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Split in a separate "tool" class the upgrade of the format of the datamodel from 1.0 to 1.1.

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Marked the XML as version 1.1.

SVN:trunk[3362]
This commit is contained in:
Denis Flaven
2014-10-13 14:42:55 +00:00
parent 570e4f8589
commit bc79663a3e
2 changed files with 177 additions and 58 deletions
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64
setup/modelfactory.class.inc.php
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@@ -25,6 +25,7 @@
require_once(APPROOT.'setup/moduleinstaller.class.inc.php');
require_once(APPROOT.'setup/itopdesignformat.class.inc.php');
/**
* ModelFactoryModule: the representation of a Module (i.e. element that can be selected during the setup)
@@ -200,6 +201,7 @@ class ModelFactory
$this->oDOMDocument = new MFDocument();
$this->oRoot = $this->oDOMDocument->CreateElement('itop_design');
$this->oRoot->setAttribute('xmlns:xsi', "http://www.w3.org/2001/XMLSchema-instance");
$this->oRoot->setAttribute('version', ITOP_DESIGN_LATEST_VERSION);
$this->oDOMDocument->AppendChild($this->oRoot);
$this->oModules = $this->oDOMDocument->CreateElement('loaded_modules');
$this->oRoot->AppendChild($this->oModules);
@@ -432,7 +434,9 @@ class ModelFactory
}
}
self::UpgradeDocument($oDocument);
$oFormat = new iTopDesignFormat($oDocument);
$aErrorLog = array();
if (!$oFormat->Upgrade($aErrorLog)) throw new Exception("Cannot load module $sModuleName, failed to upgrade to datamodel format of: $sXmlFile. Reason(s): ".implode("\n", $aErrorLog));
$oDeltaRoot = $oDocument->childNodes->item(0);
$this->LoadDelta($oDeltaRoot, $this->oDOMDocument);
@@ -513,63 +517,6 @@ class ModelFactory
throw new Exception('Error loading module "'.$oModule->GetName().'": '.$e->getMessage().' - Loaded modules: '.implode(',', $aLoadedModuleNames));
}
}
/**
* Make adjustements to the DOM to migrate it to the latest version
* @param DOMDocument $oDocument
*/
public static function UpgradeDocument(DOMDocument $oDocument)
{
// Adjust the XML to transparently add an id (=stimulus) on all life-cycle transitions
// which don't already have one
$oXPath = new DOMXPath($oDocument);
$oNodeList = $oXPath->query('/itop_design/classes//class/lifecycle/states/state/transitions/transition/stimulus');
foreach ($oNodeList as $oNode)
{
if ($oNode->parentNode->getAttribute('id') == '')
{
$oNode->parentNode->SetAttribute('id', $oNode->textContent);
$oNode->parentNode->removeChild($oNode);
}
}
// Adjust the XML to transparently add an id (=percent) on all thresholds of stopwatches
// which don't already have one
$oNodeList = $oXPath->query("/itop_design/classes//class/fields/field[@xsi:type='AttributeStopWatch']/thresholds/threshold/percent");
foreach ($oNodeList as $oNode)
{
$oNode->parentNode->SetAttribute('id', $oNode->textContent);
$oNode->parentNode->removeChild($oNode);
}
// Adjust the XML to transparently add an id (=action:<type>) on all allowed actions (profiles)
// which don't already have one
$oNodeList = $oXPath->query('/itop_design/user_rights/profiles/profile/groups/group/actions/action');
foreach ($oNodeList as $oNode)
{
if ($oNode->getAttribute('id') == '')
{
$oNode->SetAttribute('id', 'action:' . $oNode->getAttribute('xsi:type'));
$oNode->removeAttribute('xsi:type');
}
elseif ($oNode->getAttribute('xsi:type') == 'stimulus')
{
$oNode->SetAttribute('id', 'stimulus:' . $oNode->getAttribute('id'));
$oNode->removeAttribute('xsi:type');
}
}
// Adjust the XML to transparently add an id (=value) on all values of an enum which don't already have one.
// This enables altering an enum for just adding/removing one value, intead of redefining the whole list of values.
$oNodeList = $oXPath->query("/itop_design/classes//class/fields/field[@xsi:type='AttributeEnum']/values/value");
foreach ($oNodeList as $oNode)
{
if ($oNode->getAttribute('id') == '')
{
$oNode->SetAttribute('id', $oNode->textContent);
}
}
}
/**
* Collects the PHP Dict entries into the ModelFactory for transforming the dictionary into an XML structure
@@ -1866,6 +1813,7 @@ class MFDocument extends DOMDocument
{
$oRootNode = $this->createElement('itop_design'); // make sure that the document is not empty
$oRootNode->setAttribute('xmlns:xsi', "http://www.w3.org/2001/XMLSchema-instance");
$oRootNode->setAttribute('version', ITOP_DESIGN_LATEST_VERSION);
$this->appendChild($oRootNode);
}
return parent::saveXML();