ilCertificateGUI Class Reference

GUI class to create PDF certificates. More...

Collaboration diagram for ilCertificateGUI:

Public Member Functions
	ilCertificateGUI ($adapter)
	ilCertificateGUI constructor More...
&	executeCommand ()
	execute command More...
	getCommand ($cmd)
	Retrieves the ilCtrl command. More...
	certificateImport ()
	Import a certificate from a ZIP archive. More...
	certificatePreview ()
	Creates a certificate preview. More...
	certificateExportFO ()
	Exports the certificate. More...
	certificateRemoveBackground ()
	Removes the background image of a certificate. More...
	certificateDelete ()
	Deletes the certificate and all its data. More...
	certificateDeleteConfirm ()
	Deletes the certificate and all its data. More...
	certificateSave ()
	Saves the certificate. More...
	certificateUpload ()
	Uploads the certificate. More...
	certificateEditor ()
	Shows the certificate editor for ILIAS tests. More...

Data Fields
	$object
	$ctrl
	$tree
	$ilias
	$tpl
	$lng
	$ref_id

Protected Member Functions
	getFormFieldsFromPOST ()
	Get the form values from an HTTP POST. More...
	getFormFieldsFromFO ()
	Get the form values from the certificate xsl-fo. More...

Detailed Description

GUI class to create PDF certificates.

Author

Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version

$Id$

Definition at line 33 of file class.ilCertificateGUI.php.

Member Function Documentation

certificateDelete()

ilCertificateGUI::certificateDelete

(

)

Deletes the certificate and all its data.

Definition at line 167 of file class.ilCertificateGUI.php.

        {               
                // display confirmation message
                include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
                $cgui = new ilConfirmationGUI();
                $cgui->setFormAction($this->ctrl->getFormAction($this, "certificateEditor"));
                $cgui->setHeaderText($this->lng->txt("certificate_confirm_deletion_text"));
                $cgui->setCancel($this->lng->txt("no"), "certificateEditor");
                $cgui->setConfirm($this->lng->txt("yes"), "certificateDeleteConfirm");
                
                $this->tpl->setContent($cgui->getHTML());
        }

certificateDeleteConfirm()

ilCertificateGUI::certificateDeleteConfirm

(

)

Deletes the certificate and all its data.

Definition at line 183 of file class.ilCertificateGUI.php.

        {
                $this->object->deleteCertificate();
                $this->ctrl->redirect($this, "certificateEditor");
        }

certificateEditor()

ilCertificateGUI::certificateEditor

(

)

Shows the certificate editor for ILIAS tests.

Definition at line 240 of file class.ilCertificateGUI.php.

        {
                global $ilAccess;
                
                $form_fields = array();
                if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0)
                {
                        $form_fields = $this->getFormFieldsFromPOST();
                }
                else
                {
                        $form_fields = $this->getFormFieldsFromFO();
                }
                include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
                $form->setPreventDoubleSubmission(false);
                $form->setFormAction($this->ctrl->getFormAction($this));
                $form->setTitle($this->lng->txt("certificate_edit"));
                $form->setMultipart(TRUE);
                $form->setTableWidth("100%");
                $form->setId("certificate");
                
                $active = new ilCheckboxInputGUI($this->lng->txt("active"), "active");
                $active->setChecked($form_fields["active"]);
                $form->addItem($active);
 
                $import = new ilFileInputGUI($this->lng->txt("import"), "certificate_import");
                $import->setRequired(FALSE);
                $import->setSuffixes(array("zip"));
                // handle the certificate import
                if (strlen($_FILES["certificate_import"]["tmp_name"]))
                {
                        if ($import->checkInput())
                        {
                                $result = $this->object->importCertificate($_FILES["certificate_import"]["tmp_name"], $_FILES["certificate_import"]["name"]);
                                if ($result == FALSE)
                                {
                                        $import->setAlert($this->lng->txt("certificate_error_import"));
                                }
                                else
                                {
                                        $this->ctrl->redirect($this, "certificateEditor");
                                }
                        }
                }
                $form->addItem($import);
 
                $pageformat  = new ilRadioGroupInputGUI($this->lng->txt("certificate_page_format"), "pageformat");
                $pageformats = $this->object->getPageFormats();
                $pageformat->setValue($form_fields["pageformat"]);
                foreach($pageformats as $format)
                {
                        $option = new ilRadioOption($format["name"], $format["value"]);
                        if(strcmp($format["value"], "custom") == 0)
                        {
                                $pageheight = new ilTextInputGUI($this->lng->txt("certificate_pageheight"), "pageheight");
                                $pageheight->setValue($form_fields["pageheight"]);
                                $pageheight->setSize(6);
                                $pageheight->setValidationRegexp("/[0123456789\\.](cm|mm|in|pt|pc|px|em)/is");
                                $pageheight->setInfo($this->lng->txt("certificate_unit_description"));
                                $pageheight->setRequired(true);
                                $option->addSubitem($pageheight);
 
                                $pagewidth = new ilTextInputGUI($this->lng->txt("certificate_pagewidth"), "pagewidth");
                                $pagewidth->setValue($form_fields["pagewidth"]);
                                $pagewidth->setSize(6);
                                $pagewidth->setValidationRegexp("/[0123456789\\.](cm|mm|in|pt|pc|px|em)/is");
                                $pagewidth->setInfo($this->lng->txt("certificate_unit_description"));
                                $pagewidth->setRequired(true);
                                $option->addSubitem($pagewidth);
                        }
                        $pageformat->addOption($option);
                }
                $pageformat->setRequired(true);
                if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0) $pageformat->checkInput();
                
                $form->addItem($pageformat);
 
                $bgimage = new ilImageFileInputGUI($this->lng->txt("certificate_background_image"), "background");
                $bgimage->setRequired(FALSE);
                $bgimage->setUseCache(false);
                if (count($_POST)) 
                {
                        // handle the background upload
                        if (strlen($_FILES["background"]["tmp_name"]))
                        {
                                if ($bgimage->checkInput())
                                {
                                        $result = $this->object->uploadBackgroundImage($_FILES["background"]["tmp_name"]);
                                        if ($result == FALSE)
                                        {
                                                $bgimage->setAlert($this->lng->txt("certificate_error_upload_bgimage"));
                                        }
                                }
                        }
                }
                if (!$this->object->hasBackgroundImage())
                {
                        include_once "./Services/Certificate/classes/class.ilObjCertificateSettingsAccess.php";
                        if (ilObjCertificateSettingsAccess::hasBackgroundImage())
                        {
                                $bgimage->setImage(ilObjCertificateSettingsAccess::getBackgroundImageThumbPathWeb());
                        }
                }
                else
                {
                        $bgimage->setImage($this->object->getBackgroundImageThumbPathWeb());
                }
                $form->addItem($bgimage);
                
                $padding_top = new ilTextInputGUI($this->lng->txt("certificate_padding_top"), "padding_top");
                $padding_top->setRequired(TRUE);
                $padding_top->setValue($form_fields["padding_top"]);
                $padding_top->setSize(6);
                $padding_top->setValidationRegexp("/[0123456789\\.](cm|mm|in|pt|pc|px|em)/is");
                $padding_top->setInfo($this->lng->txt("certificate_unit_description"));
                if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0) $padding_top->checkInput();
                $form->addItem($padding_top);
                
                $rect = new ilCSSRectInputGUI($this->lng->txt("certificate_margin_body"), "margin_body");
                $rect->setRequired(TRUE);
                $rect->setUseUnits(TRUE);
                $rect->setTop($form_fields["margin_body_top"]);
                $rect->setBottom($form_fields["margin_body_bottom"]);
                $rect->setLeft($form_fields["margin_body_left"]);
                $rect->setRight($form_fields["margin_body_right"]);
                $rect->setInfo($this->lng->txt("certificate_unit_description"));
                if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0) $rect->checkInput();
                $form->addItem($rect);
                
                $certificate = new ilTextAreaInputGUI($this->lng->txt("certificate_text"), "certificate_text");
                $certificate->removePlugin('ilimgupload');
                $certificate->setValue($form_fields["certificate_text"]);
                $certificate->setRequired(TRUE);
                $certificate->setRows(20);
                $certificate->setCols(80);
                
                // fraunhpatch start
                $common_desc_tpl = new ilTemplate("tpl.common_desc.html", true, true, "Services/Certificate");
                foreach (ilCertificate::getCustomCertificateFields() as $f)
                {
                        $common_desc_tpl->setCurrentBlock("cert_field");
                        $common_desc_tpl->setVariable("PH", $f["ph"]);
                        $common_desc_tpl->setVariable("PH_TXT", $f["name"]);
                        $common_desc_tpl->parseCurrentBlock();
                }
                $common_desc = $common_desc_tpl->get();
                // fraunhpatch start
                
                $certificate->setInfo($this->object->getAdapter()->getCertificateVariablesDescription().$common_desc);
                $certificate->setUseRte(TRUE, '3.4.7');
                $tags = array(
                "br",
                "em",
                "font",
                "li",
                "ol",
                "p",
                "span",
                "strong",
                "u",
                "ul"    
                );
                $certificate->setRteTags($tags);
                if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0) $certificate->checkInput();
                $form->addItem($certificate);
 
                $this->object->getAdapter()->addAdditionalFormElements($form, $form_fields);
 
                if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
                {
                        if ($this->object->isComplete() || $this->object->hasBackgroundImage())
                        {
                                $form->addCommandButton("certificatePreview", $this->lng->txt("certificate_preview"));
                                $form->addCommandButton("certificateExportFO", $this->lng->txt("certificate_export"));
                                $form->addCommandButton("certificateDelete", $this->lng->txt("delete"));
                        }
                        $form->addCommandButton("certificateSave", $this->lng->txt("save"));
                }
 
                $this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
 
                if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0)
                {
                        if ($_POST["background_delete"])
                        {
                                $this->object->deleteBackgroundImage();
                        }
                        if ($form->checkInput())
                        {
                                try
                                {
                                        $xslfo = $this->object->processXHTML2FO($form_fields);
                                        $this->object->getAdapter()->saveFormFields($form_fields);
                                        $this->object->saveCertificate($xslfo);                                 
                                        $this->object->writeActive($form_fields["active"]);                                     
                                        ilUtil::sendSuccess($this->lng->txt("saved_successfully"), TRUE);
                                        $this->ctrl->redirect($this, "certificateEditor");
                                }
                                catch (Exception $e)
                                {
                                        ilUtil::sendFailure($e->getMessage());
                                }
                        }
                }
        }

References $_GET, $_POST, $result, ilObjCertificateSettingsAccess\getBackgroundImageThumbPathWeb(), ilCertificate\getCustomCertificateFields(), getFormFieldsFromFO(), getFormFieldsFromPOST(), ilObjCertificateSettingsAccess\hasBackgroundImage(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

Referenced by certificateImport(), certificateRemoveBackground(), certificateSave(), and certificateUpload().

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certificateExportFO()

ilCertificateGUI::certificateExportFO

(

)

Exports the certificate.

Definition at line 150 of file class.ilCertificateGUI.php.

        {
                $this->object->deliverExportFileXML();
        }

certificateImport()

ilCertificateGUI::certificateImport

(

)

Import a certificate from a ZIP archive.

Definition at line 134 of file class.ilCertificateGUI.php.

        {
                $this->certificateEditor();
        }

References certificateEditor().

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certificatePreview()

ilCertificateGUI::certificatePreview

(

)

Creates a certificate preview.

Definition at line 142 of file class.ilCertificateGUI.php.

        {
                $this->object->createPreview();
        }

certificateRemoveBackground()

ilCertificateGUI::certificateRemoveBackground

(

)

Removes the background image of a certificate.

Definition at line 158 of file class.ilCertificateGUI.php.

        {
                $this->object->deleteBackgroundImage();
                $this->certificateEditor();
        }

References certificateEditor().

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certificateSave()

ilCertificateGUI::certificateSave

(

)

Saves the certificate.

Definition at line 192 of file class.ilCertificateGUI.php.

        {
                $this->certificateEditor();
        }

References certificateEditor().

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certificateUpload()

ilCertificateGUI::certificateUpload

(

)

Uploads the certificate.

Definition at line 200 of file class.ilCertificateGUI.php.

        {
                $this->certificateEditor();
        }

References certificateEditor().

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executeCommand()

& ilCertificateGUI::executeCommand

(

)

execute command

Definition at line 108 of file class.ilCertificateGUI.php.

        {
                $cmd = $this->ctrl->getCmd();
                $next_class = $this->ctrl->getNextClass($this);
 
                $cmd = $this->getCommand($cmd);
                switch($next_class)
                {
                        default:
                                $ret =& $this->$cmd();
                                break;
                }
                return $ret;
        }

References $cmd, $ret, and getCommand().

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getCommand()

ilCertificateGUI::getCommand

(

$cmd

)

Retrieves the ilCtrl command.

Definition at line 126 of file class.ilCertificateGUI.php.

        {
                return $cmd;
        }

References $cmd.

Referenced by executeCommand().

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getFormFieldsFromFO()

ilCertificateGUI::getFormFieldsFromFO ( )

protected

Get the form values from the certificate xsl-fo.

Definition at line 229 of file class.ilCertificateGUI.php.

        {               
                $form_fields = $this->object->getFormFieldsFromFO();
                $form_fields["active"] = $this->object->readActive();
                $this->object->getAdapter()->addFormFieldsFromObject($form_fields);
                return $form_fields;
        }

Referenced by certificateEditor().

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getFormFieldsFromPOST()

ilCertificateGUI::getFormFieldsFromPOST ( )

protected

Get the form values from an HTTP POST.

Definition at line 208 of file class.ilCertificateGUI.php.

        {
                $form_fields = array(
                        "pageformat" => ilUtil::stripSlashes($_POST["pageformat"]),
                        "padding_top" => ilUtil::stripSlashes($_POST["padding_top"]),
                        "margin_body_top" => ilUtil::stripSlashes($_POST["margin_body"]["top"]),
                        "margin_body_right" => ilUtil::stripSlashes($_POST["margin_body"]["right"]),
                        "margin_body_bottom" => ilUtil::stripSlashes($_POST["margin_body"]["bottom"]),
                        "margin_body_left" => ilUtil::stripSlashes($_POST["margin_body"]["left"]),
                        "certificate_text" => ilUtil::stripSlashes($_POST["certificate_text"], FALSE),
                        "pageheight" => ilUtil::stripSlashes($_POST["pageheight"]),
                        "pagewidth" => ilUtil::stripSlashes($_POST["pagewidth"]),
                        "active" => ilUtil::stripSlashes($_POST["active"])
                );
                $this->object->getAdapter()->addFormFieldsFromPOST($form_fields);
                return $form_fields;
        }

References $_POST, and ilUtil\stripSlashes().

Referenced by certificateEditor().

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ilCertificateGUI()

ilCertificateGUI::ilCertificateGUI

(

$adapter

)

ilCertificateGUI constructor

Parameters

object

$a_object

A reference to the test container object @access public

Definition at line 90 of file class.ilCertificateGUI.php.

        {
                global $lng, $tpl, $ilCtrl, $ilias, $tree;
 
                include_once "./Services/Certificate/classes/class.ilCertificate.php";
                $this->object = new ilCertificate($adapter);
                $this->lng =& $lng;
                $this->tpl =& $tpl;
                $this->ctrl =& $ilCtrl;
                $this->ilias =& $ilias;
                $this->tree =& $tree;
                $this->ref_id = $_GET["ref_id"];
                $this->lng->loadLanguageModule("certificate");
        }

References $_GET, $ilCtrl, $ilias, $lng, $tpl, and $tree.

Field Documentation

$ctrl

ilCertificateGUI::$ctrl

Definition at line 47 of file class.ilCertificateGUI.php.

$ilias

ilCertificateGUI::$ilias

Definition at line 61 of file class.ilCertificateGUI.php.

Referenced by ilCertificateGUI().

$lng

ilCertificateGUI::$lng

Definition at line 75 of file class.ilCertificateGUI.php.

Referenced by ilCertificateGUI().

$object

ilCertificateGUI::$object

Definition at line 40 of file class.ilCertificateGUI.php.

$ref_id

ilCertificateGUI::$ref_id

Definition at line 82 of file class.ilCertificateGUI.php.

$tpl

ilCertificateGUI::$tpl

Definition at line 68 of file class.ilCertificateGUI.php.

Referenced by ilCertificateGUI().

$tree

ilCertificateGUI::$tree

Definition at line 54 of file class.ilCertificateGUI.php.

Referenced by ilCertificateGUI().

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The documentation for this class was generated from the following file:

• Services/Certificate/classes/class.ilCertificateGUI.php