<?php
-
/*
* Name: Language Filter
* Version: 0.1
* License: MIT
*/
-use Friendica\App;
-use Friendica\Core\PConfig;
+require_once('library/langdet/Text/LanguageDetect.php');
/* Define the hooks we want to use
* that is, we have settings, we need to save the settings and we want
* to modify the content of a posting when friendica prepares it.
*/
-
-function langfilter_install()
-{
- register_hook('prepare_body', 'addon/langfilter/langfilter.php', 'langfilter_prepare_body', 10);
- register_hook('plugin_settings', 'addon/langfilter/langfilter.php', 'langfilter_addon_settings');
+function langfilter_install() {
+ register_hook('prepare_body', 'addon/langfilter/langfilter.php', 'langfilter_prepare_body', 10);
+ register_hook('plugin_settings', 'addon/langfilter/langfilter.php', 'langfilter_addon_settings');
register_hook('plugin_settings_post', 'addon/langfilter/langfilter.php', 'langfilter_addon_settings_post');
}
-
-function langfilter_uninstall()
-{
- unregister_hook('prepare_body', 'addon/langfilter/langfilter.php', 'langfilter_prepare_body');
- unregister_hook('plugin_settings', 'addon/langfilter/langfilter.php', 'langfilter_addon_settings');
+function langfilter_uninstall() {
+ unregister_hook('prepare_body', 'addon/langfilter/langfilter.php', 'langfilter_prepare_body');
+ unregister_hook('plugin_settings', 'addon/langfilter/langfilter.php', 'langfilter_addon_settings');
unregister_hook('plugin_settings_post', 'addon/langfilter/langfilter.php', 'langfilter_addon_settings_post');
}
* 2nd get the current settings
* 3rd parse a SMARTY3 template, replacing some translateable strings for the form
*/
-
-function langfilter_addon_settings(App $a, &$s)
-{
- if (!local_user()) {
+function langfilter_addon_settings(&$a,&$s) {
+ if(! local_user())
return;
- }
-
- $enable_checked = (intval(PConfig::get(local_user(), 'langfilter', 'disable')) ? '' : ' checked="checked" ');
- $languages = PConfig::get(local_user(), 'langfilter', 'languages');
- $minconfidence = PConfig::get(local_user(), 'langfilter', 'minconfidence') * 100;
- $minlength = PConfig::get(local_user(), 'langfilter', 'minlength');
- if (!$languages) {
+ $enable_checked = (intval(get_pconfig(local_user(),'langfilter','disable')) ? '' : ' checked="checked" ');
+ $languages = get_pconfig(local_user(),'langfilter','languages');
+ $minconfidence = get_pconfig(local_user(),'langfilter','minconfidence')*100;
+ $minlength = get_pconfig(local_user(),'langfilter','minlength');
+ if(! $languages)
$languages = 'en,de,fr,it,es';
- }
- $t = get_markup_template("settings.tpl", "addon/langfilter/");
- $s .= replace_macros($t, [
- '$title' => t("Language Filter"),
- '$intro' => t('This addon tries to identify the language of a postings. If it does not match any language spoken by you (see below) the posting will be collapsed. Remember detecting the language is not perfect, especially with short postings.'),
- '$enabled' => ['langfilter_enable', t('Use the language filter'), $enable_checked, ''],
- '$languages' => ['langfilter_languages', t('I speak'), $languages, t('List of abbreviations (iso2 codes) for languages you speak, comma separated. For example "de,it".')],
- '$minconfidence' => ['langfilter_minconfidence', t('Minimum confidence in language detection'), $minconfidence, t('Minimum confidence in language detection being correct, from 0 to 100. Posts will not be filtered when the confidence of language detection is below this percent value.')],
- '$minlength' => ['langfilter_minlength', t('Minimum length of message body'), $minlength, t('Minimum length of message body for language filter to be used. Posts shorter than this number of characters will not be filtered.')],
- '$submit' => t('Save Settings'),
- ]);
+ $t = get_markup_template("settings.tpl", "addon/langfilter/" );
+ $s .= replace_macros ($t, array(
+ '$title' => t("Language Filter"),
+ '$intro' => t ('This addon tries to identify the language of a postings. If it does not match any language spoken by you (see below) the posting will be collapsed. Remember detecting the language is not perfect, especially with short postings.'),
+ '$enabled' => array('langfilter_enable', t('Use the language filter'), $enable_checked, ''),
+ '$languages' => array('langfilter_languages', t('I speak'), $languages, t('List of abbreviations (iso2 codes) for languages you speak, comma separated. For example "de,it".') ),
+ '$minconfidence' => array('langfilter_minconfidence', t('Minimum confidence in language detection'), $minconfidence, t('Minimum confidence in language detection being correct, from 0 to 100. Posts will not be filtered when the confidence of language detection is below this percent value.') ),
+ '$minlength' => array('langfilter_minlength', t('Minimum length of message body'), $minlength, t('Minimum length of message body for language filter to be used. Posts shorter than this number of characters will not be filtered.') ),
+ '$submit' => t('Save Settings'),
+ ));
return;
}
-
/* Save the settings
* 1st check it's a logged in user calling
* 2nd check the langfilter form is to be saved
* 3rd save the settings to the DB for later usage
*/
-
-function langfilter_addon_settings_post(App $a, &$b)
-{
- if (!local_user()) {
+function langfilter_addon_settings_post(&$a,&$b) {
+ if(! local_user())
return;
- }
- if ($_POST['langfilter-settings-submit']) {
- PConfig::set(local_user(), 'langfilter', 'languages', trim($_POST['langfilter_languages']));
- $enable = ((x($_POST, 'langfilter_enable')) ? intval($_POST['langfilter_enable']) : 0);
- $disable = 1 - $enable;
- PConfig::set(local_user(), 'langfilter', 'disable', $disable);
- $minconfidence = 0 + $_POST['langfilter_minconfidence'];
- if (!$minconfidence) {
- $minconfidence = 0;
- } elseif ($minconfidence < 0) {
- $minconfidence = 0;
- } elseif ($minconfidence > 100) {
- $minconfidence = 100;
- }
- PConfig::set(local_user(), 'langfilter', 'minconfidence', $minconfidence / 100.0);
-
- $minlength = 0 + $_POST['langfilter_minlength'];
- if (!$minlength) {
- $minlength = 32;
- } elseif ($minlengt8h < 0) {
- $minlength = 32;
- }
- PConfig::set(local_user(), 'langfilter', 'minlength', $minlength);
-
- info(t('Language Filter Settings saved.') . EOL);
+ if($_POST['langfilter-settings-submit']) {
+ set_pconfig(local_user(),'langfilter','languages',trim($_POST['langfilter_languages']));
+ $enable = ((x($_POST,'langfilter_enable')) ? intval($_POST['langfilter_enable']) : 0);
+ $disable = 1-$enable;
+ set_pconfig(local_user(),'langfilter','disable', $disable);
+ $minconfidence = 0+$_POST['langfilter_minconfidence'];
+ if ( ! $minconfidence ) $minconfidence = 0;
+ else if ( $minconfidence < 0 ) $minconfidence = 0;
+ else if ( $minconfidence > 100 ) $minconfidence = 100;
+ set_pconfig(local_user(),'langfilter','minconfidence', $minconfidence/100.0);
+
+ $minlength = 0+$_POST['langfilter_minlength'];
+ if ( ! $minlength ) $minlength = 32;
+ else if ( $minlength < 0 ) $minlength = 32;
+ set_pconfig(local_user(),'langfilter','minlength', $minlength);
+
+ info( t('Language Filter Settings saved.') . EOL);
}
}
-
/* Actually filter postings by their language
* 1st check if the user wants to filter postings
* 2nd get the user settings which languages shall be not filtered out
* of the user, then collapse the posting, but provide a link to
* expand it again.
*/
+function langfilter_prepare_body(&$a,&$b) {
-function langfilter_prepare_body(App $a, &$b)
-{
- $logged_user = local_user();
- if (!$logged_user) {
- return;
- }
+ $logged_user = local_user();
+ if ( ! $logged_user ) return;
- // Never filter own messages
- // TODO: find a better way to extract this
- $logged_user_profile = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
- if ($logged_user_profile == $b['item']['author-link']) {
- return;
- }
+ # Never filter own messages
+ # TODO: find a better way to extract this
+ $logged_user_profile = $a->config['system']['url'] . '/profile/' . $a->user['nickname'];
+ if ( $logged_user_profile == $b['item']['author-link'] ) return;
- // Don't filter if language filter is disabled
- if (PConfig::get($logged_user, 'langfilter', 'disable')) {
- return;
- }
+ # Don't filter if language filter is disabled
+ if( get_pconfig($logged_user,'langfilter','disable') ) return;
- // Don't filter if body lenght is below minimum
- $minlen = PConfig::get(local_user(), 'langfilter', 'minlength');
- if (!$minlen) {
- $minlen = 32;
- }
- if (strlen($b['item']['body']) < $minlen) {
- return;
- }
+ # Don't filter if body lenght is below minimum
+ $minlen = get_pconfig(local_user(),'langfilter','minlength');
+ if ( ! $minlen ) $minlen = 32;
+ if ( strlen($b['item']['body']) < $minlen ) return;
- $spoken_config = PConfig::get(local_user(), 'langfilter', 'languages');
- $minconfidence = PConfig::get(local_user(), 'langfilter', 'minconfidence');
+ $spoken_config = get_pconfig(local_user(),'langfilter','languages');
+ $minconfidence = get_pconfig(local_user(),'langfilter','minconfidence');
- // Don't filter if no spoken languages are configured
- if (!$spoken_config)
- return;
- $spoken_languages = explode(',', $spoken_config);
+ # Don't filter if no spoken languages are configured
+ if ( ! $spoken_config ) return;
+ $spoken_languages = explode(',', $spoken_config);
- // Extract the language of the post
- $opts = $b['item']['postopts'];
- if (!$opts) {
- // no options associated to post
- return;
- }
- if (!preg_match('/\blang=([^;]*);([^:]*)/', $opts, $matches)) {
- // no lang options associated to post
- return;
- }
+ # Extract the language of the post
+ $opts = $b['item']['postopts'];
+ if ( ! $opts ) return; # no options associated to post
+ if ( ! preg_match('/\blang=([^;]*);([^:]*)/', $opts, $matches ) )
+ return; # no lang options associated to post
- $lang = $matches[1];
- $confidence = $matches[2];
+ $lang = $matches[1];
+ $confidence = $matches[2];
- // Do not filter if language detection confidence is too low
- if ($minconfidence && $confidence < $minconfidence) {
- return;
- }
+ # Do not filter if language detection confidence is too low
+ if ( $minconfidence && $confidence < $minconfidence ) return;
- $iso2 = Text_LanguageDetect_ISO639::nameToCode2($lang);
+ $iso2 = Text_LanguageDetect_ISO639::nameToCode2($lang);
- if (!$iso2) {
- return;
- }
- $spoken = in_array($iso2, $spoken_languages);
+ if ( ! $iso2 ) return;
+ $spoken = in_array($iso2, $spoken_languages);
- if (!$spoken) {
- $rnd = random_string(8);
-
$b['html'] = '<div id="langfilter-wrap-' . $rnd . '" class="fakelink" onclick=openClose(\'langfilter-' . $rnd . '\'); >' . t('unspoken language %s - Click to open/close', $lang) . '</div><div id="langfilter-' . $rnd . '" style="display: none; " >' . $b['html'] . '</div>';
- }
+ if( ! $spoken ) {
+ $rnd = random_string(8);
+
$b['html'] = '<div id="langfilter-wrap-' . $rnd . '" class="fakelink" onclick=openClose(\'langfilter-' . $rnd . '\'); >' . sprintf( t('unspoken language %s - Click to open/close'),$lang ) . '</div><div id="langfilter-' . $rnd . '" style="display: none; " >' . $b['html'] . '</div>';
+ }
}
+?>
projects / friendica-addons.git / blobdiff