WebSVN – Applications.papyrus – Path Comparison – / – /trunk/client/integrateur_wikini/ Rev 1693 and /trunk/client/integrateur

Ignore whitespace Rev 1693 → Rev 1694

 /trunk/client/integrateur_wikini/bibliotheque/hashcash/wp-hashcash-getkey.php
 New file
 ,0 → 1,149
+<?php
+require_once(realpath(dirname(__FILE__) . '/') . '/secret/wp-hashcash.lib');
+header("Pragma: no-cache");
+header("Expires: 0");
+header("Cache-Control: no-store, no-cache, must-revalidate");
+header("Cache-Control: post-check=0, pre-check=0", false);
+$expired = array();
+$function_name = hashcash_random_string(rand(6,18));
+$expired [] = $function_name;
+$js = "function $function_name (){";
+$type = rand(0, 3) * 0;
+switch($type){
+        /* Addition of n times of field value / n, + modulus:
+        Time guarantee:  100 iterations or less */
+        case 0:
+                $eax = hashcash_random_string(rand(8,10), $expired);
+                $expired [] = $eax;
+                $val = hashcash_field_value();
+                $inc = rand($val / 100, $val - 1);
+                $n = floor($val / $inc);
+                $r = $val % $inc;
+                $js .= "var $eax = $inc; ";
+                for($i = 0; $i < $n - 1; $i++){
+                        $js .= "$eax += $inc; ";
+                }
+                $js .= "$eax += $r; ";
+                $js .= "return $eax; ";
+        break;
+        /* Conversion from binary:
+        Time guarantee:  log(n) iterations or less */
+        case 1:
+                $eax = hashcash_random_string(rand(8,10), $expired);
+                $expired [] = $eax;
+                $ebx = hashcash_random_string(rand(8,10), $expired);
+                $expired [] = $ebx;
+                $ecx = hashcash_random_string(rand(8,10), $expired);
+                $expired [] = $ecx;
+                $val = hashcash_field_value();
+                $binval = strrev(base_convert($val, 10, 2));
+                        $js .= "var $eax = \"$binval\"; ";
+                $js .= "var $ebx = 0; ";
+                $js .= "var $ecx = 0; ";
+                $js .= "while($ecx < $eax.length){ ";
+                $js .= "if($eax.charAt($ecx) == \"1\") { ";
+                $js .= "$ebx += Math.pow(2, $ecx); ";
+                $js .= "} ";
+                $js .= "$ecx++; ";
+                $js .= "} ";
+                $js .= "return $ebx; ";
+        break;
+        /* Multiplication of square roots:
+        Time guarantee:  constant time */
+        case 2:
+                $val = hashcash_field_value();
+                $sqrt = floor(sqrt($val));
+                $r = $val - ($sqrt * $sqrt);
+                $js .= "return $sqrt * $sqrt + $r; ";
+        break;
+        /* Sum of random numbers to the final value:
+        Time guarantee:  log(n) expected value */
+        case 3:
+                $val = hashcash_field_value();
+                $js .= "return ";
+                $i = 0;
+                while($val > 0){
+                        if($i++ > 0)
+                                $js .= "+";
+                        $temp = rand(1, $val);
+                        $val -= $temp;
+                        $js .= $temp;
+                }
+                $js .= ";";
+        break;
+}
+$js .= "} $function_name ();";
+// pack bytes
+function strToLongs($s) {
+        $l = array();
+        // pad $s to some multiple of 4
+        $s = preg_split('//', $s, -1, PREG_SPLIT_NO_EMPTY);
+        while(count($s) % 4 != 0){
+                $s [] = ' ';
+        }
+        for ($i = 0; $i < ceil(count($s)/4); $i++) {
+                $l[$i] = ord($s[$i*4]) + (ord($s[$i*4+1]) << 8) + (ord($s[$i*4+2]) << 16) + (ord($s[$i*4+3]) << 24);
+        }
+        return $l;
+}
+// xor all the bytes with a random key
+$key = rand(21474836, 2126008810);
+$js = strToLongs($js);
+for($i = 0; $i < count($js); $i++){
+        $js[$i] = $js[$i] ^ $key;
+}
+// libs function encapsulation
+$libs_name = hashcash_random_string(rand(6,18), $expired);
+$expired [] = $libs_name;
+$libs = "function $libs_name(){";
+// write bytes to javascript, xor with key
+$data_name = hashcash_random_string(rand(6,18), $expired);
+$expired [] = $data_name;
+$libs .= "var $data_name = new Array(" . count($js) . "); ";
+for($i = 0; $i < count($js); $i++){
+        $libs .= $data_name . '[' . $i . '] = ' . $js[$i] . ' ^ ' . $key .'; ';
+}
+// convert bytes back to string
+$libs .= " var a = new Array($data_name.length); ";
+$libs .= "for (var i=0; i<" . $data_name . ".length; i++) { ";
+$libs .= 'a[i] = String.fromCharCode(' . $data_name .'[i] & 0xFF, ' . $data_name . '[i]>>>8 & 0xFF, ';
+$libs .= $data_name . '[i]>>>16 & 0xFF, ' . $data_name . '[i]>>>24 & 0xFF); } ';
+$libs .= "return eval(a.join('')); ";
+// call libs function
+$libs .= "} $libs_name();";
+// return code
+echo $libs;
+?>

/trunk/client/integrateur_wikini/bibliotheque/hashcash/secret/.htaccess
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream

/trunk/client/integrateur_wikini/bibliotheque/hashcash/secret/.htaccess
New file
Property changes:
Added: svn:mime-type
+application/octet-stream
\ No newline at end of property

/trunk/client/integrateur_wikini/bibliotheque/hashcash/secret/wp-hashcash.lib
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream

/trunk/client/integrateur_wikini/bibliotheque/hashcash/secret/wp-hashcash.lib
New file
Property changes:
Added: svn:mime-type
+application/octet-stream
\ No newline at end of property

/trunk/client/integrateur_wikini/bibliotheque/hashcash/secret/wp-hashcash.key
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream

/trunk/client/integrateur_wikini/bibliotheque/hashcash/secret/wp-hashcash.key
New file
Property changes:
Added: svn:mime-type
+application/octet-stream
\ No newline at end of property

 /trunk/client/integrateur_wikini/bibliotheque/hashcash/wp-hashcash-js.php
 New file
 ,0 → 1,94
+<?php
+        ob_start("ob_gzhandler");
+        require_once(realpath(dirname(__FILE__) . '/') . '/secret/wp-hashcash.lib');
+        $field_id = hashcash_random_string(rand(6,18));
+        $fn_enable_name = hashcash_random_string(rand(6,18));
+?>
+addLoadEvent(<?php echo $fn_enable_name; ?>);
+function createHiddenField(){
+        var inp = document.createElement('input');
+        inp.setAttribute('type', 'hidden');
+        inp.setAttribute('id', '<?php echo $field_id; ?>');
+        inp.setAttribute('name', 'hashcash_value');
+        inp.setAttribute('value', '-1');
+        var e = document.getElementsByName('<?php echo HASHCASH_FORM_NAME; ?>');
+        e[0].appendChild(inp);
+}
+function addVerbage(){
+        var e = document.getElementById('<?php echo HASHCASH_FORM_ID; ?>');
+        var p = document.createElement('p');
+        p.innerHTML = '<?php echo str_replace("'", "\'", hashcash_verbage()); ?>';
+        e.appendChild(p);
+}
+function <?php echo $fn_enable_name;?>(){
+        createHiddenField();
+        addVerbage();
+        loadHashCashKey('<?php
+        echo $_GET['siteurl']; ?>/client/integrateur_wikini/bibliotheque/hashcash/wp-hashcash-getkey.php', '<?php echo $field_id; ?>');
+}
+function loadHashCashKey(fragment_url, e_id) {
+        var xmlhttp=createXMLHttp();
+        var element = document.getElementById(e_id);
+        xmlhttp.open("GET", fragment_url, true);
+        xmlhttp.onreadystatechange = function() {
+                if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
+                        element.value = eval(xmlhttp.responseText);
+                }
+        }
+        xmlhttp.send(null);
+}
+function getElementsByClass(searchClass,node,tag) {
+        var classElements = new Array();
+        if ( node == null )
+                node = document;
+        if ( tag == null )
+                tag = '*';
+        var els = node.getElementsByTagName(tag);
+        var elsLen = els.length;
+        var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
+        for (i = 0, j = 0; i < elsLen; i++) {
+                if ( pattern.test(els[i].className) ) {
+                        classElements[j] = els[i];
+                        j++;
+                }
+        }
+        return classElements;
+}
+function createXMLHttp() {
+        if (typeof XMLHttpRequest != "undefined")
+                return new XMLHttpRequest();
+        var xhrVersion = [ "MSXML2.XMLHttp.5.0", "MSXML2.XMLHttp.4.0","MSXML2.XMLHttp.3.0", "MSXML2.XMLHttp","Microsoft.XMLHttp" ];
+        for (var i = 0; i < xhrVersion.length; i++) {
+        try {
+                        var xhrObj = new ActiveXObject(xhrVersion[i]);
+      return xhrObj;
+    } catch (e) { }
+  }
+  return null;
+}
+function addLoadEvent(func) {
+  var oldonload = window.onload;
+  if (typeof window.onload != 'function') {
+    window.onload = func;
+  } else {
+    window.onload = function() {
+                func();
+                oldonload();
+    }
+  }
+}

/trunk/client/integrateur_wikini/bibliotheque/hashcash/wp-hashcash-fr_FR.po
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream

/trunk/client/integrateur_wikini/bibliotheque/hashcash/wp-hashcash-fr_FR.po
New file
Property changes:
Added: svn:mime-type
+application/octet-stream
\ No newline at end of property

 /trunk/client/integrateur_wikini/bibliotheque/iw_integrateur.fonct.php
 ,7 → 21,7
 // | along with Foobar; if not, write to the Free Software                                                |
 // | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                            |
 // +------------------------------------------------------------------------------------------------------+
-// CVS : $Id: iw_integrateur.fonct.php,v 1.19 2006-08-29 20:22:41 ddelon Exp $
+// CVS : $Id: iw_integrateur.fonct.php,v 1.20 2007-11-19 09:54:20 ddelon Exp $
 /**
 * Fonctions de l'integrateur de page Wikini
 *
 ,7 → 33,7
 //Autres auteurs :
 *@author        Aucun
 *@copyright     Tela-Botanica 2000-2004
-*@version       $Revision: 1.19 $ $Date: 2006-08-29 20:22:41 $
+*@version       $Revision: 1.20 $ $Date: 2007-11-19 09:54:20 $
 *
 // +------------------------------------------------------------------------------------------------------+
 // |                                            ENTETE du PROGRAMME                                       |
 ,6 → 205,13
                                 if ($_POST) {
                                         if ($_POST["submit"] == "Sauver")       {
+                                        require_once(ADWI_CHEMIN_BIBLIOTHEQUE.'/hashcash/secret/wp-hashcash.lib');
+                                        if($_POST["hashcash_value"] != hashcash_field_value()) {
+                                                $this->SetMessage("Cette page n\'a pas &eacute;t&eacute; enregistr&eacute;e car ce wiki pense que vous etes un robot !");
+                                                $this->Redirect($this->href());
+                                        }
                                         // check for overwriting
                                                 if ($this->page) {
                                                         if ($this->page["id"] != $_POST["previous"]) {
 ,6 → 270,42
                                 }
                                 else
                                 {
+                                        // Edition
+                                        require_once(ADWI_CHEMIN_BIBLIOTHEQUE.'/hashcash/secret/wp-hashcash.lib');
+                        // UPDATE RANDOM SECRET
+                        $curr = @file_get_contents(HASHCASH_SECRET_FILE);
+                        if(empty($curr) || (time() - @filemtime(HASHCASH_SECRET_FILE)) > HASHCASH_REFRESH){
+                                // update our secret
+                                $fp = fopen(HASHCASH_SECRET_FILE, 'w');
+                                if(@flock($fp, LOCK_EX)){
+                                        fwrite($fp, rand(21474836, 2126008810));
+                                        @flock($fp, LOCK_UN);
+                                }
+                                fclose($fp);
+                        }
+                        if (isset($GLOBALS['_GEN_commun']['url_sauvegarde']) && ($GLOBALS['_GEN_commun']['url_sauvegarde']!='')) {
+                          $a=parse_url(str_replace('&amp;', '&', $GLOBALS['_GEN_commun']['url_sauvegarde']->getUrl()));
+                                        }
+                                        else {
+                        $a = parse_url($this->config['base_url']);
+                                        }
+                    $siteurl = ($a['scheme'].'://'.$a['host'].dirname($a['path']));
+                        $ChampsHashcash =
+                         '<link rel="powered" title="Elliott Back\'s Antispam" href="http://elliottback.com" />'.
+                         '<script type="text/javascript" src="' . $siteurl . '/client/integrateur_wikini/bibliotheque/hashcash/wp-hashcash-js.php?siteurl='.$siteurl.'"></script>';
                                         $ACbuttonsBar='';
                                     require_once(IW_CHEMIN_BIBLIO_ACEDITOR."ACeditor.buttonsBar.php");
 ,7 → 315,7
                                         "<textarea onkeydown=\"fKeyDown()\" name=\"body\" cols=\"60\" rows=\"40\" wrap=\"soft\" class=\"edit\">\n".
                                         htmlspecialchars($body).
                                         "\n</textarea><br />\n".'<div class="boutons_wiki">'.
-                                        ($this->config["preview_before_save"] ? "" : "<input name=\"submit\" type=\"submit\" value=\"Sauver\" accesskey=\"s\" />\n").
+                                        ($this->config["preview_before_save"] ? "" : $ChampsHashcash."<input name=\"submit\" type=\"submit\" value=\"Sauver\" accesskey=\"s\" />\n").
                                         "<input name=\"submit\" type=\"submit\" value=\"Aper&ccedil;u\" accesskey=\"p\" />\n".
                                         "<input type=\"button\" value=\"Annulation\" onclick=\"document.location='".$this->href("")."';\" /></div>\n".
                                         $this->FormClose();

Subversion Repositories Applications.papyrus

Compare Revisions

Ignore whitespace Rev 1693 → Rev 1694