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The tag table is now really used

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Michael 2020-04-26 15:24:58 +00:00
parent af97df96bd
commit 5df5e9521b
9 changed files with 121 additions and 93 deletions
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94
src/Model/Tag.php
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@ -25,6 +25,7 @@ use Friendica\Content\Text\BBCode;
use Friendica\Core\Logger;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Util\Strings;
/**
@ -221,6 +222,17 @@ class Tag
}
}
/**
* Checks for stored hashtags and mentions for the given post
*
* @param integer $uriid
* @return bool
*/
public static function existsForPost(int $uriid)
{
return DBA::exists('post-tag', ['uri-id' => $uriid, 'type' => [self::HASHTAG, self::MENTION, self::IMPLICIT_MENTION, self::EXCLUSIVE_MENTION]]);
}
/**
* Remove tag/mention
*
@ -282,6 +294,86 @@ class Tag
} else {
return self::UNKNOWN;
}
}
/**
* Retrieves the terms from the provided type(s) associated with the provided item ID.
*
* @param int $item_id
* @param int|array $type
* @return array
* @throws \Exception
*/
public static function ArrayFromURIId(int $uri_id, array $type = [self::HASHTAG, self::MENTION, self::IMPLICIT_MENTION, self::EXCLUSIVE_MENTION])
{
$condition = ['uri-id' => $uri_id, 'type' => $type];
$tags = DBA::select('tag-view', ['type', 'name', 'url'], $condition);
if (!DBA::isResult($tags)) {
return [];
}
$tag_list = [];
while ($tag = DBA::fetch($tags)) {
$tag['term'] = $tag['name']; /// @todo Remove this line when all occurrences of "term" had been replaced with "name"
$tag_list[] = $tag;
}
return $tag_list;
}
/**
* 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 $item
* @return array
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
public static function populateTagsFromItem(&$item)
{
$return = [
'tags' => [],
'hashtags' => [],
'mentions' => [],
'implicit_mentions' => [],
];
$searchpath = DI::baseUrl() . "/search?tag=";
$taglist = DBA::select('tag-view', ['type', 'name', 'url'],
['uri-id' => $item['uri-id'], 'type' => [self::HASHTAG, self::MENTION, self::EXCLUSIVE_MENTION, self::IMPLICIT_MENTION]]);
while ($tag = DBA::fetch($taglist)) {
if ($tag['url'] == '') {
$tag['url'] = $searchpath . rawurlencode($tag['name']);
}
$orig_tag = $tag['url'];
$prefix = self::TAG_CHARACTER[$tag['type']];
switch($tag['type']) {
case self::HASHTAG:
if ($orig_tag != $tag['url']) {
$item['body'] = str_replace($orig_tag, $tag['url'], $item['body']);
}
$return['hashtags'][] = $prefix . '<a href="' . $tag['url'] . '" target="_blank" rel="noopener noreferrer">' . htmlspecialchars($tag['name']) . '</a>';
$return['tags'][] = $prefix . '<a href="' . $tag['url'] . '" target="_blank" rel="noopener noreferrer">' . htmlspecialchars($tag['name']) . '</a>';
break;
case self::MENTION:
case self::EXCLUSIVE_MENTION:
$tag['url'] = Contact::magicLink($tag['url']);
$return['mentions'][] = $prefix . '<a href="' . $tag['url'] . '" target="_blank" rel="noopener noreferrer">' . htmlspecialchars($tag['name']) . '</a>';
$return['tags'][] = $prefix . '<a href="' . $tag['url'] . '" target="_blank" rel="noopener noreferrer">' . htmlspecialchars($tag['name']) . '</a>';
break;
case self::IMPLICIT_MENTION:
$return['implicit_mentions'][] = $prefix . $tag['name'];
break;
}
}
DBA::close($taglist);
return $return;
}
}