Ticket #1206: page.ringgroups.php

<?php /* $Id: page.ringgroups.php 1762 2006-04-28 19:15:31Z p_lindheimer $ */
//Copyright (C) 2004 Coalescent Systems Inc. (info@coalescentsystems.ca)
//
//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.

$dispnum = 'ringgroups'; //used for switch on config.php

isset($_REQUEST['action'])?$action = $_REQUEST['action']:$action='';
//the extension we are currently displaying
isset($_REQUEST['extdisplay'])?$extdisplay=$_REQUEST['extdisplay']:$extdisplay='';
isset($_REQUEST['account'])?$account = $_REQUEST['account']:$account='';
isset($_REQUEST['grptime'])?$grptime = $_REQUEST['grptime']:$grptime='';
isset($_REQUEST['grppre'])?$grppre = $_REQUEST['grppre']:$grppre='';
isset($_REQUEST['strategy'])?$strategy = $_REQUEST['strategy']:$strategy='';
isset($_REQUEST['annmsg'])?$annmsg = $_REQUEST['annmsg']:$annmsg='';
isset($_REQUEST['description'])?$description = $_REQUEST['description']:$description='';
isset($_REQUEST['alertinfo'])?$alertinfo = $_REQUEST['alertinfo']:$alertinfo='';

if (isset($_REQUEST['goto0']) && isset($_REQUEST[$_REQUEST['goto0']."0"])) {
        $goto = $_REQUEST[$_REQUEST['goto0']."0"];
} else {
        $goto = '';
}


if (isset($_REQUEST["grplist"])) {
  $grplist = explode("\n",$_REQUEST["grplist"]);

  if (!$grplist) {
    $grplist = null;
  }
  
  foreach (array_keys($grplist) as $key) {
    //trim it
    $grplist[$key] = trim($grplist[$key]);
    
    // remove invalid chars
    $grplist[$key] = preg_replace("/[^0-9#*]/", "", $grplist[$key]);
    
    // remove blanks
    if ($grplist[$key] == "") unset($grplist[$key]);
  }
  
  // check for duplicates, and re-sequence
  $grplist = array_values(array_unique($grplist));
}

// do if we are submitting a form
if(isset($_POST['action'])){
  //check if the extension is within range for this user
  if (isset($account) && !checkRange($account)){
    echo "<script>javascript:alert('". _("Warning! Extension")." ".$account." "._("is not allowed for your account").".');</script>";
  } else {
    //add group
    if ($action == 'addGRP') {
      //ringgroups_add($account,implode("-",$grplist),$strategy,$grptime,$grppre,$goto);
      ringgroups_add($account,$strategy,$grptime,implode("-",$grplist),$goto,$description,$grppre,$annmsg,$alertinfo);
      needreload();
    }
    
    //del group
    if ($action == 'delGRP') {
      ringgroups_del($account);
      needreload();
    }
    
    //edit group - just delete and then re-add the extension
    if ($action == 'edtGRP') {
      ringgroups_del($account); 
      ringgroups_add($account,$strategy,$grptime,implode("-",$grplist),$goto,$description,$grppre,$annmsg,$alertinfo);
      needreload();
    }
  }
}
?>
</div>

<div class="rnav">
    <li><a id="<?php  echo ($extdisplay=='' ? 'current':'') ?>" href="config.php?display=<?php echo urlencode($dispnum)?>"><?php echo _("Add Ring Group")?></a></li>
<?php 
//get unique ring groups
$gresults = ringgroups_list();

if (isset($gresults)) {
  foreach ($gresults as $gresult) {
    echo "<li><a id=\"".($extdisplay=='GRP-'.$gresult[0] ? 'current':'')."\" href=\"config.php?display=".urlencode($dispnum)."&extdisplay=".urlencode("GRP-".$gresult[0])."\">".$gresult[1]." ({$gresult[0]})</a></li>";
  }
}
?>
</div>

<div class="content">
<?php 
if ($action == 'delGRP') {
  echo '<br><h3>'._("Ring Group").' '.$account.' '._("deleted").'!</h3><br><br><br><br><br><br><br><br>';
} else {
  if ($extdisplay) {
    // We need to populate grplist with the existing extension list.
    $thisgrp = ringgroups_get(ltrim($extdisplay,'GRP-'));
    $grpliststr = $thisgrp['grplist'];
    $grplist = explode("-", $grpliststr);
    $strategy = $thisgrp['strategy'];
    $grppre = $thisgrp['grppre'];
    $grptime = $thisgrp['grptime'];
    $goto = $thisgrp['postdest'];
    $annmsg = $thisgrp['annmsg'];
    $description = $thisgrp['description'];
    $alertinfo = $thisgrp['alertinfo'];
    unset($grpliststr);
    unset($thisgrp);
    
    $delButton = "
      <form name=delete action=\"{$_SERVER['PHP_SELF']}\" method=POST>
        <input type=\"hidden\" name=\"display\" value=\"{$dispnum}\">
        <input type=\"hidden\" name=\"account\" value=\"".ltrim($extdisplay,'GRP-')."\">
        <input type=\"hidden\" name=\"action\" value=\"delGRP\">
        <input type=submit value=\""._("Delete Group")."\">
      </form>";
      
    echo "<h2>"._("Ring Group").": ".ltrim($extdisplay,'GRP-')."</h2>";
    echo "<p>".$delButton."</p>";
  } else {
    $grplist = explode("-", '');;
    $strategy = '';
    $grppre = '';
    $grptime = '';
    $goto = '';
    $annmsg = '';
    $alertinfo = '';

    echo "<h2>"._("Add Ring Group")."</h2>";
  }
  ?>
      <form name="editGRP" action="<?php  $_SERVER['PHP_SELF'] ?>" method="post" onsubmit="return checkGRP(editGRP);">
      <input type="hidden" name="display" value="<?php echo $dispnum?>">
      <input type="hidden" name="action" value="<?php echo ($extdisplay ? 'edtGRP' : 'addGRP'); ?>">
      <table>
      <tr><td colspan="2"><h5><?php  echo ($extdisplay ? _("Edit Ring Group") : _("Add Ring Group")) ?><hr></h5></td></tr>
      <tr>
<?php
  if ($extdisplay) { 

?>
        <input size="5" type="hidden" name="account" value="<?php  echo ltrim($extdisplay,'GRP-'); ?>">
<?php     } else { ?>
        <td><a href="#" class="info"><?php echo _("group number")?>:<span><?php echo _("The number users will dial to ring extensions in this ring group")?></span></a></td>
        <td><input size="5" type="text" name="account" value="<?php  echo $gresult[0] + 1; ?>"></td>
<?php     } ?>
      </tr>
      <tr>
        <td> <a href="#" class="info"><?php echo _("group description:")?></td>
        <td><input size="20" maxlength="35" type="text" name="description" value="<?php echo htmlspecialchars($description); ?>"></td>
      </tr>
      <tr>
        <td> <a href="#" class="info"><?php echo _("ring strategy:")?>
        <span>
          <b><?php echo _("ringall")?></b>:  <?php echo _("ring all available channels until one answers (default)")?><br>
          <b><?php echo _("hunt")?></b>: <?php echo _("take turns ringing each available extension")?><br>
          <b><?php echo _("memoryhunt")?></b>: <?php echo _("ring first extension in the list, then ring the 1st and 2nd extension, then ring 1st 2nd and 3rd extension in the list.... etc.")?><br>
          <b>-rand</b>: <?php echo _("The same as the previous ring strategy, but before applying the strategy resort the extension list randomly")?><br>
        </span>
        </a></td>
        <td>
          <select name="strategy"/>
          <?php
            $default = (isset($strategy) ? $strategy : 'ringall');
            $items = array('ringall','hunt','hunt-rand','memoryhunt','memoryhunt-rand');
            foreach ($items as $item) {
              echo '<option value="'.$item.'" '.($default == $item ? 'SELECTED' : '').'>'._($item);
            }
          ?>    
          </select>
        </td>
      </tr>
      <tr>
        <td valign="top"><a href="#" class="info"><?php echo _("extension list")?>:<span><br><?php echo _("List extensions to ring, one per line.<br><br>You can include an extension on a remote system, or an external number by suffixing a number with a pound (#).  ex:  2448089# would dial 2448089 on the appropriate trunk (see Outbound Routing).")?><br><br></span></a></td>
        <td valign="top">&nbsp;
<?php
    $rows = count($grplist)+1; 
    ($rows < 5) ? 5 : (($rows > 20) ? 20 : $rows);
?>
          <textarea id="grplist" cols="15" rows="<?php  echo $rows ?>" name="grplist"><?php echo implode("\n",$grplist);?></textarea><br>
          
          <input type="submit" style="font-size:10px;" value="<?php echo _("Clean & Remove duplicates")?>" />
        </td>
      </tr>
      <tr>
        <td><a href="#" class="info"><?php echo _("CID name prefix")?>:<span><?php echo _('You can optionally prefix the Caller ID name when ringing extensions in this group. ie: If you prefix with "Sales:", a call from John Doe would display as "Sales:John Doe" on the extensions that ring.')?></span></a></td>
        <td><input size="4" type="text" name="grppre" value="<?php  echo $grppre ?>"></td>
      </tr>


      <tr>
        <td><?php echo _("ring time (max 60 sec)")?>:</td>
        <td><input size="4" type="text" name="grptime" value="<?php  echo $grptime?$grptime:20 ?>"></td>
      </tr>
<?php if(function_exists('recordings_list')) { //only include if recordings is enabled?>
  <tr>
    <td><a href="#" class="info"><?php echo _("announcement:")?><span><?php echo _("Message to be played to the caller before dialing this group.<br><br>To add additional recordings please use the \"System Recordings\" MENU to the left")?></span></a></td>
    <td>
      <select name="annmsg"/>
      <?php
        $tresults = recordings_list();
        $default = (isset($annmsg) ? $annmsg : '');
        echo '<option value="">'._("None")."</option>";
        if (isset($tresults[0])) {
          foreach ($tresults as $tresult) {
            echo '<option value="'.$tresult[2].'"'.($tresult[2] == $default ? ' SELECTED' : '').'>'.$tresult[1]."</option>\n";
          }
        }
      ?>    
      </select>   
    </td>
  </tr>
<?php } else { ?>
  <tr>
    <td><a href="#" class="info"><?php echo _("announcement:")?><span><?php echo _("Message to be played to the caller before dialing this group.<br><br>You must install and enable the \"Systems Recordings\" Module to edit this option")?></span></a></td>
    <td>
      <?php
        $default = (isset($annmsg) ? $annmsg : '');
      ?>
      <input type="hidden" name="annmsg" value="<?php echo $default; ?>"><?php echo ($default != '' ? $default : 'None'); ?>
    </td>
  </tr>
<?php } ?>
      
  <tr>
    <td><a href="#" class="info"><?php echo _("Alert Info")?><span><?php echo _('ALERT_INFO can be used for distinctive ring with SIP devices.')?></span></a>:</td>
    <td><input type="text" name="alertinfo" size="10" value="<?php echo ($alertinfo)?$alertinfo:'' ?>"></td>
  </tr>
      <tr><td colspan="2"><br><h5><?php echo _("Destination if no answer")?>:<hr></h5></td></tr>

<?php 
//draw goto selects
echo drawselects($goto,0);
?>
      
      <tr>
      <td colspan="2"><br><h6><input name="Submit" type="submit" value="<?php echo _("Submit Changes")?>"></h6></td>    
      
      </tr>
      </table>
      </form>
<?php     
    } //end if action == delGRP
    

?>
<script language="javascript">
<!--

function checkGRP(theForm) {
  var msgInvalidGrpNum = "<?php echo _('Invalid Group Number specified'); ?>";
  var msgInvalidGrpNumStartWithZero = "<?php echo _('Group numbers with more than one digit cannot begin with 0'); ?>";
  var msgInvalidExtList = "<?php echo _('Please enter an extension list.'); ?>";
  var msgInvalidGrpPrefix = "<?php echo _('Invalid Caller ID prefix.'); ?>";
  var msgInvalidTime = "<?php echo _('Invalid time specified'); ?>";
  var msgInvalidGrpTimeRange = "<?php echo _('Time must be between 1 and 60 seconds'); ?>";
  var msgInvalidDescription = "<?php echo _('Please enter a valid Group Description'); ?>";

  // set up the Destination stuff
  setDestinations(theForm, 1);

  // form validation
  defaultEmptyOK = false;
  if (!isInteger(theForm.account.value)) {
    return warnInvalid(theForm.account, msgInvalidGrpNum);
  } else if (theForm.account.value.indexOf('0') == 0 && theForm.account.value.length > 1) {
    return warnInvalid(theForm.account, msgInvalidGrpNumStartWithZero);
  }
  
  defaultEmptyOK = false; 
  if (!isAlphanumeric(theForm.description.value))
    return warnInvalid(theForm.description, msgInvalidDescription);
  
  if (isEmpty(theForm.grplist.value))
    return warnInvalid(theForm.grplist, msgInvalidExtList);

  defaultEmptyOK = true;
  if (!isCallerID(theForm.grppre.value))
    return warnInvalid(theForm.grppre, msgInvalidGrpPrefix);
  
  defaultEmptyOK = false;
  if (!isInteger(theForm.grptime.value)) {
    return warnInvalid(theForm.grptime, msgInvalidTime);
  } else {
    var grptimeVal = theForm.grptime.value;
    if (grptimeVal < 1 || grptimeVal > 60)
      return warnInvalid(theForm.grptime, msgInvalidGrpTimeRange);
  }

  if (!validateDestinations(theForm, 1, true))
    return false;
    
  return true;
}
//-->
</script>