ilPCSourceCodeGUI Class Reference

Class ilPCSourcecodeGUI. More...

Inheritance diagram for ilPCSourceCodeGUI:

Collaboration diagram for ilPCSourceCodeGUI:

Public Member Functions
	ilPCSourceCodeGUI ($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id="")
	Constructor public. More...
&	executeCommand ()
	execute command More...
	edit ()
	edit paragraph form More...
	insert ()
	insert paragraph form More...
	update ()
	update paragraph in dom and update page in db More...
	cancelUpdate ()
	cancel update More...
	create ()
	create new paragraph in dom and update page in db More...
	cancelCreate ()
	cancel creating paragraph More...
	upload_source ()
	readProgLangs ()
	initPropertyForm ($a_title, $a_cmd, $a_cmd_cancel)
	initiates property form GUI class More...
Public Member Functions inherited from ilPageContentGUI
	ilPageContentGUI ($a_pg_obj, $a_content_obj, $a_hier_id=0, $a_pc_id="")
	Constructor public. More...
	setContentObject ($a_val)
	Set content object. More...
	getContentObject ()
	Get content object. More...
	setPage ($a_val)
	Set page. More...
	getPage ()
	Get page. More...
	setPageConfig ($a_val)
	Set Page Config. More...
	getPageConfig ()
	Get Page Config. More...
	setStyleId ($a_styleid)
	Set Style Id. More...
	getStyleId ()
	Get Style Id. More...
	getStyle ()
	Get style object. More...
	setCharacteristics ($a_chars)
	Set Characteristics. More...
	getCharacteristics ()
	Get characteristics. More...
	getHierId ()
	get hierarchical id in dom object More...
	setHierId ($a_hier_id)
	get hierarchical id in dom object More...
	getBBMenu ($a_ta_name="par_content")
	Get the bb menu incl. More...
	delete ()
	delete content element More...
	moveAfter ()
	move content element after another element More...
	moveBefore ()
	move content element before another element More...
	splitPage ()
	split page to new page at specified position More...
	splitPageNext ()
	split page to next page at specified position More...
	displayValidationError ()
	display validation errors More...
	cancelCreate ()
	cancel creating page content More...
	cancelUpdate ()
	cancel update More...
	cancel ()
	Cancel. More...
	deactivate ()
	gui function set enabled if is not enabled and vice versa More...
	cut ()
	Cut single element. More...
	copy ()
	Copy single element. More...
	getTemplateOptions ($a_type)
	Get table templates. More...

Additional Inherited Members
Static Public Member Functions inherited from ilPageContentGUI
static	_getCommonBBButtons ()
	Get common bb buttons. More...
Data Fields inherited from ilPageContentGUI
	$content_obj
	$ilias
	$tpl
	$lng
	$ctrl
	$pg_obj
	$hier_id
	$dom
	$updated
	$target_script
	$return_location
	$page_config = null
Static Public Attributes inherited from ilPageContentGUI
static	$style_selector_reset = "margin-top:2px; margin-bottom:2px; text-indent:0px; position:static; float:none; width: auto;"
Protected Member Functions inherited from ilPageContentGUI
	getCharacteristicsOfCurrentStyle ($a_type)
	Get characteristics of current style. More...
Protected Attributes inherited from ilPageContentGUI
	$log
Static Protected Attributes inherited from ilPageContentGUI
static	$common_bb_buttons

Detailed Description

Class ilPCSourcecodeGUI.

User Interface for Paragraph Editing

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 18 of file class.ilPCSourceCodeGUI.php.

Member Function Documentation

cancelCreate()

ilPCSourceCodeGUI::cancelCreate

(

)

cancel creating paragraph

Definition at line 249 of file class.ilPCSourceCodeGUI.php.

        {
                $this->ctrl->returnToParent($this, "jump".$this->hier_id);
        }

cancelUpdate()

ilPCSourceCodeGUI::cancelUpdate

(

)

cancel update

Definition at line 195 of file class.ilPCSourceCodeGUI.php.

        {
                $this->ctrl->returnToParent($this, "jump".$this->hier_id);
        }

create()

ilPCSourceCodeGUI::create

(

)

create new paragraph in dom and update page in db

Definition at line 203 of file class.ilPCSourceCodeGUI.php.

References $_POST, $_SESSION, ilPageContentGUI\getPage(), insert(), ilUtil\stripSlashes(), and upload_source().

        {       
                $this->content_obj = new ilPCSourceCode($this->getPage());
                $this->content_obj->create($this->pg_obj, $this->hier_id, $this->pc_id);
                $this->content_obj->setLanguage($_POST["par_language"]);

                $_SESSION["il_text_lang_".$_GET["ref_id"]] = $_POST["par_language"];

                $uploaded = $this->upload_source();
                                
                $this->content_obj->setCharacteristic   ($_POST["par_characteristic"]);
                $this->content_obj->setSubCharacteristic($_POST["par_subcharacteristic"]);
                $this->content_obj->setDownloadTitle    (str_replace('"', '', ilUtil::stripSlashes($_POST["par_downloadtitle"])));
                $this->content_obj->setShowLineNumbers  ($_POST["par_showlinenumbers"]?'y':'n');
                $this->content_obj->setCharacteristic   ('Code');
                $this->content_obj->setAutoIndent       ($_POST["par_autoindent"]?'y':'n');

                if ($uploaded) {
                        $this->insert ();
                        return;
                }
                
                $this->updated = $this->content_obj->setText(
                        $this->content_obj->input2xml($_POST["par_content"], 0, false));
                
                if ($this->updated !== true)
                {
                        $this->insert();
                        return;
                }
                
                $this->updated = $this->pg_obj->update();

                if ($this->updated === true && !$uploaded)
                {
                        $this->ctrl->returnToParent($this, "jump".$this->hier_id);
                }
                else
                {
                        $this->insert ();
                }
        }

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edit()

ilPCSourceCodeGUI::edit

(

)

edit paragraph form

Definition at line 55 of file class.ilPCSourceCodeGUI.php.

References $_POST, ilPageContentGUI\displayValidationError(), and initPropertyForm().

Referenced by update().

        {
                $form = $this->initPropertyForm($this->lng->txt("cont_edit_src"), "update", "cancelCreate");

                if ($this->pg_obj->getParentType() == "lm" ||
                        $this->pg_obj->getParentType() == "dbk")
                {
                        $this->tpl->setVariable("LINK_ILINK",
                                $this->ctrl->getLinkTargetByClass("ilInternalLinkGUI", "showLinkHelp"));
                        $this->tpl->setVariable("TXT_ILINK", "[".$this->lng->txt("cont_internal_link")."]");
                }

                $this->displayValidationError();

                if (key($_POST["cmd"]) == "update")
                {
                        $form->setValuesByPost();

                }
                else{
                        $form->getItemByPostVar("par_language")->setValue($this->content_obj->getLanguage());
                        $form->getItemByPostVar("par_subcharacteristic")->setValue($this->content_obj->getSubCharacteristic());
                        $form->getItemByPostVar("par_downloadtitle")->setValue( $this->content_obj->getDownloadTitle());
                        $form->getItemByPostVar("par_showlinenumbers")->setChecked(
                                $this->content_obj->getShowLineNumbers()=="y"?true:false);
                        $form->getItemByPostVar("par_autoindent")->setChecked(
                                $this->content_obj->getAutoIndent()=="y"?true:false);

                        $par_content = $this->content_obj->xml2output($this->content_obj->getText());

                        //TODO: Find a better way to convert back curly brackets
                        $par_content = str_replace("{","{", $par_content);
                        $par_content = str_replace("}","}", $par_content);

                        $form->getItemByPostVar("par_content")->setValue($par_content);
                }


                $this->tpl->setContent($form->getHTML());
        }

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executeCommand()

& ilPCSourceCodeGUI::executeCommand

(

)

execute command

Definition at line 34 of file class.ilPCSourceCodeGUI.php.

References $cmd, and $ret.

        {
                // get next class that processes or forwards current command
                $next_class = $this->ctrl->getNextClass($this);

                // get current command
                $cmd = $this->ctrl->getCmd();

                switch($next_class)
                {
                        default:
                                $ret =& $this->$cmd();
                                break;
                }

                return $ret;
        }

ilPCSourceCodeGUI()

ilPCSourceCodeGUI::ilPCSourceCodeGUI	(		$a_pg_obj,
			$a_content_obj,
			$a_hier_id,
			$a_pc_id = ""
	)

Constructor public.

Definition at line 25 of file class.ilPCSourceCodeGUI.php.

        {
                parent::ilPageContentGUI($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id);
        }

initPropertyForm()

ilPCSourceCodeGUI::initPropertyForm	(		$a_title,
			$a_cmd,
			$a_cmd_cancel
	)

initiates property form GUI class

Parameters

string	$a_title
string	$a_cmd
string	$a_cmd_cancel

Returns

ilPropertyFormGUI form class

Definition at line 297 of file class.ilPCSourceCodeGUI.php.

References $code, $file, $lang, ilMDLanguageItem\_getLanguages(), readProgLangs(), ilSelectInputGUI\setOptions(), and ilTextInputGUI\setSize().

Referenced by edit(), and insert().

        {

                include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
                $form->setTitle($a_title);
                $form->setFormAction($this->ctrl->getFormAction($this, $a_cmd));
                $form->addCommandButton($a_cmd_cancel,$this->lng->txt("cancel"));
                $form->addCommandButton($a_cmd,$this->lng->txt("save"));

                require_once("Services/MetaData/classes/class.ilMDLanguageItem.php");
                $lang_var = ilMDLanguageItem::_getLanguages();
                include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
                $lang = new ilSelectInputGUI($this->lng->txt("language"),"par_language");
                $lang->setOptions($lang_var);
                $form->addItem($lang);

                $prog_langs = $this->readProgLangs ();
                $code_style = new ilSelectInputGUI( $this->lng->txt("cont_src"), "par_subcharacteristic");
                $code_style->setOptions($prog_langs);
                $form->addItem($code_style);
                include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
                $line_number = new ilCheckboxInputGUI($this->lng->txt("cont_show_line_numbers"), "par_showlinenumbers");
                $form->addItem($line_number);
                $indent = new ilCheckboxInputGUI($this->lng->txt("cont_autoindent"), "par_autoindent");
                $form->addItem($indent);


                include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
                $code = new ilTextAreaInputGUI("", "par_content");
                $code->setRows(12);
                $form->addItem($code);

                include_once("./Services/Form/classes/class.ilTextInputGUI.php");
                $downlaod_title = new ilTextInputGUI($this->lng->txt("cont_download_title"), "par_downloadtitle");
                $downlaod_title->setSize(40);
                $form->addItem($downlaod_title);

                include_once("./Services/Form/classes/class.ilFileInputGUI.php");
                $file = new ilFileInputGUI($this->lng->txt("import_file"), "userfile");
                $form->addItem($file);

                return $form;
        }

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insert()

ilPCSourceCodeGUI::insert

(

)

insert paragraph form

Definition at line 99 of file class.ilPCSourceCodeGUI.php.

References $_GET, $_POST, $_SESSION, $ilUser, ilPageContentGUI\displayValidationError(), and initPropertyForm().

Referenced by create().

        {
                global $ilUser;

                $form = $this->initPropertyForm($this->lng->txt("cont_insert_src"), "create_src", "cancelCreate");

                if ($this->pg_obj->getParentType() == "lm" ||
                        $this->pg_obj->getParentType() == "dbk")
                {
                        $this->tpl->setVariable("LINK_ILINK",
                                $this->ctrl->getLinkTargetByClass("ilInternalLinkGUI", "showLinkHelp"));
                        $this->tpl->setVariable("TXT_ILINK", "[".$this->lng->txt("cont_internal_link")."]");
                }

                $this->displayValidationError();

                if (key($_POST["cmd"]) == "create_src")
                {
                        $form->setValuesByPost();

                }
                else{
                        if ($_SESSION["il_text_lang_".$_GET["ref_id"]] != "")
                        {
                                $form->getItemByPostVar("par_language")->setValue($_SESSION["il_text_lang_".$_GET["ref_id"]]);
                        }
                        else
                        {
                                $form->getItemByPostVar("par_language")->setValue($ilUser->getLanguage());
                        }

                        $form->getItemByPostVar("par_showlinenumbers")->setChecked(true);
                        $form->getItemByPostVar("par_autoindent")->setChecked(true);
                        $form->getItemByPostVar("par_subcharacteristic")->setValue("");
                        $form->getItemByPostVar("par_content")->setValue("");
                }

                $this->tpl->setContent($form->getHTML());
        }

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readProgLangs()

ilPCSourceCodeGUI::readProgLangs

(

)

Definition at line 276 of file class.ilPCSourceCodeGUI.php.

Referenced by initPropertyForm().

                                  {
                $prog_langs_ini = file ("Services/COPage/syntax_highlight/php/admin/prog_langs.ini");
                $prog_langs = array ("" => $this->lng->txt("cont_src_other"));
                foreach ($prog_langs_ini as $prog_lang) {
                        $prog_lang_prop = split (":", $prog_lang);
                        if ($prog_lang_prop[2] == 1) {
                                $prog_langs[$prog_lang_prop[0]] = $prog_lang_prop[1];
                        }
                }
                
                return $prog_langs;
        }

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update()

ilPCSourceCodeGUI::update

(

)

update paragraph in dom and update page in db

Definition at line 143 of file class.ilPCSourceCodeGUI.php.

References $_POST, $ilBench, edit(), ilUtil\stripSlashes(), and upload_source().

        {
                global $ilBench;

                $this->upload_source();

                $ilBench->start("Editor","Paragraph_update");
                // set language and characteristic
                
                $this->content_obj->setLanguage($_POST["par_language"]);
                $this->content_obj->setCharacteristic($_POST["par_characteristic"]);

                //echo "PARupdate:".htmlentities($this->content_obj->input2xml($_POST["par_content"])).":<br>"; exit;

                 
                // set language and characteristic
                $this->content_obj->setLanguage($_POST["par_language"]);
                $this->content_obj->setSubCharacteristic($_POST["par_subcharacteristic"]);
                $this->content_obj->setDownloadTitle(str_replace('"', '', ilUtil::stripSlashes($_POST["par_downloadtitle"])));
                $this->content_obj->setShowLineNumbers($_POST["par_showlinenumbers"]?"y":"n");
                $this->content_obj->setAutoIndent($_POST["par_autoindent"]?"y":"n");
                $this->content_obj->setSubCharacteristic($_POST["par_subcharacteristic"]);
                        $this->content_obj->setCharacteristic("Code");

                $this->updated = $this->content_obj->setText(
                        $this->content_obj->input2xml($_POST["par_content"], 0, false));

                if ($this->updated !== true)
                {
                        //echo "Did not update!";
                        $ilBench->stop("Editor","Paragraph_update");
                        $this->edit();
                        return;
                }

                $this->updated = $this->pg_obj->update();

                $ilBench->stop("Editor","Paragraph_update");

                if ($this->updated === true && $this->ctrl->getCmd () != "upload" )
                {
                        $this->ctrl->returnToParent($this, "jump".$this->hier_id);
                }
                else
                {
                        $this->edit();
                }
        }

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upload_source()

ilPCSourceCodeGUI::upload_source

(

)

Definition at line 254 of file class.ilPCSourceCodeGUI.php.

References $_POST.

Referenced by create(), and update().

                                  {             
                if (isset($_FILES['userfile']['name']))
                {
                        $userfile = $_FILES['userfile']['tmp_name'];
                        
                        if ($userfile == "" || !is_uploaded_file($userfile))
                        {
                                $error_str = "<b>Error(s):</b><br>Upload error: file name must not be empty!";
                                $this->tpl->setVariable("MESSAGE", $error_str);
                                $this->content_obj->setText($this->content_obj->input2xml(stripslashes($_POST["par_content"]), 0, false));
                                return false;
                        }

                        $_POST["par_content"] = file_get_contents($userfile);                                                           
                        $_POST["par_downloadtitle"] = $_FILES['userfile']['name'];                      
                        return true;
                }                               
                
                return false;
        } 

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---

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

• Services/COPage/classes/class.ilPCSourceCodeGUI.php