BlockGUI class for external feed block. More...

Inheritance diagram for ilExternalFeedBlockGUI:

Collaboration diagram for ilExternalFeedBlockGUI:

Public Member Functions
	__construct ()
	Constructor. More...

	getBlockType ()
	Returns string More...

	setBlock ($a_block)
	Do most of the initialisation. More...

	executeCommand ()
	execute command More...

	fillDataSection ()
	Fill data section. More...

	getHTML ()
	Get block HTML code. More...

	getDynamic ()

	getDynamicReload ()

	getJSEnabler ()

	disableJS ()

	enableJS ()

	fillRow ($item)
	Fill feed item row. More...

	getOverview ()
	Get overview. More...

	showFeedItem ()
	Show Feed Item. More...

	create ()
	Create Form for Block. More...

	initImportForm ($a_new_type="")
	Init object import form. More...

	importFile ()
	Import. More...

	initFormFeedBlock ($a_mode)
	FORM FeedBlock: Init form. More...

	prepareSaveFeedBlock (&$a_feed_block)
	FORM FeedBlock: Prepare Saving of FeedBlock. More...

	exitSaveFeedBlock ()
	FORM FeedBlock: Exit save. More...

	cancelUpdateFeedBlock ()
	FORM FeedBlock: Exit save. More...

	exitUpdateFeedBlock ()
	FORM FeedBlock: Exit save. More...

Public Member Functions inherited from ilExternalFeedBlockGUIGen
	__construct ()
	Constructor. More...

	executeCommand ()
	Execute command. More...

	setGuiObject (&$a_gui_object)
	Set GuiObject. More...

	getGuiObject ()
	Get GuiObject. More...

	setFormEditMode ($a_form_edit_mode)
	Set FormEditMode. More...

	getFormEditMode ()
	Get FormEditMode. More...

	createFeedBlock ()
	FORM FeedBlock: Create ExternalFeedBlock. More...

	editFeedBlock ()
	FORM FeedBlock: Edit form. More...

	saveFeedBlock ()
	FORM FeedBlock: Save ExternalFeedBlock. More...

	updateFeedBlock ()
	FORM FeedBlock: Update ExternalFeedBlock. More...

	initFormFeedBlock ($a_mode)
	FORM FeedBlock: Init form. More...

	getValuesFeedBlock ()
	FORM FeedBlock: Get current values for ExternalFeedBlock form. More...

	cancelSaveFeedBlock ()
	FORM FeedBlock: Cancel save. More...

	cancelUpdateFeedBlock ()
	FORM FeedBlock: Cancel update. More...

	exitSaveFeedBlock ()
	FORM FeedBlock: Exit save. More...

	exitUpdateFeedBlock ()
	FORM FeedBlock: Exit update. More...

	prepareSaveFeedBlock (&$a_external_feed_block)
	FORM FeedBlock: Prepare Saving of ExternalFeedBlock. More...

	prepareFormFeedBlock (&$a_form_gui)
	FORM FeedBlock: Prepare form. More...

Public Member Functions inherited from ilBlockGUI
	getBlockType ()

	__construct ()
	Constructor. More...

	addHeaderLink ($a_href, $a_text, $status=true)

	getHeaderLinks ()

	setData ($a_data)
	Set Data. More...

	getData ()
	Get Data. More...

	setBigMode ($a_bigmode)
	Set Big Mode. More...

	getBigMode ()
	Get Big Mode. More...

	setBlockId ($a_block_id=0)
	Set Block Id. More...

	getBlockId ()
	Get Block Id. More...

	setAvailableDetailLevels ($a_max, $a_min=0)
	Set Available Detail Levels. More...

	setCurrentDetailLevel ($a_currentdetaillevel)
	Set Current Detail Level. More...

	setGuiObject (&$a_gui_object)
	Set GuiObject. More...

	getGuiObject ()
	Get GuiObject. More...

	getCurrentDetailLevel ()
	Get Current Detail Level. More...

	setTitle ($a_title)
	Set Title. More...

	getTitle ()
	Get Title. More...

	setImage ($a_image)
	Set Image. More...

	getImage ()
	Get Image. More...

	setOffset ($a_offset)
	Set Offset. More...

	getOffset ()
	Get Offset. More...

	correctOffset ()

	setLimit ($a_limit)
	Set Limit. More...

	getLimit ()
	Get Limit. More...

	setEnableEdit ($a_enableedit)
	Set EnableEdit. More...

	getEnableEdit ()
	Get EnableEdit. More...

	setRepositoryMode ($a_repositorymode)
	Set RepositoryMode. More...

	getRepositoryMode ()
	Get RepositoryMode. More...

	setFooterInfo ($a_footerinfo, $a_hide_and_icon=false)
	Set Footer Info. More...

	getFooterInfo ($a_hide_and_icon=false)
	Get Footer Info. More...

	setSubtitle ($a_subtitle)
	Set Subtitle. More...

	getSubtitle ()
	Get Subtitle. More...

	setRefId ($a_refid)
	Set Ref Id (only used if isRepositoryObject() is true). More...

	getRefId ()
	Get Ref Id (only used if isRepositoryObject() is true). More...

	setAdminCommands ($a_admincommands)
	Set Administration Commmands. More...

	getAdminCommands ()
	Get Administration Commmands. More...

	setColSpan ($a_colspan)
	Set Columns Span. More...

	getColSpan ()
	Get Columns Span. More...

	setEnableDetailRow ($a_enabledetailrow)
	Set EnableDetailRow. More...

	getEnableDetailRow ()
	Get EnableDetailRow. More...

	setEnableNumInfo ($a_enablenuminfo)
	Set Enable Item Number Info. More...

	getEnableNumInfo ()
	Get Enable Item Number Info. More...

	setProperties ($a_properties)
	This function is supposed to be used for block type specific properties, that should be inherited through ilColumnGUI->setBlockProperties. More...

	getProperty ($a_property)

	setProperty ($a_property, $a_value)

	setRowTemplate ($a_rowtemplatename, $a_rowtemplatedir="")
	Set Row Template Name. More...

	getNavParameter ()

	getDetailParameter ()

	getConfigParameter ()

	getMoveParameter ()

	getRowTemplateName ()
	Get Row Template Name. More...

	getRowTemplateDir ()
	Get Row Template Directory. More...

	addBlockCommand ( $a_href, $a_text, $a_target="", $a_img="", $a_right_aligned=false, $a_checked=false, $a_html="")
	Add Block Command. More...

	getBlockCommands ()
	Get Block commands. More...

	addHeaderCommand ($a_href, $a_text, $a_as_close=false)
	Add Header Block Command. More...

	getHeaderCommands ()
	Get Header Block commands. More...

	addFooterLink ( $a_text, $a_href="", $a_onclick="", $a_block_id="", $a_top=false, $a_omit_separator=false, $a_checked=false)
	Add a footer text/link. More...

	getFooterLinks ()
	Get footer links. More...

	clearFooterLinks ()
	Clear footer links. More...

	handleDetailLevel ()
	Handle read/write current detail level. More...

	getHTML ()
	Handle config status. More...

	fillHeaderCommands ()
	Fill header commands block. More...

	fillHeaderTitleBlock ()
	Fill header title block (title and. More...

	setDataSection ($a_content)
	Call this from overwritten fillDataSection(), if standard row based data is not used. More...

	fillDataSection ()
	Standard implementation for row based data. More...

	fillRow ($a_set)

	fillFooter ()

	fillPreviousNext ()
	Fill previous/next row. More...

	setPreviousNextLinks ()
	Get previous/next linkbar. More...

	fillFooterLinks ($a_top=false, $a_numinfo="")
	Fill footer links. More...

	fillDetailRow ()
	Fill Detail Setting Row. More...

Static Public Member Functions
static	getScreenMode ()
	Get Screen Mode for current command. More...

static	getScreenMode ()
	Get Screen Mode for current command. More...

Static Public Attributes
static	$block_type = "feed"

Protected Member Functions
	isRepositoryObject ()
	Returns whether block has a corresponding repository object. Returns bool More...

Protected Member Functions inherited from ilBlockGUI
	isRepositoryObject ()
	Returns whether block has a corresponding repository object. More...

	fillRowColor ($a_placeholder="CSS_ROW")

	preloadData (array $data)
	Can be overwritten in subclasses. More...

Protected Attributes
	$settings

	$rbacsystem

	$obj_definition

Protected Attributes inherited from ilExternalFeedBlockGUIGen
	$gui_object

	$form_edit_mode

Protected Attributes inherited from ilBlockGUI
	$data = array()

	$colspan = 1

	$enablenuminfo = true

	$detail_min = 0

	$detail_max = 0

	$bigmode = false

	$footer_links = array()

	$block_id = 0

	$header_commands = array()

	$allow_moving = true

	$move = array("left" => false, "right" => false, "up" => false, "down" => false)

	$enabledetailrow = true

	$header_links = array()

	$footerinfo = false

	$footerinfo_icon = false

	$block_commands = array()

	$max_count = false

	$close_command = false

	$image = false

	$property = false

	$nav_value = ""

	$css_row = ""

	$dropdown

	$tpl

	$main_tpl

	$user

	$ctrl

	$access

	$lng

	$obj_def

Detailed Description

BlockGUI class for external feed block.

This is the one that is used within the repository. On the personal desktop ilPDExternalFeedBlockGUI is used.

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

Version: $Id$

@ilCtrl_IsCalledBy ilExternalFeedBlockGUI: ilColumnGUI

Definition at line 20 of file class.ilExternalFeedBlockGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilExternalFeedBlockGUI::__construct ( )

Constructor.

Reimplemented from ilExternalFeedBlockGUIGen.

Definition at line 42 of file class.ilExternalFeedBlockGUI.php.

    {
        global $DIC;
 
        $this->ctrl = $DIC->ctrl();
        $this->lng = $DIC->language();
        $this->user = $DIC->user();
        $this->access = $DIC->access();
        $this->settings = $DIC->settings();
        $this->rbacsystem = $DIC->rbac()->system();
        $this->obj_definition = $DIC["objDefinition"];
        $lng = $DIC->language();
        
        parent::__construct();
        
        $lng->loadLanguageModule("feed");
        $this->setLimit(5);
        $this->setRowTemplate("tpl.block_external_feed_row.html", "Services/Feeds");
    }

References $DIC, ilBlockGUI\$lng, ilBlockGUI\setLimit(), ilBlockGUI\setRowTemplate(), settings(), and user().

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Member Function Documentation

◆ cancelUpdateFeedBlock()

ilExternalFeedBlockGUI::cancelUpdateFeedBlock ( )

FORM FeedBlock: Exit save.

(Can be overwritten in derived classes)

Reimplemented from ilExternalFeedBlockGUIGen.

Definition at line 561 of file class.ilExternalFeedBlockGUI.php.

    {
        $this->getGuiObject()->cancelUpdate();
    }

References ilExternalFeedBlockGUIGen\getGuiObject().

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◆ create()

ilExternalFeedBlockGUI::create ( )

Create Form for Block.

Definition at line 400 of file class.ilExternalFeedBlockGUI.php.

    {
        $html1 = $this->createFeedBlock();
 
        $html2 = "";
        if (DEVMODE == 1) {
            $this->initImportForm("feed");
            $html2 = "<br/>" . $this->form->getHTML();
        }
 
        return $html1 . $html2;
    }

References $html1, $html2, ilExternalFeedBlockGUIGen\createFeedBlock(), and initImportForm().

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◆ disableJS()

ilExternalFeedBlockGUI::disableJS ( )

Definition at line 283 of file class.ilExternalFeedBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $ilUser = $this->user;
        
        $_SESSION["il_feed_js"] = "n";
        $ilUser->writePref("il_feed_js", "n");
        $ilCtrl->returnToParent($this);
    }

References $_SESSION, ilBlockGUI\$ctrl, $ilCtrl, $ilUser, and ilBlockGUI\$user.

◆ enableJS()

ilExternalFeedBlockGUI::enableJS ( )

Definition at line 293 of file class.ilExternalFeedBlockGUI.php.

    {
        $ilUser = $this->user;
        
        $_SESSION["il_feed_js"] = "y";
        $ilUser->writePref("il_feed_js", "y");
        echo $this->getHTML();
        exit;
    }

References $_SESSION, $ilUser, ilBlockGUI\$user, exit, and getHTML().

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◆ executeCommand()

ilExternalFeedBlockGUI::executeCommand ( )

execute command

Reimplemented from ilExternalFeedBlockGUIGen.

Definition at line 130 of file class.ilExternalFeedBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
 
        $next_class = $ilCtrl->getNextClass();
        $cmd = $ilCtrl->getCmd("getHTML");
        switch ($next_class) {
            default:
                return $this->$cmd();
        }
    }

References ilBlockGUI\$ctrl, and $ilCtrl.

◆ exitSaveFeedBlock()

ilExternalFeedBlockGUI::exitSaveFeedBlock ( )

FORM FeedBlock: Exit save.

(Can be overwritten in derived classes)

Reimplemented from ilExternalFeedBlockGUIGen.

Definition at line 552 of file class.ilExternalFeedBlockGUI.php.

    {
        $this->getGuiObject()->exitSave();
    }

References ilExternalFeedBlockGUIGen\getGuiObject().

Referenced by importFile().

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◆ exitUpdateFeedBlock()

ilExternalFeedBlockGUI::exitUpdateFeedBlock ( )

FORM FeedBlock: Exit save.

(Can be overwritten in derived classes)

Reimplemented from ilExternalFeedBlockGUIGen.

Definition at line 570 of file class.ilExternalFeedBlockGUI.php.

    {
        $this->getGuiObject()->update($this->external_feed_block);
    }

References ilExternalFeedBlockGUIGen\getGuiObject().

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◆ fillDataSection()

ilExternalFeedBlockGUI::fillDataSection ( )

Fill data section.

Reimplemented from ilBlockGUI.

Definition at line 145 of file class.ilExternalFeedBlockGUI.php.

    {
        if ($this->getDynamic()) {
            $this->setDataSection($this->getDynamicReload());
        } elseif ($this->getCurrentDetailLevel() > 1 && count($this->getData()) > 0) {
            parent::fillDataSection();
        } else {
            $this->setDataSection($this->getOverview());
        }
    }

References ilBlockGUI\getCurrentDetailLevel(), ilBlockGUI\getData(), getDynamic(), getDynamicReload(), getOverview(), and ilBlockGUI\setDataSection().

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◆ fillRow()

ilExternalFeedBlockGUI::fillRow ( $item )

Fill feed item row.

Reimplemented from ilBlockGUI.

Definition at line 306 of file class.ilExternalFeedBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $ilAccess = $this->access;
 
        if ($this->isRepositoryObject() && !$ilAccess->checkAccess("read", "", $this->getRefId())) {
            $this->tpl->setVariable("TXT_TITLE", $item->getTitle());
        } else {
            $ilCtrl->setParameter($this, "feed_item_id", $item->getId());
            $this->tpl->setCurrentBlock("feed_link");
            $this->tpl->setVariable("VAL_TITLE", $item->getTitle());
            $this->tpl->setVariable(
                "HREF_SHOW",
                $ilCtrl->getLinkTarget($this, "showFeedItem")
            );
            $ilCtrl->setParameter($this, "feed_item_id", "");
            $this->tpl->parseCurrentBlock();
        }
    }

References ilBlockGUI\$access, ilBlockGUI\$ctrl, $ilCtrl, and isRepositoryObject().

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◆ getBlockType()

ilExternalFeedBlockGUI::getBlockType ( )

Returns: string

Reimplemented from ilBlockGUI.

Definition at line 65 of file class.ilExternalFeedBlockGUI.php.

                                   : string
    {
        return self::$block_type;
    }

References $block_type.

Referenced by prepareSaveFeedBlock().

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◆ getDynamic()

ilExternalFeedBlockGUI::getDynamic ( )

Definition at line 214 of file class.ilExternalFeedBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $ilUser = $this->user;
        
        if ($ilCtrl->getCmdClass() != "ilcolumngui" && $ilCtrl->getCmd() != "enableJS") {
            if ($_SESSION["il_feed_js"] != "n" &&
                ($ilUser->getPref("il_feed_js") != "n" || $_SESSION["il_feed_js"] == "y")) {
                // do not get feed dynamically, if cache hit is given.
                if (!$this->feed->checkCacheHit()) {
                    return true;
                }
            }
        }
        
        return false;
    }

References $_SESSION, ilBlockGUI\$ctrl, $ilCtrl, $ilUser, and ilBlockGUI\$user.

Referenced by fillDataSection(), and getHTML().

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◆ getDynamicReload()

ilExternalFeedBlockGUI::getDynamicReload ( )

Definition at line 232 of file class.ilExternalFeedBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;
        
        $ilCtrl->setParameterByClass(
            "ilcolumngui",
            "block_id",
            "block_feed_" . $this->getBlockId()
        );
 
        $rel_tpl = new ilTemplate("tpl.dynamic_reload.html", true, true, "Services/Feeds");
        $rel_tpl->setVariable("TXT_LOADING", $lng->txt("feed_loading_feed"));
        $rel_tpl->setVariable("BLOCK_ID", "block_feed_" . $this->getBlockId());
        $rel_tpl->setVariable(
            "TARGET",
            $ilCtrl->getLinkTargetByClass("ilcolumngui", "updateBlock", "", true)
        );
            
        // no JS
        $rel_tpl->setVariable("TXT_FEED_CLICK_HERE", $lng->txt("feed_no_js_click_here"));
        $rel_tpl->setVariable(
            "TARGET_NO_JS",
            $ilCtrl->getLinkTargetByClass("ilexternalfeedblockgui", "disableJS")
        );
 
        return $rel_tpl->get();
    }

References ilBlockGUI\$ctrl, $ilCtrl, ilBlockGUI\$lng, and ilBlockGUI\getBlockId().

Referenced by fillDataSection().

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◆ getHTML()

ilExternalFeedBlockGUI::getHTML ( )

Get block HTML code.

Reimplemented from ilBlockGUI.

Definition at line 159 of file class.ilExternalFeedBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;
        $ilUser = $this->user;
        $ilAccess = $this->access;
        $ilSetting = $this->settings;
        
        if ($this->getCurrentDetailLevel() == 0) {
            return "";
        }
 
        $feed_set = new ilSetting("feed");
        
        if ($feed_set->get("disable_rep_feeds")) {
            return "";
        }
        
        // if no dynamic reload
        if (!$this->getDynamic()) {
            $this->feed->fetch();
            $this->setData($this->feed->getItems());
        }
 
        //$this->setTitle($this->feed->getChannelTitle());
        $this->setData($this->feed->getItems());
 
        if ($ilAccess->checkAccess("write", "", $this->getRefId())) {
            $ilCtrl->setParameterByClass(
                "ilobjexternalfeedgui",
                "ref_id",
                $this->getRefId()
            );
            $ilCtrl->setParameter($this, "external_feed_block_id", $this->getBlockId());
            $this->addBlockCommand(
                $ilCtrl->getLinkTargetByClass(
                    array("ilrepositorygui", "ilobjexternalfeedgui",
                    "ilexternalfeedblockgui"),
                    "editFeedBlock"
                ),
                $lng->txt("settings")
            );
            $ilCtrl->clearParametersByClass("ilobjexternalfeedgui");
        }
 
        // JS enabler
        $add = "";
        if ($_SESSION["il_feed_js"] == "n" ||
            ($ilUser->getPref("il_feed_js") == "n" && $_SESSION["il_feed_js"] != "y")) {
            $add = $this->getJSEnabler();
        }
 
        return parent::getHTML() . $add;
    }

References $_SESSION, ilBlockGUI\$access, ilBlockGUI\$ctrl, $feed_set, $ilCtrl, $ilSetting, $ilUser, ilBlockGUI\$lng, $settings, ilBlockGUI\$user, ilBlockGUI\addBlockCommand(), ilBlockGUI\getBlockId(), ilBlockGUI\getCurrentDetailLevel(), getDynamic(), getJSEnabler(), ilBlockGUI\getRefId(), and ilBlockGUI\setData().

Referenced by enableJS().

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◆ getJSEnabler()

ilExternalFeedBlockGUI::getJSEnabler ( )

Definition at line 261 of file class.ilExternalFeedBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;
        
        $ilCtrl->setParameterByClass(
            "ilcolumngui",
            "block_id",
            "block_feed_" . $this->getBlockId()
        );
 
        $rel_tpl = new ilTemplate("tpl.js_enabler.html", true, true, "Services/Feeds");
        $rel_tpl->setVariable("BLOCK_ID", "block_feed_" . $this->getBlockId());
        $rel_tpl->setVariable(
            "TARGET",
            $ilCtrl->getLinkTargetByClass("ilexternalfeedblockgui", "enableJS", true, "", false)
        );
            
        return $rel_tpl->get();
    }

References ilBlockGUI\$ctrl, $ilCtrl, ilBlockGUI\$lng, and ilBlockGUI\getBlockId().

Referenced by getHTML().

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◆ getOverview()

ilExternalFeedBlockGUI::getOverview ( )

Get overview.

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

    {
        $ilUser = $this->user;
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
        
        $this->setEnableNumInfo(false);
        return '<div class="small">' . ((int) count($this->getData())) . " " . $lng->txt("feed_feed_items") . "</div>";
    }

References ilBlockGUI\$ctrl, $ilCtrl, $ilUser, ilBlockGUI\$lng, ilBlockGUI\$user, ilBlockGUI\getData(), and ilBlockGUI\setEnableNumInfo().

Referenced by fillDataSection().

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◆ getScreenMode()

static ilExternalFeedBlockGUI::getScreenMode ( )

static

Get Screen Mode for current command.

Reimplemented from ilBlockGUI.

Definition at line 81 of file class.ilExternalFeedBlockGUI.php.

    {
        global $DIC;
 
        $ilCtrl = $DIC->ctrl();
        
        switch ($ilCtrl->getCmd()) {
            case "create":
            case "edit":
            case "saveFeedBlock":
            case "updateFeedBlock":
            case "editFeedBlock":
            case "showFeedItem":
            case "confirmDeleteFeedBlock":
                return IL_SCREEN_CENTER;
                break;
                
            default:
                return IL_SCREEN_SIDE;
                break;
        }
    }

References $DIC, $ilCtrl, IL_SCREEN_CENTER, and IL_SCREEN_SIDE.

◆ importFile()

ilExternalFeedBlockGUI::importFile ( )

Import.

@access public

Definition at line 449 of file class.ilExternalFeedBlockGUI.php.

    {
        $rbacsystem = $this->rbacsystem;
        $tpl = $this->main_tpl;
        $lng = $this->lng;
 
        $new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];
 
        // create permission is already checked in createObject. This check here is done to prevent hacking attempts
        if (!$rbacsystem->checkAccess("create", $_GET["ref_id"], $new_type)) {
            $this->ilias->raiseError($this->lng->txt("no_create_permission"), $this->ilias->error_obj->MESSAGE);
        }
        $this->ctrl->setParameter($this, "new_type", $new_type);
        $this->initImportForm($new_type);
        if ($this->form->checkInput()) {
            // todo: make some check on manifest file
            include_once("./Services/Export/classes/class.ilImport.php");
            $imp = new ilImport((int) $_GET['ref_id']);
            $new_id = $imp->importObject(
                $newObj,
                $_FILES["importfile"]["tmp_name"],
                $_FILES["importfile"]["name"],
                $new_type
            );
 
            // put new object id into tree
            if ($new_id > 0) {
                $newObj = ilObjectFactory::getInstanceByObjId($new_id);
                $newObj->createReference();
                $newObj->putInTree($_GET["ref_id"]);
                $newObj->setPermissions($_GET["ref_id"]);
                ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
                $this->exitSaveFeedBlock();
            }
            return;
        }
 
        $this->form->setValuesByPost();
        $tpl->setContent($this->form->getHtml());
    }

References $_GET, $_POST, ilBlockGUI\$lng, ilBlockGUI\$main_tpl, $rbacsystem, ilBlockGUI\$tpl, exitSaveFeedBlock(), ilObjectFactory\getInstanceByObjId(), and initImportForm().

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◆ initFormFeedBlock()

ilExternalFeedBlockGUI::initFormFeedBlock ( $a_mode )

FORM FeedBlock: Init form.

(We need to overwrite, because Generator does not know FeedUrl Inputs yet.

Parameters

int $a_mode Form Edit Mode (IL_FORM_EDIT | IL_FORM_CREATE)

Reimplemented from ilExternalFeedBlockGUIGen.

Definition at line 497 of file class.ilExternalFeedBlockGUI.php.

    {
        $lng = $this->lng;
        
        $lng->loadLanguageModule("block");
        
        require_once("Services/Form/classes/class.ilPropertyFormGUI.php");
        
        $this->form_gui = new ilPropertyFormGUI();
        
        // Property Title
        $text_input = new ilTextInputGUI($lng->txt("block_feed_block_title"), "block_title");
        $text_input->setInfo("");
        $text_input->setRequired(true);
        $text_input->setMaxLength(200);
        $this->form_gui->addItem($text_input);
        
        // Property FeedUrl
        $text_input = new ilFeedUrlInputGUI($lng->txt("block_feed_block_feed_url"), "block_feed_url");
        $text_input->setInfo($lng->txt("block_feed_block_feed_url_info"));
        $text_input->setRequired(true);
        $text_input->setMaxLength(250);
        $this->form_gui->addItem($text_input);
        
        
        // save and cancel commands
        if (in_array($a_mode, array(IL_FORM_CREATE,IL_FORM_RE_CREATE))) {
            $this->form_gui->addCommandButton("saveFeedBlock", $lng->txt("save"));
            $this->form_gui->addCommandButton("cancelSaveFeedBlock", $lng->txt("cancel"));
        } else {
            $this->form_gui->addCommandButton("updateFeedBlock", $lng->txt("save"));
            $this->form_gui->addCommandButton("cancelUpdateFeedBlock", $lng->txt("cancel"));
        }
        
        $this->form_gui->setTitle($lng->txt("block_feed_block_head"));
        $this->form_gui->setFormAction($this->ctrl->getFormAction($this));
        
        $this->prepareFormFeedBlock($this->form_gui);
    }

References ilBlockGUI\$lng, IL_FORM_CREATE, IL_FORM_RE_CREATE, and ilExternalFeedBlockGUIGen\prepareFormFeedBlock().

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◆ initImportForm()

ilExternalFeedBlockGUI::initImportForm ( $a_new_type = "" )

Init object import form.

Parameters

string new type

Definition at line 418 of file class.ilExternalFeedBlockGUI.php.

    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
 
        $lng->loadLanguageModule("feed");
 
        include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
        $this->form = new ilPropertyFormGUI();
        $this->form->setTarget("_top");
 
        // Import file
        include_once("./Services/Form/classes/class.ilFileInputGUI.php");
        $fi = new ilFileInputGUI($lng->txt("import_file"), "importfile");
        $fi->setSuffixes(array("zip"));
        $fi->setRequired(true);
        $this->form->addItem($fi);
 
        $this->form->addCommandButton("importFile", $lng->txt("import"));
        $this->form->addCommandButton("cancelSaveFeedBlock", $lng->txt("cancel"));
        $this->form->setTitle($lng->txt($a_new_type . "_import"));
 
        $ilCtrl->setParameter($this, "new_type", $a_new_type);
        $this->form->setFormAction($ilCtrl->getFormAction($this));
    }

References ilBlockGUI\$ctrl, $ilCtrl, and ilBlockGUI\$lng.

Referenced by create(), and importFile().

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◆ isRepositoryObject()

ilExternalFeedBlockGUI::isRepositoryObject ( )

protected

Returns whether block has a corresponding repository object.

Returns: bool

Reimplemented from ilBlockGUI.

Definition at line 73 of file class.ilExternalFeedBlockGUI.php.

                                            : bool
    {
        return true;
    }

Referenced by fillRow().

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◆ prepareSaveFeedBlock()

ilExternalFeedBlockGUI::prepareSaveFeedBlock ( & $a_feed_block )

FORM FeedBlock: Prepare Saving of FeedBlock.

Parameters

object $a_feed_block FeedBlock object.

Reimplemented from ilExternalFeedBlockGUIGen.

Definition at line 542 of file class.ilExternalFeedBlockGUI.php.

    {
        $this->getGuiObject()->save($a_feed_block);
        $a_feed_block->setType($this->getBlockType());
    }

References getBlockType(), and ilExternalFeedBlockGUIGen\getGuiObject().

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◆ setBlock()

ilExternalFeedBlockGUI::setBlock ( $a_block )

Do most of the initialisation.

Definition at line 107 of file class.ilExternalFeedBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
 
        // init block
        $this->feed_block = $a_block;
        $this->setTitle($this->feed_block->getTitle());
        $this->setBlockId($this->feed_block->getId());
        
        // get feed object
        include_once("./Services/Feeds/classes/class.ilExternalFeed.php");
        $this->feed = new ilExternalFeed();
        $this->feed->setUrl($this->feed_block->getFeedUrl());
        
        // init details
        $this->setAvailableDetailLevels(2);
        
        $ilCtrl->setParameter($this, "block_id", $this->feed_block->getId());
    }

References ilBlockGUI\$ctrl, $ilCtrl, ilBlockGUI\setAvailableDetailLevels(), ilBlockGUI\setBlockId(), and ilBlockGUI\setTitle().

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◆ showFeedItem()

ilExternalFeedBlockGUI::showFeedItem ( )

Show Feed Item.

Definition at line 342 of file class.ilExternalFeedBlockGUI.php.

    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
        
        include_once("./Services/News/classes/class.ilNewsItem.php");
 
        $this->feed->fetch();
        foreach ($this->feed->getItems() as $item) {
            if ($item->getId() == $_GET["feed_item_id"]) {
                $c_item = $item;
                break;
            }
        }
        
        $tpl = new ilTemplate("tpl.show_feed_item.html", true, true, "Services/Feeds");
        
        if (is_object($c_item)) {
            if (trim($c_item->getSummary()) != "") {            // summary
                $tpl->setCurrentBlock("content");
                $tpl->setVariable("VAL_CONTENT", $c_item->getSummary());
                $tpl->parseCurrentBlock();
            }
            if (trim($c_item->getDate()) != "" || trim($c_item->getAuthor()) != "") {           // date
                $tpl->setCurrentBlock("date_author");
                if (trim($c_item->getAuthor()) != "") {
                    $tpl->setVariable("VAL_AUTHOR", $c_item->getAuthor() . " - ");
                }
                $tpl->setVariable("VAL_DATE", $c_item->getDate());
                $tpl->parseCurrentBlock();
            }
 
            if (trim($c_item->getLink()) != "") {               // link
                $tpl->setCurrentBlock("plink");
                $tpl->setVariable("HREF_LINK", $c_item->getLink());
                $tpl->setVariable("TXT_LINK", $lng->txt("feed_open_source_page"));
                $tpl->parseCurrentBlock();
            }
            $tpl->setVariable("VAL_TITLE", $c_item->getTitle());                        // title
        }
        
        include_once("./Services/PersonalDesktop/classes/class.ilPDContentBlockGUI.php");
        $content_block = new ilPDContentBlockGUI();
        $content_block->setContent($tpl->get());
        $content_block->setTitle($this->getTitle());
        $content_block->setImage(ilUtil::getImagePath("icon_feed.svg"));
        $content_block->addHeaderCommand(
            $ilCtrl->getParentReturn($this),
            $lng->txt("close"),
            true
        );
 
        return $content_block->getHTML();
    }

References $_GET, ilBlockGUI\$ctrl, $ilCtrl, ilBlockGUI\$lng, ilBlockGUI\$tpl, ilUtil\getImagePath(), and ilBlockGUI\getTitle().

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Field Documentation

◆ $block_type

ilExternalFeedBlockGUI::$block_type = "feed"

static

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

Referenced by getBlockType().

◆ $obj_definition

ilExternalFeedBlockGUI::$obj_definition

protected

Definition at line 35 of file class.ilExternalFeedBlockGUI.php.

◆ $rbacsystem

ilExternalFeedBlockGUI::$rbacsystem

protected

Definition at line 30 of file class.ilExternalFeedBlockGUI.php.

Referenced by importFile().

◆ $settings

ilExternalFeedBlockGUI::$settings

protected

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

Referenced by getHTML().

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

Services/Block/classes/class.ilExternalFeedBlockGUI.php

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ cancelUpdateFeedBlock()

◆ create()

◆ disableJS()

◆ enableJS()

◆ executeCommand()

◆ exitSaveFeedBlock()

◆ exitUpdateFeedBlock()

◆ fillDataSection()

◆ fillRow()

◆ getBlockType()

◆ getDynamic()

◆ getDynamicReload()

◆ getHTML()

◆ getJSEnabler()

◆ getOverview()

◆ getScreenMode()

◆ importFile()

◆ initFormFeedBlock()

◆ initImportForm()

◆ isRepositoryObject()

◆ prepareSaveFeedBlock()

◆ setBlock()

◆ showFeedItem()

Field Documentation

◆ $block_type

◆ $obj_definition

◆ $rbacsystem

◆ $settings