ $body = str_replace($tag, $newtag, $body);
+ $replaced = true;
+
+ //is the link already in str_tags?
+ if(! stristr($str_tags,$newtag)) {
+ //append or set str_tags
+ if(strlen($str_tags))
+ $str_tags .= ',';
+ $str_tags .= $newtag;
+ }
+ return $replaced;
+ }
+ //is it a person tag?
+ if(strpos($tag,'@') === 0) {
+ //is it already replaced?
+ if(strpos($tag,'[url='))
+ return $replaced;
+ $stat = false;
+ //get the person's name
+ $name = substr($tag,1);
+ //is it a link or a full dfrn address?
+ if((strpos($name,'@')) || (strpos($name,'http://'))) {
+ $newname = $name;
+ //get the profile links
+ $links = @lrdd($name);
+ if(count($links)) {
+ //for all links, collect how is to inform and how's profile is to link
+ foreach($links as $link) {
+ if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page')
+ $profile = $link['@attributes']['href'];
+ if($link['@attributes']['rel'] === 'salmon') {
+ if(strlen($inform))
+ $inform .= ',';
+ $inform .= 'url:' . str_replace(',','%2c',$link['@attributes']['href']);
+ }
+ }
+ }
+ } else { //if it is a name rather than an address
+ $newname = $name;
+ $alias = '';
+ $tagcid = 0;
+ //is it some generated name?
+ if(strrpos($newname,'+')) {
+ //get the id
+ $tagcid = intval(substr($newname,strrpos($newname,'+') + 1));
+ //remove the next word from tag's name
+ if(strpos($name,' ')) {
+ $name = substr($name,0,strpos($name,' '));
+ }
+ }
+ if($tagcid) { //if there was an id
+ //select contact with that id from the logged in user's contact list
+ $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ intval($tagcid),
+ intval($profile_uid)
+ );
+ } elseif(strstr($name,'_') || strstr($name,' ')) { //no id
+ //get the real name
+ $newname = str_replace('_',' ',$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($profile_uid)
+ );
+ } else {
+ //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($name),
+ intval($profile_uid)
+ );
+ }
+ //$r is set, if someone could be selected
+ if(count($r)) {
+ $profile = $r[0]['url'];
+ //set newname to nick, find alias
+ if($r[0]['network'] === 'stat') {
+ $newname = $r[0]['nick'];
+ $stat = true;
+ if($r[0]['alias'])
+ $alias = $r[0]['alias'];
+ }
+ else
+ $newname = $r[0]['name'];
+ //add person's id to $inform
+ if(strlen($inform))
+ $inform .= ',';
+ $inform .= 'cid:' . $r[0]['id'];
+ }
+ }
+ //if there is an url for this persons profile
+ if(isset($profile)) {
+ $replaced = true;
+ //create profile link
+ $profile = str_replace(',','%2c',$profile);
+ $newtag = '@[url=' . $profile . ']' . $newname . '[/url]';
+ $body = str_replace('@' . $name, $newtag, $body);
+ //append tag to str_tags
+ if(! stristr($str_tags,$newtag)) {
+ if(strlen($str_tags))
+ $str_tags .= ',';
+ $str_tags .= $newtag;
+ }
+
+ // Status.Net seems to require the numeric ID URL in a mention if the person isn't
+ // subscribed to you. But the nickname URL is OK if they are. Grrr. We'll tag both.
+
+ if(strlen($alias)) {
+ $newtag = '@[url=' . $alias . ']' . $newname . '[/url]';
+ if(! stristr($str_tags,$newtag)) {
+ if(strlen($str_tags))
+ $str_tags .= ',';
+ $str_tags .= $newtag;
+ }
+ }
+ }
+ }
+
+ return array('replaced' => $replaced, 'contact' => $r[0]);
+}
+
+
+function store_diaspora_comment_sig($datarray, $author, $uprvkey, $parent_item, $post_id) {
+ // We won't be able to sign Diaspora comments for authenticated visitors - we don't have their private key
+
+ $enabled = intval(get_config('system','diaspora_enabled'));
+ if(! $enabled) {
+ logger('mod_item: diaspora support disabled, not storing comment signature', LOGGER_DEBUG);
+ return;
+ }
+
+
+ logger('mod_item: storing diaspora comment signature');
+
+ require_once('include/bb2diaspora.php');
+ $signed_body = html_entity_decode(bb2diaspora($datarray['body']));
+
+ // Only works for NETWORK_DFRN
+ $contact_baseurl_start = strpos($author['url'],'://') + 3;
+ $contact_baseurl_length = strpos($author['url'],'/profile') - $contact_baseurl_start;
+ $contact_baseurl = substr($author['url'], $contact_baseurl_start, $contact_baseurl_length);
+ $diaspora_handle = $author['nick'] . '@' . $contact_baseurl;
+
+ $signed_text = $datarray['guid'] . ';' . $parent_item['guid'] . ';' . $signed_body . ';' . $diaspora_handle;
+
+ if( $uprvkey !== false )
+ $authorsig = base64_encode(rsa_sign($signed_text,$uprvkey,'sha256'));
+ else
+ $authorsig = '';
+
+ q("insert into sign (`iid`,`signed_text`,`signature`,`signer`) values (%d,'%s','%s','%s') ",
+ intval($post_id),
+ dbesc($signed_text),
+ dbesc(base64_encode($authorsig)),
+ dbesc($diaspora_handle)
+ );
+
+ return;
+}
projects / friendica.git / blobdiff