]> git.mxchange.org Git - quix0rs-gnu-social.git/blobdiff - lib/util.php
reformat curry() to make my editor happy
[quix0rs-gnu-social.git] / lib / util.php
index 36d1e4c0adc16d33dc402d1975624a8a45d09cce..79a219fd6d7abb7378ec75532f6a656cd36c6ec0 100644 (file)
@@ -1,7 +1,7 @@
 <?php
 /*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
@@ -54,9 +54,9 @@ function common_init_language()
     $language = common_language();
     // So we don't have to make people install the gettext locales
     $locale_set = common_init_locale($language);
-    bindtextdomain("laconica", common_config('site','locale_path'));
-    bind_textdomain_codeset("laconica", "UTF-8");
-    textdomain("laconica");
+    bindtextdomain("statusnet", common_config('site','locale_path'));
+    bind_textdomain_codeset("statusnet", "UTF-8");
+    textdomain("statusnet");
     setlocale(LC_CTYPE, 'C');
     if(!$locale_set) {
         common_log(LOG_INFO,'Language requested:'.$language.' - locale could not be set:',__FILE__);
@@ -404,7 +404,7 @@ function common_render_text($text)
 
     $r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r);
     $r = common_replace_urls_callback($r, 'common_linkify');
-    $r = preg_replace('/(^|\(|\[|\s+)#([\pL\pN_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r);
+    $r = preg_replace('/(^|\&quot\;|\'|\(|\[|\{|\s+)#([\pL\pN_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r);
     // XXX: machine tags
     return $r;
 }
@@ -413,7 +413,7 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) {
     // Start off with a regex
     $regex = '#'.
     '(?:^|[\s\(\)\[\]\{\}\\\'\\\";]+)(?![\@\!\#])'.
-    '(?P<url>'.
+    '('.
         '(?:'.
             '(?:'. //Known protocols
                 '(?:'.
@@ -437,7 +437,7 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) {
                 '(?:[\pN\pL\-\_\+]+(?:\:[\pN\pL\-\_\+]+)?\@)?'. //user:pass@
                 '[\pN\pL\-\_]+(?:\.[\pN\pL\-\_]+)*\.'.
                 //tld list from http://data.iana.org/TLD/tlds-alpha-by-domain.txt, also added local, loc, and onion
-                '(?:AC|AD|AE|AERO|AF|AG|AI|AL|AM|AN|AO|AQ|AR|ARPA|AS|ASIA|AT|AU|AW|AX|AZ|BA|BB|BD|BE|BF|BG|BH|BI|BIZ|BJ|BM|BN|BO|BR|BS|BT|BV|BW|BY|BZ|CA|CAT|CC|CD|CF|CG|CH|CI|CK|CL|CM|CN|CO|COM|COOP|CR|CU|CV|CX|CY|CZ|DE|DJ|DK|DM|DO|DZ|EC|EDU|EE|EG|ER|ES|ET|EU|FI|FJ|FK|FM|FO|FR|GA|GB|GD|GE|GF|GG|GH|GI|GL|GM|GN|GOV|GP|GQ|GR|GS|GT|GU|GW|GY|HK|HM|HN|HR|HT|HU|ID|IE|IL|IM|IN|INFO|INT|IO|IQ|IR|IS|IT|JE|JM|JO|JOBS|JP|KE|KG|KH|KI|KM|KN|KP|KR|KW|KY|KZ|LA|LB|LC|LI|LK|LR|LS|LT|LU|LV|LY|MA|MC|MD|ME|MG|MH|MIL|MK|ML|MM|MN|MO|MOBI|MP|MQ|MR|MS|MT|MU|MUSEUM|MV|MW|MX|MY|MZ|NA|NAME|NC|NE|NET|NF|NG|NI|NL|NO|NP|NR|NU|NZ|OM|ORG|PA|PE|PF|PG|PH|PK|PL|PM|PN|PR|PRO|PS|PT|PW|PY|QA|RE|RO|RS|RU|RW|SA|SB|SC|SD|SE|SG|SH|SI|SJ|SK|SL|SM|SN|SO|SR|ST|SU|SV|SY|SZ|TC|TD|TEL|TF|TG|TH|TJ|TK|TL|TM|TN|TO|TP|TR|TRAVEL|TT|TV|TW|TZ|UA|UG|UK|US|UY|UZ|VA|VC|VE|VG|VI|VN|VU|WF|WS|XN--0ZWM56D|XN--11B5BS3A9AJ6G|XN--80AKHBYKNJ4F|XN--9T4B11YI5A|XN--DEBA0AD|XN--G6W251D|XN--HGBK6AJ7F53BBA|XN--HLCJ6AYA9ESC7A|XN--JXALPDLP|XN--KGBECHTV|XN--ZCKZAH|YE|YT|YU|ZA|ZM|ZW|local|loc|onion)'.
+                '(?:AC|AD|AE|AERO|AF|AG|AI|AL|AM|AN|AO|AQ|AR|ARPA|AS|ASIA|AT|AU|AW|AX|AZ|BA|BB|BD|BE|BF|BG|BH|BI|BIZ|BJ|BM|BN|BO|BR|BS|BT|BV|BW|BY|BZ|CA|CAT|CC|CD|CF|CG|CH|CI|CK|CL|CM|CN|CO|COM|COOP|CR|CU|CV|CX|CY|CZ|DE|DJ|DK|DM|DO|DZ|EC|EDU|EE|EG|ER|ES|ET|EU|FI|FJ|FK|FM|FO|FR|GA|GB|GD|GE|GF|GG|GH|GI|GL|GM|GN|GOV|GP|GQ|GR|GS|GT|GU|GW|GY|HK|HM|HN|HR|HT|HU|ID|IE|IL|IM|IN|INFO|INT|IO|IQ|IR|IS|IT|JE|JM|JO|JOBS|JP|KE|KG|KH|KI|KM|KN|KP|KR|KW|KY|KZ|LA|LB|LC|LI|LK|LR|LS|LT|LU|LV|LY|MA|MC|MD|ME|MG|MH|MIL|MK|ML|MM|MN|MO|MOBI|MP|MQ|MR|MS|MT|MU|MUSEUM|MV|MW|MX|MY|MZ|NA|NAME|NC|NE|NET|NF|NG|NI|NL|NO|NP|NR|NU|NZ|OM|ORG|PA|PE|PF|PG|PH|PK|PL|PM|PN|PR|PRO|PS|PT|PW|PY|QA|RE|RO|RS|RU|RW|SA|SB|SC|SD|SE|SG|SH|SI|SJ|SK|SL|SM|SN|SO|SR|ST|SU|SV|SY|SZ|TC|TD|TEL|TF|TG|TH|TJ|TK|TL|TM|TN|TO|TP|TR|TRAVEL|TT|TV|TW|TZ|UA|UG|UK|US|UY|UZ|VA|VC|VE|VG|VI|VN|VU|WF|WS|XN--0ZWM56D|测试|XN--11B5BS3A9AJ6G|परीक्षा|XN--80AKHBYKNJ4F|испытание|XN--9T4B11YI5A|테스트|XN--DEBA0AD|טעסט|XN--G6W251D|測試|XN--HGBK6AJ7F53BBA|آزمایشی|XN--HLCJ6AYA9ESC7A|பரிட்சை|XN--JXALPDLP|δοκιμή|XN--KGBECHTV|إختبار|XN--ZCKZAH|テスト|YE|YT|YU|ZA|ZM|ZW|local|loc|onion)'.
             ')(?![\pN\pL\-\_])'.
         ')'.
         '(?:'.
@@ -445,7 +445,7 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) {
             '(?:/[\pN\pL$\[\]\,\!\(\)\.\-\_\+\/\=\&\;]*)?'. // /path
             '(?:\?[\pN\pL\$\[\]\,\!\(\)\.\-\_\+\/\=\&\;\/]*)?'. // ?query string
             '(?:\#[\pN\pL$\[\]\,\!\(\)\.\-\_\+\/\=\&\;\/\?\#]*)?'. // #fragment
-        ')(?<![\?\.\,\#\)\]\,])'.
+        ')(?<![\?\.\,\#\,])'.
     ')'.
     '#ixu';
     preg_match_all($regex,$text,$matches);
@@ -454,16 +454,50 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) {
 }
 
 function callback_helper($matches, $callback, $notice_id) {
-    $pos = strpos($matches[0],$matches['url']);
-    $left = substr($matches[0],0,$pos);
-    $right = substr($matches[0],$pos+strlen($matches['url']));
-    
+    $url=$matches[1];
+    $left = strpos($matches[0],$url);
+    $right = $left+strlen($url);
+
+    $groupSymbolSets=array(
+        array(
+            'left'=>'(',
+            'right'=>')'
+        ),
+        array(
+            'left'=>'[',
+            'right'=>']'
+        ),
+        array(
+            'left'=>'{',
+            'right'=>'}'
+        )
+    );
+    $cannotEndWith=array('.','?',',','#');
+    $original_url=$url;
+    do{
+        $original_url=$url;
+        foreach($groupSymbolSets as $groupSymbolSet){
+            if(substr($url,-1)==$groupSymbolSet['right']){
+                $group_left_count = substr_count($url,$groupSymbolSet['left']);
+                $group_right_count = substr_count($url,$groupSymbolSet['right']);
+                if($group_left_count<$group_right_count){
+                    $right-=1;
+                    $url=substr($url,0,-1);
+                }
+            }
+        }
+        if(in_array(substr($url,-1),$cannotEndWith)){
+            $right-=1;
+            $url=substr($url,0,-1);
+        }
+    }while($original_url!=$url);
+
     if(empty($notice_id)){
-        $result = call_user_func_array($callback,$matches['url']);
+        $result = call_user_func_array($callback,$url);
     }else{
-        $result = call_user_func_array($callback, array($matches['url'],$notice_id) );
+        $result = call_user_func_array($callback, array($url,$notice_id) );
     }
-    return $left . $result . $right;
+    return substr($matches[0],0,$left) . $result . substr($matches[0],$right);
 }
 
 function curry($fn) {
@@ -472,16 +506,13 @@ function curry($fn) {
     array_shift($args);
     $id = uniqid('_partial');
     $GLOBALS[$id] = array($fn, $args);
-    return create_function(
-        '',
-        '
-        $args = func_get_args();
-        return call_user_func_array(
-        $GLOBALS["'.$id.'"][0],
-        array_merge(
-            $args,
-            $GLOBALS["'.$id.'"][1]));
-    ');
+    return create_function('',
+                           '$args = func_get_args(); '.
+                           'return call_user_func_array('.
+                           '$GLOBALS["'.$id.'"][0],'.
+                           'array_merge('.
+                           '$args,'.
+                           '$GLOBALS["'.$id.'"][1]));');
 }
 
 function common_linkify($url) {
@@ -1283,7 +1314,7 @@ function common_cache_key($extra)
         $base_key = common_keyize(common_config('site', 'name'));
     }
 
-    return 'laconica:' . $base_key . ':' . $extra;
+    return 'statusnet:' . $base_key . ':' . $extra;
 }
 
 function common_keyize($str)
@@ -1346,7 +1377,7 @@ function common_shorten_url($long_url)
 
     $curlh = curl_init();
     curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait
-    curl_setopt($curlh, CURLOPT_USERAGENT, 'Laconica');
+    curl_setopt($curlh, CURLOPT_USERAGENT, 'StatusNet');
     curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true);
 
     switch($svc) {