]> git.mxchange.org Git - friendica.git/blobdiff - src/Protocol/DFRN.php
Merge pull request #4399 from MrPetovan/task/3878-move-include-bbcode-to-src
[friendica.git] / src / Protocol / DFRN.php
index 6a839813712f14093e28a718bed47e753d28d7c6..9f690847a7bb9d543777c6ce9f57df3c006c40e0 100644 (file)
@@ -10,6 +10,7 @@ namespace Friendica\Protocol;
 
 use Friendica\App;
 use Friendica\Content\OEmbed;
+use Friendica\Content\Text\BBCode;
 use Friendica\Core\Addon;
 use Friendica\Core\Config;
 use Friendica\Core\L10n;
@@ -26,10 +27,9 @@ use Friendica\Model\User;
 use Friendica\Object\Image;
 use Friendica\Protocol\OStatus;
 use Friendica\Util\Crypto;
+use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Network;
 use Friendica\Util\XML;
-use Friendica\Content\Text\BBCode;
-
 use dba;
 use DOMDocument;
 use DOMXPath;
@@ -39,9 +39,7 @@ use HTMLPurifier_Config;
 require_once 'boot.php';
 require_once 'include/dba.php';
 require_once "include/enotify.php";
-require_once "include/threads.php";
 require_once "include/items.php";
-require_once "include/tags.php";
 require_once "include/event.php";
 require_once "include/text.php";
 require_once "include/html2bbcode.php";
@@ -228,7 +226,7 @@ class DFRN
                        }
                }
 
-               $check_date = datetime_convert('UTC', 'UTC', $last_update, 'Y-m-d H:i:s');
+               $check_date = DateTimeFormat::utc($last_update);
 
                $r = q(
                        "SELECT `item`.*, `item`.`id` AS `item_id`,
@@ -420,7 +418,7 @@ class DFRN
 
                XML::addElement($doc, $mail, "dfrn:id", $item['uri']);
                XML::addElement($doc, $mail, "dfrn:in-reply-to", $item['parent-uri']);
-               XML::addElement($doc, $mail, "dfrn:sentdate", datetime_convert('UTC', 'UTC', $item['created'] . '+00:00', ATOM_TIME));
+               XML::addElement($doc, $mail, "dfrn:sentdate", DateTimeFormat::utc($item['created'] . '+00:00', DateTimeFormat::ATOM));
                XML::addElement($doc, $mail, "dfrn:subject", $item['title']);
                XML::addElement($doc, $mail, "dfrn:content", $item['body']);
 
@@ -586,7 +584,7 @@ class DFRN
 
                /// @todo We need a way to transmit the different page flags like "PAGE_PRVGROUP"
 
-               XML::addElement($doc, $root, "updated", datetime_convert("UTC", "UTC", "now", ATOM_TIME));
+               XML::addElement($doc, $root, "updated", DateTimeFormat::utcNow(DateTimeFormat::ATOM));
 
                $author = self::addAuthor($doc, $owner, $authorelement, $public);
                $root->appendChild($author);
@@ -621,9 +619,9 @@ class DFRN
 
                $author = $doc->createElement($authorelement);
 
-               $namdate = datetime_convert('UTC', 'UTC', $owner['name-date'].'+00:00', ATOM_TIME);
-               $uridate = datetime_convert('UTC', 'UTC', $owner['uri-date'].'+00:00', ATOM_TIME);
-               $picdate = datetime_convert('UTC', 'UTC', $owner['avatar-date'].'+00:00', ATOM_TIME);
+               $namdate = DateTimeFormat::utc($owner['name-date'].'+00:00', DateTimeFormat::ATOM);
+               $uridate = DateTimeFormat::utc($owner['uri-date'].'+00:00', DateTimeFormat::ATOM);
+               $picdate = DateTimeFormat::utc($owner['avatar-date'].'+00:00', DateTimeFormat::ATOM);
 
                $attributes = [];
 
@@ -902,7 +900,7 @@ class DFRN
                }
 
                if ($item['deleted']) {
-                       $attributes = ["ref" => $item['uri'], "when" => datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00', ATOM_TIME)];
+                       $attributes = ["ref" => $item['uri'], "when" => DateTimeFormat::utc($item['edited'] . '+00:00', DateTimeFormat::ATOM)];
                        return XML::createElement($doc, "at:deleted-entry", "", $attributes);
                }
 
@@ -930,7 +928,7 @@ class DFRN
                }
 
                // Remove the abstract element. It is only locally important.
-               $body = remove_abstract($body);
+               $body = BBCode::stripAbstract($body);
 
                if ($type == 'html') {
                        $htmlbody = $body;
@@ -982,8 +980,8 @@ class DFRN
                XML::addElement($doc, $entry, "id", $item["uri"]);
                XML::addElement($doc, $entry, "title", $item["title"]);
 
-               XML::addElement($doc, $entry, "published", datetime_convert("UTC", "UTC", $item["created"] . "+00:00", ATOM_TIME));
-               XML::addElement($doc, $entry, "updated", datetime_convert("UTC", "UTC", $item["edited"] . "+00:00", ATOM_TIME));
+               XML::addElement($doc, $entry, "published", DateTimeFormat::utc($item["created"] . "+00:00", DateTimeFormat::ATOM));
+               XML::addElement($doc, $entry, "updated", DateTimeFormat::utc($item["edited"] . "+00:00", DateTimeFormat::ATOM));
 
                // "dfrn:env" is used to read the content
                XML::addElement($doc, $entry, "dfrn:env", base64url_encode($body, true));
@@ -1387,7 +1385,7 @@ class DFRN
                        "SELECT `id` FROM `event` WHERE `uid` = %d AND `cid` = %d AND `start` = '%s' AND `type` = '%s' LIMIT 1",
                        intval($contact["uid"]),
                        intval($contact["id"]),
-                       dbesc(datetime_convert("UTC", "UTC", $birthday)),
+                       dbesc(DateTimeFormat::utc($birthday)),
                        dbesc("birthday")
                );
 
@@ -1405,10 +1403,10 @@ class DFRN
                        VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s') ",
                        intval($contact["uid"]),
                        intval($contact["id"]),
-                       dbesc(datetime_convert()),
-                       dbesc(datetime_convert()),
-                       dbesc(datetime_convert("UTC", "UTC", $birthday)),
-                       dbesc(datetime_convert("UTC", "UTC", $birthday . " + 1 day ")),
+                       dbesc(DateTimeFormat::utcNow()),
+                       dbesc(DateTimeFormat::utcNow()),
+                       dbesc(DateTimeFormat::utc($birthday)),
+                       dbesc(DateTimeFormat::utc($birthday . " + 1 day ")),
                        dbesc($bdtext),
                        dbesc($bdtext2),
                        dbesc("birthday")
@@ -1888,7 +1886,7 @@ class DFRN
                        intval($suggest["cid"]),
                        dbesc($suggest["body"]),
                        dbesc($hash),
-                       dbesc(datetime_convert()),
+                       dbesc(DateTimeFormat::utcNow()),
                        intval(0)
                );
 
@@ -2080,19 +2078,16 @@ class DFRN
 
                if (self::isEditedTimestampNewer($current, $item)) {
                        // do not accept (ignore) an earlier edit than one we currently have.
-                       if (datetime_convert("UTC", "UTC", $item["edited"]) < $current["edited"]) {
+                       if (DateTimeFormat::utc($item["edited"]) < $current["edited"]) {
                                return false;
                        }
 
                        $fields = ['title' => $item["title"], 'body' => $item["body"],
-                                       'tag' => $item["tag"], 'changed' => datetime_convert(),
-                                       'edited' => datetime_convert("UTC", "UTC", $item["edited"])];
+                                       'tag' => $item["tag"], 'changed' => DateTimeFormat::utcNow(),
+                                       'edited' => DateTimeFormat::utc($item["edited"])];
 
                        $condition = ["`uri` = ? AND `uid` IN (0, ?)", $item["uri"], $importer["importer_uid"]];
-                       dba::update('item', $fields, $condition);
-
-                       create_tags_from_itemuri($item["uri"], $importer["importer_uid"]);
-                       update_thread_uri($item["uri"], $importer["importer_uid"]);
+                       Item::update($fields, $condition);
 
                        $changed = true;
 
@@ -2329,13 +2324,9 @@ class DFRN
 
                                        // extract tag, if not duplicate, add to parent item
                                        if ($xo->content) {
-                                               if (!(stristr($r[0]["tag"], trim($xo->content)))) {
-                                                       q(
-                                                               "UPDATE `item` SET `tag` = '%s' WHERE `id` = %d",
-                                                               dbesc($r[0]["tag"] . (strlen($r[0]["tag"]) ? ',' : '') . '#[url=' . $xo->id . ']'. $xo->content . '[/url]'),
-                                                               intval($r[0]["id"])
-                                                       );
-                                                       create_tags_from_item($r[0]["id"]);
+                                               if (!stristr($r[0]["tag"], trim($xo->content))) {
+                                                       $tag = $r[0]["tag"] . (strlen($r[0]["tag"]) ? ',' : '') . '#[url=' . $xo->id . ']'. $xo->content . '[/url]';
+                                                       Item::update(['tag' => $tag], ['id' => $r[0]["id"]]);
                                                }
                                        }
                                }
@@ -2421,7 +2412,7 @@ class DFRN
 
                // Is there an existing item?
                if (DBM::is_result($current) && self::isEditedTimestampNewer($current[0], $item)
-                       && (datetime_convert("UTC", "UTC", $item["edited"]) < $current[0]["edited"])
+                       && (DateTimeFormat::utc($item["edited"]) < $current[0]["edited"])
                ) {
                        logger("Item ".$item["uri"]." already existed.", LOGGER_DEBUG);
                        return;
@@ -2747,121 +2738,35 @@ class DFRN
                        if ($attributes->name == "ref") {
                                $uri = $attributes->textContent;
                        }
-                       if ($attributes->name == "when") {
-                               $when = $attributes->textContent;
-                       }
-               }
-               if ($when) {
-                       $when = datetime_convert("UTC", "UTC", $when, "Y-m-d H:i:s");
-               } else {
-                       $when = datetime_convert("UTC", "UTC", "now", "Y-m-d H:i:s");
                }
 
                if (!$uri || !$importer["id"]) {
                        return false;
                }
 
-               /// @todo Only select the used fields
-               $r = q(
-                       "SELECT `item`.*, `contact`.`self` FROM `item` INNER JOIN `contact` on `item`.`contact-id` = `contact`.`id`
-                       WHERE `uri` = '%s' AND `item`.`uid` = %d AND `contact-id` = %d AND NOT `item`.`file` LIKE '%%[%%' LIMIT 1",
-                       dbesc($uri),
-                       intval($importer["uid"]),
-                       intval($importer["id"])
-               );
-               if (!DBM::is_result($r)) {
+               $condition = ["`uri` = ? AND `uid` = ? AND `contact-id` = ? AND NOT `file` LIKE '%[%'",
+                               $uri, $importer["uid"], $importer["id"]];
+               $item = dba::selectFirst('item', ['id'], $condition);
+               if (!DBM::is_result($item)) {
                        logger("Item with uri " . $uri . " from contact " . $importer["id"] . " for user " . $importer["uid"] . " wasn't found.", LOGGER_DEBUG);
                        return;
-               } else {
-                       $item = $r[0];
-
-                       $entrytype = self::getEntryType($importer, $item);
-
-                       if (!$item["deleted"]) {
-                               logger('deleting item '.$item["id"].' uri='.$uri, LOGGER_DEBUG);
-                       } else {
-                               return;
-                       }
-
-                       if ($item["object-type"] == ACTIVITY_OBJ_EVENT) {
-                               logger("Deleting event ".$item["event-id"], LOGGER_DEBUG);
-                               event_delete($item["event-id"]);
-                       }
-
-                       if (($item["verb"] == ACTIVITY_TAG) && ($item["object-type"] == ACTIVITY_OBJ_TAGTERM)) {
-                               $xo = XML::parseString($item["object"], false);
-                               $xt = XML::parseString($item["target"], false);
-
-                               if ($xt->type == ACTIVITY_OBJ_NOTE) {
-                                       $i = q(
-                                               "SELECT `id`, `contact-id`, `tag` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
-                                               dbesc($xt->id),
-                                               intval($importer["importer_uid"])
-                                       );
-                                       if (DBM::is_result($i)) {
-                                               // For tags, the owner cannot remove the tag on the author's copy of the post.
-
-                                               $owner_remove = (($item["contact-id"] == $i[0]["contact-id"]) ? true: false);
-                                               $author_remove = (($item["origin"] && $item["self"]) ? true : false);
-                                               $author_copy = (($item["origin"]) ? true : false);
+               }
 
-                                               if ($owner_remove && $author_copy) {
-                                                       return;
-                                               }
-                                               if ($author_remove || $owner_remove) {
-                                                       $tags = explode(',', $i[0]["tag"]);
-                                                       $newtags = [];
-                                                       if (count($tags)) {
-                                                               foreach ($tags as $tag) {
-                                                                       if (trim($tag) !== trim($xo->body)) {
-                                                                               $newtags[] = trim($tag);
-                                                                       }
-                                                               }
-                                                       }
-                                                       q(
-                                                               "UPDATE `item` SET `tag` = '%s' WHERE `id` = %d",
-                                                               dbesc(implode(',', $newtags)),
-                                                               intval($i[0]["id"])
-                                                       );
-                                                       create_tags_from_item($i[0]["id"]);
-                                               }
-                                       }
-                               }
-                       }
+               $entrytype = self::getEntryType($importer, $item);
 
-                       if ($entrytype == DFRN_TOP_LEVEL) {
-                               $r = q(
-                                       "UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
-                                               `body` = '', `title` = ''
-                                       WHERE `parent-uri` = '%s' AND `uid` IN (0, %d)",
-                                       dbesc($when),
-                                       dbesc(datetime_convert()),
-                                       dbesc($uri),
-                                       intval($importer["uid"])
-                               );
-                               create_tags_from_itemuri($uri, $importer["uid"]);
-                               Term::createFromItemURI($uri, $importer["uid"]);
-                               update_thread_uri($uri, $importer["uid"]);
-                       } else {
-                               $r = q(
-                                       "UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
-                                               `body` = '', `title` = ''
-                                       WHERE `uri` = '%s' AND `uid` IN (0, %d)",
-                                       dbesc($when),
-                                       dbesc(datetime_convert()),
-                                       dbesc($uri),
-                                       intval($importer["uid"])
-                               );
-                               create_tags_from_itemuri($uri, $importer["uid"]);
-                               Term::createFromItemURI($uri, $importer["uid"]);
-                               update_thread_uri($uri, $importer["importer_uid"]);
+               if (!$item["deleted"]) {
+                       logger('deleting item '.$item["id"].' uri='.$uri, LOGGER_DEBUG);
+               } else {
+                       return;
+               }
 
-                               // if this is a relayed delete, propagate it to other recipients
+               Item::deleteById($item["id"]);
 
-                               if ($entrytype == DFRN_REPLY_RC) {
-                                       logger("Notifying followers about deletion of post " . $item["id"], LOGGER_DEBUG);
-                                       Worker::add(PRIORITY_HIGH, "Notifier", "drop", $item["id"]);
-                               }
+               if ($entrytype != DFRN_TOP_LEVEL) {
+                       // if this is a relayed delete, propagate it to other recipients
+                       if ($entrytype == DFRN_REPLY_RC) {
+                               logger("Notifying followers about deletion of post " . $item["id"], LOGGER_DEBUG);
+                               Worker::add(PRIORITY_HIGH, "Notifier", "drop", $item["id"]);
                        }
                }
        }
@@ -3156,8 +3061,8 @@ class DFRN
                        return false;
                }
 
-               $existing_edited = datetime_convert('UTC', 'UTC', $existing['edited']);
-               $update_edited = datetime_convert('UTC', 'UTC', $update['edited']);
+               $existing_edited = DateTimeFormat::utc($existing['edited']);
+               $update_edited = DateTimeFormat::utc($update['edited']);
 
                return (strcmp($existing_edited, $update_edited) < 0);
        }