diff --git a/langfilter/langfilter.php b/langfilter/langfilter.php index 0aa13620..d4fe942d 100644 --- a/langfilter/langfilter.php +++ b/langfilter/langfilter.php @@ -1,5 +1,4 @@ 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'), + $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', $minconfidence / 100.0); + if($_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) { - $minlength = 32; - } elseif ($minlengt8h < 0) { - $minlength = 32; - } - PConfig::set(local_user(), 'langfilter', 'minlength', $minlength); + $minlength = 0+$_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); + 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 @@ -112,71 +89,51 @@ function langfilter_addon_settings_post(App $a, &$b) * 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->config['system']['url'] . '/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'] = ''; - } + if( ! $spoken ) { + $rnd = random_string(8); + $b['html'] = ''; + } } +?> diff --git a/nsfw/README b/nsfw/README index cf2dc262..e42c2128 100755 --- a/nsfw/README +++ b/nsfw/README @@ -6,3 +6,74 @@ Scans the message content for the string 'nsfw' (case insensitive) and if found replaces the content with a "click to open/close" link, default is closed. +If you click on the 'Not safe for work' plugin under +/settings/addon a text field appears, where you can +extend the list of search terms. The terms must be +seperated by commas. + +It is also possible to enter profile URLs as values. +This is quite useful for the case, that you perhaps +don't want to see postings by person_A, but person_B +is one of your contacts and person_B used to reshare +postings by person_A. + +You can also make use of regular expressions. +They also have to be seperated by commas and the +regex itself has to be enclosed with slashes: + + ... nsfw, //, politics,... + +--------------- +A few examples: +--------------- + +1) +Let's say you don't want to see postings which contain +the term 'fake news' + +The term could appear in several ways: + +fakenews, fake news, fake_news, fake-news, f@ke news, +f4ke news, f4k3 n3ws, and so on and so on and so on. + +You could write every possible version of it as single +item into your NSFW-filter list, but this can also be +done with a single regex, which matches all of them: + + /f[@4a]k[3e][-_ ]n[3e]w[sz]/ + + +2) +Another use case could be, that you are simply not +interested in postings about christmas. + + /christmas([-_ ]?(tree|time|eve|pudding))?/ + + +3) +Another possibility is the usage of a so called +'lookbehind' construct. I'll give an example followed +by a descripton: + + /(?