root/modules/branches/2.1/ivr/page.ivr.php

<?php 
/* $Id$ */
//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.

// The Digital Receptionist code is a rat's nest.  If you are planning on making significant modifications, just re-write from scratch.
// OK! You're the boss. --Rob
// Re-written from the ground up by Rob Thomas <xrobau@gmail.com> 23rd March, 2006.


$action = isset($_REQUEST['action'])?$_REQUEST['action']:'';
$id = isset($_REQUEST['id'])?$_REQUEST['id']:'';
$dircontext = isset($_SESSION["AMP_user"]->_deptname)?$_SESSION["AMP_user"]->_deptname:'';
$nbroptions = isset($_REQUEST['nbroptions'])?$_REQUEST['nbroptions']:'3';

echo "</div>\n";
if (empty($dircontext))
        $dircontext = 'default';
// So. Lets check to make sure everything's happy
ivr_init();

switch ($action) {
    case "add":
        $id = ivr_get_ivr_id('Unnamed');
        // Set the defaults
        $def['timeout'] = 5;
        $def['ena_directdial'] = 'CHECKED';
        $def['ena_directory'] = 'CHECKED';
        ivr_sidebar($id);
        ivr_show_edit($id, 3,  $def);
        break;
    case "edit":
        ivr_sidebar($id);
        ivr_show_edit($id, $nbroptions, $_POST);
        break;
    case "edited":
        if (isset($_REQUEST['delete'])) {
            sql("DELETE from ivr where ivr_id='$id'");
            sql("DELETE FROM ivr_dests where ivr_id='$id'");
            needreload();
        } else {
            ivr_do_edit($id, $_POST);
            ivr_sidebar($id);
            if (isset($_REQUEST['increase'])) 
                $nbroptions++;
            if (isset($_REQUEST['decrease'])) {
                $nbroptions--;
            }
            if ($nbroptions < 1)
                $nbroptions = 1;
            ivr_show_edit($id, $nbroptions, $_POST);
            break;
        }
    default:
        ivr_sidebar($id);
?>
<div class="content">
<h2><?php echo _("Digital Receptionist"); ?></h2>
<h3><?php 
echo _("Instructions")."</h3>";
echo _("You use the Digital Receptionist to make IVR's, Interactive Voice Responce systems.")."<br />\n";
echo _("When creating a menu option, apart from the standard options of 0-9,* and #, you can also use 'i' and 't' destinations.")."\n";
echo _("'i' is used when the caller pushes an invalid button, and 't' is used when there is no response.")."\n";
echo _("If those options aren't supplied, the default 't' is to replay the menu three times and then hang up,")."\n";
echo _("and the default 'i' is to say 'Invalid option, please try again' and replay the menu.")."\n";
echo _("After three invalid attempts, the line is hung up.")."\n"; ?>
</div>

<?php
}


function ivr_sidebar($id)  {
?>
        <div class="rnav">
        <li><a id="<?php echo empty($id)?'current':'nul' ?>" href="config.php?display=ivr&amp;action=add"><?php echo _("Add IVR")?></a></li>
<?php

        $tresults = ivr_list();
        if (isset($tresults)){
                foreach ($tresults as $tresult) {
                        echo "<li><a id=\"".($id==$tresult['ivr_id'] ? 'current':'nul')."\" href=\"config.php?display=ivr";
                        echo "&amp;action=edit&amp;id={$tresult['ivr_id']}\">{$tresult['displayname']}</a></li>\n";
                }
        }
        echo "</div>\n";
}

function ivr_show_edit($id, $nbroptions, $post) {
    global $db;

    $ivr_details = ivr_get_details($id);
    $ivr_dests = ivr_get_dests($id);
?>
    <div class="content">
        <h2><?php echo _("Digital Receptionist"); ?></h2>
        <h3><?php echo _("Edit Menu")." ".$ivr_details['displayname']; ?></h3>
<?php 
?>
        <form name="prompt" action="<?php $_SERVER['PHP_SELF'] ?>" method="post" onsubmit="return prompt_onsubmit();">
        <input type="hidden" name="action" value="edited" />
        <input type="hidden" name="display" value="ivr" />
        <input type="hidden" name="id" value="<?php echo $id ?>" />
    <input name="delete" type="submit" value="<?php echo _("Delete")." "._("Digital Receptionist")." {$ivr_details['displayname']}"; ?>">
        <table>
        <tr><td colspan=2><hr /></td></tr>
        <tr>
                <td><a href="#" class="info">Change Name<span>This changes the short name, visible on the right, of this IVR</span></a></td>
                <td><input type="text" name="displayname" value="<?php echo $ivr_details['displayname'] ?>"></td>
        </tr>
        <tr>
                <td><a href="#" class="info">Timeout<span>The amount of time (in seconds) before the 't' option, if specified, is used</span></a></td>
                <td><input type="text" name="timeout" value="<?php echo $ivr_details['timeout'] ?>"></td>
        </tr>
        <tr>
                <td><a href="#" class="info">Enable Directory<span>Let callers into the IVR dial '#' to access the directory</span></a></td>
                <td><input type="checkbox" name="ena_directory" <?php echo $ivr_details['enable_directory'] ?>></td>
        </tr>
        <tr>
                <td><a href="#" class="info">Directory Context<span>When # is selected, this is the voicemail directory context that is used</span></a></td>
                <td>&nbsp;
             <select name="dircontext"/>
                        <?php
                $tresults = getVoicemail();
                $vmcontexts = array_keys($tresults);
                foreach ($vmcontexts as $vmc) {
                    if ($vmc != 'general' ) 
                        echo '<option value="'.$vmc.'"'.($vmc == $ivr_details['dircontext'] ? ' SELECTED' : '').'>'.$vmc."</option>\n";
                }
                        ?>
            </select>
        </td>
        </tr>
        <tr>
                <td><a href="#" class="info">Enable Direct Dial<span>Let callers into the IVR dial an extension directly</span></a></td>
                <td><input type="checkbox" name="ena_directdial" <?php echo $ivr_details['enable_directdial'] ?>></td>
        </tr>
<?php
    $annmsg = isset($ivr_details['announcement'])?$ivr_details['announcement']:'';
    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. To add additional recordings please use the \"System Recordings\" MENU to the left")?></span></a></td>
                <td>&nbsp;
                        <select name="annmsg"/>
                        <?php
                                $tresults = recordings_list();
                                echo '<option value="">'._("None")."</option>";
                                if (isset($tresults[0])) {
                                        foreach ($tresults as $tresult) {
                                                echo '<option value="'.$tresult[2].'"'.($tresult[2] == $annmsg ? ' SELECTED' : '').'>'.$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.<br><br>You must install and enable the \"Systems Recordings\" Module to edit this option")?></span></a></td>
                <td>&nbsp;
            <?php
                $default = (isset($annmsg) ? $annmsg : '');
            ?>
            <input type="hidden" name="annmsg" value="<?php echo $default; ?>"><?php echo ($default != '' ? $default : 'None'); ?>
        </td>
    </tr>
<?php
    }
?>


        <tr><td colspan=2><hr /></td></tr>
    <tr><td colspan=2>    
    <input name="increase" type="submit" value="<?php echo _("Increase Options")?>">
    &nbsp;
    <input name="Submit" type="submit" value="<?php echo _("Save")?>">
    &nbsp;
    <?php if ($nbroptions > 1) { ?>
    <input name="decrease" type="submit" value="<?php echo _("Decrease Options")?>">
    <?php } ?>
    </td></tr>
        <tr><td colspan=2><hr /></td></tr>
<?php
    // Draw the destinations
    $dests = ivr_get_dests($id);
    $count = 0;
    if (!empty($dests)) {
        foreach ($dests as $dest) {
            drawdestinations($count, $dest['selection'], $dest['dest']);
            $count++;
        }
    }
    while ($count < $nbroptions) {
        drawdestinations($count, null, null);
        $count++;
    }
?>
    
        </table>
<?php
    if ($nbroptions < $count) { 
        echo "<input type='hidden' name='nbroptions' value=$count />\n";
    } else {
        echo "<input type='hidden' name='nbroptions' value=$nbroptions />\n";
    } 
?>
    <input name="increase" type="submit" value="<?php echo _("Increase Options")?>">
    &nbsp;
    <input name="Submit" type="submit" value="<?php echo _("Save")?>">
    &nbsp;
    <?php if ($nbroptions > 1) { ?>
    <input name="decrease" type="submit" value="<?php echo _("Decrease Options")?>">
    <?php } ?>
    
    <script language="javascript">
    <!--
    
    var theForm = document.prompt;
    
    function prompt_onsubmit() {
        var msgInvalidOption = "<?php echo _("Invalid option"); ?>";
        
        defaultEmptyOK = true;

        // go thru the form looking for options
        // where the option isn't blank (as that will be removed) do the validation
        var allelems = theForm.elements;
        if (allelems != null)
        {
            var i, elem;
            for (i = 0; elem = allelems[i]; i++)
            {
                if (elem.type == 'text' && elem.name.indexOf('option') == 0)
                {
                    if (elem.value != '') {
                        if (!isIVROption(elem.value))
                            return warnInvalid(elem, msgInvalidOption);
                        
                        var gotoNum = elem.name.charAt(6);
                        var isok = validateSingleDestination(theForm,gotoNum,true);
                        if (!isok)
                            return false;
                    }
                 }
              }
        }
                                  
        return true;
    }
    
    //-->
    </script>
        </form>
        </div>


<?php

echo "</div>\n";
}

function drawdestinations($count, $sel,  $dest) { ?>
    <tr> <td style="text-align:right;">
        <input size="2" type="text" name="option<?php echo $count ?>" value="<?php echo $sel ?>"><br />
<?php if (strlen($sel)) {  ?>
        <i style='font-size: x-small'>Leave blank to remove</i>
<?php }  ?>
    </td>
        <td> <table> <?php echo drawselects($dest,$count); ?> </table> </td>
    </tr>
    <tr><td colspan=2><hr /></td></tr>
<?php
}

/* this should be in /admin/functions.inc.php
function runModuleSQL($moddir,$type){
        global $db;
        $data='';
        if (is_file("modules/{$moddir}/{$type}.sql")) {
                // run sql script
                $fd = fopen("modules/{$moddir}/{$type}.sql","r");
                while (!feof($fd)) {
                        $data .= fread($fd, 1024);
                }
                fclose($fd);

                preg_match_all("/((SELECT|INSERT|UPDATE|DELETE|CREATE|DROP).*);\s*\n/Us", $data, $matches);

                foreach ($matches[1] as $sql) {
                                $result = $db->query($sql);
                                if(DB::IsError($result)) {
                                        return false;
                                }
                }
                return true;
        }
                return true;
}

*/

?>