root/modules/branches/2.5/dictate/functions.inc.php

<?php

function dictate_get_config($engine) {
  $modulename = 'dictate';
  
  // This generates the dialplan
  global $ext;  
  global $asterisk_conf;
  switch($engine) {
    case "asterisk":
      if (is_array($featurelist = featurecodes_getModuleFeatures($modulename))) {
        foreach($featurelist as $item) {
          $featurename = $item['featurename'];
          $fname = $modulename.'_'.$featurename;
          if (function_exists($fname)) {
            $fcc = new featurecode($modulename, $featurename);
            $fc = $fcc->getCodeActive();
            unset($fcc);
            
            if ($fc != '')
              $fname($fc);
          } else {
            $ext->add('from-internal-additional', 'debug', '', new ext_noop($modulename.": No func $fname"));
          } 
        }
      }
    break;
  }
}

function dictate_dodictate($c) {
  global $ext;
  global $asterisk_conf;

  $id = "app-dictate-record"; // The context to be included

  $ext->addInclude('from-internal-additional', $id); // Add the include from from-internal
  $ext->add($id, $c, '', new ext_answer(''));
  $ext->add($id, $c, '', new ext_macro('user-callerid'));
  $ext->add($id, $c, '', new ext_NoOp('CallerID is ${AMPUSER}'));
  $ext->add($id, $c, '', new ext_setvar('DICTENABLED','${DB(AMPUSER/${AMPUSER}/dictate/enabled)}'));
  $ext->add($id, $c, '', new ext_gotoif('$[$["x${DICTENABLED}"="x"]|$["x${DICTENABLED}"="xdisabled"]]','nodict', 'dictok'));
  $ext->add($id, $c, 'nodict', new ext_playback('feature-not-avail-line'));
  $ext->add($id, $c, '', new ext_hangup(''));
  $ext->add($id, $c, 'dictok', new ext_dictate($asterisk_conf['astvarlibdir'].'/sounds/dictate/${AMPUSER}'));
  $ext->add($id, $c, '', new ext_macro('hangupcall'));
}

function dictate_senddictate($c) {
  global $ext;
  global $asterisk_conf;

  $id = "app-dictate-send"; // The context to be included
  $ext->addInclude('from-internal-additional', $id); // Add the include from from-internal
  $ext->add($id, $c, '', new ext_answer(''));
  $ext->add($id, $c, '', new ext_macro('user-callerid'));
  $ext->add($id, $c, '', new ext_NoOp('CallerID is ${AMPUSER}'));
  $ext->add($id, $c, '', new ext_setvar('DICTENABLED','${DB(AMPUSER/${AMPUSER}/dictate/enabled)}'));
  $ext->add($id, $c, '', new ext_gotoif('$[$["x${DICTENABLED}"="x"]|$["x${DICTENABLED}"="xdisabled"]]','nodict', 'dictok'));
  $ext->add($id, $c, 'nodict', new ext_playback('feature-not-avail-line'));
  $ext->add($id, $c, '', new ext_hangup(''));
  $ext->add($id, $c, 'dictok', new ext_read('DICTFILE','enter-filename-short'));
  $ext->add($id, $c, '', new ext_setvar('DICTEMAIL','${DB(AMPUSER/${AMPUSER}/dictate/email)}'));
  $ext->add($id, $c, '', new ext_setvar('DICTFMT','${DB(AMPUSER/${AMPUSER}/dictate/format)}'));
  $ext->add($id, $c, '', new ext_setvar('NAME','${DB(AMPUSER/${AMPUSER}/cidname)}'));
  $ext->add($id, $c, '', new ext_playback('dictation-being-processed'));
  $ext->add($id, $c, '', new ext_system($asterisk_conf['astvarlibdir'].'/bin/audio-email.pl --file '.$asterisk_conf['astvarlibdir'].'/sounds/dictate/${AMPUSER}/${DICTFILE}.raw --attachment dict-${DICTFILE} --format ${DICTFMT} --to ${DICTEMAIL} --subject "Dictation from ${NAME} Attached"'));
  $ext->add($id, $c, '', new ext_playback('dictation-sent'));
  $ext->add($id, $c, '', new ext_macro('hangupcall'));
}

function dictate_configpageinit($pagename) {
  global $currentcomponent;

  $action = isset($_REQUEST['action'])?$_REQUEST['action']:null;
  $extdisplay = isset($_REQUEST['extdisplay'])?$_REQUEST['extdisplay']:null;
  $extension = isset($_REQUEST['extension'])?$_REQUEST['extension']:null;
  $tech_hardware = isset($_REQUEST['tech_hardware'])?$_REQUEST['tech_hardware']:null;

  // We only want to hook 'users' or 'extensions' pages.
  if ($pagename != 'users' && $pagename != 'extensions') 
    return true;
  // On a 'new' user, 'tech_hardware' is set, and there's no extension. Hook into the page.
  if ($tech_hardware != null || $pagename == 'users') {
    dictation_applyhooks();
    $currentcomponent->addprocessfunc('dictate_configprocess', 8);
  } elseif ($action=="add") {
    // We don't need to display anything on an 'add', but we do need to handle returned data.
    $currentcomponent->addprocessfunc('dictate_configprocess', 8);
  } elseif ($extdisplay != '') {
    // We're now viewing an extension, so we need to display _and_ process.
    dictation_applyhooks();
    $currentcomponent->addprocessfunc('dictate_configprocess', 8);
  }
}


function dictation_applyhooks() {
  global $currentcomponent;

  $currentcomponent->addoptlistitem('dictena', 'enabled', _('Enabled'));
  $currentcomponent->addoptlistitem('dictena', 'disabled',_('Disabled'));
  $currentcomponent->setoptlistopts('dictena', 'sort', false);

  $currentcomponent->addoptlistitem('dictfmt', 'ogg', 'Ogg Vorbis');
  $currentcomponent->addoptlistitem('dictfmt', 'gsm', 'GSM');
  $currentcomponent->addoptlistitem('dictfmt', 'wav', 'WAV');
  $currentcomponent->setoptlistopts('dictfmt', 'sort', false);
  // Add the 'process' function - this gets called when the page is loaded, to hook into 
  // displaying stuff on the page.
  $currentcomponent->addguifunc('dictate_configpageload');

}

// This is called before the page is actually displayed, so we can use addguielem().
function dictate_configpageload() {
  global $currentcomponent;

  // Init vars from $_REQUEST[]
  $action = isset($_REQUEST['action'])?$_REQUEST['action']:null;
  $extdisplay = isset($_REQUEST['extdisplay'])?$_REQUEST['extdisplay']:null;
  
  // Don't display this stuff it it's on a 'This xtn has been deleted' page.
  if ($action != 'del') {
    $dibox = dictate_get($extdisplay);
    // Defaults are in dictate_get, if they're not set.
    $dodict = $dibox['enabled'];
    $email = $dibox['email'];
    $format = $dibox['format'];

    $section = _('Dictation Services');
    $msgInvalidEmail = _('Please enter a valid Email Address');
    $currentcomponent->addguielem($section, new gui_selectbox('dictenabled', $currentcomponent->getoptlist('dictena'), $dodict, _('Dictation Service'), '', false));
    $currentcomponent->addguielem($section, new gui_selectbox('dictformat', $currentcomponent->getoptlist('dictfmt'), $format, _('Dictation Format'), '', false));
    $currentcomponent->addguielem($section, new gui_textbox('dictemail', $email, _('Email Address'), _('The email address that completed dictations are sent to.'), "!isEmail()", $msgInvalidEmail, true));
  }
}

function dictate_configprocess() {
  //create vars from the request
  $action = isset($_REQUEST['action'])?$_REQUEST['action']:null;
  $ext = isset($_REQUEST['extdisplay'])?$_REQUEST['extdisplay']:null;
  $extn = isset($_REQUEST['extension'])?$_REQUEST['extension']:null;
  $dictenabled = isset($_REQUEST['dictenabled'])?$_REQUEST['dictenabled']:null;
  $dictemail = isset($_REQUEST['dictemail'])?$_REQUEST['dictemail']:null;
  $dictformat = isset($_REQUEST['dictformat'])?$_REQUEST['dictformat']:null;

  if ($ext==='') { 
    $extdisplay = $extn; 
  } else {
    $extdisplay = $ext;
  } 
  if ($action == "add" || $action == "edit") {
    if (!isset($GLOBALS['abort']) || $GLOBALS['abort'] !== true) {
      dictate_update($extdisplay, $dictenabled, $dictformat, $dictemail);
    }
  } elseif ($action == "del") {
    dictate_del($extdisplay);
  }
}

function dictate_get($xtn) {
  global $astman;

  // Retrieve the dictation configuraiton from this user from ASTDB
  $ena = $astman->database_get("AMPUSER",$xtn."/dictate/enabled");
  $format = $astman->database_get("AMPUSER",$xtn."/dictate/format");
  $email = $astman->database_get("AMPUSER",$xtn."/dictate/email");
  // If it's blank, set it to disabled
  if (!$ena) { $ena = "disabled"; }
  // Default format is ogg
  if (!$format) { $format = "ogg"; }

  return array('enabled' => $ena, 'format' => $format, 'email' => $email);
}

function dictate_update($ext, $ena, $fmt, $email) {
  global $astman;
  
  if ($ena === 'disabled') {
    dictate_del($ext);
  } else {
    // Update the settings in ASTDB
    $astman->database_put("AMPUSER",$ext."/dictate/enabled",$ena);
    $astman->database_put("AMPUSER",$ext."/dictate/format",$fmt);
    $astman->database_put("AMPUSER",$ext."/dictate/email",$email);
  }
}

function dictate_del($ext) {
  global $astman;

  // Clean up the tree when the user is deleted
  $astman->database_deltree("AMPUSER/$ext/dictate");
}

?>