ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
Public Member Functions | Static Public Member Functions | Private Member Functions
ilBPMN2ParserUtils Class Reference

Class ilBPMN2ParserUtils. More...

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Public Member Functions

 load_string ($xml_string)
 

Static Public Member Functions

static xsIDToPHPVarname ($xsID)
 
static extractILIASEventDefinitionFromProcess ($start_event_ref, $type, $bpmn2_array)
 
static extractTimeDateEventDefinitionFromElement ($start_event_ref, $type, $bpmn2_array)
 
static extractILIASLibraryCallDefinitionFromElement ($element)
 
static extractScriptDefinitionFromElement ($element)
 
static extractDataNamingFromElement ($element)
 
static extractILIASInputPropertiesFromElement ($element)
 
static extractILIASDataObjectDefinitionFromElement ($element)
 
static extractILIASMessageDefinitionFromElement ($element)
 

Private Member Functions

 add_node ($node, &$parent=null, $namespace='', $recursive=false)
 

Detailed Description

Class ilBPMN2ParserUtils.

Author
Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Version
$Id$

/

Definition at line 12 of file class.ilBPMN2ParserUtils.php.

Member Function Documentation

◆ add_node()

ilBPMN2ParserUtils::add_node (   $node,
&  $parent = null,
  $namespace = '',
  $recursive = false 
)
private
Parameters
$node
null$parent
string$namespace
bool$recursive
Returns
mixed

Definition at line 36 of file class.ilBPMN2ParserUtils.php.

References $namespace, and $r.

Referenced by load_string().

37  {
38  $namespaces = $node->getNameSpaces(true);
39  $content="$node";
40 
41  $r['name']=$node->getName();
42  if (!$recursive) {
43  $tmp=array_keys($node->getNameSpaces(false));
44  $r['namespace']=$tmp[0];
45  $r['namespaces']=$namespaces;
46  }
47  if ($namespace) {
48  $r['namespace']=$namespace;
49  }
50  if ($content) {
51  $r['content']=$content;
52  }
53 
54  foreach ($namespaces as $pre=>$ns) {
55  foreach ($node->children($ns) as $k=>$v) {
56  $this->add_node($v, $r['children'], $pre, true);
57  }
58  foreach ($node->attributes($ns) as $k=>$v) {
59  $r['attributes'][$k]="$pre:$v";
60  }
61  }
62 
63  foreach ($node->children() as $k=>$v) {
64  $this->add_node($v, $r['children'], '', true);
65  }
66 
67  foreach ($node->attributes() as $k=>$v) {
68  $r['attributes'][$k]="$v";
69  }
70 
71  $parent[]=&$r;
72 
73  return $parent[0];
74  }
$namespace
if($err=$client->getError()) $namespace
Definition: dummy_client.php:50
$r
$r
Definition: example_031.php:79
ilBPMN2ParserUtils\add_node
add_node($node, &$parent=null, $namespace='', $recursive=false)
Definition: class.ilBPMN2ParserUtils.php:36
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◆ extractDataNamingFromElement()

static ilBPMN2ParserUtils::extractDataNamingFromElement (   $element)
static
Parameters
array$element
Returns
null

Definition at line 271 of file class.ilBPMN2ParserUtils.php.

References $attributes.

Referenced by ilDataInputElement\getPHP(), ilDataOutputElement\getPHP(), ilDataObjectReferenceElement\getPHP(), and ilDataObjectElement\getPHP().

272  {
273  if (!isset($element['children'])) {
274  return null;
275  }
276 
277  foreach ($element['children'] as $child) {
278  if ($child['name'] == 'extensionElements') {
279  foreach ($child['children'] as $extension) {
280  $prefix = 'ilias:';
281  if ($extension['children'][0]['namespace'] == 'ilias') {
282  $prefix = '';
283  }
284  if ($extension['name'] == $prefix . 'properties') {
285  if ($extension['children'][0]['name'] == $prefix . 'property') {
286  $attributes = $extension['children'][0]['attributes'];
287  return $attributes['value'];
288  break;
289  }
290  }
291  }
292  }
293  }
294 
295  return null;
296  }
$attributes
$attributes
Definition: serviceValidate.php:33
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◆ extractILIASDataObjectDefinitionFromElement()

static ilBPMN2ParserUtils::extractILIASDataObjectDefinitionFromElement (   $element)
static
Parameters
array$element
Returns
null|array

Definition at line 335 of file class.ilBPMN2ParserUtils.php.

References array.

Referenced by ilDataInputElement\getPHP(), and ilDataObjectElement\getPHP().

336  {
337  if (!isset($element['children'])) {
338  return null;
339  }
340 
341  $retval = null;
342  foreach ((array) $element['children'] as $child) {
343  if ($child['name'] == 'extensionElements') {
344  foreach ($child['children'] as $extension) {
345  $prefix = 'ilias:';
346  if ($extension['children'][0]['namespace'] == 'ilias') {
347  $prefix = '';
348  }
349  if ($extension['name'] == $prefix . 'properties') {
350  foreach ((array) $extension['children'] as $child) {
351  if ($child['name'] == 'dataobject') {
352  $retval['role'] = $child['attributes']['role'];
353  $retval['type'] = $child['attributes']['type'];
354  }
355  }
356  }
357  }
358  }
359  }
360  return $retval;
361  }
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ extractILIASEventDefinitionFromProcess()

static ilBPMN2ParserUtils::extractILIASEventDefinitionFromProcess (   $start_event_ref,
  $type,
  $bpmn2_array 
)
static
Parameters
srting$start_event_ref
string$type
array$bpmn2_array
Returns
array

Definition at line 112 of file class.ilBPMN2ParserUtils.php.

References $type, and array.

Referenced by ilIntermediateCatchEventElement\getPHP(), ilIntermediateThrowEventElement\getPHP(), ilSendTaskElement\getPHP(), ilReceiveTaskElement\getPHP(), ilStartEventElement\getPHP(), ilEndEventElement\getPHP(), and ilWorkflowScaffold\getStartEventInfo().

113  {
114  $descriptor_extension = array();
115  $subject_extension = array();
116  $context_extension = array();
117  $timeframe_extension = array();
118 
119  foreach ($bpmn2_array['children'] as $element) {
120  if ($element['name'] == $type && $element['attributes']['id'] == $start_event_ref) {
121  $bpmn_extension_elements = $element['children'][0];
122  $extension_elements = $bpmn_extension_elements['children'][0]['children'];
123 
124  foreach ($extension_elements as $child) {
125  $prefix = 'ilias:';
126  if ($child['namespace'] == 'ilias') {
127  $prefix = '';
128  }
129  if ($child['name'] == $prefix . 'eventDescriptor') {
130  $descriptor_extension = $child;
131  }
132  if ($child['name'] == $prefix . 'eventSubject') {
133  $subject_extension = $child;
134  }
135 
136  if ($child['name'] == $prefix . 'eventContext') {
137  $context_extension = $child;
138  }
139 
140  if ($child['name'] == $prefix . 'eventTimeframe') {
141  $timeframe_extension = $child;
142  }
143  }
144  }
145  }
146 
147  $event_definition = array(
148  'type' => $descriptor_extension['attributes']['type'],
149  'content' => $descriptor_extension['attributes']['name'],
150  'subject_type' => $subject_extension['attributes']['type'],
151  'subject_id' => $subject_extension['attributes']['id'],
152  'context_type' => $context_extension['attributes']['type'],
153  'context_id' => $context_extension['attributes']['id'],
154  'listening_start' => $timeframe_extension['attributes']['start'],
155  'listening_end' => $timeframe_extension['attributes']['end']
156  );
157 
158  return $event_definition;
159  }
$type
$type
Definition: proxy_ylocal.php:10
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ extractILIASInputPropertiesFromElement()

static ilBPMN2ParserUtils::extractILIASInputPropertiesFromElement (   $element)
static
Parameters
array$element
Returns
null|array

Definition at line 303 of file class.ilBPMN2ParserUtils.php.

References array.

Referenced by ilDataInputElement\getPHP().

304  {
305  if (!isset($element['children'])) {
306  return null;
307  }
308 
309  $retval = null;
310  foreach ((array) $element['children'] as $child) {
311  if ($child['name'] == 'extensionElements') {
312  foreach ($child['children'] as $extension) {
313  $prefix = 'ilias:';
314  if ($extension['children'][0]['namespace'] == 'ilias') {
315  $prefix = '';
316  }
317  if ($extension['name'] == $prefix . 'properties') {
318  foreach ((array) $extension['children'] as $child) {
319  if ($child['name'] == 'inputproperty') {
320  $retval[$child['attributes']['name']] = $child['attributes']['value'];
321  }
322  }
323  }
324  }
325  }
326  }
327  return $retval;
328  }
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ extractILIASLibraryCallDefinitionFromElement()

static ilBPMN2ParserUtils::extractILIASLibraryCallDefinitionFromElement (   $element)
static
Parameters
array$element
Returns
array

Definition at line 222 of file class.ilBPMN2ParserUtils.php.

References array.

Referenced by ilCallActivityElement\getPHP().

223  {
224  $library_call = array();
225  foreach ($element['children'] as $child) {
226  if ($child['name'] == 'extensionElements') {
227  foreach ($child['children'] as $extension) {
228  $prefix = 'ilias:';
229  if ($extension['namespace'] == 'ilias') {
230  $prefix = '';
231  }
232  if ($extension['name'] == $prefix . 'properties') {
233  if ($extension['children'][0]['name'] == $prefix . 'libraryCall') {
234  $library_call = $extension['children'][0]['attributes'];
235  break;
236  }
237  }
238  }
239  }
240  }
241 
242  // TODO: This must consult Service Disco for details!
243 
244  return array(
245  'include_filename' => $library_call['location'],
246  'class_and_method' => $library_call['api'] . '::' . $library_call['method']
247  );
248  }
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ extractILIASMessageDefinitionFromElement()

static ilBPMN2ParserUtils::extractILIASMessageDefinitionFromElement (   $element)
static
Parameters
array$element
Returns
null|array

Definition at line 368 of file class.ilBPMN2ParserUtils.php.

References array.

Referenced by ilMessageDefinitionElement\getMessageDefinitionArray().

369  {
370  if (!isset($element['children'])) {
371  return null;
372  }
373 
374  $retval = null;
375  foreach ((array) $element['children'] as $child) {
376  if ($child['name'] == 'extensionElements') {
377  foreach ($child['children'] as $extension) {
378  $prefix = 'ilias:';
379  if ($extension['children'][0]['namespace'] == 'ilias') {
380  $prefix = '';
381  }
382  if ($extension['name'] == $prefix . 'properties') {
383  foreach ((array) $extension['children'] as $child) {
384  if ($child['attributes']['name'] == 'mailtext') {
385  $retval['mailtext'] = base64_encode($child['content']);
386  }
387  }
388  }
389  }
390  }
391  }
392 
393  return $retval;
394  }
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ extractScriptDefinitionFromElement()

static ilBPMN2ParserUtils::extractScriptDefinitionFromElement (   $element)
static
Parameters
array$element
Returns
string

Definition at line 255 of file class.ilBPMN2ParserUtils.php.

References $code.

256  {
257  $code = '';
258  foreach ($element['children'] as $child) {
259  if ($child['name'] == 'script') {
260  $code = $child['content'];
261  }
262  }
263  return $code;
264  }
$code
$code
Definition: example_050.php:99

◆ extractTimeDateEventDefinitionFromElement()

static ilBPMN2ParserUtils::extractTimeDateEventDefinitionFromElement (   $start_event_ref,
  $type,
  $bpmn2_array 
)
static
Parameters
string$start_event_ref
string$type
array$bpmn2_array
Returns
array

Definition at line 168 of file class.ilBPMN2ParserUtils.php.

References $end, $type, array, and date.

Referenced by ilIntermediateCatchEventElement\getPHP(), ilReceiveTaskElement\getPHP(), and ilStartEventElement\getPHP().

169  {
170  $content = '';
171  foreach ($bpmn2_array['children'] as $elements) {
172  foreach ($elements['children'] as $element) {
173  if ($element['name'] == $type) {
174  foreach ((array) $element['children'] as $event_child) {
175  if ($event_child['name'] == 'timerEventDefinition') {
176  if ($event_child['children'][0]['name'] == 'timeDate') {
177  $content = $event_child['children'][0]['content'];
178  $start = date('U', strtotime($content));
179  $end = 0;
180 
181  return array(
182  'type' => 'time_passed',
183  'content' => 'time_passed',
184  'subject_type' => 'none',
185  'subject_id' => 0,
186  'context_type' => 'none',
187  'context_id' => 0,
188  'listening_start' => $start,
189  'listening_end' => $end
190  );
191  }
192 
193  if ($event_child['children'][0]['name'] == 'timeDuration') {
194  $content = $event_child['children'][0]['content'];
195  $interval = new \DateInterval(strtotime($content));
196  $duration = ($interval->d * 24 * 60 * 60) + ($interval->h * 60 * 60) +
197  ($interval->i * 60) + $interval->s;
198 
199  return array(
200  'type' => 'time_passed',
201  'content' => 'time_passed',
202  'subject_type' => 'none',
203  'subject_id' => 0,
204  'context_type' => 'none',
205  'context_id' => 0,
206  'listening_relative'=> 1,
207  'listening_interval'=> $duration
208  );
209  }
210  }
211  }
212  }
213  }
214  }
215  }
$type
$type
Definition: proxy_ylocal.php:10
$end
$end
Definition: saml1-acs.php:18
date
date( 'd-M-Y', $objPHPExcel->getProperties() ->getCreated())
Definition: 31docproperties_write-xls.php:86
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ load_string()

ilBPMN2ParserUtils::load_string (   $xml_string)
Parameters
string$xml_string
Returns
mixed

Definition at line 22 of file class.ilBPMN2ParserUtils.php.

References add_node().

23  {
24  $node=@simplexml_load_string($xml_string);
25  return $this->add_node($node);
26  }
ilBPMN2ParserUtils\add_node
add_node($node, &$parent=null, $namespace='', $recursive=false)
Definition: class.ilBPMN2ParserUtils.php:36
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◆ xsIDToPHPVarname()

static ilBPMN2ParserUtils::xsIDToPHPVarname (   $xsID)
static
Parameters
string$xsID
Returns
string

Definition at line 83 of file class.ilBPMN2ParserUtils.php.

Referenced by ilCallActivityElement\getPHP(), ilComplexGatewayElement\getPHP(), ilTaskElement\getPHP(), ilServiceTaskElement\getPHP(), ilSendTaskElement\getPHP(), ilScriptTaskElement\getPHP(), ilReceiveTaskElement\getPHP(), ilManualTaskElement\getPHP(), ilDataOutputElement\getPHP(), ilDataObjectReferenceElement\getPHP(), ilDataObjectElement\getPHP(), ilDataInputElement\getPHP(), ilParallelGatewayElement\getPHP(), ilInclusiveGatewayElement\getPHP(), ilExclusiveGatewayElement\getPHP(), ilEventBasedGatewayElement\getPHP(), ilIntermediateCatchEventElement\getPHP(), ilSequenceFlowElement\getPHP(), ilStartEventElement\getPHP(), ilEndEventElement\getPHP(), ilIntermediateThrowEventElement\getPHP(), and ilAssociationElement\getPHP().

84  {
85  /*
86  * The type xsd:ID is used for an attribute that uniquely identifies an element in an XML document. An xsd:ID
87  * value must be an NCName. This means that it must start with a letter or underscore, and can only contain
88  * letters, digits, underscores, hyphens, and periods.
89  *
90  * xsd:ID carries several additional constraints:
91  *
92  * * Their values must be unique within an XML instance, regardless of the attribute's name or
93  * its element name.
94  * * A complex type cannot include more than one attribute of type xsd:ID, or any type derived from xsd:ID.
95  * * xsd:ID attributes cannot have default or fixed values specified.
96  *
97  * This differs from PHP variable name rules.
98  * To overcome this, we need to address possible hyphens and periods in xsIDs, here they are replaced.
99  */
100  $xsID_converted = str_replace('.', '__period__', $xsID);
101  $xsID_converted = str_replace('-', '__hyphen__', $xsID_converted);
102  return $xsID_converted;
103  }
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The documentation for this class was generated from the following file: