$pom = new POMPage('Testeintrag', join(file('http://localhost/wiki/index.php?title=Testeintrag&action=raw')), array('POMExtendedParser'));
# iterate trough the templates
$iterator = $pom->getTemplateByTitle("Post")->listIterator();
while ($iterator->hasNext()) {
$template =& $iterator->getNextNodeValueByReference();
# get reference for direct changes
if ($template->getParameter("PARAMETERNAME") !== NULL) {
# check if the parameter exists
if ($template->getParameter("PARAMETERNAME")->getValue()->getElement() !== NULL) {
# a parameter value exists
# get the first subelement of the page object representing the parameter value
var_dump($template->getParameter("PARAMETERNAME"));
$anElement =& $template->getParameter("PARAMETERNAME")->getValueByReference()->getElement();
var_dump($anElement);
} else {
# add a new text element
$parameterValue =& $template->getParameter("PARAMETERNAME")->getValueByReference();
$simpleText = new POMSimpleText("A simple text element!");
$parameterValue->addElement($simpleText);
# show the changes
$pom->sync();
print $pom->text;
print "### Now changing the parameter value .. ###\n";
$parameterValue = new POMPage("A-STRING", "");
$simpleText = new POMSimpleText("String changed!");
$parameterValue->addElement($simpleText);
}
}
}
$pom->sync();
print $pom->text;
/**
* Reads serialized data in JSON format and saves the requested chages.
*
* @param JSON $sfdata The posted data including page and SF attributes.
* @param string $methodType The action to be performed: c(create) or u(update) or d(delete).
* @param string $username The username provided.
* @param string $userId The user ID provided.
* @param string $loginToken The login token provided.
*/
public function setSerializedJsonForm($sfdata, $methodType, $username = NULL, $userId = NULL, $loginToken = NULL)
{
$__jsonData = json_decode(str_replace('#U002B#', '+', $sfdata), true);
$__serverUtility = new PCPServer();
$__userCredentials = new PCPUserCredentials($username, NULL, $userId, $loginToken);
//print_r($__jsonData);die;
$__pageNs = utf8_decode($__jsonData['sfdata']['page']['ns']);
$__pageTitle = $__jsonData['sfdata']['page']['title'];
$__pageRId = $__jsonData['sfdata']['page']['rid'];
$__page = $__serverUtility->readPage($__userCredentials, $__pageTitle, $__pageRId);
if (stristr($methodType, "c")) {
// the requested method is create
if ($__page->pageid == NULL || $__page->pageid == "") {
// the page doesn't exist so we have to create it
// the XML data is read and a template is created for each SF
// since the attributes will be read together with the SF elements unset them
unset($__jsonData['sfdata']['page']['title']);
unset($__jsonData['sfdata']['page']['ns']);
unset($__jsonData['sfdata']['page']['rid']);
$__sfNames = array_keys($__jsonData['sfdata']['page']);
$__tmplString = "";
// used for the creation of all template strings
$__tmplNames = "";
// used for adding addtional info to the summary
foreach ($__sfNames as $__sfName) {
$__sf = $__jsonData['sfdata']['page'][$__sfName];
if (isset($__sf['mfi'])) {
// multiple SF instancies detected - multiple SFs to be saved in one request
// TODO: implement
} else {
// build the template string for each SF element
foreach ($__sf as $template) {
$__tmplString .= "\n{{" . utf8_decode($template['tmpl_name']) . "\n";
// the tempalte name
$__tmplNames .= utf8_decode($template['tmpl_name']) . "\t";
// since @array will be read together with the SF field elements unset it
foreach ($template as $__field) {
// in the SF element are listed all SF fields
// add the field name and value to the template
if (array_key_exists('template_field', $__field)) {
$__tmplString .= "|" . utf8_decode($__field['template_field']['field_name']) . "=" . utf8_decode($__field['cur_value']) . "\n";
}
}
$__tmplString .= "}}\n";
// add closing brackets to the template
}
}
}
return $__serverUtility->createPage($__userCredentials, $__pageTitle, $__tmplString, "SF data added to the page via the SF API. Templates:\t" . $__tmplNames);
} else {
// create the POM object for the requested page
$__pom = new POMPage($__pageTitle, $__page->text, array('POMExtendedParser'));
// since the attributes will be read together with the SF elements unset them
unset($__jsonData['sfdata']['page']['title']);
unset($__jsonData['sfdata']['page']['ns']);
unset($__jsonData['sfdata']['page']['rid']);
$__sfNames = array_keys($__jsonData['sfdata']['page']);
$__tmplString = $__pom->text;
// used for the creation of all template strings - preserve the existing page text if any
$__tmplNames = "";
// used for adding addtional info to the summary
foreach ($__sfNames as $__sfName) {
$__sf = $__jsonData['sfdata']['page'][$__sfName];
foreach ($__sf as $template) {
$__iterator = $__pom->getTemplateByTitle($template['tmpl_name'])->listIterator();
if (isset($__sf['mfi'])) {
// multiple SF instances detected
// TODO: implement
} else {
// build the template string for each SF element
$__tmplString .= "\n{{" . utf8_decode($template['tmpl_name']) . "\n";
// the tempalte name
$__tmplNames .= utf8_decode($__sf['tmpl_name']) . "\t";
// since @array will be read together with the SF field elements unset it
unset($__sf['tmpl_name']);
foreach ($template as $__field) {
// in the SF element are listed all SF fields
// add the field name and value to the template
$__tmplString .= "|" . utf8_decode($__field['template_field']['field_name']) . "=" . utf8_decode($__field['cur_value']) . "\n";
}
$__tmplString .= "}}\n";
// add closing brackets to the template
}
}
}
return $__serverUtility->updatePage($__userCredentials, $__pageTitle, $__tmplString, "SF data added to the page via the SF API. Templates:\t" . $__tmplNames);
}
}
if (stristr($methodType, "u")) {
// the requested method is update
if ($__page->pageid != NULL && $__page->pageid != "") {
// the page exists
// create the POM object for the requested page
$__pom = new POMPage($__pageTitle, $__page->text, array('POMExtendedParser'));
// since the attributes will be read together with the SF elements unset them
unset($__jsonData['sfdata']['page']['title']);
unset($__jsonData['sfdata']['page']['ns']);
unset($__jsonData['sfdata']['page']['rid']);
$__sfNames = array_keys($__jsonData['sfdata']['page']);
$__tmplNames = "";
// used for adding addtional info to the summary
foreach ($__sfNames as $__sfName) {
$__sf = $__jsonData['sfdata']['page'][$__sfName];
foreach ($__sf as $template) {
$__iterator = $__pom->getTemplateByTitle(utf8_decode($template['tmpl_name']))->listIterator();
$__tmplNames .= $template . " ";
if (isset($__sf['mfi'])) {
// multiple SF instances detected
// TODO: implement
} else {
$__template =& $__iterator->getNextNodeValueByReference();
# get reference for direct changes
// since the attribute will be read together with the SF field elements unset it
unset($template['tmpl_name']);
//print_r($__sf); die;
foreach ($template as $__field) {
// in the SF element are listed all SF fields
if ($__template->getParameter($__field['template_field']['field_name']) !== NULL) {
$__paramValue =& $__template->getParameterValue(utf8_decode($__field['template_field']['field_name']));
$__paramValue = new POMSimpleText(utf8_decode($__field['cur_value']));
}
}
}
}
}
$__pom->sync();
//print($__pom->text);die;
return $__serverUtility->updatePage($__userCredentials, $__pageTitle, $__pom->text, "SF data updated on the page via the SF API. Templates:\t" . $__tmplNames);
} else {
// the page does not exist
$this->dieUsage("Request cancelled. Page " . $__pageTitle . " does not exist.", 'param_xmldata');
}
}
if (stristr($methodType, "d")) {
// the requested method is delete
if ($__page->pageid != NULL && $__page->pageid != "") {
// the page exists
// create the POM object for the requested page
$__pom = new POMPage($__pageTitle, $__page->text, array('POMExtendedParser'));
// since the attributes will be read together with the SF elements unset them
unset($__jsonData['sfdata']['page']['title']);
unset($__jsonData['sfdata']['page']['ns']);
unset($__jsonData['sfdata']['page']['rid']);
$__sfNames = array_keys($__jsonData['sfdata']['page']);
$__tmplNames = "";
// used for adding addtional info to the summary
foreach ($__sfNames as $__sfName) {
$__sf = $__jsonData['sfdata']['page'][$__sfName];
$__iterator = $__pom->getTemplateByTitle(utf8_decode($__sf['tmpl_name']))->listIterator();
$__tmplNames .= $__sf . " ";
if (isset($__sf['@attributes']['mfi'])) {
// multiple SF instances detected
// TODO: implement
} else {
$__template =& $__iterator->getNextNodeValueByReference();
# get reference for direct changes
$__template = new POMSimpleText("");
}
}
$__pom->sync();
return $__serverUtility->updatePage($__userCredentials, $__pageTitle, $__pom->text, "SF data deleted on the page via the SF API. Templates:\t" . $__tmplNames);
} else {
// the page does not exist
$this->dieUsage("Request cancelled. Page " . $__pageTitle . " does not exist.", 'param_xmldata');
}
}
return "";
}
