<?php
namespace Jackbooted\Config;
use \Jackbooted\Html\WebPage;
use \Jackbooted\Util\MenuUtils;
use \Jackbooted\Forms\Request;
use \Jackbooted\Html\Widget;
use \Jackbooted\Html\Tag;
use \Jackbooted\Html\JS;
use \Jackbooted\Html\Lists;
use \Jackbooted\DB\DB;
/**
* @copyright Confidential and copyright (c) 2016 Jackbooted Software. All rights reserved.
*
* Written by Brett Dutton of Jackbooted Software
* brett at brettdutton dot com
*
* This software is written and distributed under the GNU General Public
* License which means that its source code is freely-distributed and
* available to the general public.
*/
class ConfigManager extends WebPage {
const DEF = '\Jackbooted\Config\ConfigManager->index()';
public function index ( ) {
$html = '<h2 title="You are able to edit all your defaults ***WARNING*** please know what you are doing">JSON Configuration Editor</h2>';
if ( ( $currentConfigKey = Request::get ( 'fldCfgKey' ) ) == '' ) {
$currentConfigKey = DB::oneValue(DB::DEF, 'SELECT fldKey FROM tblConfig ORDER BY 1 LIMIT 1' );
}
if ( $currentConfigKey === false || $currentConfigKey == '' ) {
return $html .
'No Configuration available yet';
}
$html .= Tag::table ( [ 'border' => '0', 'height' => '100%', 'width' => '100%']) .
Tag::tr( ) .
Tag::td( [ 'nowrap' => 'nowrap', 'valign' => 'top' ] ) .
$this->editConfigForm ( $currentConfigKey ) .
Tag::_td () .
Tag::td( [ 'width' => '100%', 'valign' => 'top' ] ) .
$this->editJSONEditForm ( $currentConfigKey ) .
Tag::_td () .
Tag::_tr () .
Tag::tr( ) .
Tag::td( [ 'nowrap' => 'nowrap', 'valign' => 'top', 'colspan' => 2 ] ) .
$this->addForm ( ) .
Tag::_td () .
Tag::_table ();
return $html;
}
public function addForm () {
$resp = MenuUtils::responseObject ();
$html = Tag::form ( ) .
$resp->action ( __CLASS__ . '->addFormSave()' )->toHidden() .
Tag::table ( ) .
Tag::tr ( ) .
Tag::td ( ) . 'New Key' . Tag::_td ( ) .
Tag::td ( ) . Tag::text ( 'fldCfgKey' ) . Tag::_td ( ) .
Tag::td ( ) . Tag::submit ( 'Add New Key' ) . Tag::_td ( ) .
Tag::_tr ( ) .
Tag::_table ( ) .
Tag::_form ( );
return $html;
}
public function addFormSave () {
Config::put( Request::get ( 'fldCfgKey' ), true );
return Widget::popupWrapper ( 'Saved Config Item: ' . Request::get ( 'fldCfgKey' ), 1000, 'Save Config Message' ) .
$this->index ();
}
public function editConfigForm ( $currentConfigKey ) {
return JS::library( JS::JQUERY ) .
JS::javaScript( "$().ready( function(){ $('#fldCfgKey').focus (); });" ) .
Tag::hTag ( 'b' ) . 'Config Keys' . Tag::_hTag ( 'b' ) .
Tag::form ( [ 'method' => 'get' ] ) .
MenuUtils::responseObject ()
->action ( self::DEF )
->toHidden ( false ) .
Lists::select ( 'fldCfgKey',
'SELECT DISTINCT fldKey FROM tblConfig ORDER BY 1',
[ 'style' => 'height: 100%',
'default' => $currentConfigKey,
'size' => 26,
'id' => 'fldCfgKey',
'onChange' => 'submit();' ] ) .
Tag::_form () .
'<br/>' .
Tag::hRef( '?' . MenuUtils::responseObject ()
->action ( __CLASS__ . '->reload()' )
->toUrl(),
'Reload Config',
[ 'title' => 'reloads the configuration',
'onClick' => 'return confirm("Are You Sure you want to reload all configuration?")' ] );
}
public function editJSONEditForm ( $currentConfigKey ) {
$json = json_encode( Config::get( $currentConfigKey ) );
$js = <<< JS
var json = $json;
main.load(json);
main.resize();
var pageDirty = false;
$().ready(function() {
window.onbeforeunload = function () {
if ( ! pageDirty ) return;
return 'Changes have been made on this page and will be discarded.'
};
$('textarea.jsonformatter-textarea').change( function() {
pageDirty = true;
});
$('div.jsoneditor-value').change( function() {
pageDirty = true;
});
$('#fldCfgValue').val( editor.get() );
});
function submitClicked () {
var button = $('#editJSONEditFormButton').attr('disabled',true);
var orig = $('#fldCfgValue').val();
var ed = editor.get(); // JSON Editor, RHS fields labels
var form = formatter.get(); // Formatted Text Editor LHS
if ( orig == ed && orig == form ) {
pageDirty = false;
alert( 'No changes, nothing to save' );
button.attr('disabled',false );
return false;
}
else if ( orig != ed && orig == form ) {
if ( confirm( 'Looks like you have made changes in the JSON Editor on right pane and not copied to Formatted Text Editor on left pane. Ok to save changes?' ) ) {
pageDirty = false;
$('#fldCfgValue').val( ed );
$('#editJSONEditForm').submit();
return true;
}
else {
button.attr('disabled',false );
return false;
}
}
else if ( orig == ed && orig != form ) {
if ( confirm( 'Looks like you have made changes in the Formatted Text Editor on left pane and not copied to the JSON Editor on right pane. Ok to save?' ) ) {
pageDirty = false;
$('#fldCfgValue').val( form );
$('#editJSONEditForm').submit();
return true;
}
else {
button.attr('disabled',false );
return false;
}
}
else if ( orig != ed && orig != form ) {
if ( ed == form ) {
pageDirty = false;
$('#fldCfgValue').val( ed );
$('#editJSONEditForm').submit();
return true;
}
else {
alert( 'You have changed both the JSON Editor on right pane and the Formatted Text Editor on left pane and they are inconsistent. ' +
'Please press one of the arrow buttons to fix and re-submit' );
button.attr('disabled',false );
return false;
}
}
}
$('body')
.on( 'focus', '[contenteditable]', function() {
var t = $(this);
t.data('before', t.html());
return t;
})
.on( 'blur keyup paste input', '[contenteditable]', function() {
var t = $(this);
if (t.data('before') !== t.html() ) {
t.data('before', t.html());
t.trigger('change');
}
return t;
});
JS;
return JS::library ( JS::JQUERY ) .
JS::library( 'jsoneditor.css' ) .
JS::library( 'interface.css' ) .
JS::library( 'jsoneditor.js' ) .
JS::library( 'interface.js' ) .
Tag::div( [ 'id' => 'auto' ] ) .
Tag::div( [ 'id' => 'contents', 'height' => '100%' ] ) .
Tag::table ( [ 'border' => '0', 'height' => '100%', 'width' => '100%']) .
Tag::tr ( ) .
Tag::td ( [ 'valign' => 'top', 'width' => '45%', 'height' => '100%' ] ) .
Tag::hTag ( 'b' ) . ' Formatted Text Editor' . Tag::_hTag ( 'b' ) .
Tag::div( [ 'id' => 'jsonformatter' ] ) . Tag::_div () .
Tag::_td () .
Tag::td ( [ 'valign' => 'top', 'width' => '10%', 'align' => 'center' ] ) .
Tag::div( [ 'id' => 'splitter' ] ) . Tag::_div () .
Tag::_td () .
Tag::td ( [ 'valign' => 'top', 'width' => '45%', 'height' => '100%' ] ) .
Tag::hTag ( 'b' ) . ' JSON Editor' . Tag::_hTag ( 'b' ) .
Tag::div( [ 'id' => 'jsoneditor' ] ) . Tag::_div () .
Tag::_td () .
Tag::_tr() .
Tag::_table ().
Tag::_div() .
Tag::_div() .
Tag::form( [ 'id' => 'editJSONEditForm' ], false ) . // No doubleclick protection. will handle it ourselves
MenuUtils::responseObject ()
->set( 'fldCfgKey', $currentConfigKey )
->action ( __CLASS__ . '->saveConfig()' )
->toHidden () .
Tag::textArea( 'fldCfgValue', '', [ 'id' => 'fldCfgValue', 'style' => 'display: none;' ] ) .
'<b>Currently editing : <i>' . $currentConfigKey . '</i></b> ' .
Tag::button( 'Save', [ 'onClick' => 'submitClicked();', 'id' => 'editJSONEditFormButton' ] ) .
Tag::_form() .
JS::javaScript( $js );
}
public function saveConfig ( ) {
Config::put( Request::get ( 'fldCfgKey' ), Request::get ( 'fldCfgValue' ) );
return Widget::popupWrapper ( 'Saved Config Item: ' . Request::get ( 'fldCfgKey' ), 1000, 'Save Config Message' ) .
$this->index ();
}
public function reload ( ) {
Config::clearCache();
Widget::popupWrapper ( 'Sucessfully reloaded the config', 1000, 'Reload' ) .
$this->index ();
}
}
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