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Improved language detection

This commit is contained in:
Michael 2023-09-03 08:44:17 +00:00
parent 508be7a742
commit 7fd1f1424a
3 changed files with 47 additions and 30 deletions
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25
src/Model/User.php
View File

@ -183,7 +183,7 @@ class User
$system['dob'] = '0000-00-00';
// Ensure that the user contains data
$user = DBA::selectFirst('user', ['prvkey', 'guid'], ['uid' => 0]);
$user = DBA::selectFirst('user', ['prvkey', 'guid', 'language'], ['uid' => 0]);
if (empty($user['prvkey']) || empty($user['guid'])) {
$fields = [
'username' => $system['name'],
@ -204,6 +204,7 @@ class User
$system['guid'] = $fields['guid'];
} else {
$system['guid'] = $user['guid'];
$system['language'] = $user['language'];
}
return $system;
@ -532,6 +533,28 @@ class User
return $default_circle;
}
/**
* Fetch the language code from the given user. If the code is invalid, return the system language
*
* @param integer $uid User-Id
* @param boolean $short If true, return the short form g.g. "en", otherwise the long form e.g. "en_UK"
* @return string
*/
public static function getLanguageCode(int $uid, bool $short): string
{
$owner = self::getOwnerDataById($uid);
$languages = DI::l10n()->getAvailableLanguages();
if (in_array($owner['language'], array_keys($languages))) {
$language = $owner['language'];
} else {
$language = DI::config()->get('system', 'language');
}
if ($short) {
return substr($language, 0, 2);
}
return $language;
}
/**
* Authenticate a user with a clear text password
*

22
src/Module/Conversation/Channel.php
View File

@ -180,27 +180,25 @@ class Channel extends BaseModule
'accesskey' => 'd'
];
$owner = User::getOwnerDataById($this->session->getLocalUserId());
$language = User::getLanguageCode($this->session->getLocalUserId(), false);
$languages = $this->l10n->getAvailableLanguages();
if (!empty($owner['language']) && !empty($languages[$owner['language']])) {
$tabs[] = [
'label' => $languages[$owner['language']],
'label' => $languages[$language],
'url' => 'channel/' . self::LANGUAGE,
'sel' => self::$content == self::LANGUAGE ? 'active' : '',
'title' => $this->l10n->t('Posts in %s', $languages[$owner['language']]),
'title' => $this->l10n->t('Posts in %s', $languages[$language]),
'id' => 'channel-language-tab',
'accesskey' => 'g'
];
$tabs[] = [
'label' => $this->l10n->t('Whats Hot %s', $languages[$owner['language']]),
'label' => $this->l10n->t('Whats Hot %s', $languages[$language]),
'url' => 'channel/' . self::HOTLANG,
'sel' => self::$content == self::HOTLANG ? 'active' : '',
'title' => $this->l10n->t('Posts in %s with a lot of interactions', $languages[$owner['language']]),
'title' => $this->l10n->t('Posts in %s with a lot of interactions', $languages[$language]),
'id' => 'channel-hotlang-tab',
'accesskey' => 'o'
];
}
$tab_tpl = Renderer::getMarkupTemplate('common_tabs.tpl');
$o .= Renderer::replaceMacros($tab_tpl, ['$tabs' => $tabs]);
@ -354,14 +352,14 @@ class Channel extends BaseModule
} elseif (self::$content == self::AUDIO) {
$condition = ["`media-type` & ?", 4];
} elseif (self::$content == self::LANGUAGE) {
$owner = User::getOwnerDataById($this->session->getLocalUserId());
$condition = ["JSON_EXTRACT(`language`, ?) > ?", '$.' . $owner['language'], $this->config->get('channel', 'language_threshold')];
$condition = ["JSON_EXTRACT(JSON_KEYS(language), '$[0]') = ?", User::getLanguageCode($this->session->getLocalUserId(), true)];
} elseif (self::$content == self::HOTLANG) {
$owner = User::getOwnerDataById($this->session->getLocalUserId());
if (!is_null(self::$accountType)) {
$condition = ["(`comments` >= ? OR `activities` >= ?) AND `contact-type` = ? AND JSON_EXTRACT(`language`, ?) > ?", $this->getMedianComments(4), $this->getMedianActivities(4), self::$accountType, '$.' . $owner['language'], $this->config->get('channel', 'language_threshold')];
$condition = ["(`comments` >= ? OR `activities` >= ?) AND `contact-type` = ? AND JSON_EXTRACT(JSON_KEYS(language), '$[0]') = ?",
$this->getMedianComments(4), $this->getMedianActivities(4), self::$accountType, User::getLanguageCode($this->session->getLocalUserId(), true)];
} else {
$condition = ["(`comments` >= ? OR `activities` >= ?) AND `contact-type` != ? AND JSON_EXTRACT(`language`, ?) > ?", $this->getMedianComments(4), $this->getMedianActivities(4), Contact::TYPE_COMMUNITY, '$.' . $owner['language'], $this->config->get('channel', 'language_threshold')];
$condition = ["(`comments` >= ? OR `activities` >= ?) AND `contact-type` != ? AND JSON_EXTRACT(JSON_KEYS(language), '$[0]') = ?",
$this->getMedianComments(4), $this->getMedianActivities(4), Contact::TYPE_COMMUNITY, User::getLanguageCode($this->session->getLocalUserId(), true)];
}
}

4
static/defaults.config.php
View File

@ -804,9 +804,5 @@ return [
// interaction_score_days (Integer)
// Number of days that are used to calculate the interaction score.
'interaction_score_days' => 30,
// language_threshold (Float)
// Treshold for the language detection.
'language_threshold' => 0.6,
],
];