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Merge pull request #307 from strk/langfilter-cleanersplit 

Cleanup implementation of langfilter_prepare_body, and fix a typo
pull/308/head
Tobias Diekershoff 2015-09-22 16:08:05 +02:00
parent 8c203b00db 72cb338fbb
commit 249444747d
3 changed files with 66 additions and 45 deletions
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33
langfilter/lang/C/messages.po
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@ -8,7 +8,7 @@ msgid ""
msgstr ""
"Project-Id-Version: \n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-07-24 19:11+0200\n"
"POT-Creation-Date: 2015-09-22 15:18+0200\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
@ -17,11 +17,11 @@ msgstr ""
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
#: langfilter.php:43
#: langfilter.php:44
msgid "Language Filter"
msgstr ""
#: langfilter.php:44
#: langfilter.php:45
msgid ""
"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. "
@ -29,29 +29,40 @@ msgid ""
"postings."
msgstr ""
#: langfilter.php:45
#: langfilter.php:46
msgid "Use the language filter"
msgstr ""
#: langfilter.php:46
#: langfilter.php:47
msgid "I speak"
msgstr ""
#: langfilter.php:46
#: langfilter.php:47
msgid ""
"List of abbreviations for languages you speak, comma seperated. For excample "
"\"de,it\"."
"List of abbreviations (iso2 codes) for languages you speak, comma separated. "
"For example \"de,it\"."
msgstr ""
#: langfilter.php:47
#: langfilter.php:48
msgid "Minimum confidence in language detection"
msgstr ""
#: langfilter.php:48
msgid ""
"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."
msgstr ""
#: langfilter.php:49
msgid "Save Settings"
msgstr ""
#: langfilter.php:66
#: langfilter.php:73
msgid "Language Filter Settings saved."
msgstr ""
#: langfilter.php:105
#: langfilter.php:123
#, php-format
msgid "unspoken language %s - Click to open/close"
msgstr ""

63
langfilter/langfilter.php
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@ -35,6 +35,7 @@ function langfilter_addon_settings(&$a,&$s) {
$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;
if(! $languages)
$languages = 'en,de,fr,it,es';
@ -43,7 +44,8 @@ function langfilter_addon_settings(&$a,&$s) {
'$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'), $languages, t('List of abbreviations for languages you speak, comma seperated. For excample "de,it".') ),
'$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'), $minconfidence, t('Minimum confidence in language detection being correct, from 0 to 100. Posts will not be filtered when the confidence of language detection is below this percent value.') ),
'$submit' => t('Save Settings'),
));
@ -63,53 +65,60 @@ function langfilter_addon_settings_post(&$a,&$b) {
$enable = ((x($_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', $minconfidence/100.0);
info( t('Language Filter Settings saved.') . EOL);
}
}
/* Actually filter postings by their language
* 1st check if the user wants to filter postings
* 2nd get the user settings which languages shall be not filtered out
* 3rd determine the language of a posting
* 3rd extract the language of a posting
* 4th if the determined language does not fit to the spoken languages
* of the user, then collapse the posting, but provide a link to
* expand it again.
*/
function langfilter_prepare_body(&$a,&$b) {
if(get_pconfig(local_user(),'langfilter','disable'))
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;
if(local_user()) {
$langs = get_pconfig(local_user(),'langfilter','languages');
}
if($langs) {
$arr = explode(',',$langs);
} else {
return;
}
# Don't filter if language filter is disabled
if( get_pconfig($logged_user,'langfilter','disable') ) return;
$found = false;
$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);
# Extract the language of the post
$opts = $b['item']['postopts'];
if ( $opts ) {
if ( preg_match('/^lang=([^;]*)/', $opts, $matches ) )
{
$lang = $matches[1];
$lng = Text_LanguageDetect_ISO639::nameToCode2($lang);
}
}
if ($lng==null)
return;
if (! in_array($lng, $arr))
$found = true;
if ($lng==null)
$found = false;
if ( ! $opts ) return; # no options associated to post
if ( ! preg_match('/\blang=([^;]*);([^:]*)/', $opts, $matches ) )
return; # no lang options associated to post
if($found) {
$lang = $matches[1];
$confidence = $matches[2];
# Do not filter if language detection confidence is too low
if ( $minconfidence && $confidence < $minconfidence ) return;
$iso2 = Text_LanguageDetect_ISO639::nameToCode2($lang);
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-' . $rnd . '\'); >' . sprintf( t('unspoken language %s - Click to open/close'),$lang ) . '</div><div id="langfilter-' . $rnd . '" style="display: none; " >' . $b['html'] . '</div>';
}

1
langfilter/templates/settings.tpl
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@ -10,6 +10,7 @@
<p>{{$intro}}</p>
{{include file="field_checkbox.tpl" field=$enabled}}
{{include file="field_input.tpl" field=$languages}}
{{include file="field_input.tpl" field=$minconfidence}}
</div>
<div class="settings-submit-wrapper" >
<input type="submit" id="langfilter-settings-submit" name="langfilter-settings-submit" class="settings-submit" value="{{$submit}}" />