X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FTerm.php;h=e9918c23b848669ac1343ce799a29bcc394c3907;hb=3eec97aa6e84961c8d2ce2ea3f47d92f0e4bdb4f;hp=8b007a93ae339e9e753ed7a0588029f480357d5b;hpb=dc175b8e12823927a4119d17272e771e8d7033ea;p=friendica.git
diff --git a/src/Model/Term.php b/src/Model/Term.php
index 8b007a93ae..e9918c23b8 100644
--- a/src/Model/Term.php
+++ b/src/Model/Term.php
@@ -4,71 +4,259 @@
*/
namespace Friendica\Model;
+use Friendica\Core\System;
+use Friendica\Database\DBM;
+use Friendica\Model\Item;
use dba;
+require_once 'boot.php';
+require_once 'include/conversation.php';
+require_once 'include/dba.php';
+
class Term
{
+ public static function tagTextFromItemId($itemid)
+ {
+ $tag_text = '';
+ $condition = ['otype' => TERM_OBJ_POST, 'oid' => $itemid, 'type' => [TERM_HASHTAG, TERM_MENTION]];
+ $tags = dba::select('term', [], $condition);
+ while ($tag = dba::fetch($tags)) {
+ if ($tag_text != '') {
+ $tag_text .= ',';
+ }
+
+ if ($tag['type'] == 1) {
+ $tag_text .= '#';
+ } else {
+ $tag_text .= '@';
+ }
+ $tag_text .= '[url=' . $tag['url'] . ']' . $tag['term'] . '[/url]';
+ }
+ return $tag_text;
+ }
+
+ public static function fileTextFromItemId($itemid)
+ {
+ $file_text = '';
+ $condition = ['otype' => TERM_OBJ_POST, 'oid' => $itemid, 'type' => [TERM_FILE, TERM_CATEGORY]];
+ $tags = dba::select('term', [], $condition);
+ while ($tag = dba::fetch($tags)) {
+ if ($tag['type'] == TERM_CATEGORY) {
+ $file_text .= '<' . $tag['term'] . '>';
+ } else {
+ $file_text .= '[' . $tag['term'] . ']';
+ }
+ }
+ return $file_text;
+ }
+
+ public static function insertFromTagFieldByItemId($itemid, $tags)
+ {
+ $profile_base = System::baseUrl();
+ $profile_data = parse_url($profile_base);
+ $profile_path = defaults($profile_data, 'path', '');
+ $profile_base_friendica = $profile_data['host'] . $profile_path . '/profile/';
+ $profile_base_diaspora = $profile_data['host'] . $profile_path . '/u/';
+
+ $fields = ['guid', 'uid', 'id', 'edited', 'deleted', 'created', 'received', 'title', 'body', 'parent'];
+ $message = Item::selectFirst($fields, ['id' => $itemid]);
+ if (!DBM::is_result($message)) {
+ return;
+ }
+
+ $message['tag'] = $tags;
+
+ // Clean up all tags
+ dba::delete('term', ['otype' => TERM_OBJ_POST, 'oid' => $itemid, 'type' => [TERM_HASHTAG, TERM_MENTION]]);
+
+ if ($message['deleted']) {
+ return;
+ }
+
+ $taglist = explode(',', $message['tag']);
+
+ $tags_string = '';
+ foreach ($taglist as $tag) {
+ if ((substr(trim($tag), 0, 1) == '#') || (substr(trim($tag), 0, 1) == '@')) {
+ $tags_string .= ' ' . trim($tag);
+ } else {
+ $tags_string .= ' #' . trim($tag);
+ }
+ }
+
+ $data = ' ' . $message['title'] . ' ' . $message['body'] . ' ' . $tags_string . ' ';
+
+ // ignore anything in a code block
+ $data = preg_replace('/\[code\](.*?)\[\/code\]/sm', '', $data);
+
+ $tags = [];
+
+ $pattern = '/\W\#([^\[].*?)[\s\'".,:;\?!\[\]\/]/ism';
+ if (preg_match_all($pattern, $data, $matches)) {
+ foreach ($matches[1] as $match) {
+ $tags['#' . $match] = '';
+ }
+ }
+
+ $pattern = '/\W([\#@])\[url\=(.*?)\](.*?)\[\/url\]/ism';
+ if (preg_match_all($pattern, $data, $matches, PREG_SET_ORDER)) {
+ foreach ($matches as $match) {
+ $tags[$match[1] . trim($match[3], ',.:;[]/\"?!')] = $match[2];
+ }
+ }
+
+ foreach ($tags as $tag => $link) {
+ if (substr(trim($tag), 0, 1) == '#') {
+ // try to ignore #039 or #1 or anything like that
+ if (ctype_digit(substr(trim($tag), 1))) {
+ continue;
+ }
+
+ // try to ignore html hex escapes, e.g. #x2317
+ if ((substr(trim($tag), 1, 1) == 'x' || substr(trim($tag), 1, 1) == 'X') && ctype_digit(substr(trim($tag), 2))) {
+ continue;
+ }
+
+ $type = TERM_HASHTAG;
+ $term = substr($tag, 1);
+ } elseif (substr(trim($tag), 0, 1) == '@') {
+ $type = TERM_MENTION;
+ $term = substr($tag, 1);
+ } else { // This shouldn't happen
+ $type = TERM_HASHTAG;
+ $term = $tag;
+ }
+
+ if ($message['uid'] == 0) {
+ $global = true;
+ dba::update('term', ['global' => true], ['otype' => TERM_OBJ_POST, 'guid' => $message['guid']]);
+ } else {
+ $global = dba::exists('term', ['uid' => 0, 'otype' => TERM_OBJ_POST, 'guid' => $message['guid']]);
+ }
+
+ dba::insert('term', [
+ 'uid' => $message['uid'],
+ 'oid' => $itemid,
+ 'otype' => TERM_OBJ_POST,
+ 'type' => $type,
+ 'term' => $term,
+ 'url' => $link,
+ 'guid' => $message['guid'],
+ 'created' => $message['created'],
+ 'received' => $message['received'],
+ 'global' => $global
+ ]);
+
+ // Search for mentions
+ if ((substr($tag, 0, 1) == '@') && (strpos($link, $profile_base_friendica) || strpos($link, $profile_base_diaspora))) {
+ $users = q("SELECT `uid` FROM `contact` WHERE self AND (`url` = '%s' OR `nurl` = '%s')", $link, $link);
+ foreach ($users AS $user) {
+ if ($user['uid'] == $message['uid']) {
+ /// @todo This function is called frim Item::update - so we mustn't call that function here
+ dba::update('item', ['mention' => true], ['id' => $itemid]);
+ dba::update('thread', ['mention' => true], ['iid' => $message['parent']]);
+ }
+ }
+ }
+ }
+ }
+
/**
* @param integer $itemid item id
* @return void
*/
- public static function createFromItem($itemid)
+ public static function insertFromFileFieldByItemId($itemid, $files)
{
- $messages = dba::selectFirst('item', ['guid', 'uid', 'id', 'edited', 'deleted', 'file', 'parent'], ['id' => $itemid]);
- if (!$messages) {
+ $message = Item::selectFirst(['uid', 'deleted'], ['id' => $itemid]);
+ if (!DBM::is_result($message)) {
return;
}
- $message = $messages[0];
-
// Clean up all tags
- q("DELETE FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` IN (%d, %d)",
- intval(TERM_OBJ_POST),
- intval($itemid),
- intval(TERM_FILE),
- intval(TERM_CATEGORY));
+ dba::delete('term', ['otype' => TERM_OBJ_POST, 'oid' => $itemid, 'type' => [TERM_FILE, TERM_CATEGORY]]);
- if ($message["deleted"])
+ if ($message["deleted"]) {
return;
+ }
+
+ $message['file'] = $files;
if (preg_match_all("/\[(.*?)\]/ism", $message["file"], $files)) {
foreach ($files[1] as $file) {
- dba::insert('term', ['uid' => $message["uid"], 'oid' => $itemid, 'otype' => TERM_OBJ_POST, 'type' => TERM_FILE, 'term' => $file]);
+ dba::insert('term', [
+ 'uid' => $message["uid"],
+ 'oid' => $itemid,
+ 'otype' => TERM_OBJ_POST,
+ 'type' => TERM_FILE,
+ 'term' => $file
+ ]);
}
}
if (preg_match_all("/\<(.*?)\>/ism", $message["file"], $files)) {
foreach ($files[1] as $file) {
- dba::insert('term', ['uid' => $message["uid"], 'oid' => $itemid, 'otype' => TERM_OBJ_POST, 'type' => TERM_CATEGORY, 'term' => $file]);
+ dba::insert('term', [
+ 'uid' => $message["uid"],
+ 'oid' => $itemid,
+ 'otype' => TERM_OBJ_POST,
+ 'type' => TERM_CATEGORY,
+ 'term' => $file
+ ]);
}
}
}
/**
- * @param string $itemuri item uri
- * @param integer $uid uid
- * @return void
+ * Sorts an item's tags into mentions, hashtags and other tags. Generate personalized URLs by user and modify the
+ * provided item's body with them.
+ *
+ * @param array $item
+ * @return array
*/
- public static function createFromItemURI($itemuri, $uid)
+ public static function populateTagsFromItem(&$item)
{
- $messages = q("SELECT `id` FROM `item` WHERE uri ='%s' AND uid=%d", dbesc($itemuri), intval($uid));
+ $return = [
+ 'tags' => [],
+ 'hashtags' => [],
+ 'mentions' => [],
+ ];
- if (count($messages)) {
- foreach ($messages as $message)
- self::createFromItem($message["id"]);
- }
- }
+ $searchpath = System::baseUrl() . "/search?tag=";
- /**
- * @return void
- */
- private function update_files_for_items()
- {
- $messages = q("SELECT `id` FROM `item` where file !=''");
+ $taglist = dba::select(
+ 'term',
+ ['type', 'term', 'url'],
+ ["`otype` = ? AND `oid` = ? AND `type` IN (?, ?)", TERM_OBJ_POST, $item['id'], TERM_HASHTAG, TERM_MENTION],
+ ['order' => ['tid']]
+ );
- foreach ($messages as $message) {
- echo $message["id"] . "\n";
- self::createFromItem($message["id"]);
+ while ($tag = dba::fetch($taglist)) {
+ if ($tag["url"] == "") {
+ $tag["url"] = $searchpath . $tag["term"];
+ }
+
+ $orig_tag = $tag["url"];
+
+ $author = ['uid' => 0, 'id' => $item['author-id'],
+ 'network' => $item['author-network'], 'url' => $item['author-link']];
+ $tag["url"] = Contact::magicLinkByContact($author, $tag['url']);
+
+ if ($tag["type"] == TERM_HASHTAG) {
+ if ($orig_tag != $tag["url"]) {
+ $item['body'] = str_replace($orig_tag, $tag["url"], $item['body']);
+ }
+
+ $return['hashtags'][] = "#" . $tag["term"] . "";
+ $prefix = "#";
+ } elseif ($tag["type"] == TERM_MENTION) {
+ $return['mentions'][] = "@" . $tag["term"] . "";
+ $prefix = "@";
+ }
+
+ $return['tags'][] = $prefix . "" . $tag["term"] . "";
}
+ dba::close($taglist);
+
+ return $return;
}
-}
\ No newline at end of file
+}