Public Member Functions

ilPCSourcecodeGUI Class Reference

Inheritance diagram for ilPCSourcecodeGUI:
Collaboration diagram for ilPCSourcecodeGUI:

Public Member Functions

 ilPCSourcecodeGUI (&$a_pg_obj, &$a_content_obj, $a_hier_id)
 Constructor public.
& executeCommand ()
 execute command
 edit ()
 edit paragraph form
 setTemplateText ($s_lang, $s_proglang)
 insert ()
 insert paragraph form
 update ()
 update paragraph in dom and update page in db
 cancelUpdate ()
 cancel update
 create ()
 create new paragraph in dom and update page in db
 cancelCreate ()
 cancel creating paragraph
 setTabs ()
 output tabs
 getTabs (&$tabs_gui)
 adds tabs to tab gui object
 upload ()
 upload_source ()
 readProgLangs ()

Detailed Description

Definition at line 37 of file class.ilPCSourcecodeGUI.php.

Member Function Documentation

ilPCSourcecodeGUI::cancelCreate (  ) 

cancel creating paragraph

Reimplemented from ilPageContentGUI.

Definition at line 374 of file class.ilPCSourcecodeGUI.php.

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

ilPCSourcecodeGUI::cancelUpdate (  ) 

cancel update

Reimplemented from ilPageContentGUI.

Definition at line 321 of file class.ilPCSourcecodeGUI.php.

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

ilPCSourcecodeGUI::create (  ) 

create new paragraph in dom and update page in db

Definition at line 329 of file class.ilPCSourcecodeGUI.php.

References $_POST, $_SESSION, insert(), and upload_source().

        {       
                $this->content_obj =& new ilPCParagraph($this->dom);
                $this->content_obj->create($this->pg_obj, $this->hier_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"]);
                $this->content_obj->setDownloadTitle    ($_POST["par_downloadtitle"]);
                $this->content_obj->setShowLineNumbers  (($_POST["par_showlinenumbers"]=='on')?'y':'n');
                $this->content_obj->setCharacteristic   ('Code');
                $this->content_obj->setAutoIndent       (($_POST["par_indent"]=='on')?'y':'n');
                                
                if ($uploaded) {
                        $this->insert ();
                        return;
                }
                
                $this->updated = $this->content_obj->setText($this->content_obj->input2xml($_POST["par_content"]));
                
                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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ilPCSourcecodeGUI::edit (  ) 

edit paragraph form

Definition at line 74 of file class.ilPCSourcecodeGUI.php.

References $_POST, ilPageContentGUI::displayValidationError(), setTabs(), and setTemplateText().

Referenced by update().

        {
                // set tabs
                $this->setTabs();

                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.sourcecode_edit.html", "content");
                //$content = $this->pg_obj->getContent();
                //$cnt = 1;
                $this->tpl->setVariable("TXT_ACTION", $this->lng->txt("cont_edit_src"));
                
                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();

                // language and characteristic selection
                if (key($_POST["cmd"]) == "update")
                {
                        $s_lang = $_POST["par_language"];
                        $s_char = $_POST["par_characteristic"];
                        $s_subchar = $_POST["par_subcharacteristic"];
                        $s_downloadtitle = $_POST["par_downloadtitle"];
                        $s_showlinenumbers = ($_POST["par_showlinenumbers"]=="on")?'y':'n';
                        $s_autoindent = ($_POST["par_autoindent"]=="on")?'y':'n';
                }
                else
                {
                        $s_lang = $this->content_obj->getLanguage();
                        $s_char = $this->content_obj->getCharacteristic();
                        $s_subchar = $this->content_obj->getSubCharacteristic();                        
                        $s_downloadtitle = $this->content_obj->getDownloadTitle();
                        $s_showlinenumbers = $this->content_obj->getShowLineNumbers();                                  
                        $s_autoindent = $this->content_obj->getAutoIndent ();
                }
                                
                $this->setTemplateText($s_lang, $s_subchar);
                
                if (key($_POST["cmd"]) == "update")
                {
                        $s_text = stripslashes($_POST["par_content"]);
                }
                else
                {
                        $s_text = $this->content_obj->xml2output($this->content_obj->getText());
                }

                $this->tpl->setVariable("PAR_TA_NAME", "par_content");
                $this->tpl->setVariable("PAR_TA_CONTENT", $s_text);
                $this->tpl->parseCurrentBlock();
                        
                if (strcmp($s_showlinenumbers,"y")==0)
                {
                        $this->tpl->setVariable("SHOWLINENUMBERS", "checked=\"checked\"");
                }
                
                if (strcmp($s_autoindent,"y") == 0)
                {
                        $this->tpl->setVariable("AUTOINDENT", "checked=\"checked\"");
                }
                

                $this->tpl->setVariable("DOWNLOAD_TITLE_VALUE", $s_downloadtitle);
                
                // operations
                $this->tpl->setCurrentBlock("commands");
                $this->tpl->setVariable("BTN_NAME", "update");
                $this->tpl->setVariable("UPLOAD_BTN_NAME", "upload");
                $this->tpl->setVariable("BTN_TEXT", $this->lng->txt("save"));
                $this->tpl->setVariable("BTN_CANCEL", "cancelUpdate");
                $this->tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
                $this->tpl->parseCurrentBlock();

        }

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& ilPCSourcecodeGUI::executeCommand (  ) 

execute command

Definition at line 53 of file class.ilPCSourcecodeGUI.php.

References $cmd.

        {
                // 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::getTabs ( &$  tabs_gui  ) 

adds tabs to tab gui object

Parameters:
object $tabs_gui ilTabsGUI object

Definition at line 397 of file class.ilPCSourcecodeGUI.php.

Referenced by setTabs().

        {
                // back to upper context
                /*
                $tabs_gui->addTarget("cont_back",
                        $this->ctrl->getParentReturn($this), "",
                        "");
                */
        }

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ilPCSourcecodeGUI::ilPCSourcecodeGUI ( &$  a_pg_obj,
&$  a_content_obj,
$  a_hier_id 
)

Constructor public.

Definition at line 44 of file class.ilPCSourcecodeGUI.php.

References ilPageContentGUI::ilPageContentGUI().

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

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ilPCSourcecodeGUI::insert (  ) 

insert paragraph form

Definition at line 182 of file class.ilPCSourcecodeGUI.php.

References $_GET, $_POST, $_SESSION, $ilUser, ilPageContentGUI::displayValidationError(), setTabs(), and setTemplateText().

Referenced by create().

        {
                global $ilUser;

                // set tabs
                $this->setTabs();

                // add paragraph edit template
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.sourcecode_edit.html", "content");
                $this->tpl->setVariable("TXT_ACTION", $this->lng->txt("cont_insert_src"));
                
                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();

                // get values from new object (repeated form display on error)
                
                //echo key ($_POST["cmd"]);
                
                if (key($_POST["cmd"]) == "create_src")
                {
                        $s_lang = $_POST["par_language"];                       
                        $s_subchar = $_POST["par_subcharacteristic"];
                        $s_downloadtitle = $_POST["par_downloadtitle"];
                        $s_showlinenumbers = strcmp($_POST["par_showlinenumbers"],'on')==0?'checked=\"true\"':'';       
                        $s_autoindent = strcmp($_POST["par_autoindent"],'on')==0?'checked=\"true\"':''; 
                        $s_isexample = strcmp($_POST["par_isexample"],"on")==0?'checked=\"true\"':'';                   
                }
                else
                {
                        if ($_SESSION["il_text_lang_".$_GET["ref_id"]] != "")
                        {
                                $s_lang = $_SESSION["il_text_lang_".$_GET["ref_id"]];
                        }
                        else
                        {
                                $s_lang = $ilUser->getLanguage();
                        }
                        
                        $s_showlinenumbers = 'CHECKED';
                        $s_autoindent = 'CHECKED';
                        $s_isexample = '';                      
                        $s_subchar = '';
                }
                
                $this->setTemplateText($s_lang, $s_subchar);

                $this->tpl->setVariable("SHOWLINENUMBERS", $s_showlinenumbers);
                $this->tpl->setVariable("AUTOINDENT", $s_autoindent);
                $this->tpl->setVariable("DOWNLOAD_TITLE_VALUE", $s_downloadtitle);
                $this->tpl->setVariable("ISEXAMPLE", $s_isexample);

                                
                // content is in utf-8, todo: set globally
                // header('Content-type: text/html; charset=UTF-8');

                // input text area
                $this->tpl->setVariable("PAR_TA_NAME", "par_content");
                
                if (key($_POST["cmd"]) == "create_src")
                {
                        $this->tpl->setVariable("PAR_TA_CONTENT", stripslashes($_POST["par_content"]));
                }
                else
                {
                        $this->tpl->setVariable("PAR_TA_CONTENT", "");
                }
                $this->tpl->parseCurrentBlock();

                // operations
                $this->tpl->setCurrentBlock("commands");
                $this->tpl->setVariable("BTN_NAME", "create_src");      //--            
                $this->tpl->setVariable("UPLOAD_BTN_NAME", "create_src");
                $this->tpl->setVariable("BTN_TEXT", $this->lng->txt("save"));
                $this->tpl->setVariable("BTN_CANCEL", "cancelCreate");
                $this->tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
                $this->tpl->parseCurrentBlock();

        }

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ilPCSourcecodeGUI::readProgLangs (  ) 

Definition at line 434 of file class.ilPCSourcecodeGUI.php.

Referenced by setTemplateText().

                                  {
                $prog_langs_ini = file ("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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ilPCSourcecodeGUI::setTabs (  ) 

output tabs

Definition at line 383 of file class.ilPCSourcecodeGUI.php.

References getTabs().

Referenced by edit(), and insert().

        {
                // catch feedback message
                include_once("classes/class.ilTabsGUI.php");
                $tabs_gui =& new ilTabsGUI();
                $this->getTabs($tabs_gui);
                $this->tpl->setVariable("TABS", $tabs_gui->getHTML());
        }

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ilPCSourcecodeGUI::setTemplateText ( $  s_lang,
$  s_proglang 
)

Definition at line 154 of file class.ilPCSourcecodeGUI.php.

References $lang, formSelect(), ilMetaData::getLanguages(), and readProgLangs().

Referenced by edit(), and insert().

                                                        {
                $this->tpl->setVariable ("TXT_CREATEFILE", $this->lng->txt("create_download_link"));
                $this->tpl->setVariable ("TXT_DOWNLOADTITLE", $this->lng->txt("cont_download_title"));
                $this->tpl->setVariable ("TXT_IMPORTFILE", $this->lng->txt("import_file"));
                $this->tpl->setVariable ("TXT_UPLOAD_BTN", $this->lng->txt("import"));
                $this->tpl->setVariable ("TXT_SUBCHARACTERISTIC", $this->lng->txt("cont_src"));
                $this->tpl->setVariable ("TXT_LANGUAGE", $this->lng->txt("language"));
                $this->tpl->setVariable ("TXT_SHOWLINENUMBERS", $this->lng->txt("cont_show_line_numbers"));
                $this->tpl->setVariable ("TXT_AUTOINDENT", $this->lng->txt("cont_autoindent"));

                                
                $this->tpl->setVariable ("FORMACTION", $this->ctrl->getFormAction($this));              
                
                require_once("classes/class.ilMetaData.php");
                $lang = ilMetaData::getLanguages();
                $select_lang = ilUtil::formSelect ($s_lang,"par_language",$lang,false,true);
                $this->tpl->setVariable ("SELECT_LANGUAGE", $select_lang);

                $prog_langs = $this->readProgLangs ();
                                
                $select_subchar = ilUtil::formSelect ($s_proglang, "par_subcharacteristic",$prog_langs,false,true);
                $this->tpl->setVariable ("SELECT_SUBCHARACTERISTIC", $select_subchar);  
                
        }

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ilPCSourcecodeGUI::update (  ) 

update paragraph in dom and update page in db

Definition at line 272 of file class.ilPCSourcecodeGUI.php.

References $_POST, $ilBench, and edit().

Referenced by upload().

        {
                global $ilBench;

                $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"]);
                $this->content_obj->setDownloadTitle($_POST["par_downloadtitle"]);
                $this->content_obj->setShowLineNumbers(($_POST["par_showlinenumbers"]=="on")?"y":"n");
                $this->content_obj->setAutoIndent(($_POST["par_autoindent"]=="on")?"y":"n");
                $this->content_obj->setSubCharacteristic($_POST["par_subcharacteristic"]);
                        $this->content_obj->setCharacteristic("Code");

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

                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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ilPCSourcecodeGUI::upload (  ) 

Definition at line 407 of file class.ilPCSourcecodeGUI.php.

References update(), and upload_source().

                           {
                $this->upload_source();
                $this->update ();
        }

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ilPCSourcecodeGUI::upload_source (  ) 

Definition at line 412 of file class.ilPCSourcecodeGUI.php.

References $_POST.

Referenced by create(), and upload().

                                  {             
                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"])));
                                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:
Generated on Fri Dec 13 2013 10:18:51 for ILIAS Release_3_5_x_branch .rev 46805 by  doxygen 1.7.1