File modules/cms/action/ValueMapping.class.php

Last commit: Wed Oct 14 01:41:42 2026 +0200	Jan Dankert	Saving values with the new object-oriented ui objects.


     1 <?php
     2 
     3 namespace cms\action;
     4 
     5 use cms\model\BaseObject;
     6 use cms\model\Element;
     7 use cms\model\Folder;
     8 use cms\model\Project;
     9 use cms\model\Value;
    10 use DateTime;
    11 use logger\Logger;
    12 use util\exception\ValidationException;
    13 
    14 /**
    15  * UI-Mapping for Values.
    16  */
    17 trait ValueMapping
    18 {
    19 	protected function outputValue( $element, $value )
    20 	{
    21 		$output  = [];
    22 		$content = '';
    23 
    24 		switch( $element->typeid) {
    25 
    26 			case Element::ELEMENT_TYPE_DATETIME:
    27 				$output['items'] = $element->getSelectItems();
    28 				$output['date']=date('Y-m-d\TH:i'  ,$value->date );
    29 				break;
    30 			case Element::ELEMENT_TYPE_DATE:
    31 				$output['items'] = $element->getSelectItems();
    32 				$output['date']=date('Y-m-d',$value->date );
    33 				break;
    34 			case Element::ELEMENT_TYPE_TIME:
    35 				$output['items'] = $element->getSelectItems();
    36 				$output['date']=date('H:i'  ,$value->date );
    37 				break;
    38 			case Element::ELEMENT_TYPE_WEEK:
    39 				$output['items'] = $element->getSelectItems();
    40 				$output['date']=date('Y-\WW',$value->date );
    41 				break;
    42 			case Element::ELEMENT_TYPE_MONTH:
    43 				$output['items'] = $element->getSelectItems();
    44 				$output['date']=date('Y-m'  ,$value->date );
    45 				break;
    46 
    47 			case Element::ELEMENT_TYPE_LINK:
    48 				$project = new Project($this->page->projectid);
    49 				$output['rootfolderid'] = $project->getRootObjectId();
    50 
    51 				// Ermitteln, welche Objekttypen verlinkt werden d�rfen.
    52 				$type = $element->subtype;
    53 
    54 				if (substr($type, 0, 5) == 'image')
    55 					$type = 'file';
    56 
    57 				if (!in_array($type, array('file', 'page', 'link', 'folder')))
    58 					$types = array('file', 'page', 'link'); // Fallback: Der Link kann auf Seiten,Dateien und Verknüpfungen zeigen
    59 				else
    60 					$types = array($type); // gewünschten Typ verwenden
    61 
    62 				$oid = $value->linkToObjectId;
    63 				$name = '';
    64 
    65 				if ($oid) {
    66 					$o = new BaseObject($oid);
    67 					$o->load();
    68 					$name = $o->filename;
    69 				}
    70 
    71 				$output['objects'] = array();
    72 				$output['linkobjectid']= $oid;
    73 				$content = $oid;
    74 				$output['linkname']= $name;
    75 
    76 				$output['types'] = implode(',', $types);
    77 
    78 				break;
    79 
    80 			case Element::ELEMENT_TYPE_SELECT:
    81 			case Element::ELEMENT_TYPE_SELECTS:
    82 				$output['items'] = $element->getSelectItems();
    83 				$content = $value->text;
    84 				break;
    85 
    86 			case Element::ELEMENT_TYPE_INSERT:
    87 				// Auswahl ueber alle Elementtypen
    88 				$objects = array();
    89 				//Änderung der möglichen Types
    90 				$types = array('file', 'page', 'link');
    91 				$objects[0] = \cms\base\Language::lang('LIST_ENTRY_EMPTY'); // Wert "nicht ausgewählt"
    92 
    93 				$project = new Project($this->page->projectid);
    94 				$folder = new Folder($project->getRootObjectId());
    95 				$folder->load();
    96 
    97 				//Auch Dateien dazu
    98 				foreach ($project->getAllObjectIds($types) as $id) {
    99 					$f = new Folder($id);
   100 					$f->load();
   101 
   102 					$objects[$id] = \cms\base\Language::lang($f->getType()) . ': ';
   103 					$objects[$id] .= implode(' &raquo; ', $f->parentObjectNames(false, true));
   104 				}
   105 
   106 				foreach ($project->getAllFolders() as $id) {
   107 					$f = new Folder($id);
   108 					$f->load();
   109 
   110 					$objects[$id] = \cms\base\Language::lang($f->getType()) . ': ';
   111 					$objects[$id] .= implode(' &raquo; ', $f->parentObjectNames(false, true));
   112 				}
   113 
   114 				asort($objects); // Sortieren
   115 
   116 				$output['objects'] = $objects;
   117 				$content = $value->linkToObjectId;
   118 
   119 				break;
   120 
   121 			case Element::ELEMENT_TYPE_NUMBER:
   122 				$output['items'] = $element->getSelectItems();
   123 				$content = $value->number / pow(10, $element->decimals);
   124 				break;
   125 
   126 			case Element::ELEMENT_TYPE_RANGE:
   127 				$content = $value->number / pow(10, $element->decimals);
   128 				break;
   129 
   130 			case Element::ELEMENT_TYPE_CHECKBOX:
   131 				$content = $value->number;
   132 				break;
   133 
   134 			case Element::ELEMENT_TYPE_LONGTEXT:
   135 				if ($requestFormat = $this->request->getText('format'))
   136 					// Individual format from request.
   137 					$format = $requestFormat;
   138 				elseif ($value->format != null)
   139 					$format = $value->format;
   140 				else
   141 					// There is no saved value. Get the format from the template element.
   142 					$format = $element->format;
   143 
   144 				$output['format'] = $format;
   145 				$output['editor'] = Element::getAvailableFormats()[$format];
   146 
   147 				$content = $this->linkifyOIDs($value->text);
   148 				break;
   149 
   150 			case Element::ELEMENT_TYPE_TEXT:
   151 			case Element::ELEMENT_TYPE_DATA:
   152 			case Element::ELEMENT_TYPE_URL:
   153 			case Element::ELEMENT_TYPE_TEL:
   154 			case Element::ELEMENT_TYPE_EMAIL:
   155 			case Element::ELEMENT_TYPE_PASSWORD:
   156 
   157 				$output['items'] = $element->getSelectItems();
   158 				$content = $value->text;
   159 				break;
   160 
   161 			case Element::ELEMENT_TYPE_COLOR:
   162 
   163 				Logger::debug( 'Farbe aus DB: '.dechex($value->number));
   164 				$content = $this->colorNum2hex( $value->number );
   165 				break;
   166 
   167 			case Element::ELEMENT_TYPE_COORD:
   168 				$lat  = $value->number >> 32;
   169 				$long = $value->number << 32 >> 32;
   170 
   171 				$content = abs($lat).'°'.($lat<0?'S':'N').' '.abs($long).'°'.($long<0?'W':'E');
   172 				break;
   173 
   174 			default:
   175 				throw new \InvalidArgumentException("Unsupported element type: ".$element->typeid);
   176 
   177 		}
   178 		$output['value'] = $content;
   179 
   180 		return $output;
   181 	}
   182 
   183 
   184 	protected function parseToValue( Element $element, Value $value, string $input) : void
   185 	{
   186 		switch ($element->typeid) {
   187 
   188 			case Element::ELEMENT_TYPE_TEXT:
   189 			case Element::ELEMENT_TYPE_EMAIL:
   190 			case Element::ELEMENT_TYPE_URL:
   191 			case Element::ELEMENT_TYPE_TEL:
   192 			case Element::ELEMENT_TYPE_DATA:
   193 			case Element::ELEMENT_TYPE_PASSWORD:
   194 
   195 				$value->text = $input;
   196 				break;
   197 
   198 			case Element::ELEMENT_TYPE_COLOR:
   199 				$value->number = $this->colorHex2Num( $input );
   200 				break;
   201 
   202 			case Element::ELEMENT_TYPE_COORD:
   203 
   204 				$inputLatLongList = explode(' ',$input);
   205 
   206 				if   ( sizeof($inputLatLongList) != 2 )
   207 					throw new \InvalidArgumentException();
   208 
   209 				$inputLatLongList = array_map( function ($value) {
   210 					if   (in_array(substr($value,-1,1),['W','S']))
   211 						return abs(intval($value))*-1;
   212 					elseif   (in_array(substr($value,-1,1),['E','N']))
   213 						return abs(intval($value));
   214 					else
   215 						return intval($value);
   216 				},$inputLatLongList);
   217 
   218 				list($lat,$long) = $inputLatLongList;
   219 
   220 				$value->number = $lat << 32 | $long;
   221 				break;
   222 
   223 			case Element::ELEMENT_TYPE_LONGTEXT:
   224 				$value->text   = $this->compactOIDs($input);
   225 				break;
   226 
   227 			case Element::ELEMENT_TYPE_DATETIME:
   228 				// 'datetime-local': YYY-MM-DDTHH:mm
   229 				$dateTime = DateTime::createFromFormat("!Y-m-d\TG:i", $input);
   230 				if   ( $dateTime !== false )
   231 					$value->date = $dateTime->getTimestamp();
   232 				else
   233 					$value->date = null;
   234 				break;
   235 
   236 			case Element::ELEMENT_TYPE_DATE:
   237 				// 'date': YYYY-MM-DD
   238 				$dateTime = DateTime::createFromFormat("!Y-m-d", $input);
   239 				if   ( $dateTime !== false )
   240 					$value->date = $dateTime->getTimestamp();
   241 				else
   242 					$value->date = null;
   243 				break;
   244 
   245 			case Element::ELEMENT_TYPE_TIME:
   246 				$dateTime = DateTime::createFromFormat("!H:i", $input);
   247 				if   ( $dateTime !== false )
   248 					$value->date = $dateTime->getTimestamp();
   249 				else
   250 					$value->date = null;
   251 				break;
   252 
   253 			case Element::ELEMENT_TYPE_WEEK:
   254 				// week format: YYYY-'W'W
   255 				// unable to parse the week number from a date string :(
   256 				$weekDate = $input;
   257 				if   ( strlen($weekDate)==8) {
   258 					$dateTime = (new DateTime)->setTimestamp(0)->setISODate(
   259 						intval(substr($weekDate, 0, 4)),
   260 						intval(substr($weekDate, 6, 2))
   261 					);
   262 					$value->date = $dateTime->getTimestamp();
   263 				}
   264 				else
   265 					$value->date = null;
   266 				break;
   267 
   268 			case Element::ELEMENT_TYPE_MONTH:
   269 				$dateTime = DateTime::createFromFormat("!Y-m", $input);
   270 				if   ( $dateTime !== false )
   271 					$value->date = $dateTime->getTimestamp();
   272 				else
   273 					$value->date = null;
   274 				break;
   275 
   276 			case Element::ELEMENT_TYPE_SELECT:
   277 			case Element::ELEMENT_TYPE_SELECTS:
   278 				$value->text = $input;
   279 				break;
   280 			case Element::ELEMENT_TYPE_CHECKBOX:
   281 				$value->number = $input?1:0;
   282 				break;
   283 			case Element::ELEMENT_TYPE_LINK:
   284 			case Element::ELEMENT_TYPE_INSERT:
   285 				$value->linkToObjectId = intval($input);
   286 				break;
   287 
   288 			case Element::ELEMENT_TYPE_NUMBER:
   289 			case Element::ELEMENT_TYPE_RANGE:
   290 				$value->number = $input * pow(10, $element->decimals);
   291 				break;
   292 			default:
   293 				throw new \LogicException('Unknown element type: ' . $element->getTypeName());
   294 		}
   295 
   296 	}
   297 
   298 	/**
   299 	 * hex2rgb
   300 	 *
   301 	 * @param  mixed $hex
   302 	 *
   303 	 * @return int
   304 	 */
   305 	protected function colorHex2Num($hex)
   306 	{
   307 		$hex = str_replace('#', '', $hex);
   308 
   309 		if   ( strlen($hex) != 3 && strlen($hex) != 6 )
   310 			throw new \InvalidArgumentException("Hex color '".$hex."' is not valid.");
   311 
   312 		$hexColors = str_split($hex, strlen($hex)/3);
   313 
   314 		// normalize: The short hex notation: "F" becomes "FF".
   315 		$hexColors = array_map( function($hexColor) {
   316 			return (strlen($hexColor)==1)?$hexColor.$hexColor:$hexColor;
   317 		},$hexColors);
   318 
   319 		$numColors = array_map( function($hexColor) {
   320 			return hexdec($hexColor);
   321 		},$hexColors);
   322 
   323 		Logger::debug( 'Farbe-num aus Request: '.print_r($numColors,true));
   324 		return array_reduce($numColors,function($num, $numColor) {
   325 			$num = $num << 8;
   326 			$num += $numColor;
   327 			return $num;
   328 		},0);
   329 	}
   330 
   331 	/**
   332 	 * rgb2hex
   333 	 *
   334 	 * @param  mixed $rgb
   335 	 *
   336 	 * @return string
   337 	 */
   338 	protected function colorNum2hex($colorAsNum)
   339 	{
   340 		$decArr = [
   341 			$colorAsNum >> 16 & 0xff,
   342 			$colorAsNum >>  8 & 0xff,
   343 			$colorAsNum       & 0xff
   344 		];
   345 
   346 		return "#" .
   347 			array_reduce( $decArr, function ($carry,$item) {
   348 				return $carry.=str_pad(dechex($item), 2, "0", STR_PAD_LEFT);
   349 			}, '');
   350 	}
   351 
   352 
   353 }



Download modules/cms/action/ValueMapping.class.php


History
Wed, 14 Oct 2026 01:41:42 +0200	Jan Dankert	Saving values with the new object-oriented ui objects.
Tue, 13 Oct 2026 22:52:59 +0200	Jan Dankert	New: The UI is now able to send hierarchical form data and the server is converting it into an object. This is a very nice feature, because this enables a better OpenAPI interface.
Tue, 14 Jan 2025 01:57:22 +0100	Jan Dankert	New: Some new template element types like 'url','email','range','password','date','time', ...; New: datalists for input fields; Refactoring: Cleaner templates and actions for editing values;