src/compose.php

   1 <?
   2    /** This code sends a mail.
   3     **
   4     ** There are 3 modes of operation:
   5     **  - Start new mail
   6     **  - Add an attachment
   7     **  - Send mail
   8     **/
   9
  10    if (!isset($config_php))
  11       include("../config/config.php");
  12    if (!isset($strings_php))
  13       include("../functions/strings.php");
  14    if (!isset($page_header_php))
  15       include("../functions/page_header.php");
  16    if (!isset($imap_php))
  17       include("../functions/imap.php");
  18    if (!isset($date_php))
  19       include("../functions/date.php");
  20    if (!isset($mime_php))
  21       include("../functions/mime.php");
  22    if (!isset($smtp_php))
  23       include("../functions/smtp.php");
  24    if (!isset($display_messages_php))
  25       include("../functions/display_messages.php");
  26
  27    include("../src/load_prefs.php");
  28
  29    echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
  30    $imapConnection = sqimap_login($username, $key, $imapServerAddress, 0);
  31    displayPageHeader($color, "None");
  32
  33    // This function is used when not sending or adding attachments
  34    function newMail () {
  35       global $forward_id, $imapConnection, $msg, $ent_num, $body_ary, $body,
  36          $reply_id, $send_to, $send_to_cc, $mailbox;
  37
  38       $send_to = decodeHeader($send_to);
  39       $send_to_cc = decodeHeader($send_to_cc);
  40
  41       if ($forward_id) {
  42          sqimap_mailbox_select($imapConnection, $mailbox);
  43          $msg = sqimap_get_message($imapConnection, $forward_id, $mailbox);
  44
  45          if (containsType($msg, "text", "html", $ent_num)) {
  46             $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"]);
  47          } else if (containsType($msg, "text", "plain", $ent_num)) {
  48             $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"]);
  49          }
  50          // add other primary displaying msg types here
  51          else {
  52             // find any type that's displayable
  53             if (containsType($msg, "text", "any_type", $ent_num)) {
  54                $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"]);
  55             } else if (containsType($msg, "msg", "any_type", $ent_num)) {
  56                $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"]);
  57             } else {
  58                $body = _("No Message");
  59             }
  60          }
  61
  62          $type1 = $msg["ENTITIES"][$ent_num]["TYPE1"];
  63
  64          $tmp = _("-------- Original Message ---------\n");
  65          $body_ary = explode("\n", $body);
  66          $body = "";
  67          for ($i=0;$i < count($body_ary);$i++) {
  68             if ($type1 == "html")
  69                $tmp .= strip_tags($body_ary[$i]);
  70             else
  71                $tmp .= $body_ary[$i];
  72             $body = "$body$tmp\n";
  73             $tmp = "";
  74          }
  75       }
  76
  77       if ($reply_id) {
  78          sqimap_mailbox_select($imapConnection, $mailbox);
  79          $msg = sqimap_get_message($imapConnection, $reply_id, $mailbox);
  80
  81          if (containsType($msg, "text", "html", $ent_num)) {
  82             $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"], false);
  83          } else if (containsType($msg, "text", "plain", $ent_num)) {
  84             $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"], false);
  85          }
  86          // add other primary displaying msg types here
  87          else {
  88             // find any type that's displayable
  89             if (containsType($msg, "text", "any_type", $ent_num)) {
  90                $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"], false);
  91             } else if (containsType($msg, "msg", "any_type", $ent_num)) {
  92                $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"], false);
  93             } else {
  94                $body = _("No Message");
  95             }
  96          }
  97
  98          $type1 = $msg["ENTITIES"][$ent_num]["TYPE1"];
  99
 100          $body_ary = explode("\n", $body);
 101          $body = "";
 102          for ($i=0;$i < count($body_ary);$i++) {
 103             if ($type1 == "html")
 104                $tmp = strip_tags($body_ary[$i]);
 105             else
 106                $tmp = $body_ary[$i];
 107             $body = "$body> $tmp\n";
 108          }
 109       }
 110
 111       $send_to = sqimap_find_email($send_to);
 112
 113       $send_to = ereg_replace("\"", "", $send_to);
 114       $send_to = stripslashes($send_to);
 115
 116       /** This formats a CC string if they hit "reply all" **/
 117       if ($send_to_cc != "") {
 118          $send_to_cc = ereg_replace(";", ",", $send_to_cc);
 119          $sendcc = explode(",", $send_to_cc);
 120          $send_to_cc = "";
 121
 122          for ($i = 0; $i < count($sendcc); $i++) {
 123             $sendcc[$i] = trim($sendcc[$i]);
 124             if ($sendcc[$i] == "")
 125                continue;
 126
 127             $sendcc[$i] = sqimap_find_email($sendcc[$i]);
 128             $whofrom = sqimap_find_displayable_name($msg["HEADER"]["FROM"]);
 129             $whoreplyto = sqimap_find_email($msg["HEADER"]["REPLYTO"]);
 130
 131             if ((strtolower(trim($sendcc[$i])) != strtolower(trim($whofrom))) &&
 132                 (strtolower(trim($sendcc[$i])) != strtolower(trim($whoreplyto))) &&
 133                 (trim($sendcc[$i]) != "")) {
 134                $send_to_cc .= trim($sendcc[$i]) . ", ";
 135             }
 136          }
 137          $send_to_cc = trim($send_to_cc);
 138          if (substr($send_to_cc, -1) == ",") {
 139             $send_to_cc = substr($send_to_cc, 0, strlen($send_to_cc) - 1);
 140          }
 141       }
 142    } // function newMail()
 143
 144    function showInputForm () {
 145       global $send_to, $send_to_cc, $reply_subj, $forward_subj, $body,
 146          $passed_body, $color, $use_signature, $signature, $editor_size,
 147          $attachments, $subject, $newmail;
 148
 149       $subject = decodeHeader($subject);
 150       $reply_subj = decodeHeader($reply_subj);
 151       $forward_subj = decodeHeader($forward_subj);
 152
 153       echo "\n<FORM action=\"compose.php\" METHOD=POST\n";
 154       echo "ENCTYPE=\"multipart/form-data\">\n";
 155       echo "<TABLE COLS=2 WIDTH=50 ALIGN=center CELLSPACING=0 BORDER=0>\n";
 156       echo "   <TR>\n";
 157       echo "      <TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
 158       echo _("To:");
 159       echo "      </TD><TD WIDTH=% BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
 160       if ($send_to)
 161          echo "         <INPUT TYPE=TEXT NAME=send_to VALUE=\"$send_to\" SIZE=60><BR>";
 162       else
 163          echo "         <INPUT TYPE=TEXT NAME=send_to SIZE=60><BR>";
 164       echo "      </TD>\n";
 165       echo "   </TR>\n";
 166       echo "   <TR>\n";
 167       echo "      <TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
 168       echo _("CC:");
 169       echo "      </TD><TD WIDTH=% BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
 170       if ($send_to_cc)
 171          echo "         <INPUT TYPE=TEXT NAME=send_to_cc SIZE=60 VALUE=\"$send_to_cc\"><BR>";
 172       else
 173          echo "         <INPUT TYPE=TEXT NAME=send_to_cc SIZE=60><BR>";
 174       echo "      </TD>\n";
 175       echo "   </TR>\n";
 176       echo "   <TR>\n";
 177       echo "      <TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
 178       echo _("BCC:");
 179       echo "      </TD><TD WIDTH=% BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
 180       if ($send_to_bcc)
 181          echo "         <INPUT TYPE=TEXT NAME=send_to_bcc VALUE=\"$send_to_bcc\" SIZE=60><BR>";
 182       else
 183          echo "         <INPUT TYPE=TEXT NAME=send_to_bcc SIZE=60><BR>";
 184       echo "      </TD>\n";
 185       echo "   </TR>\n";
 186       echo "   <TR>\n";
 187       echo "      <TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
 188       echo _("Subject:");
 189       echo "      </TD><TD WIDTH=% BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
 190       if ($reply_subj) {
 191          $reply_subj = str_replace("\"", "'", $reply_subj);
 192          $reply_subj = stripslashes($reply_subj);
 193          $reply_subj = trim($reply_subj);
 194          if (substr(strtolower($reply_subj), 0, 3) != "re:")
 195             $reply_subj = "Re: $reply_subj";
 196          echo "         <INPUT TYPE=TEXT NAME=subject SIZE=60 VALUE=\"$reply_subj\">";
 197       } else if ($forward_subj) {
 198          $forward_subj = str_replace("\"", "'", $forward_subj);
 199          $forward_subj = stripslashes($forward_subj);
 200          $forward_subj = trim($forward_subj);
 201          if ((substr(strtolower($forward_subj), 0, 4) != "fwd:") &&
 202              (substr(strtolower($forward_subj), 0, 5) != "[fwd:") &&
 203              (substr(strtolower($forward_subj), 0, 6) != "[ fwd:"))
 204             $forward_subj = "[Fwd: $forward_subj]";
 205          echo "         <INPUT TYPE=TEXT NAME=subject SIZE=50 VALUE=\"$forward_subj\">";
 206       } else {
 207          echo "         <INPUT TYPE=TEXT NAME=subject VALUE=\"$subject\" SIZE=50>";
 208       }
 209       echo "&nbsp;&nbsp;<INPUT TYPE=SUBMIT NAME=send VALUE=\"". _("Send") . "\">";
 210       echo "      </TD>\n";
 211       echo "   </TR>\n";
 212
 213       echo "   <TR>\n";
 214       echo "      <TD BGCOLOR=\"$color[4]\" COLSPAN=2>\n";
 215       if ($use_signature == true && $newmail == true)
 216          echo "         &nbsp;&nbsp;<TEXTAREA NAME=body ROWS=20 COLS=\"$editor_size\" WRAP=HARD>". $body . "\n\n-- \n".$signature."</TEXTAREA><BR>";
 217       else
 218          echo "         &nbsp;&nbsp;<TEXTAREA NAME=body ROWS=20 COLS=\"$editor_size\" WRAP=HARD>".$body."</TEXTAREA><BR>\n";
 219       echo "      </TD>\n";
 220       echo "   </TR>\n";
 221       echo "   <TR><TD COLSPAN=2 ALIGN=CENTER><INPUT TYPE=SUBMIT NAME=send VALUE=\"";
 222       echo _("Send");
 223       echo "\"></TD></TR>\n";
 224
 225       // This code is for attachments
 226       echo "   <tr>\n";
 227       echo "     <TD WIDTH=50 BGCOLOR=\"$color[0]\" VALIGN=TOP ALIGN=RIGHT>\n";
 228       echo "      <SMALL><BR></SMALL>"._("Attach:");
 229       echo "      </td><td width=% ALIGN=left BGCOLOR=\"$color[0]\">\n";
 230       //      echo "      <INPUT TYPE=\"hidden\" name=\"MAX_FILE_SIZE\"\n";
 231       //      echo "      value=\"10000\">\n";
 232       echo "      <INPUT NAME=\"attachfile\" TYPE=\"file\">\n";
 233       echo "      &nbsp;&nbsp;<input type=\"submit\" name=\"attach\"\n";
 234       echo "      value=\"" . _("Add") ."\">\n";
 235       echo "     </td>\n";
 236       echo "     </font>\n";
 237       echo "   </tr>\n";
 238       if (isset($attachments) && count($attachments)>0) {
 239          echo "</tr><tr><td width=50 bgcolor=\"$color[0]\" align=right>\n";
 240          echo "&nbsp;";
 241          echo "</td><td width=% align=left bgcolor=\"$color[0]\">";
 242          while (list($localname, $remotename) = each($attachments)) {
 243             echo "<input type=\"checkbox\" name=\"delete[]\" value=\"$localname\">\n";
 244             echo "$remotename <input type=\"hidden\" name=\"attachments[$localname]\" value=\"$remotename\"><br>\n";
 245          }
 246
 247          echo "<input type=\"submit\" name=\"do_delete\" value=\""._("Delete selected attachments")."\">\n";
 248          echo "</td></tr>";
 249       }
 250       // End of attachment code
 251
 252       echo "</TABLE>\n";
 253       echo "</FORM>";
 254    }
 255
 256    function showSentForm () {
 257       echo "<BR><BR><BR><CENTER><B>Message Sent!</B><BR><BR>";
 258       echo "You will be automatically forwarded.<BR>If not, <A HREF=\"right_main.php\">click here</A>";
 259       echo "</CENTER>";
 260    }
 261
 262    function checkInput () {
 263       global $body, $send_to, $subject;
 264
 265       if ($body == "") {
 266          plain_error_message(_("You have not entered a message body."), $color);
 267          return false;
 268       } else if ($send_to == "") {
 269          displayPageHeader($color, "None");
 270          plain_error_message(_("You have not filled in the \"To:\" field."), $color);
 271          return false;
 272       } else if ($subject == "") {
 273          plain_error_message(_("You have not entered a subject."), $color);
 274          return false;
 275       }
 276       return true;
 277    } // function checkInput()
 278
 279    if(isset($send)) {
 280       if (checkInput()) {
 281          sendMessage($send_to, $send_to_cc, $send_to_bcc, $subject, $body);
 282          showSentForm();
 283       } else {
 284          showInputForm();
 285       }
 286    } else if (isset($attach)) {
 287       $localfilename = md5("$attachfile, $attachfile_name, $REMOTE_IP, $REMOTE_PORT, $UNIQUE_ID, and everything else that may add entropy");
 288       $localfilename = $localfilename;
 289
 290       // Put the file in a better place
 291       error_reporting(0); // Rename will produce error output if it fails
 292       if (!rename($attachfile, $attachment_dir.$localfilename)) {
 293          if (!copy($attachfile, $attachment_dir.$localfilename)) {
 294             plain_error_message(_("Could not move/copy file. File not attached"));
 295             $failed = true;
 296          }
 297       }
 298       // If it still exists, PHP will remove the original file
 299
 300       if (!$failed) {
 301          // Write information about the file
 302          $fp = fopen ($attachment_dir.$localfilename.".info", "w");
 303          fputs ($fp, "$attachfile_type\n$attachfile_name\n");
 304          fclose ($fp);
 305
 306          $attachments[$localfilename] = $attachfile_name;
 307       }
 308
 309       showInputForm();
 310    } else if (isset($do_delete)) {
 311       while (list($key, $localname) = each($delete)) {
 312          array_splice ($attachments, $key, 1);
 313          unlink ($attachment_dir.$localname);
 314          unlink ($attachment_dir.$localname.".info");
 315       }
 316
 317       showInputForm();
 318    } else {
 319       $newmail = true;
 320       newMail();
 321       showInputForm();
 322    }
 323 ?>