From 830af774d314df8bdc760ae2093cd40229a32802 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Roland=20H=C3=A4der?= Date: Wed, 25 Jan 2017 15:59:27 +0100 Subject: [PATCH] added more curly braces + a bit more usage of dbm::is_result() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Roland Häder --- include/dfrn.php | 233 +++++++++++++++++++++++++++---------------- mod/dfrn_confirm.php | 13 +-- mod/profiles.php | 5 +- update.php | 2 +- util/po2php.php | 2 +- 5 files changed, 159 insertions(+), 96 deletions(-) diff --git a/include/dfrn.php b/include/dfrn.php index 25f8c9358e..eadc374555 100644 --- a/include/dfrn.php +++ b/include/dfrn.php @@ -637,18 +637,24 @@ class dfrn { $entry = $doc->createElement($element); $r = parse_xml_string($activity, false); - if(!$r) + if (!$r) { return false; - if($r->type) + } + if ($r->type) { xml::add_element($doc, $entry, "activity:object-type", $r->type); - if($r->id) + } + if ($r->id) { xml::add_element($doc, $entry, "id", $r->id); - if($r->title) + } + if ($r->title) { xml::add_element($doc, $entry, "title", $r->title); - if($r->link) { - if(substr($r->link,0,1) == '<') { - if(strstr($r->link,'&') && (! strstr($r->link,'&'))) + } + + if ($r->link) { + if (substr($r->link,0,1) == '<') { + if (strstr($r->link,'&') && (! strstr($r->link,'&'))) { $r->link = str_replace('&','&', $r->link); + } $r->link = preg_replace('/\/','',$r->link); @@ -657,8 +663,9 @@ class dfrn { if (is_object($data)) { foreach ($data->link AS $link) { $attributes = array(); - foreach ($link->attributes() AS $parameter => $value) + foreach ($link->attributes() AS $parameter => $value) { $attributes[$parameter] = $value; + } xml::add_element($doc, $entry, "link", "", $attributes); } } @@ -667,8 +674,9 @@ class dfrn { xml::add_element($doc, $entry, "link", "", $attributes); } } - if($r->content) + if ($r->content) { xml::add_element($doc, $entry, "content", bbcode($r->content), array("type" => "html")); + } return $entry; } @@ -687,20 +695,22 @@ class dfrn { */ private static function get_attachment($doc, $root, $item) { $arr = explode('[/attach],',$item['attach']); - if(count($arr)) { - foreach($arr as $r) { + if (count($arr)) { + foreach ($arr as $r) { $matches = false; $cnt = preg_match('|\[attach\]href=\"(.*?)\" length=\"(.*?)\" type=\"(.*?)\" title=\"(.*?)\"|',$r,$matches); - if($cnt) { + if ($cnt) { $attributes = array("rel" => "enclosure", "href" => $matches[1], "type" => $matches[3]); - if(intval($matches[2])) + if (intval($matches[2])) { $attributes["length"] = intval($matches[2]); + } - if(trim($matches[4]) != "") + if (trim($matches[4]) != "") { $attributes["title"] = trim($matches[4]); + } xml::add_element($doc, $root, "link", "", $attributes); } @@ -724,20 +734,22 @@ class dfrn { $mentioned = array(); - if(!$item['parent']) + if (!$item['parent']) { return; + } - if($item['deleted']) { + if ($item['deleted']) { $attributes = array("ref" => $item['uri'], "when" => datetime_convert('UTC','UTC',$item['edited'] . '+00:00',ATOM_TIME)); return xml::create_element($doc, "at:deleted-entry", "", $attributes); } $entry = $doc->createElement("entry"); - if($item['allow_cid'] || $item['allow_gid'] || $item['deny_cid'] || $item['deny_gid']) + if ($item['allow_cid'] || $item['allow_gid'] || $item['deny_cid'] || $item['deny_gid']) { $body = fix_private_photos($item['body'],$owner['uid'],$item,$cid); - else + } else { $body = $item['body']; + } // Remove the abstract element. It is only locally important. $body = remove_abstract($body); @@ -745,8 +757,9 @@ class dfrn { if ($type == 'html') { $htmlbody = $body; - if ($item['title'] != "") + if ($item['title'] != "") { $htmlbody = "[b]".$item['title']."[/b]\n\n".$htmlbody; + } $htmlbody = bbcode($htmlbody, false, false, 7); } @@ -757,7 +770,7 @@ class dfrn { $dfrnowner = self::add_entry_author($doc, "dfrn:owner", $item["owner-link"], $item); $entry->appendChild($dfrnowner); - if(($item['parent'] != $item['id']) || ($item['parent-uri'] !== $item['uri']) || (($item['thr-parent'] !== '') && ($item['thr-parent'] !== $item['uri']))) { + if (($item['parent'] != $item['id']) || ($item['parent-uri'] !== $item['uri']) || (($item['thr-parent'] !== '') && ($item['thr-parent'] !== $item['uri']))) { $parent = q("SELECT `guid` FROM `item` WHERE `id` = %d", intval($item["parent"])); $parent_item = (($item['thr-parent']) ? $item['thr-parent'] : $item['parent-uri']); $attributes = array("ref" => $parent_item, "type" => "text/html", @@ -785,26 +798,33 @@ class dfrn { // "comment-allow" is some old fashioned stuff for old Friendica versions. // It is included in the rewritten code for completeness - if ($comment) + if ($comment) { xml::add_element($doc, $entry, "dfrn:comment-allow", intval($item['last-child'])); + } - if($item['location']) + if ($item['location']) { xml::add_element($doc, $entry, "dfrn:location", $item['location']); + } - if($item['coord']) + if ($item['coord']) { xml::add_element($doc, $entry, "georss:point", $item['coord']); + } - if(($item['private']) || strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid'])) + if (($item['private']) || strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid'])) { xml::add_element($doc, $entry, "dfrn:private", (($item['private']) ? $item['private'] : 1)); + } - if($item['extid']) + if ($item['extid']) { xml::add_element($doc, $entry, "dfrn:extid", $item['extid']); + } - if($item['bookmark']) + if ($item['bookmark']) { xml::add_element($doc, $entry, "dfrn:bookmark", "true"); + } - if($item['app']) + if ($item['app']) { xml::add_element($doc, $entry, "statusnet:notice_info", "", array("local_id" => $item['id'], "source" => $item['app'])); + } xml::add_element($doc, $entry, "dfrn:diaspora_guid", $item["guid"]); @@ -817,46 +837,56 @@ class dfrn { xml::add_element($doc, $entry, "activity:verb", construct_verb($item)); - if ($item['object-type'] != "") + if ($item['object-type'] != "") { xml::add_element($doc, $entry, "activity:object-type", $item['object-type']); - elseif ($item['id'] == $item['parent']) + } elseif ($item['id'] == $item['parent']) { xml::add_element($doc, $entry, "activity:object-type", ACTIVITY_OBJ_NOTE); - else + } else { xml::add_element($doc, $entry, "activity:object-type", ACTIVITY_OBJ_COMMENT); + } $actobj = self::create_activity($doc, "activity:object", $item['object']); - if ($actobj) + if ($actobj) { $entry->appendChild($actobj); + } $actarg = self::create_activity($doc, "activity:target", $item['target']); - if ($actarg) + if ($actarg) { $entry->appendChild($actarg); + } $tags = item_getfeedtags($item); - if(count($tags)) { - foreach($tags as $t) - if (($type != 'html') OR ($t[0] != "@")) + if( count($tags)) { + foreach ($tags as $t) { + if (($type != 'html') OR ($t[0] != "@")) { xml::add_element($doc, $entry, "category", "", array("scheme" => "X-DFRN:".$t[0].":".$t[1], "term" => $t[2])); + } + } } - if(count($tags)) - foreach($tags as $t) - if ($t[0] == "@") + if (count($tags)) { + foreach($tags as $t) { + if ($t[0] == "@") { $mentioned[$t[1]] = $t[1]; + } + } + } foreach ($mentioned AS $mention) { $r = q("SELECT `forum`, `prv` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s'", intval($owner["uid"]), dbesc(normalise_link($mention))); - if ($r[0]["forum"] OR $r[0]["prv"]) + + if ($r[0]["forum"] OR $r[0]["prv"]) { xml::add_element($doc, $entry, "link", "", array("rel" => "mentioned", "ostatus:object-type" => ACTIVITY_OBJ_GROUP, "href" => $mention)); - else + } else { xml::add_element($doc, $entry, "link", "", array("rel" => "mentioned", "ostatus:object-type" => ACTIVITY_OBJ_PERSON, "href" => $mention)); + } } self::get_attachment($doc, $entry, $item); @@ -880,16 +910,20 @@ class dfrn { $idtosend = $orig_id = (($contact['dfrn-id']) ? $contact['dfrn-id'] : $contact['issued-id']); - if($contact['duplex'] && $contact['dfrn-id']) + if ($contact['duplex'] && $contact['dfrn-id']) { $idtosend = '0:' . $orig_id; - if($contact['duplex'] && $contact['issued-id']) + } + if ($contact['duplex'] && $contact['issued-id']) { $idtosend = '1:' . $orig_id; - + } $rino = get_config('system','rino_encrypt'); $rino = intval($rino); + // use RINO1 if mcrypt isn't installed and RINO2 was selected - if ($rino==2 and !function_exists('mcrypt_create_iv')) $rino=1; + if ($rino==2 and !function_exists('mcrypt_create_iv')) { + $rino=1; + } logger("Local rino version: ". $rino, LOGGER_DEBUG); @@ -928,10 +962,11 @@ class dfrn { logger('dfrn_deliver: ' . $xml, LOGGER_DATA); - if(! $xml) + if (! $xml) { return 3; + } - if(strpos($xml,'status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id))) + if ((intval($res->status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id))) { return (($res->status) ? $res->status : 3); + } $postvars = array(); $sent_dfrn_id = hex2bin((string) $res->dfrn_id); @@ -952,13 +988,14 @@ class dfrn { logger("Remote rino version: ".$rino_remote_version." for ".$contact["url"], LOGGER_DEBUG); - if($owner['page-flags'] == PAGE_PRVGROUP) + if ($owner['page-flags'] == PAGE_PRVGROUP) { $page = 2; + } $final_dfrn_id = ''; - if($perm) { - if((($perm == 'rw') && (! intval($contact['writable']))) + if ($perm) { + if ((($perm == 'rw') && (! intval($contact['writable']))) || (($perm == 'r') && (intval($contact['writable'])))) { q("update contact set writable = %d where id = %d", intval(($perm == 'rw') ? 1 : 0), @@ -968,7 +1005,7 @@ class dfrn { } } - if(($contact['duplex'] && strlen($contact['pubkey'])) + if (($contact['duplex'] && strlen($contact['pubkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY && strlen($contact['pubkey'])) || ($contact['rel'] == CONTACT_IS_SHARING && strlen($contact['pubkey']))) { openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']); @@ -980,10 +1017,11 @@ class dfrn { $final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.')); - if(strpos($final_dfrn_id,':') == 1) + if (strpos($final_dfrn_id,':') == 1) { $final_dfrn_id = substr($final_dfrn_id,2); + } - if($final_dfrn_id != $orig_id) { + if ($final_dfrn_id != $orig_id) { logger('dfrn_deliver: wrong dfrn_id.'); // did not decode properly - cannot trust this site return 3; @@ -991,11 +1029,12 @@ class dfrn { $postvars['dfrn_id'] = $idtosend; $postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION; - if($dissolve) + if ($dissolve) { $postvars['dissolve'] = '1'; + } - if((($contact['rel']) && ($contact['rel'] != CONTACT_IS_SHARING) && (! $contact['blocked'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) { + if ((($contact['rel']) && ($contact['rel'] != CONTACT_IS_SHARING) && (! $contact['blocked'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) { $postvars['data'] = $atom; $postvars['perm'] = 'rw'; } else { @@ -1005,11 +1044,12 @@ class dfrn { $postvars['ssl_policy'] = $ssl_policy; - if($page) + if ($page) { $postvars['page'] = $page; + } - if($rino>0 && $rino_remote_version>0 && (! $dissolve)) { + if ($rino>0 && $rino_remote_version>0 && (! $dissolve)) { logger('rino version: '. $rino_remote_version); switch($rino_remote_version) { @@ -1047,23 +1087,25 @@ class dfrn { $postvars['rino'] = $rino_remote_version; $postvars['data'] = bin2hex($data); - #logger('rino: sent key = ' . $key, LOGGER_DEBUG); + //logger('rino: sent key = ' . $key, LOGGER_DEBUG); - if($dfrn_version >= 2.1) { - if(($contact['duplex'] && strlen($contact['pubkey'])) + if ($dfrn_version >= 2.1) { + if (($contact['duplex'] && strlen($contact['pubkey'])) { || ($owner['page-flags'] == PAGE_COMMUNITY && strlen($contact['pubkey'])) || ($contact['rel'] == CONTACT_IS_SHARING && strlen($contact['pubkey']))) openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']); - else + } else { openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']); + } } else { - if(($contact['duplex'] && strlen($contact['prvkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) + if (($contact['duplex'] && strlen($contact['prvkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) { openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']); - else + } else { openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']); + } } @@ -1088,7 +1130,7 @@ class dfrn { return -10; } - if(strpos($xml,'attributes AS $attributes) { - if ($attributes->name == "href") + if ($attributes->name == "href") { $href = $attributes->textContent; - if ($attributes->name == "width") + } + if ($attributes->name == "width") { $width = $attributes->textContent; - if ($attributes->name == "updated") + } + if ($attributes->name == "updated") { $contact["avatar-date"] = $attributes->textContent; + } } - if (($width > 0) AND ($href != "")) + if (($width > 0) AND ($href != "")) { $avatarlist[$width] = $href; + } } if (count($avatarlist) > 0) { krsort($avatarlist); @@ -1208,40 +1255,50 @@ class dfrn { // When was the last change to name or uri? $name_element = $xpath->query($element."/atom:name", $context)->item(0); - foreach($name_element->attributes AS $attributes) - if ($attributes->name == "updated") + foreach ($name_element->attributes AS $attributes) { + if ($attributes->name == "updated") { $poco["name-date"] = $attributes->textContent; + } + } $link_element = $xpath->query($element."/atom:link", $context)->item(0); - foreach($link_element->attributes AS $attributes) - if ($attributes->name == "updated") + foreach ($link_element->attributes AS $attributes) { + if ($attributes->name == "updated") { $poco["uri-date"] = $attributes->textContent; + } + } // Update contact data $value = $xpath->evaluate($element."/dfrn:handle/text()", $context)->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $poco["addr"] = $value; + } $value = $xpath->evaluate($element."/poco:displayName/text()", $context)->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $poco["name"] = $value; + } $value = $xpath->evaluate($element."/poco:preferredUsername/text()", $context)->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $poco["nick"] = $value; + } $value = $xpath->evaluate($element."/poco:note/text()", $context)->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $poco["about"] = $value; + } $value = $xpath->evaluate($element."/poco:address/poco:formatted/text()", $context)->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $poco["location"] = $value; + } /// @todo Only search for elements with "poco:type" = "xmpp" $value = $xpath->evaluate($element."/poco:ims/poco:value/text()", $context)->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $poco["xmpp"] = $value; + } /// @todo Add support for the following fields that we don't support by now in the contact table: /// - poco:utcOffset @@ -1257,17 +1314,20 @@ class dfrn { // If the contact isn't searchable then set the contact to "hidden". // Problem: This can be manually overridden by the user. - if ($hide) + if ($hide) { $contact["hidden"] = true; + } // Save the keywords into the contact table $tags = array(); $tagelements = $xpath->evaluate($element."/poco:tags/text()", $context); - foreach($tagelements AS $tag) + foreach ($tagelements AS $tag) { $tags[$tag->nodeValue] = $tag->nodeValue; + } - if (count($tags)) + if (count($tags)) { $poco["keywords"] = implode(", ", $tags); + } // "dfrn:birthday" contains the birthday converted to UTC $old_bdyear = $contact["bdyear"]; @@ -1297,13 +1357,15 @@ class dfrn { $contact = array_merge($contact, $poco); - if ($old_bdyear != $contact["bdyear"]) + if ($old_bdyear != $contact["bdyear"]) { self::birthday_event($contact, $birthday); + } // Get all field names $fields = array(); - foreach ($r[0] AS $field => $data) + foreach ($r[0] AS $field => $data) { $fields[$field] = $data; + } unset($fields["id"]); unset($fields["uid"]); @@ -1368,8 +1430,9 @@ class dfrn { * @return string XML string */ private static function transform_activity($xpath, $activity, $element) { - if (!is_object($activity)) + if (!is_object($activity)) { return ""; + } $obj_doc = new DOMDocument("1.0", "utf-8"); $obj_doc->formatOutput = true; diff --git a/mod/dfrn_confirm.php b/mod/dfrn_confirm.php index e2ce806275..7e14610e33 100644 --- a/mod/dfrn_confirm.php +++ b/mod/dfrn_confirm.php @@ -586,17 +586,18 @@ function dfrn_confirm_post(App $a, $handsfree = null) { dbesc($decrypted_source_url), intval($local_uid) ); - if(! count($ret)) { - if(strstr($decrypted_source_url,'http:')) + if (!dbm::is_result($ret)) { + if (strstr($decrypted_source_url,'http:')) { $newurl = str_replace('http:','https:',$decrypted_source_url); - else + } else { $newurl = str_replace('https:','http:',$decrypted_source_url); + } $ret = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1", dbesc($newurl), intval($local_uid) ); - if(! count($ret)) { + if (!dbm::is_result($ret)) { // this is either a bogus confirmation (?) or we deleted the original introduction. $message = t('Contact record was not found for you on our site.'); xml_status(3,$message); @@ -611,7 +612,7 @@ function dfrn_confirm_post(App $a, $handsfree = null) { $foreign_pubkey = $ret[0]['site-pubkey']; $dfrn_record = $ret[0]['id']; - if(! $foreign_pubkey) { + if (! $foreign_pubkey) { $message = sprintf( t('Site public key not available in contact record for URL %s.'), $newurl); xml_status(3,$message); } @@ -619,7 +620,7 @@ function dfrn_confirm_post(App $a, $handsfree = null) { $decrypted_dfrn_id = ""; openssl_public_decrypt($dfrn_id,$decrypted_dfrn_id,$foreign_pubkey); - if(strlen($aes_key)) { + if (strlen($aes_key)) { $decrypted_aes_key = ""; openssl_private_decrypt($aes_key,$decrypted_aes_key,$my_prvkey); $dfrn_pubkey = openssl_decrypt($public_key,'AES-256-CBC',$decrypted_aes_key); diff --git a/mod/profiles.php b/mod/profiles.php index 4e82ceaacd..378900a880 100644 --- a/mod/profiles.php +++ b/mod/profiles.php @@ -263,13 +263,12 @@ function profiles_post(App $a) { } else { $newname = $lookup; -/* if(strstr($lookup,' ')) { +/* if (strstr($lookup,' ')) { $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1", dbesc($newname), intval(local_user()) ); - } - else { + } else { $r = q("SELECT * FROM `contact` WHERE `nick` = '%s' AND `uid` = %d LIMIT 1", dbesc($lookup), intval(local_user()) diff --git a/update.php b/update.php index 3bce492682..106bf4b867 100644 --- a/update.php +++ b/update.php @@ -310,7 +310,7 @@ function update_1031() { $r = q("SELECT `id`, `object` FROM `item` WHERE `object` != '' "); if($r && dbm::is_result($r)) { foreach ($r as $rr) { - if(strstr($rr['object'],'type="http')) { + if (strstr($rr['object'],'type="http')) { q("UPDATE `item` SET `object` = '%s' WHERE `id` = %d", dbesc(str_replace('type="http','href="http',$rr['object'])), intval($rr['id']) diff --git a/util/po2php.php b/util/po2php.php index 30d77342bf..5d3429796e 100644 --- a/util/po2php.php +++ b/util/po2php.php @@ -12,7 +12,7 @@ function po2php_run(&$argv, &$argc) { $pofile = $argv[1]; $outfile = dirname($pofile)."/strings.php"; - if(strstr($outfile,'util')) + if (strstr($outfile,'util')) $lang = 'en'; else $lang = str_replace('-','_',basename(dirname($pofile)));