src/printer_friendly_bottom.php

   1 <?php
   2
   3 /**
   4  * printer_friendly_bottom.php
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * with javascript on, it is the bottom frame of printer_friendly_main.php
  10  * else, it is alone in a new window
  11  *
  12  * - this is the page that does all the work, really.
  13  *
  14  * $Id$
  15  */
  16
  17 require_once('../src/validate.php');
  18 require_once('../functions/strings.php');
  19 require_once('../config/config.php');
  20 require_once('../src/load_prefs.php');
  21 require_once('../functions/imap.php');
  22 require_once('../functions/page_header.php');
  23 require_once('../functions/html.php');
  24
  25 $pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay');
  26 $mailbox = urldecode($mailbox);
  27 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  28 sqimap_mailbox_select($imapConnection, $mailbox);
  29 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
  30
  31 /* --start display setup-- */
  32
  33 /* From and Date are usually fine as they are... */
  34 $from = decodeHeader($message->header->getAddr_s('from'));
  35 $date = getLongDateString($message->header->date);
  36
  37 /* we can clean these up if the list is too long... */
  38 $cc = decodeHeader($message->header->getAddr_s('cc'));
  39 $to = decodeHeader($message->header->getAddr_s('to'));
  40 //$cc = decodeHeader(getLineOfAddrs($message->header->cc));
  41 //$to = decodeHeader(getLineOfAddrs($message->header->to));
  42
  43 /* and Body and Subject could easily stream off the page... */
  44 $id = $passed_id;
  45 if (isset($passed_ent_id)) {
  46    $message = $message->getEntity($passed_ent_id);
  47 }
  48 $ent_ar = $message->findDisplayEntity();
  49 //$ent_num = $ent_ar[0];
  50 $body = '';
  51 if ($ent_ar[0] != '') {
  52   for ($i = 0; $i < count($ent_ar); $i++) {
  53      $body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
  54   }
  55   $hookResults = do_hook('message_body', $body);
  56   $body = $hookResults[1];
  57 } else {
  58   $body = _("Message not printable");
  59 }
  60
  61 $subject = trim(decodeHeader($message->header->subject));
  62
  63  /* now, if they choose to, we clean up the display a bit... */
  64
  65 if ( empty($pf_cleandisplay) || $pf_cleandisplay != 'no' ) {
  66
  67     $num_leading_spaces = 9; // nine leading spaces for indentation
  68
  69      // sometimes I see ',,' instead of ',' seperating addresses *shrug*
  70     $cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces);
  71     $to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces);
  72
  73      // the body should have no leading zeros
  74     $body = pf_clean_string($body, 0);
  75
  76      // clean up everything else...
  77     $subject = pf_clean_string($subject, $num_leading_spaces);
  78     $from = pf_clean_string($from, $num_leading_spaces);
  79     $date = pf_clean_string($date, $num_leading_spaces);
  80
  81 } // end cleanup
  82
  83 // --end display setup--
  84
  85
  86 /* --start browser output-- */
  87 displayHtmlHeader( _("Printer Friendly"), '', FALSE );
  88
  89 echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n" .
  90      /* headers (we use table because translations are not all the same width) */
  91      html_tag( 'table', '', '', '', 'width="100%" cellspacing="0" cellpadding="0" border="0"' ) .
  92      html_tag( 'tr',
  93          html_tag( 'td', _("From"), 'left' ) .
  94          html_tag( 'td', htmlentities($from), 'left' )
  95      ) . "\n" .
  96      html_tag( 'tr',
  97          html_tag( 'td', _("To"), 'left' ) .
  98          html_tag( 'td', htmlentities($to), 'left' )
  99      ) . "\n";
 100     if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
 101          echo html_tag( 'tr',
 102              html_tag( 'td', _("CC"), 'left' ) .
 103              html_tag( 'td', htmlentities($cc), 'left' )
 104          );
 105      }
 106      echo html_tag( 'tr',
 107          html_tag( 'td', _("Date"), 'left' ) .
 108          html_tag( 'td', htmlentities($date), 'left' )
 109      ) . "\n" .
 110      html_tag( 'tr',
 111          html_tag( 'td', _("Subject"), 'left' ) .
 112          html_tag( 'td', htmlentities($subject), 'left' )
 113      ) . "\n" .
 114
 115      /* body */
 116      html_tag( 'tr',
 117          html_tag( 'td', '<hr noshade size=1><br>' . "\n" . $body, 'left', '', 'colspan="2"' )
 118      ) . "\n" .
 119
 120      '</table>' . "\n" .
 121      '</body></html>';
 122
 123 /* --end browser output-- */
 124
 125
 126 /* --start pf-specific functions-- */
 127
 128 /* $string = pf_clean_string($string, 9); */
 129 function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
 130     global $data_dir, $username;
 131
 132     $wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
 133     $wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */
 134
 135     $leading_spaces = '';
 136     while ( strlen($leading_spaces) < $num_leading_spaces )
 137         $leading_spaces .= ' ';
 138
 139     $clean_string = '';
 140     while ( strlen($unclean_string) > $wrap_at )
 141     {
 142         $this_line = substr($unclean_string, 0, $wrap_at);
 143         if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */
 144         {
 145             $clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" ));
 146             $clean_string .= $leading_spaces;
 147             $unclean_string = substr($unclean_string, strrpos( $this_line, "\n" ));
 148         }
 149         else
 150         {
 151             $clean_string .= substr( $this_line, 0, strrpos( $this_line, ' ' ));
 152             $clean_string .= "\n" . $leading_spaces;
 153             $unclean_string = substr($unclean_string, (1+strrpos( $this_line, ' ' )));
 154         }
 155     }
 156
 157     $clean_string .= $unclean_string;
 158
 159     return $clean_string;
 160 } /* end pf_clean_string() function */
 161
 162 /* --end pf-specific functions */
 163
 164 ?>