root/modules/branches/2.4/customappsreg/page.customdests.php

<?php 
/** Custom Destinations Display for FreePBX 2.4
 * Copyright 2006 Philippe Lindheimer - Astrogen LLC
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

$display = 'customdests';

$type   = isset($_REQUEST['type']) ? $_REQUEST['type'] : 'tool';
$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
if (isset($_REQUEST['delete'])) $action = 'delete'; 

$old_custom_dest = isset($_REQUEST['old_custom_dest']) ? $_REQUEST['old_custom_dest'] :  '';
$custom_dest     = isset($_REQUEST['extdisplay']) ? $_REQUEST['extdisplay'] :  '';
$description     = isset($_REQUEST['description']) ? htmlentities($_REQUEST['description']) :  '';
$notes           = isset($_REQUEST['notes']) ? htmlentities($_REQUEST['notes']) :  '';

switch ($action) {
  case 'add':
    if (customappsreg_customdests_add($custom_dest, $description, $notes)) {
      needreload();
      redirect_standard();
    } else {
      $custom_dest='';
    }
  break;
  case 'edit':
    if (customappsreg_customdests_edit($old_custom_dest, $custom_dest, $description, $notes)) {
      needreload();
      redirect_standard('extdisplay');
    }
  break;
  case 'delete':
    customappsreg_customdests_delete($custom_dest);
    needreload();
    redirect_standard();
  break;
}

?> 
</div>

<div class="rnav"><ul>
<?php 

echo '<li><a href="config.php?display='.$display.'&amp;type='.$type.'">'._('Add Custom Destination').'</a></li>';

foreach (customappsreg_customdests_list() as $row) {
  $descr = $row['description'] != '' ? $row['description'] : '('.$row['custom_dest'].')';
  echo '<li><a href="config.php?display='.$display.'&amp;type='.$type.'&amp;extdisplay='.$row['custom_dest'].'" class="">'.$descr.'</a></li>';
}

?>
</ul></div>

<div class="content">

<?php

if ($custom_dest != '') {
  // load
  $usage_list = framework_display_destination_usage(customappsreg_customdests_getdest($custom_dest));

  $row = customappsreg_customdests_get($custom_dest);
  
  $description = $row['description'];
  $notes       = $row['notes'];

  $disp_description = $row['description'] != '' ? $row['description'] : '('.$row['custom_dest'].')';
  echo "<h2>"._("Edit: ")."$disp_description"."</h2>";
} else {
  echo "<h2>"._("Add Custom Destination")."</h2>";
}

$helptext = _("Custom Destinations allows you to register your custom destinations that point to custom dialplans and will also 'publish' these destinations as available destinations to other modules. This is an advanced feature and should only be used by knowledgable users. If you are getting warnings or errors in the noticication panel about CUSTOM destinations that are correct, you should include them here. The 'Unknown Destinations' chooser will allow you to choose and insert any such destinations that the registry is not aware of into the Custom Destination field.");
echo $helptext;
?>

<form name="editCustomDest" action="<?php  $_SERVER['PHP_SELF'] ?>" method="post" onsubmit="return checkCustomDest(editCustomDest);">
  <input type="hidden" name="extdisplay" value="<?php echo $custom_dest; ?>">
  <input type="hidden" name="old_custom_dest" value="<?php echo $custom_dest; ?>">
  <input type="hidden" name="action" value="<?php echo ($custom_dest != '' ? 'edit' : 'add'); ?>">
  <table>
  <tr><td colspan="2"><h5><?php  echo ($custom_dest ? _("Edit Custom Destination") : _("Add Custom Destination")) ?><hr></h5></td></tr>
  <tr>
    <td><a href="#" class="info"><?php echo _("Custom Destination")?>:
      <span>
        <?php 
        echo _("This is the Custom Destination to be published. It should be formatted exactly as you would put it in a goto statement, with context, exten, priority all included. An example might look like:<br />mycustom-app,s,1");
        if (!empty($usage_list)) {
          echo "<br />"._("READONLY WARNING: Because this destination is being used by other module objects it can not be edited. You must remove those dependencies in order to edit this destination, or create a new destination to use");
        }
        ?>
      </span></a></td>
  <?php
  if (!empty($usage_list)) {
  ?>
    <td><b><?php echo htmlentities($custom_dest); ?></b></td>
  <?php
  } else {
  ?>
    <td><input size="30" type="text" name="extdisplay" id="extdisplay" value="<?php  echo $custom_dest; ?>"></td>
  <?php
  }
  ?>
  </tr>

  <?php
  if (empty($usage_list)) {
  ?>
  <tr>
    <td>
    <a href=# class="info"><?php echo _("Destination Quick Pick")?>
      <span>
        <?php echo _("Choose un-identified destinations on your system to add to the Custom Destinaion Registry. This will insert the chosen entry into the Custom Destination box above.")?>
      </span>
    </a>
    </td>
    <td>
      <select onChange="insertDest();" id="insdest">
        <option value=""><?php echo _("(pick destination)")?></option>
  <?php
        $results = customappsreg_customdests_getunknown();
        foreach ($results as $thisdest) {
          echo "<option value='$thisdest'>$thisdest</option>\n";
        }
  ?>
      </select>
    </td>
  </tr>
  <?php
  }
  ?>

  <tr>
    <td><a href="#" class="info"><?php echo _("Description")?>:<span><?php echo _("Brief Description that will be published to modules when showing destinations. Example: My Weather App")?></span></a></td>
    <td><input size="30" type="text" name="description" value="<?php  echo $description; ?>"></td>
  </tr>
  <tr>
    <td valign="top"><a href="#" class="info"><?php echo _("Notes")?>:<span><?php echo _("More detailed notes about this destination to help document it. This field is not used elsewhere.")?></span></a></td>
    <td><textarea name="notes" cols="23" rows="6"><?php echo $notes; ?></textarea></td> 
  </tr>

  <tr>
    <td colspan="2"><br><input name="Submit" type="submit" value="<?php echo _("Submit Changes")?>">
    <?php if ($custom_dest != '') { echo '&nbsp;<input name="delete" type="submit" value="'._("Delete").'">'; } ?>
    </td>   

    <?php
    if ($custom_dest != '') {
      if (!empty($usage_list)) {
      ?>
        <tr><td colspan="2">
        <a href="#" class="info"><?php echo $usage_list['text']?>:<span><?php echo $usage_list['tooltip']?></span></a>
        </td></tr>
      <?php
      }
    }
    ?>
  </tr>
  </table>
  </form>
      
<script language="javascript">
<!--

function insertDest() {

  dest = document.getElementById('insdest').value;
  customDest=document.getElementById('extdisplay');

  if (dest != '') {
    customDest.value = dest;
  }

  // reset element
  document.getElementById('insdest').value = '';
}

function checkCustomDest(theForm) {

  var msgInvalidCustomDest = "<?php echo _('Invalid Destination, must not be blank, must be formatted as: context,exten,pri'); ?>";
  var msgInvalidDescription = "<?php echo _('Invalid description specified, must not be blank'); ?>";

  // Make sure the custom dest is in the form "context,exten,pri"
  var re = /[^,]+,[^,]+,[^,]+/;

  // form validation
  defaultEmptyOK = false; 

  if (isEmpty(theForm.extdisplay.value) || !re.test(theForm.extdisplay.value)) {
    return warnInvalid(theForm.extdisplay, msgInvalidCustomDest);
  }
  if (isEmpty(theForm.description.value)) {
    return warnInvalid(theForm.description, msgInvalidDescription);
  }

  return true;
}
//-->
</script>