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 /* Path for SquirrelMail required files. */
  18 define('SM_PATH','../');
  19
  20 /* SquirrelMail required files. */
  21 require_once(SM_PATH . 'src/validate.php');
  22 require_once(SM_PATH . 'functions/strings.php');
  23 require_once(SM_PATH . 'config/config.php');
  24 require_once(SM_PATH . 'src/load_prefs.php');
  25 require_once(SM_PATH . 'functions/imap.php');
  26 require_once(SM_PATH . 'functions/page_header.php');
  27 require_once(SM_PATH . 'functions/html.php');
  28
  29 $pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay');
  30 $mailbox = urldecode($mailbox);
  31 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  32 sqimap_mailbox_select($imapConnection, $mailbox);
  33 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
  34 $id = $passed_id;
  35 if (isset($passed_ent_id)) {
  36    $message = $message->getEntity($passed_ent_id);
  37 }
  38
  39
  40 /* --start display setup-- */
  41
  42 $rfc822_header = $message->rfc822_header;
  43 /* From and Date are usually fine as they are... */
  44 $from = decodeHeader($rfc822_header->getAddr_s('from'));
  45 $date = getLongDateString($rfc822_header->date);
  46 $subject = trim(decodeHeader($rfc822_header->subject));
  47
  48 /* we can clean these up if the list is too long... */
  49 $cc = decodeHeader($rfc822_header->getAddr_s('cc'));
  50 $to = decodeHeader($rfc822_header->getAddr_s('to'));
  51
  52 if ($show_html_default == 1) {
  53     $ent_ar = $message->findDisplayEntity(array());
  54 } else {
  55     $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
  56 }
  57 $body = '';
  58 if ($ent_ar[0] != '') {
  59   for ($i = 0; $i < count($ent_ar); $i++) {
  60      $body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
  61      $body .= '<hr noshade size=1>';
  62   }
  63   $hookResults = do_hook('message_body', $body);
  64   $body = $hookResults[1];
  65 } else {
  66   $body = _("Message not printable");
  67 }
  68
  69  /* now, if they choose to, we clean up the display a bit... */
  70
  71 if ( empty($pf_cleandisplay) || $pf_cleandisplay != 'no' ) {
  72
  73     $num_leading_spaces = 9; // nine leading spaces for indentation
  74
  75      // sometimes I see ',,' instead of ',' seperating addresses *shrug*
  76     $cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces);
  77     $to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces);
  78
  79      // the body should have no leading zeros
  80     // disabled because it destroys html mail
  81
  82 //    $body = pf_clean_string($body, 0);
  83
  84      // clean up everything else...
  85     $subject = pf_clean_string($subject, $num_leading_spaces);
  86     $from = pf_clean_string($from, $num_leading_spaces);
  87     $date = pf_clean_string($date, $num_leading_spaces);
  88
  89 } // end cleanup
  90
  91 // --end display setup--
  92
  93
  94 /* --start browser output-- */
  95 displayHtmlHeader( _("Printer Friendly"), '', FALSE );
  96
  97 echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n" .
  98      /* headers (we use table because translations are not all the same width) */
  99      html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0"' ) .
 100      html_tag( 'tr',
 101          html_tag( 'td', _("From").'&nbsp;', 'left' ,'','valign="top"') .
 102          html_tag( 'td', htmlspecialchars($from), 'left' )
 103      ) . "\n" .
 104      html_tag( 'tr',
 105          html_tag( 'td', _("Subject").'&nbsp;', 'left','','valign="top"' ) .
 106          html_tag( 'td', htmlspecialchars($subject), 'left' )
 107      ) . "\n" .
 108      html_tag( 'tr',
 109          html_tag( 'td', _("Date").'&nbsp;', 'left' ) .
 110          html_tag( 'td', htmlspecialchars($date), 'left' )
 111      ) . "\n" .
 112      html_tag( 'tr',
 113          html_tag( 'td', _("To").'&nbsp;', 'left','','valign="top"' ) .
 114          html_tag( 'td', htmlspecialchars($to), 'left' )
 115      ) . "\n";
 116     if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
 117          echo html_tag( 'tr',
 118              html_tag( 'td', _("CC").'&nbsp;', 'left','','valign="top"' ) .
 119              html_tag( 'td', htmlspecialchars($cc), 'left' )
 120          );
 121      }
 122      /* body */
 123      echo html_tag( 'tr',
 124          html_tag( 'td', '<hr noshade size=1><br>' . "\n" . $body, 'left', '', 'colspan="2"' )
 125      ) . "\n" .
 126
 127      '</table>' . "\n" .
 128      '</body></html>';
 129
 130 /* --end browser output-- */
 131
 132
 133 /* --start pf-specific functions-- */
 134
 135 /* $string = pf_clean_string($string, 9); */
 136 function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
 137     global $data_dir, $username;
 138
 139     $wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
 140     $wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */
 141
 142     $leading_spaces = '';
 143     while ( strlen($leading_spaces) < $num_leading_spaces )
 144         $leading_spaces .= ' ';
 145
 146     $clean_string = '';
 147     while ( strlen($unclean_string) > $wrap_at )
 148     {
 149         $this_line = substr($unclean_string, 0, $wrap_at);
 150         if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */
 151         {
 152             $clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" ));
 153             $clean_string .= $leading_spaces;
 154             $unclean_string = substr($unclean_string, strrpos( $this_line, "\n" ));
 155         }
 156         else
 157         {
 158             $clean_string .= substr( $this_line, 0, strrpos( $this_line, ' ' ));
 159             $clean_string .= "\n" . $leading_spaces;
 160             $unclean_string = substr($unclean_string, (1+strrpos( $this_line, ' ' )));
 161         }
 162     }
 163
 164     $clean_string .= $unclean_string;
 165
 166     return $clean_string;
 167 } /* end pf_clean_string() function */
 168
 169 /* --end pf-specific functions */
 170
 171 ?>