PHPXRef 0.7 : Moodle 1.9.3 [Build 15-Oct-2008] : /message/send.php source

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   1  <?php // $Id: send.php,v 1.22.2.4 2008/05/08 03:41:11 jerome Exp $
   2  
   3  require ('../config.php');
   4  require ('lib.php');
   5  
   6  require_login();
   7  
   8  if (isguest()) {
   9      redirect($CFG->wwwroot);
  10  }
  11  
  12  if (empty($CFG->messaging)) {
  13      error("Messaging is disabled on this site");
  14  }
  15  
  16  if (has_capability('moodle/site:sendmessage', get_context_instance(CONTEXT_SYSTEM))) {
  17  
  18  
  19  /// Don't use print_header, for more speed
  20      $stylesheetshtml = '';
  21      foreach ($CFG->stylesheets as $stylesheet) {
  22          $stylesheetshtml .= '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'" />';
  23      }
  24  
  25  /// Select direction
  26      if ( get_string('thisdirection') == 'rtl' ) {
  27          $direction = ' dir="rtl"';
  28      } else {
  29          $direction = ' dir="ltr"';
  30      }
  31  
  32      @header('Content-Type: text/html; charset=utf-8');
  33      echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'."\n";
  34      echo "<html $direction xmlns=\"http://www.w3.org/1999/xhtml\">\n<head>\n";
  35      echo '<meta http-equiv="content-type" content="text/html; charset=utf-8" />';
  36      echo $stylesheetshtml;
  37      include($CFG->javascript);
  38  
  39  /// Script parameters
  40      $userid   = required_param('id', PARAM_INT);
  41      $message  = optional_param('message', '', PARAM_CLEANHTML);
  42      $format   = optional_param('format', FORMAT_MOODLE, PARAM_INT);
  43  
  44  /// Check the user we are talking to is valid
  45      if (! $user = get_record('user', 'id', $userid)) {
  46          error("User ID was incorrect");
  47      }
  48  
  49  /// Check that the user is not blocking us!!
  50      if ($contact = get_record('message_contacts', 'userid', $user->id, 'contactid', $USER->id)) {
  51          if ($contact->blocked and !has_capability('moodle/site:readallmessages', get_context_instance(CONTEXT_SYSTEM))) {
  52              print_heading(get_string('userisblockingyou', 'message'));
  53              exit;
  54          }
  55      }
  56      $userpreferences = get_user_preferences(NULL, NULL, $user->id);
  57  
  58      if (!empty($userpreferences['message_blocknoncontacts'])) {  // User is blocking non-contacts
  59          if (empty($contact)) {   // We are not a contact!
  60              print_heading(get_string('userisblockingyounoncontact', 'message'));
  61              exit;
  62          }
  63      }
  64  
  65  
  66      if ($message!='' and confirm_sesskey()) {   /// Current user has just sent a message
  67  
  68      /// Save it to the database...
  69          $messageid = message_post_message($USER, $user, addslashes($message), $format, 'direct');
  70  
  71      /// Format the message as HTML
  72          $options = NULL;
  73          $options->para = false;
  74          $options->newlines = true;
  75          $message = format_text($message, $format, $options);
  76  
  77          $time = userdate(time(), get_string('strftimedatetimeshort'));
  78          $message = '<div class="message me"><span class="author">'.fullname($USER).'</span> '.
  79                     '<span class="time">['.$time.']</span>: '.
  80                     '<span class="content">'.$message.'</span></div>';
  81          $message = addslashes_js($message);  // So Javascript can write it
  82  
  83      /// Then write it to our own message screen immediately
  84          echo "\n<script type=\"text/javascript\">\n<!--\n";
  85          echo 'parent.messages.document.write(\''.$message."\\n');\n";
  86          echo 'parent.messages.scroll(1,5000000);';
  87          echo "\n-->\n</script>\n\n";
  88  
  89          add_to_log(SITEID, 'message', 'write', 'history.php?user1='.$user->id.'&amp;user2='.$USER->id.'#m'.$messageid, $user->id);
  90      }
  91  
  92      echo '<title> </title></head>';
  93  
  94  
  95      echo '<body class="message course-1" id="message-send">';
  96      echo '<center>';
  97      echo '<form id="editing" method="post" action="send.php">';
  98      echo '<div>';
  99      echo '<input type="hidden" name="id" value="'.$user->id.'" />';
 100      echo '<input type="hidden" name="sesskey" value="'.$USER->sesskey.'" />';
 101  
 102      $usehtmleditor = (can_use_html_editor() && get_user_preferences('message_usehtmleditor', 0));
 103      if ($usehtmleditor) {
 104          echo '<table><tr><td class="fixeditor" align="center">';
 105          print_textarea($usehtmleditor, 9, 200, 0, 0, 'message', '');
 106          echo '</td></tr></table>';
 107          echo '<input type="submit" value="'.get_string('sendmessage', 'message').'" />';
 108          use_html_editor('message', 'formatblock subscript superscript copy cut paste clean undo redo justifyleft justifycenter justifyright justifyfull lefttoright righttoleft insertorderedlist insertunorderedlist outdent indent inserthorizontalrule createanchor nolink inserttable');
 109          echo '<input type="hidden" name="format" value="'.FORMAT_HTML.'" />';
 110      } else {
 111          print_textarea(false, 5, 34, 0, 0, 'message', '');
 112          echo '<input type="hidden" name="format" value="'.FORMAT_MOODLE.'" />';
 113          echo '<br /><input type="submit" value="'.get_string('sendmessage', 'message').'" />';
 114      }
 115      echo '</div>';
 116      echo '</form>';
 117      if (!empty($CFG->messagewasjustemailed)) {
 118          notify(get_string('mailsent', 'message'), 'notifysuccess');
 119      }
 120      echo '<div class="noframesjslink"><a target="_parent" href="discussion.php?id='.$userid.'&amp;noframesjs=1">'.get_string('noframesjs', 'message').'</a></div>';
 121      echo '</center>';
 122  
 123      echo "\n<script type=\"text/javascript\">\n<!--\n";                  /// Focus on the textarea
 124      echo 'document.getElementById("edit-message").focus();'."\n";
 125      echo "\n-->\n</script>\n\n";
 126  
 127      echo '</body></html>';
 128  }
 129  ?>
PHP Cross Reference of Moodle 1.9.3 [Build 15-Oct-2008]

/message/ -> send.php (source)
