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    // This function is used when not sending or adding attachments
  30    function newMail () {
  31       global $forward_id, $imapConnection, $msg, $ent_num, $body_ary, $body,
  32          $reply_id, $send_to, $send_to_cc, $mailbox;
  33
  34       $send_to = decodeHeader($send_to);
  35       $send_to_cc = decodeHeader($send_to_cc);
  36
  37       if ($forward_id) {
  38          sqimap_mailbox_select($imapConnection, $mailbox);
  39          $msg = sqimap_get_message($imapConnection, $forward_id, $mailbox);
  40
  41          if (containsType($msg, "text", "html", $ent_num)) {
  42             $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"]);
  43          } else if (containsType($msg, "text", "plain", $ent_num)) {
  44             $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"]);
  45          }
  46          // add other primary displaying msg types here
  47          else {
  48             // find any type that's displayable
  49             if (containsType($msg, "text", "any_type", $ent_num)) {
  50                $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"]);
  51             } else if (containsType($msg, "msg", "any_type", $ent_num)) {
  52                $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"]);
  53             } else {
  54                $body = _("No Message");
  55             }
  56          }
  57
  58          $type1 = $msg["ENTITIES"][$ent_num]["TYPE1"];
  59
  60          $tmp = _("-------- Original Message ---------\n");
  61          $body_ary = explode("\n", $body);
  62          $body = "";
  63          for ($i=0;$i < count($body_ary);$i++) {
  64             if ($type1 == "html")
  65                $tmp .= strip_tags($body_ary[$i]);
  66             else
  67                $tmp .= $body_ary[$i];
  68             $body = "$body$tmp\n";
  69             $tmp = "";
  70          }
  71       }
  72
  73       if ($reply_id) {
  74          sqimap_mailbox_select($imapConnection, $mailbox);
  75          $msg = sqimap_get_message($imapConnection, $reply_id, $mailbox);
  76
  77          if (containsType($msg, "text", "html", $ent_num)) {
  78             $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"], false);
  79          } else if (containsType($msg, "text", "plain", $ent_num)) {
  80             $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"], false);
  81          }
  82          // add other primary displaying msg types here
  83          else {
  84             // find any type that's displayable
  85             if (containsType($msg, "text", "any_type", $ent_num)) {
  86                $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"], false);
  87             } else if (containsType($msg, "msg", "any_type", $ent_num)) {
  88                $body = decodeBody($msg["ENTITIES"][$ent_num]["BODY"], $msg["ENTITIES"][$ent_num]["ENCODING"], false);
  89             } else {
  90                $body = _("No Message");
  91             }
  92          }
  93
  94          $type1 = $msg["ENTITIES"][$ent_num]["TYPE1"];
  95
  96          $body_ary = explode("\n", $body);
  97          $body = "";
  98          for ($i=0;$i < count($body_ary);$i++) {
  99             if ($type1 == "html")
 100                $tmp = strip_tags($body_ary[$i]);
 101             else
 102                $tmp = $body_ary[$i];
 103             $body = "$body> $tmp\n";
 104          }
 105       }
 106
 107       $send_to = sqimap_find_email($send_to);
 108
 109       $send_to = ereg_replace("\"", "", $send_to);
 110       $send_to = stripslashes($send_to);
 111
 112       /** This formats a CC string if they hit "reply all" **/
 113       if ($send_to_cc != "") {
 114          $send_to_cc = ereg_replace(";", ",", $send_to_cc);
 115          $sendcc = explode(",", $send_to_cc);
 116          $send_to_cc = "";
 117
 118          for ($i = 0; $i < count($sendcc); $i++) {
 119             $sendcc[$i] = trim($sendcc[$i]);
 120             if ($sendcc[$i] == "")
 121                continue;
 122
 123             $sendcc[$i] = sqimap_find_email($sendcc[$i]);
 124             $whofrom = sqimap_find_displayable_name($msg["HEADER"]["FROM"]);
 125             $whoreplyto = sqimap_find_email($msg["HEADER"]["REPLYTO"]);
 126
 127             if ((strtolower(trim($sendcc[$i])) != strtolower(trim($whofrom))) &&
 128                 (strtolower(trim($sendcc[$i])) != strtolower(trim($whoreplyto))) &&
 129                 (trim($sendcc[$i]) != "")) {
 130                $send_to_cc .= trim($sendcc[$i]) . ", ";
 131             }
 132          }
 133          $send_to_cc = trim($send_to_cc);
 134          if (substr($send_to_cc, -1) == ",") {
 135             $send_to_cc = substr($send_to_cc, 0, strlen($send_to_cc) - 1);
 136          }
 137       }
 138    } // function newMail()
 139
 140    function showInputForm () {
 141       global $send_to, $send_to_cc, $reply_subj, $forward_subj, $body,
 142          $passed_body, $color, $use_signature, $signature, $editor_size,
 143          $attachments, $subject, $newmail;
 144
 145       $subject = decodeHeader($subject);
 146       $reply_subj = decodeHeader($reply_subj);
 147       $forward_subj = decodeHeader($forward_subj);
 148
 149       echo "\n<FORM action=\"compose.php\" METHOD=POST\n";
 150       echo "ENCTYPE=\"multipart/form-data\">\n";
 151       echo "<TABLE COLS=2 WIDTH=50 ALIGN=center CELLSPACING=0 BORDER=0>\n";
 152       echo "   <TR>\n";
 153       echo "      <TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
 154       echo _("To:");
 155       echo "      </TD><TD WIDTH=% BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
 156       if ($send_to)
 157          echo "         <INPUT TYPE=TEXT NAME=send_to VALUE=\"$send_to\" SIZE=60><BR>";
 158       else
 159          echo "         <INPUT TYPE=TEXT NAME=send_to SIZE=60><BR>";
 160       echo "      </TD>\n";
 161       echo "   </TR>\n";
 162       echo "   <TR>\n";
 163       echo "      <TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
 164       echo _("CC:");
 165       echo "      </TD><TD WIDTH=% BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
 166       if ($send_to_cc)
 167          echo "         <INPUT TYPE=TEXT NAME=send_to_cc SIZE=60 VALUE=\"$send_to_cc\"><BR>";
 168       else
 169          echo "         <INPUT TYPE=TEXT NAME=send_to_cc SIZE=60><BR>";
 170       echo "      </TD>\n";
 171       echo "   </TR>\n";
 172       echo "   <TR>\n";
 173       echo "      <TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
 174       echo _("BCC:");
 175       echo "      </TD><TD WIDTH=% BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
 176       if ($send_to_bcc)
 177          echo "         <INPUT TYPE=TEXT NAME=send_to_bcc VALUE=\"$send_to_bcc\" SIZE=60><BR>";
 178       else
 179          echo "         <INPUT TYPE=TEXT NAME=send_to_bcc SIZE=60><BR>";
 180       echo "      </TD>\n";
 181       echo "   </TR>\n";
 182       echo "   <TR>\n";
 183       echo "      <TD WIDTH=50 BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
 184       echo _("Subject:");
 185       echo "      </TD><TD WIDTH=% BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
 186       if ($reply_subj) {
 187          $reply_subj = str_replace("\"", "'", $reply_subj);
 188          $reply_subj = stripslashes($reply_subj);
 189          $reply_subj = trim($reply_subj);
 190          if (substr(strtolower($reply_subj), 0, 3) != "re:")
 191             $reply_subj = "Re: $reply_subj";
 192          echo "         <INPUT TYPE=TEXT NAME=subject SIZE=60 VALUE=\"$reply_subj\">";
 193       } else if ($forward_subj) {
 194          $forward_subj = str_replace("\"", "'", $forward_subj);
 195          $forward_subj = stripslashes($forward_subj);
 196          $forward_subj = trim($forward_subj);
 197          if ((substr(strtolower($forward_subj), 0, 4) != "fwd:") &&
 198              (substr(strtolower($forward_subj), 0, 5) != "[fwd:") &&
 199              (substr(strtolower($forward_subj), 0, 6) != "[ fwd:"))
 200             $forward_subj = "[Fwd: $forward_subj]";
 201          echo "         <INPUT TYPE=TEXT NAME=subject SIZE=50 VALUE=\"$forward_subj\">";
 202       } else {
 203          echo "         <INPUT TYPE=TEXT NAME=subject VALUE=\"$subject\" SIZE=50>";
 204       }
 205       echo "&nbsp;&nbsp;<INPUT TYPE=SUBMIT NAME=send VALUE=\"". _("Send") . "\">";
 206       echo "      </TD>\n";
 207       echo "   </TR>\n";
 208
 209       echo "   <TR>\n";
 210       echo "      <TD BGCOLOR=\"$color[4]\" COLSPAN=2>\n";
 211       if ($use_signature == true && $newmail == true)
 212          echo "         &nbsp;&nbsp;<TEXTAREA NAME=body ROWS=20 COLS=\"$editor_size\" WRAP=HARD>". $body . "\n\n-- \n".$signature."</TEXTAREA><BR>";
 213       else
 214          echo "         &nbsp;&nbsp;<TEXTAREA NAME=body ROWS=20 COLS=\"$editor_size\" WRAP=HARD>".$body."</TEXTAREA><BR>\n";
 215       echo "      </TD>\n";
 216       echo "   </TR>\n";
 217       echo "   <TR><TD COLSPAN=2 ALIGN=CENTER><INPUT TYPE=SUBMIT NAME=send VALUE=\"";
 218       echo _("Send");
 219       echo "\"></TD></TR>\n";
 220
 221       // This code is for attachments
 222       echo "   <tr>\n";
 223       echo "     <TD WIDTH=50 BGCOLOR=\"$color[0]\" VALIGN=TOP ALIGN=RIGHT>\n";
 224       echo "      <SMALL><BR></SMALL>"._("Attach:");
 225       echo "      </td><td width=% ALIGN=left BGCOLOR=\"$color[0]\">\n";
 226       //      echo "      <INPUT TYPE=\"hidden\" name=\"MAX_FILE_SIZE\"\n";
 227       //      echo "      value=\"10000\">\n";
 228       echo "      <INPUT NAME=\"attachfile\" TYPE=\"file\">\n";
 229       echo "      &nbsp;&nbsp;<input type=\"submit\" name=\"attach\"\n";
 230       echo "      value=\"" . _("Add") ."\">\n";
 231       echo "     </td>\n";
 232       echo "     </font>\n";
 233       echo "   </tr>\n";
 234       if (isset($attachments) && count($attachments)>0) {
 235          echo "</tr><tr><td width=50 bgcolor=\"$color[0]\" align=right>\n";
 236          echo "&nbsp;";
 237          echo "</td><td width=% align=left bgcolor=\"$color[0]\">";
 238          while (list($localname, $remotename) = each($attachments)) {
 239             echo "<input type=\"checkbox\" name=\"delete[]\" value=\"$localname\">\n";
 240             echo "$remotename <input type=\"hidden\" name=\"attachments[$localname]\" value=\"$remotename\"><br>\n";
 241          }
 242
 243          echo "<input type=\"submit\" name=\"do_delete\" value=\""._("Delete selected attachments")."\">\n";
 244          echo "</td></tr>";
 245       }
 246       // End of attachment code
 247
 248       echo "</TABLE>\n";
 249       echo "</FORM>";
 250    }
 251
 252    function showSentForm () {
 253       echo "<BR><BR><BR><CENTER><B>Message Sent!</B><BR><BR>";
 254       echo "You will be automatically forwarded.<BR>If not, <A HREF=\"right_main.php\">click here</A>";
 255       echo "</CENTER>";
 256    }
 257
 258    function checkInput () {
 259       global $body, $send_to, $subject;
 260
 261       if ($body == "") {
 262          plain_error_message(_("You have not entered a message body."), $color);
 263          return false;
 264       } else if ($send_to == "") {
 265          displayPageHeader($color, "None");
 266          plain_error_message(_("You have not filled in the \"To:\" field."), $color);
 267          return false;
 268       } else if ($subject == "") {
 269          plain_error_message(_("You have not entered a subject."), $color);
 270          return false;
 271       }
 272       return true;
 273    } // function checkInput()
 274
 275    if(isset($send)) {
 276       if (checkInput()) {
 277          sendMessage($send_to, $send_to_cc, $send_to_bcc, $subject, $body);
 278          header ("Location: right_main.php");
 279       } else {
 280          echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
 281          $imapConnection = sqimap_login($username, $key, $imapServerAddress, 0);
 282          displayPageHeader($color, "None");
 283
 284          showInputForm();
 285       }
 286    } else if (isset($attach)) {
 287       echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
 288       $imapConnection = sqimap_login($username, $key, $imapServerAddress, 0);
 289       displayPageHeader($color, "None");
 290
 291       $localfilename = md5("$attachfile, $attachfile_name, $REMOTE_IP, $REMOTE_PORT, $UNIQUE_ID, and everything else that may add entropy");
 292       $localfilename = $localfilename;
 293
 294       // Put the file in a better place
 295       error_reporting(0); // Rename will produce error output if it fails
 296       if (!rename($attachfile, $attachment_dir.$localfilename)) {
 297          if (!copy($attachfile, $attachment_dir.$localfilename)) {
 298             plain_error_message(_("Could not move/copy file. File not attached"));
 299             $failed = true;
 300          }
 301       }
 302       // If it still exists, PHP will remove the original file
 303
 304       if (!$failed) {
 305          // Write information about the file
 306          $fp = fopen ($attachment_dir.$localfilename.".info", "w");
 307          fputs ($fp, "$attachfile_type\n$attachfile_name\n");
 308          fclose ($fp);
 309
 310          $attachments[$localfilename] = $attachfile_name;
 311       }
 312
 313       showInputForm();
 314    } else if (isset($do_delete)) {
 315       echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
 316       $imapConnection = sqimap_login($username, $key, $imapServerAddress, 0);
 317       displayPageHeader($color, "None");
 318
 319       while (list($key, $localname) = each($delete)) {
 320          array_splice ($attachments, $key, 1);
 321          unlink ($attachment_dir.$localname);
 322          unlink ($attachment_dir.$localname.".info");
 323       }
 324
 325       showInputForm();
 326    } else {
 327       echo "<HTML><BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\n";
 328       $imapConnection = sqimap_login($username, $key, $imapServerAddress, 0);
 329       displayPageHeader($color, "None");
 330
 331       $newmail = true;
 332       newMail();
 333       showInputForm();
 334    }
 335 ?>