X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FTerm.php;h=9f0b595014bdaf245ab6c8f4f86cdbad4b3338e9;hb=4e44b07dfe07dde78fe8a095fbb43d9ec1ffcb53;hp=d950d1d5fbff9cd7693b0b0acffc701745336cff;hpb=e609de295742fa1de70279206d6bea91900350ba;p=friendica.git

diff --git a/src/Model/Term.php b/src/Model/Term.php
index d950d1d5fb..9f0b595014 100644
--- a/src/Model/Term.php
+++ b/src/Model/Term.php
@@ -5,15 +5,51 @@
 namespace Friendica\Model;
 
 use Friendica\Core\System;
+use Friendica\Database\dba;
 use Friendica\Database\DBM;
-use dba;
 
 require_once 'boot.php';
+require_once 'include/conversation.php';
 require_once 'include/dba.php';
 
 class Term
 {
-	public static function insertFromTagFieldByItemId($itemid)
+	public static function tagTextFromItemId($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);
@@ -21,15 +57,16 @@ class Term
 		$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', 'tag', 'parent'];
-		$message = dba::selectFirst('item', $fields, ['id' => $itemid]);
+		$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::e("DELETE FROM `term` WHERE `otype` = ? AND `oid` = ? AND `type` IN (?, ?)",
-			TERM_OBJ_POST, $itemid, TERM_HASHTAG, TERM_MENTION);
+		dba::delete('term', ['otype' => TERM_OBJ_POST, 'oid' => $itemid, 'type' => [TERM_HASHTAG, TERM_MENTION]]);
 
 		if ($message['deleted']) {
 			return;
@@ -56,14 +93,14 @@ class Term
 		$pattern = '/\W\#([^\[].*?)[\s\'".,:;\?!\[\]\/]/ism';
 		if (preg_match_all($pattern, $data, $matches)) {
 			foreach ($matches[1] as $match) {
-				$tags['#' . strtolower($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] . strtolower(trim($match[3], ',.:;[]/\"?!'))] = $match[2];
+				$tags[$match[1] . trim($match[3], ',.:;[]/\"?!')] = $match[2];
 			}
 		}
 
@@ -114,6 +151,7 @@ class Term
 				$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']]);
 					}
@@ -126,24 +164,22 @@ class Term
 	 * @param integer $itemid item id
 	 * @return void
 	 */
-	public static function insertFromFileFieldByItemId($itemid)
+	public static function insertFromFileFieldByItemId($itemid, $files)
 	{
-		$message = dba::selectFirst('item', ['uid', 'deleted', 'file'], ['id' => $itemid]);
+		$message = Item::selectFirst(['uid', 'deleted'], ['id' => $itemid]);
 		if (!DBM::is_result($message)) {
 			return;
 		}
 
 		// 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"]) {
 			return;
 		}
 
+		$message['file'] = $files;
+
 		if (preg_match_all("/\[(.*?)\]/ism", $message["file"], $files)) {
 			foreach ($files[1] as $file) {
 				dba::insert('term', [
@@ -168,4 +204,58 @@ class Term
 			}
 		}
 	}
+
+	/**
+	 * 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 $item
+	 * @return array
+	 */
+	public static function populateTagsFromItem(&$item)
+	{
+		$return = [
+			'tags' => [],
+			'hashtags' => [],
+			'mentions' => [],
+		];
+
+		$searchpath = System::baseUrl() . "/search?tag=";
+
+		$taglist = dba::select(
+			'term',
+			['type', 'term', 'url'],
+			["`otype` = ? AND `oid` = ? AND `type` IN (?, ?)", TERM_OBJ_POST, $item['id'], TERM_HASHTAG, TERM_MENTION],
+			['order' => ['tid']]
+		);
+
+		while ($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'][] = "#<a href=\"" . $tag["url"] . "\" target=\"_blank\">" . $tag["term"] . "</a>";
+				$prefix = "#";
+			} elseif ($tag["type"] == TERM_MENTION) {
+				$return['mentions'][] = "@<a href=\"" . $tag["url"] . "\" target=\"_blank\">" . $tag["term"] . "</a>";
+				$prefix = "@";
+			}
+
+			$return['tags'][] = $prefix . "<a href=\"" . $tag["url"] . "\" target=\"_blank\">" . $tag["term"] . "</a>";
+		}
+		dba::close($taglist);
+
+		return $return;
+	}
 }