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#!/usr/bin/php |
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<?php |
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/* |
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AlternC - Web Hosting System |
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Copyright (C) 2002 by the AlternC Development Team. |
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http://alternc.org/ |
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---------------------------------------------------------------------- |
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LICENSE |
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License (GPL) |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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To read the license please visit http://www.gnu.org/copyleft/gpl.html |
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---------------------------------------------------------------------- |
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Purpose of file: Based on procmail-builder module, converts |
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the procmail generated by AlternC<=1.0.3 to AlternC>=3.0 |
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---------------------------------------------------------------------- |
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*/ |
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/* ----------------------------------------------------------------- */ |
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/** |
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MAIN FUNCTION |
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Read all the mail folders and search for .procmailrc's |
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*/ |
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function procmail2sieve() { |
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global $ROOT; |
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$d=@opendir($ROOT); |
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if ($d) { |
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while ($c=readdir($d)) { |
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if (substr($c,0,1)==".") continue; // skip hidden files |
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if (is_dir($ROOT."/".$c)) { |
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// Go to level 2. |
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$e=@opendir($ROOT."/".$c); |
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if ($e) { |
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while ($f=readdir($e)) { |
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if (substr($f,0,1)==".") continue; // skip hidden files |
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if (is_file($ROOT."/".$c."/".$f."/.procmailrc")) { |
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// We found one .procmailrc, let's parse it on behalf of his user... |
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parseOneProcmail($f); /* ################## SUB FUNCTION ###################### */ |
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} |
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} |
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closedir($e); |
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} else { |
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echo "ERROR: Cannot open ".$ROOT."/".$c."\n"; |
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} |
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} |
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} |
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closedir($d); |
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} else { |
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echo "FATAL: cannot open ".$ROOT."\n"; |
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exit(); |
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} |
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} /* procmail2sieve */ |
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/* ----------------------------------------------------------------- */ |
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/** Parse ONE procmailrc, and write its sieve rules |
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* @param string $user |
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*/ |
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function parseOneProcmail($user) { |
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global $SIEVEROOT; |
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$email=preg_replace("#_([^_]*)$#","@$1",$user); |
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if ($rules=readrules($user)) { /* ################## SUB FUNCTION ###################### */ |
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for($i=0; $i<count($rules); $i++) { |
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list($rules[$i]["conds"],$rules[$i]["actionparam"])=describe($rules[$i]); /* ################## SUB FUNCTION ###################### */ |
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} |
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// Now we have $rule["type"] = the ACTION to accomplish + (if 1 or 4) $actionparam |
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// and a list of $rule["conds"][0]=condition type & $rule["conds"][1]=condition parameter (if not 5) |
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// Let's write a sieve script :) |
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$u=substr($u,0,1); |
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@mkdir($SIEVEROOT."/".$u."/".$user."/sieve"); |
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@mkdir($SIEVEROOT."/".$u."/".$user."/sieve/tmp"); |
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$uid=fileowner($SIEVEROOT."/".$u."/".$user); |
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chown($SIEVEROOT."/".$u."/".$user."/sieve",$uid); |
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chgrp($SIEVEROOT."/".$u."/".$user."/sieve","vmail"); |
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chown($SIEVEROOT."/".$u."/".$user."/sieve/tmp",$uid); |
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chgrp($SIEVEROOT."/".$u."/".$user."/sieve/tmp","vmail"); |
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$f=fopen($SIEVEROOT."/".$u."/".$user."/sieve/tmp/phpscript.sieve","wb"); |
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if (!$f) { |
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echo "ERROR: Can't open '$user' in '$SIEVEROOT' for writing\n"; |
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} else { |
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echo "OK: writing sieve script for $user (".count($rules)." rules)\n"; |
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$avelsieveversion=array("major" => 1, "minor"=>9, "release" => 9, "string" => "1.9.9"); |
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fputs($f,'# This script has been automatically generated by avelsieve |
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# (Sieve Mail Filters Plugin for Squirrelmail) |
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# Warning: If you edit this manually, then the changes will not |
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# be reflected in the users\' front-end! |
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#AVELSIEVE_VERSION'.urlencode(base64_encode(serialize($avelsieveversion))).' |
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#AVELSIEVE_CREATED'.time().' |
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#AVELSIEVE_MODIFIED'.time().' |
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require ["fileinto","envelope","reject","vacation","imap4flags","relational","comparator-i;ascii-numeric","regex","body","date"]; |
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'); |
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foreach($rules as $rule) { |
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if ($rule["type"]==2) continue; // IGNORE "Filter the message through SpamAssassin" |
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// Create the avelsieve array: |
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$avelrule=array(); |
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// And sieve script: |
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$script="if "; |
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$avelrule["condition"]="and"; |
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$avelrule["type"]=1; |
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if (!count($rule["conds"])) { |
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// no conditions |
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$script.="true\n"; |
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$avelrule["cond"][]=array("kind" => "message", "type" => "all"); |
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} else { // have conditions |
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$script.="allof ("; |
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$first=true; |
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foreach($conds as $cond) { |
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if (!$first) $script.=",\n"; |
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$first=false; |
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// What kind of condition? |
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switch($cond[0]) { |
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case 0: // subject |
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$script.='header :contains "Subject" "'.str_replace('"','\\"',$cond[1]).'"'; |
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$avelrule["cond"][]=array("kind" => "message", "type" => "header", "header" => "Subject", "matchtype" => "contains", "headermatch" => $cond[1] ); |
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break; |
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case 1: // sender |
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$script.='header :contains "From" "'.str_replace('"','\\"',$cond[1]).'"'; |
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$avelrule["cond"][]=array("kind" => "message", "type" => "header", "header" => "From", "matchtype" => "contains", "headermatch" => $cond[1] ); |
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break; |
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case 2: // recipient |
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$script.='address :contains ["to", "cc"] "'.str_replace('"','\\"',$cond[1]).'"'; |
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$avelrule["cond"][]=array("kind" => "message", "type" => "address", "address" => "toorcc", "matchtype" => "contains", "addressmatch" => $cond[1] ); |
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break; |
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case 3: // List-Post |
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$script.='header :contains "List-Post" "'.str_replace('"','\\"',$cond[1]).'"'; |
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$avelrule["cond"][]=array("kind" => "message", "type" => "header", "header" => "List-Post", "matchtype" => "contains", "headermatch" => $cond[1] ); |
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break; |
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case 4: // List-Id |
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$script.='header :contains "List-Id" "'.str_replace('"','\\"',$cond[1]).'"'; |
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$avelrule["cond"][]=array("kind" => "message", "type" => "header", "header" => "List-Id", "matchtype" => "contains", "headermatch" => $cond[1] ); |
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break; |
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case 5: // Spamassassin |
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$script.='header :contains "X-Spam-Status" "Yes"'; |
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$avelrule["cond"][]=array("kind" => "message", "type" => "header", "header" => "X-Spam-Status", "matchtype" => "contains", "headermatch" => "Yes" ); |
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break; |
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case 6: // Delivered-To |
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$script.='envelope :contains "to" "'.str_replace('"','\\"',$cond[1]).'"'; |
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$avelrule["cond"][]=array("kind" => "message", "type" => "envelope", "envelope" => "to", "matchtype" => "contains", "envelopematch" => $cond[1] ); |
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break; |
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} |
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} |
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$script.=")\n{\n"; |
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} |
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// Now the ACTION: |
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switch($rule["type"]) { |
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case 1: // move to |
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$script.='fileinto "'.str_replace('"','\\"',$rule["actionparam"]).'"; |
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stop; |
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'; |
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$avelrule["action"] = 5; |
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$avelrule["folder"] = $rule["actionparam"]; |
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$avelrule["stop"] = "on"; |
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break; |
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case 3: // Discard (for good) |
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$script.='discard; |
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stop; |
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'; |
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$avelrule["action"] = 2; |
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$avelrule["stop"] = "on"; |
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break; |
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case 4: // Forward To (copy) |
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$script.='redirect "'.str_replace('"','\\"',$rule["actionparam"]).'"; |
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'; |
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$avelrule["action"] = 4; |
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$avelrule["redirectemail"] = $rule["actionparam"]; |
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break; |
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case 5: // Auto-Reply |
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$script.='vacation :days 7 :addresses ["'.$email.'"@ :subject "Auto Reply" text: |
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'.str_replace("\\'","'",@file_get_contents($ROOT."/".$u."/".$user."/".$user.".txt")).' |
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. |
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; |
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'; |
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$avelrule["action"] = 6; |
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$avelrule["vac_addresses"] = $email; |
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$avelrule["vac_subject"] = "Auto Reply"; |
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$avelrule["vac_days"] = 7; |
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$avelrule["vac_message"] = @file_get_contents($ROOT."/".$u."/".$user."/".$user.".txt"); |
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break; |
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} |
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$script.="}\n"; |
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// Now put it into the script file : |
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fputs($f,"#START_SIEVE_RULE".urlencode(base64_encode(serialize($avelrule)))."END_SIEVE_RULE\n"); |
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fputs($f,$script); |
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/* |
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if allof (header :contains "From" "[email protected]", |
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header :contains "To" "[email protected]") |
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{ |
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fileinto "INBOX.test"; |
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stop; |
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} |
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*/ |
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} /* for each rule */ |
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fclose($f); |
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// Then Move it to the right place |
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@unlink($SIEVEROOT."/".$u."/".$user."/sieve/phpscript.sieve"); |
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rename( |
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$SIEVEROOT."/".$u."/".$user."/sieve/tmp/phpscript.sieve", |
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$SIEVEROOT."/".$u."/".$user."/sieve/phpscript.sieve" |
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); |
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chown($SIEVEROOT."/".$u."/".$user."/sieve/phpscript.sieve",$uid); |
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chgrp($SIEVEROOT."/".$u."/".$user."/sieve/phpscript.sieve","vmail"); |
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} |
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} else { |
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echo "ERROR: can't read rules for $user\n"; |
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} |
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224
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} /* parseOneProcmauil */ |
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/* ----------------------------------------------------------------- */ |
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/** Read rules, fill an array |
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from m_procmail.php original file |
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yeah I know, ereg() is deprecated ;) |
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*/ |
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function readrules($user="") { |
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if (!$user) $user=$this->user; |
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$u=substr($user,0,1); |
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if (!file_exists(ALTERNC_MAIL."/$u/$user/.procmailrc")) { |
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return false; |
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} |
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$f=fopen(ALTERNC_MAIL."/$u/$user/.procmailrc","rb"); |
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$state=0; $rulenum=0; $ligne=0; |
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$res=array(); |
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while (!feof($f)) { |
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$found=false; // found allow us to know if we found something for each loop |
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$s=fgets($f,1024); |
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$s=trim($s); |
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if ($state==1 && !ereg("^# RuleEnd$",$s)) { |
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$res[$rulenum]["rule"][$res[$rulenum]["count"]++]=$s; |
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$found=true; |
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} |
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if ($state==1 && ereg("^# RuleEnd$",$s)) { |
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$state=0; |
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$rulenum++; |
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$found=true; |
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} |
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if ($state==0 && ereg("^# RuleType ([0-9][0-9]) -- (.*)?$",$s,$r)) { |
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$state=1; |
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$res[$rulenum]["type"]=$r[1]; |
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$res[$rulenum]["name"]=$r[2]; |
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$res[$rulenum]["count"]=0; |
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$found=true; |
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} |
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if (!$found && $state!=0) { |
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return false; |
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} |
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$ligne++; |
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} |
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fclose($f); |
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return $res; |
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} |
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270
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271
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272
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/* ----------------------------------------------------------------- */ |
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273
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/** Take ONE rule array, extract properly |
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274
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returns one array with the conditions (which are arrays with Condition Type and Value) |
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and the action parameter |
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276
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*/ |
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277
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function describe($rule) { |
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278
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279
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// Lecture des conditions : |
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280
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$cond=array(); |
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281
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switch ($rule["type"]) { |
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282
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case 5: |
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283
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$i=1; |
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284
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while ($rule["rule"][$i]!="* !^FROM_DAEMON" && $rule["rule"][$i]!="") { |
|
285
|
|
|
$cond[]=$rule["rule"][$i]; |
|
286
|
|
|
$i++; |
|
287
|
|
|
} |
|
288
|
|
|
break; |
|
289
|
|
|
default: |
|
290
|
|
|
$i=1; |
|
291
|
|
|
while (substr($rule["rule"][$i],0,1)=="*") { |
|
292
|
|
|
$cond[]=$rule["rule"][$i]; |
|
293
|
|
|
$i++; |
|
294
|
|
|
} |
|
295
|
|
|
break; |
|
296
|
|
|
} |
|
297
|
|
|
|
|
298
|
|
|
// $cond is an array of conditions |
|
299
|
|
|
// let's parse the condition : (see arrays at the top of this file) |
|
300
|
|
|
$conds=array(); |
|
301
|
|
|
|
|
302
|
|
|
for($i=0;$i<count($cond);$i++) { |
|
303
|
|
|
if (ereg("^\\* \\^Subject\\.\\*(.*)$",$cond[$i],$t)) { |
|
304
|
|
|
$conds[]=array( 0, $t[1] ); |
|
305
|
|
|
} |
|
306
|
|
|
if (ereg("^\\* \\^From\\.\\*(.*)$",$cond[$i],$t)) { |
|
307
|
|
|
$conds[]=array( 1, $t[1] ); |
|
308
|
|
|
} |
|
309
|
|
|
if (ereg("^\\* \\^TO_(.*)$",$cond[$i],$t)) { |
|
310
|
|
|
$conds[]=array( 2, $t[1] ); |
|
311
|
|
|
} |
|
312
|
|
|
if (ereg("^\\* \\^List-Post: (.*)$",$cond[$i],$t)) { |
|
313
|
|
|
$conds[]=array( 3, $t[1] ); |
|
314
|
|
|
} |
|
315
|
|
|
if (ereg("^\\* \\^List-Id: (.*)$",$cond[$i],$t)) { |
|
316
|
|
|
$conds[]=array( 4, $t[1] ); |
|
317
|
|
|
} |
|
318
|
|
|
if (ereg("^\\* \\^X-Spam-Status: Yes$",$cond[$i])) { |
|
319
|
|
|
$conds[]=array( 5 ); |
|
320
|
|
|
} |
|
321
|
|
|
if (ereg("^\\* \\^Delivered-To:\\.\\*(.*)$",$cond[$i],$t)) { |
|
322
|
|
|
$conds[]=array( 6, $t[1] ); |
|
323
|
|
|
} |
|
324
|
|
|
} |
|
325
|
|
|
|
|
326
|
|
|
// Action : |
|
327
|
|
|
$actionparam=false; |
|
328
|
|
|
switch ($rule["type"]) { |
|
329
|
|
|
case 1: |
|
330
|
|
|
$actionparam=$rule["rule"][count($rule["rule"])-2]; /* Folder */ |
|
331
|
|
|
break; |
|
332
|
|
|
case 4: |
|
333
|
|
|
$actionparam = substr($rule["rule"][count($rule["rule"])-2],0,15); /* Recipient */ |
|
334
|
|
|
break; |
|
335
|
|
|
} |
|
336
|
|
|
return array($conds,$actionparam); |
|
337
|
|
|
} |
|
338
|
|
|
|
|
339
|
|
|
|
|
340
|
|
|
|
|
341
|
|
|
|
|
342
|
|
|
|
|
343
|
|
|
|
|
344
|
|
|
|
|
345
|
|
|
|
|
346
|
|
|
/* Help for humans ... */ |
|
347
|
|
|
|
|
348
|
|
|
$acriteria=array( |
|
349
|
|
|
0 => "Le sujet du message contient ...", |
|
350
|
|
|
1 => "L'expediteur du message est contient ...", |
|
351
|
|
|
2 => "L'un des destinataires du message contient ...", |
|
352
|
|
|
3 => "L'en-tete 'List-Post' du message est ...", |
|
353
|
|
|
4 => "L'en-tete 'List-Id' du message est ...", |
|
354
|
|
|
5 => "SpamAssassin considere qu'il s'agit d'un Spam", |
|
355
|
|
|
6 => "L'en-tete 'Delivered-To' du message contient ...", |
|
356
|
|
|
); |
|
357
|
|
|
$aactions=array( |
|
358
|
|
|
1 => "Move the message to this folder", |
|
359
|
|
|
2 => "Filter the message through SpamAssassin", |
|
360
|
|
|
3 => "Discard the message (for good !)", |
|
361
|
|
|
4 => "Forward the mail to", |
|
362
|
|
|
5 => "Auto-reply", |
|
363
|
|
|
); |
|
364
|
|
|
|
|
365
|
|
|
|
|
366
|
|
|
/* ----------------------------------------------------------------- */ |
|
367
|
|
|
// CONFIGURATION : |
|
368
|
|
|
include_once('/usr/share/alternc/panel/class/local.php'); |
|
369
|
|
|
$ROOT=$L_ALTERNC_MAIL; |
|
370
|
|
|
|
|
371
|
|
|
$SIEVEROOT="/var/lib/dovecot/sieve"; |
|
372
|
|
|
// GO ! |
|
373
|
|
|
procmail2sieve(); |
|
374
|
|
|
|
|
375
|
|
|
|
AlternC /
AlternC
