- added new SquirrelMail logo
[squirrelmail.git] / src / compose.php
index d88e087d3b247f21b70e8d6f3fd1b6b0faa8edb1..0d8784f99efbd139862f7b875e8a3a9d7bbff366 100644 (file)
-<?
-   include("../config/config.php");
-   include("../functions/strings.php");
-   include("../functions/page_header.php");
-   include("../functions/imap.php");
-   include("../functions/mailbox.php");
-   include("../functions/date.php");
-
-   echo "<HTML><BODY TEXT=\"#000000\" BGCOLOR=\"#FFFFFF\" LINK=\"#0000EE\" VLINK=\"#0000EE\" ALINK=\"#0000EE\">\n";
-   $imapConnection = loginToImapServer($username, $key, $imapServerAddress);
-   displayPageHeader($mailbox);
-
-   echo "<FORM action=\"compose_send.php\" METHOD=POST>\n";
-   echo "<CENTER>";
-   echo "<TABLE COLS=2 WIDTH=100% ALIGN=CENTER>\n";
-   echo "   <TR>\n";
-   echo "      <TD WIDTH=15% BGCOLOR=FFFFFF ALIGN=RIGHT>\n";
-   echo "         <FONT FACE=\"Arial,Helvetica\">To: </FONT>\n";
-   echo "      </TD><TD WIDTH=85% BGCOLOR=FFFFFF ALIGN=LEFT>\n";
-   echo "         <INPUT TYPE=TEXT NAME=passed_to SIZE=60><BR>";
-   echo "      </TD>\n";
-   echo "   </TR>\n";
-   echo "   <TR>\n";
-   echo "      <TD WIDTH=15% BGCOLOR=FFFFFF ALIGN=RIGHT>\n";
-   echo "         <FONT FACE=\"Arial,Helvetica\">CC:</FONT>\n";
-   echo "      </TD><TD WIDTH=85% BGCOLOR=FFFFFF ALIGN=LEFT>\n";
-   echo "         <INPUT TYPE=TEXT NAME=passed_cc SIZE=60><BR>";
-   echo "      </TD>\n";
-   echo "   </TR>\n";
-   echo "   <TR>\n";
-   echo "      <TD WIDTH=15% BGCOLOR=FFFFFF ALIGN=RIGHT>\n";
-   echo "         <FONT FACE=\"Arial,Helvetica\">BCC:</FONT>\n";
-   echo "      </TD><TD WIDTH=85% BGCOLOR=FFFFFF ALIGN=LEFT>\n";
-   echo "         <INPUT TYPE=TEXT NAME=passed_bcc SIZE=60><BR>";
-   echo "      </TD>\n";
-   echo "   </TR>\n";
-   echo "   <TR>\n";
-   echo "      <TD WIDTH=15% BGCOLOR=FFFFFF ALIGN=RIGHT>\n";
-   echo "         <FONT FACE=\"Arial,Helvetica\">Subject:</FONT>\n";
-   echo "      </TD><TD WIDTH=85% BGCOLOR=FFFFFF ALIGN=LEFT>\n";
-   echo "         <INPUT TYPE=TEXT NAME=passed_subject SIZE=60><BR>";
-   echo "      </TD>\n";
-   echo "   </TR>\n";
-   echo "</TABLE>\n";
-
-   echo "<TEXTAREA NAME=passed_body ROWS=20 COLS=72 WRAP=HARD></TEXTAREA><BR>";
-   echo "<INPUT TYPE=SUBMIT VALUE=\"Send\">";
-   echo "</CENTER>";
-   echo "</FORM>";
-?>
\ No newline at end of file
+<?php
+   /** 
+    ** compose.php
+    **
+    **  Copyright (c) 1999-2000 The SquirrelMail development team
+    **  Licensed under the GNU GPL. For full terms see the file COPYING.
+    **
+    ** This code sends a mail.
+    **
+    ** There are 3 modes of operation:
+    **  - Start new mail
+    **  - Add an attachment
+    **  - Send mail
+    **/
+
+   session_start();
+
+   if (!isset($config_php))
+      include("../config/config.php");
+   if (!isset($strings_php))
+      include("../functions/strings.php");
+   if (!isset($page_header_php))
+      include("../functions/page_header.php");
+   if (!isset($imap_php))
+      include("../functions/imap.php");
+   if (!isset($date_php))
+      include("../functions/date.php");
+   if (!isset($mime_php))
+      include("../functions/mime.php");
+   if (!isset($smtp_php))
+      include("../functions/smtp.php");
+   if (!isset($display_messages_php))
+      include("../functions/display_messages.php");
+   if (!isset($auth_php))
+      include ("../functions/auth.php");
+   if (!isset($plugin_php))
+      include ("../functions/plugin.php");
+
+   include("../src/load_prefs.php");
+
+   // This function is used when not sending or adding attachments
+   function newMail () {
+      global $forward_id, $imapConnection, $msg, $ent_num, $body_ary, $body,
+         $reply_id, $send_to, $send_to_cc, $mailbox, $send_to_bcc;
+
+      $send_to = sqStripSlashes(decodeHeader($send_to));
+      $send_to_cc = sqStripSlashes(decodeHeader($send_to_cc));
+      $send_to_bcc = sqStripSlashes(decodeHeader($send_to_bcc));
+
+      if ($forward_id)
+         $id = $forward_id;
+      else if ($reply_id)
+         $id = $reply_id;
+
+
+      if ($id) {
+         sqimap_mailbox_select($imapConnection, $mailbox);
+         $message = sqimap_get_message($imapConnection, $id, $mailbox);
+         $orig_header = $message->header;
+         if ($ent_num)
+            $message = getEntity($message, $ent_num);
+
+         if ($message->header->type0 == "text" || $message->header->type1 == "message") {
+            if ($ent_num)
+               $body = decodeBody(mime_fetch_body($imapConnection, $id, $ent_num), $message->header->encoding);
+            else
+               $body = decodeBody(mime_fetch_body($imapConnection, $id, 1), $message->header->encoding);
+         } else {
+            $body = "";
+         }
+         
+         if ($message->header->type1 == "html")
+            $body = strip_tags($body);
+            
+         $body_ary = explode("\n", $body);
+         $body = "";
+         for ($i=0; $i < count($body_ary); $i++) {
+            if ($i==0 && $forward_id) {
+               $tmp = "-------- " . _("Original Message") . " --------\n";
+               $tmp .= _("Subject") . ": " . $orig_header->subject . "\n"; 
+               $tmp .= "   " . _("From") . ": " . $orig_header->from . "\n"; 
+               $tmp .= "     " . _("To") . ": " . $orig_header->to[0] . "\n"; 
+               if (count($orig_header->to) > 1) {
+                  for ($x=1; $x < count($orig_header->to); $x++) {
+                     $tmp .= "         " . $orig_header->to[$x] . "\n";
+                  }
+               }
+               $tmp .= "\n" . $body_ary[$i];
+            } else {
+               $tmp = $body_ary[$i];
+            }
+            if ($forward_id)
+               $body = "$body$tmp\n";
+            else
+               $body = "$body> $tmp\n";
+         }
+         sqimap_mailbox_close($imapConnection);
+         return $body;   
+      }
+
+      if (!$send_to) {
+         $send_to = sqimap_find_email($send_to);
+      }
+
+      /** This formats a CC string if they hit "reply all" **/
+      if ($send_to_cc != "") {
+         $send_to_cc = ereg_replace( '"[^"]*"', "", $send_to_cc);
+         $send_to_cc = ereg_replace(";", ",", $send_to_cc);
+         $sendcc = explode(",", $send_to_cc);
+         $send_to_cc = "";
+         
+         for ($i = 0; $i < count($sendcc); $i++) {
+            $sendcc[$i] = trim($sendcc[$i]);
+            if ($sendcc[$i] == "")
+               continue;
+            
+            $sendcc[$i] = sqimap_find_email($sendcc[$i]);
+            $whofrom = sqimap_find_displayable_name($msg["HEADER"]["FROM"]);
+            $whoreplyto = sqimap_find_email($msg["HEADER"]["REPLYTO"]);
+         
+            if ((strtolower(trim($sendcc[$i])) != strtolower(trim($whofrom))) &&
+                (strtolower(trim($sendcc[$i])) != strtolower(trim($whoreplyto))) &&
+                (trim($sendcc[$i]) != "")) {
+               $send_to_cc .= trim($sendcc[$i]) . ", ";
+            }
+         }
+         $send_to_cc = trim($send_to_cc);
+         if (substr($send_to_cc, -1) == ",") {
+            $send_to_cc = substr($send_to_cc, 0, strlen($send_to_cc) - 1);
+         }
+      }
+   } // function newMail()
+
+   function showInputForm () {
+      global $send_to, $send_to_cc, $reply_subj, $forward_subj, $body,
+         $passed_body, $color, $use_signature, $signature, $editor_size,
+         $attachments, $subject, $newmail, $use_javascript_addr_book,
+         $send_to_bcc, $reply_id, $mailbox, $from_htmladdr_search;
+
+      $subject = sqStripSlashes(decodeHeader($subject));
+      $reply_subj = decodeHeader($reply_subj);
+      $forward_subj = decodeHeader($forward_subj);
+      $body = sqStripSlashes($body);
+
+      if ($use_javascript_addr_book) {
+         echo "\n<SCRIPT LANGUAGE=JavaScript><!--\n";
+         echo "function open_abook() { \n";
+         echo "  var nwin = window.open(\"addrbook_popup.php\",\"abookpopup\",";
+         echo "\"width=670,height=300,resizable=yes,scrollbars=yes\");\n";
+         echo "  if((!nwin.opener) && (document.windows != null))\n";
+         echo "    nwin.opener = document.windows;\n";
+         echo "}\n";
+         echo "// --></SCRIPT>\n\n";
+      }
+
+      echo "\n<FORM name=compose action=\"compose.php\" METHOD=POST ENCTYPE=\"multipart/form-data\">\n";
+      //echo "\n<FORM name=compose action=\"compose.php\" METHOD=POST>\n";
+      if ($reply_id) {
+         echo "<input type=hidden name=reply_id value=$reply_id>\n";
+      }                 
+      printf("<INPUT TYPE=hidden NAME=mailbox VALUE=\"%s\">\n", htmlspecialchars($mailbox));
+      echo "<TABLE WIDTH=\"100%\" ALIGN=center CELLSPACING=0 BORDER=0>\n";
+      echo "   <TR>\n";
+      echo "      <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
+      echo _("To:");
+      echo "      </TD><TD BGCOLOR=\"$color[4]\">\n";
+      printf("         <INPUT TYPE=text NAME=\"send_to\" VALUE=\"%s\" SIZE=60><BR>\n",
+             htmlspecialchars($send_to));
+      echo "      </TD>\n";
+      echo "   </TR>\n";
+      echo "   <TR>\n";
+      echo "      <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
+      echo _("CC:");
+      echo "      </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
+      printf("         <INPUT TYPE=text NAME=\"send_to_cc\" SIZE=60 VALUE=\"%s\"><BR>\n",
+             htmlspecialchars($send_to_cc));
+      echo "      </TD>\n";
+      echo "   </TR>\n";
+      echo "   <TR>\n";
+      echo "      <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
+      echo _("BCC:");
+      echo "      </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
+      printf("         <INPUT TYPE=text NAME=\"send_to_bcc\" VALUE=\"%s\" SIZE=60><BR>\n",
+             htmlspecialchars($send_to_bcc));
+      echo "</TD></TR>\n";
+
+      echo "   <TR>\n";
+      echo "      <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
+      echo _("Subject:");
+      echo "      </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
+      if ($reply_subj) {
+         $reply_subj = str_replace("\"", "'", $reply_subj);
+         $reply_subj = sqStripSlashes($reply_subj);
+         $reply_subj = trim($reply_subj);
+         if (substr(strtolower($reply_subj), 0, 3) != "re:")
+            $reply_subj = "Re: $reply_subj";
+         printf("         <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
+                htmlspecialchars($reply_subj));
+      } else if ($forward_subj) {
+         $forward_subj = str_replace("\"", "'", $forward_subj);
+         $forward_subj = sqStripSlashes($forward_subj);
+         $forward_subj = trim($forward_subj);
+         if ((substr(strtolower($forward_subj), 0, 4) != "fwd:") &&
+             (substr(strtolower($forward_subj), 0, 5) != "[fwd:") &&
+             (substr(strtolower($forward_subj), 0, 6) != "[ fwd:"))
+            $forward_subj = "[Fwd: $forward_subj]";
+         printf("         <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
+                htmlspecialchars($forward_subj));
+      } else {
+          printf("         <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
+                htmlspecialchars($subject));
+      }
+      echo "</td></tr>\n\n";
+
+      echo "   <TR><td>\n   </td><td>\n";
+      if ($use_javascript_addr_book) {
+         echo "      <SCRIPT LANGUAGE=JavaScript><!--\n document.write(\"";
+         echo "         <input type=button value=\\\""._("Addresses")."\\\" onclick='javascript:open_abook();'>\");";
+         echo "         // --></SCRIPT><NOSCRIPT>\n";
+         echo "         <input type=submit name=\"html_addr_search\" value=\""._("Addresses")."\">";
+         echo "      </NOSCRIPT>\n";
+      } else {  
+         echo "      <input type=submit name=\"html_addr_search\" value=\""._("Addresses")."\">";
+      }   
+      echo "\n    <INPUT TYPE=SUBMIT NAME=send VALUE=\"". _("Send") . "\">\n";
+      
+      do_hook("compose_button_row");
+
+      echo "   </TD>\n";
+      echo "   </TR>\n\n";
+
+
+      echo "   <TR>\n";
+      echo "      <TD BGCOLOR=\"$color[4]\" COLSPAN=2>\n";
+      echo "         &nbsp;&nbsp;<TEXTAREA NAME=body ROWS=20 COLS=\"$editor_size\" WRAP=HARD>";
+      if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
+         echo (htmlspecialchars($body)) . "\n\n-- \n" . htmlspecialchars($signature);
+      } else {
+         echo (htmlspecialchars($body));
+      }
+      echo "</TEXTAREA><BR>\n";
+      echo "      </TD>\n";
+      echo "   </TR>\n";
+      echo "   <TR><TD COLSPAN=2 ALIGN=CENTER><INPUT TYPE=SUBMIT NAME=send VALUE=\"";
+      echo _("Send");
+      echo "\"></TD></TR>\n";
+      
+      // This code is for attachments
+      echo "   <tr>\n";
+      echo "     <TD BGCOLOR=\"$color[0]\" VALIGN=TOP ALIGN=RIGHT>\n";
+      echo "      <SMALL><BR></SMALL>"._("Attach:");
+      echo "      </td><td ALIGN=left BGCOLOR=\"$color[0]\">\n";
+      //      echo "      <INPUT TYPE=\"hidden\" name=\"MAX_FILE_SIZE\"\n";
+      //      echo "      value=\"10000\">\n";
+      echo "      <INPUT NAME=\"attachfile\" SIZE=48 TYPE=\"file\">\n";
+      echo "      &nbsp;&nbsp;<input type=\"submit\" name=\"attach\"";
+      echo " value=\"" . _("Add") ."\">\n";
+      echo "     </td>\n";
+      echo "   </tr>\n";
+      if (isset($attachments) && count($attachments)>0) {
+         echo "<tr><td bgcolor=\"$color[0]\" align=right>\n";
+         echo "&nbsp;";
+         echo "</td><td align=left bgcolor=\"$color[0]\">";
+         while (list($localname, $remotename) = each($attachments)) {
+            echo "<input type=\"checkbox\" name=\"delete[]\" value=\"$localname\">\n";
+            echo "$remotename <input type=\"hidden\" name=\"attachments[$localname]\" value=\"$remotename\"><br>\n";
+         }
+         
+         echo "<input type=\"submit\" name=\"do_delete\" value=\""._("Delete selected attachments")."\">\n";
+         echo "</td></tr>";
+      }
+      // End of attachment code
+
+      echo "</TABLE>\n";
+      echo "</FORM>";
+      do_hook("compose_bottom");
+   }
+
+   function showSentForm () {
+      echo "<BR><BR><BR><CENTER><B>Message Sent!</B><BR><BR>";
+      echo "You will be automatically forwarded.<BR>If not, <A HREF=\"right_main.php\">click here</A>";
+      echo "</CENTER>";
+   }
+
+   function checkInput ($show) {
+      /** I implemented the $show variable because the error messages
+          were getting sent before the page header.  So, I check once
+          using $show=false, and then when i'm ready to display the
+          error message, show=true **/
+      global $body, $send_to, $subject, $color;
+
+      if ($send_to == "") {
+         if ($show)
+            plain_error_message(_("You have not filled in the \"To:\" field."), $color);
+         return false;
+      }
+      return true;
+   } // function checkInput()
+
+
+   if (($mailbox == "") || ($mailbox == "None"))
+      $mailbox = "INBOX";
+
+   if(isset($send)) {
+      if (checkInput(false)) {
+         $urlMailbox = urlencode ($mailbox);
+         sendMessage($send_to, $send_to_cc, $send_to_bcc, $subject, $body, $reply_id);
+         header ("Location: right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=1");
+      } else {
+         $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+         displayPageHeader($color, $mailbox);
+         checkInput(true);
+         
+         showInputForm();
+         sqimap_logout($imapConnection);
+      }
+   } else if ($html_addr_search_done) {
+      is_logged_in();
+      displayPageHeader($color, $mailbox);
+
+      $send_to = sqStripSlashes($send_to);
+      $send_to_cc = sqStripSlashes($send_to_cc);
+      $send_to_bcc = sqStripSlashes($send_to_bcc);
+      
+      for ($i=0; $i < count($send_to_search); $i++) {
+         if ($send_to)
+            $send_to .= ", ";
+         $send_to .= $send_to_search[$i];   
+      }
+      
+      for ($i=0; $i < count($send_to_cc_search); $i++) {
+         if ($send_to_cc)
+            $send_to_cc .= ", ";
+         $send_to_cc .= $send_to_cc_search[$i];   
+      }
+      
+      showInputForm();
+   } else if ($html_addr_search) {
+      // I am using an include so as to elminiate an extra unnecessary click.  If you
+      // can think of a better way, please implement it.
+      include ("addrbook_search_html.php");
+   } else if (isset($attach)) {
+      is_logged_in();
+      displayPageHeader($color, $mailbox);
+
+      $localfilename = md5("$attachfile, $attachfile_name, $REMOTE_IP, $REMOTE_PORT, $UNIQUE_ID, and everything else that may add entropy");
+      $localfilename = $localfilename;
+      
+      // Put the file in a better place
+      // This shouldn't be here... Ondrej Sury <ondrej@sury.cz>
+      //$tmp=explode('/',$attachfile);
+      //$attachfile=$tmp[count($tmp)-1];
+      //$attachfile=ereg_replace('\.{2,}','',$attachfile);
+
+      //error_reporting(0); // Rename will produce error output if it fails
+      //if (!rename($attachfile, $attachment_dir.$localfilename)) {
+      //   if (!copy($attachfile, $attachment_dir.$localfilename)) {
+      if (!@rename($attachfile, $attachment_dir.$localfilename)) {
+         if (!@copy($attachfile, $attachment_dir.$localfilename)) {
+            plain_error_message(_("Could not move/copy file. File not attached"), $color);
+            $failed = true;
+         }
+      }
+      // If it still exists, PHP will remove the original file
+
+      if (!$failed) {
+         // Write information about the file
+         $fp = fopen ($attachment_dir.$localfilename.".info", "w");
+         fputs ($fp, "$attachfile_type\n$attachfile_name\n");
+         fclose ($fp);
+
+         $attachments[$localfilename] = $attachfile_name;
+      }
+      
+      showInputForm();
+   } else if (isset($do_delete)) {
+      is_logged_in();
+      displayPageHeader($color, $mailbox);
+
+      while (list($lkey, $localname) = each($delete)) {
+         array_splice ($attachments, $lkey, 1);
+         unlink ($attachment_dir.$localname);
+         unlink ($attachment_dir.$localname.".info");
+      }
+
+      showInputForm();
+   } else {
+      $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+      displayPageHeader($color, $mailbox);
+
+      $newmail = true;
+      newMail();
+      showInputForm();
+      sqimap_logout($imapConnection);
+   }
+?>