BlockGUI class for block NewsForContext. More...

Inheritance diagram for ilNewsForContextBlockGUI:

Collaboration diagram for ilNewsForContextBlockGUI:

Public Member Functions
	ilNewsForContextBlockGUI ()
	Constructor.
	getNewsData ()
	Get news for context.
&	executeCommand ()
	execute command
	setEnableEdit ($a_enable_edit=0)
	Set EnableEdit.
	getEnableEdit ()
	Get EnableEdit.
	fillDataSection ()
	Fill data section.
	getHTML ()
	Get bloch HTML code.
	handleView ()
	Handles show/hide notification view and removes notifications if hidden.
	fillRow ($news)
	get flat bookmark list for personal desktop
	getOverview ()
	Get overview.
	showNews ()
	show news
	unsubscribeNews ()
	Unsubscribe current user from news.
	subscribeNews ()
	Subscribe current user from news.
	fillFooter ()
	block footer
	showViewFooter ()
	Show additional footer for show/hide notifications.
	showNotifications ()
	hideNotifications ()
	editSettings ()
	Show settings screen.
	initSettingsForm ()
	Init setting form.
	cancelSettings ()
	Cancel settings.
	saveSettings ()
	Save settings.
	showFeedUrl ()
	Show feed URL.
	addCloseCommand ($a_content_block)
	getDynamic ()
	getDynamicReload ()
	getJSEnabler ()
	disableJS ()
	enableJS ()
Public Member Functions inherited from ilBlockGUI
	ilBlockGUI ()
	Constructor.
	addHeaderLink ($a_href, $a_text, $status=true)
	getHeaderLinks ()
	setData ($a_data)
	Set Data.
	getData ()
	Get Data.
	setBigMode ($a_bigmode)
	Set Big Mode.
	getBigMode ()
	Get Big Mode.
	setBlockId ($a_block_id=0)
	Set Block Id.
	getBlockId ()
	Get Block Id.
	setAvailableDetailLevels ($a_max, $a_min=0)
	Set Available Detail Levels.
	setCurrentDetailLevel ($a_currentdetaillevel)
	Set Current Detail Level.
	setGuiObject (&$a_gui_object)
	Set GuiObject.
	getGuiObject ()
	Get GuiObject.
	getCurrentDetailLevel ()
	Get Current Detail Level.
	setTitle ($a_title)
	Set Title.
	getTitle ()
	Get Title.
	setImage ($a_image)
	Set Image.
	getImage ()
	Get Image.
	setOffset ($a_offset)
	Set Offset.
	getOffset ()
	Get Offset.
	correctOffset ()
	setLimit ($a_limit)
	Set Limit.
	getLimit ()
	Get Limit.
	setRepositoryMode ($a_repositorymode)
	Set RepositoryMode.
	getRepositoryMode ()
	Get RepositoryMode.
	setFooterInfo ($a_footerinfo, $a_hide_and_icon=false)
	Set Footer Info.
	getFooterInfo ($a_hide_and_icon=false)
	Get Footer Info.
	setSubtitle ($a_subtitle)
	Set Subtitle.
	getSubtitle ()
	Get Subtitle.
	setRefId ($a_refid)
	Set Ref Id (only used if isRepositoryObject() is true).
	getRefId ()
	Get Ref Id (only used if isRepositoryObject() is true).
	setAdminCommands ($a_admincommands)
	Set Administration Commmands.
	getAdminCommands ()
	Get Administration Commmands.
	setColSpan ($a_colspan)
	Set Columns Span.
	getColSpan ()
	Get Columns Span.
	setEnableDetailRow ($a_enabledetailrow)
	Set EnableDetailRow.
	getEnableDetailRow ()
	Get EnableDetailRow.
	setEnableNumInfo ($a_enablenuminfo)
	Set Enable Item Number Info.
	getEnableNumInfo ()
	Get Enable Item Number Info.
	setProperties ($a_properties)
	This function is supposed to be used for block type specific properties, that should be inherited through ilColumnGUI->setBlockProperties.
	getProperty ($a_property)
	setProperty ($a_property, $a_value)
	setRowTemplate ($a_rowtemplatename, $a_rowtemplatedir="")
	Set Row Template Name.
	getNavParameter ()
	getDetailParameter ()
	getConfigParameter ()
	getMoveParameter ()
	getRowTemplateName ()
	Get Row Template Name.
	getRowTemplateDir ()
	Get Row Template Directory.
	addBlockCommand ($a_href, $a_text, $a_target="", $a_img="", $a_right_aligned=false)
	Add Block Command.
	getBlockCommands ()
	Get Block commands.
	addHeaderCommand ($a_href, $a_text, $a_as_close=false)
	Add Header Block Command.
	getHeaderCommands ()
	Get Header Block commands.
	addFooterLink ($a_text, $a_href="", $a_onclick="", $a_block_id="", $a_top=false, $a_omit_separator=false)
	Add a footer text/link.
	getFooterLinks ()
	Get footer links.
	clearFooterLinks ()
	Clear footer links.
	handleDetailLevel ()
	Handle read/write current detail level.
	setConfigMode ($a_configmode)
	Handle config status.
	getConfigMode ()
	Get Config Mode (move blocks).
	setDataSection ($a_content)
	Call this from overwritten fillDataSection(), if standard row based data is not used.
	fillPreviousNext ()
	Fill previous/next row.
	setPreviousNextLinks ()
	Get previous/next linkbar.
	fillFooterLinks ($a_top=false, $a_numinfo="")
	Fill footer links.
	fillDetailRow ()
	Fill Detail Setting Row.
	fillMoveRow ()
	Fill row for Moving.
	getAllowMove ($a_direction)
	setAllowMove ($a_direction, $a_allow=true)
	fillMoveLink ($a_value, $a_img, $a_txt)

Static Public Member Functions
static	getBlockType ()
	Get block type.
static	isRepositoryObject ()
	Is this a repository object.
static	getScreenMode ()
	Get Screen Mode for current command.

Static Public Attributes
static	$block_type = "news"
static	$st_data

Additional Inherited Members
Protected Member Functions inherited from ilBlockGUI
	fillRowColor ($a_placeholder="CSS_ROW")
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()

Detailed Description

BlockGUI class for block NewsForContext.

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

Version

Id:: class.ilNewsForContextBlockGUI.php 19152 2009-02-25 11:26:52Z akill

ilNewsForContextBlockGUI: ilColumnGUI ilNewsForContextBlockGUI: ilNewsItemGUI

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

Member Function Documentation

ilNewsForContextBlockGUI::addCloseCommand ( $a_content_block )

Reimplemented in ilPDNewsBlockGUI.

Definition at line 1138 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl, and $lng.

Referenced by showNews().

        {
                global $lng, $ilCtrl;
                
                $a_content_block->addHeaderCommand($ilCtrl->getParentReturn($this),
                        $lng->txt("close"), true);
        }

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ilNewsForContextBlockGUI::cancelSettings ( )

Cancel settings.

Reimplemented in ilPDNewsBlockGUI.

Definition at line 1046 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl.

        {
                global $ilCtrl;
                
                $ilCtrl->returnToParent($this);
        }

ilNewsForContextBlockGUI::disableJS ( )

Definition at line 1209 of file class.ilNewsForContextBlockGUI.php.

References $_SESSION, and $ilCtrl.

        {
                global $ilCtrl, $ilUser;
                $_SESSION["il_feed_js"] = "n";
                $ilUser->writePref("il_feed_js", "n");
$ilCtrl->returnToParent($this);
                //$ilCtrl->redirectByClass("ilpersonaldesktopgui", "show");
        }

ilNewsForContextBlockGUI::editSettings ( )

Show settings screen.

Reimplemented in ilPDNewsBlockGUI.

Definition at line 918 of file class.ilNewsForContextBlockGUI.php.

References initSettingsForm().

        {
                $this->initSettingsForm();
                return $this->settings_form->getHTML();
        }

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ilNewsForContextBlockGUI::enableJS ( )

Definition at line 1219 of file class.ilNewsForContextBlockGUI.php.

References $_SESSION, exit, and getHTML().

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

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& ilNewsForContextBlockGUI::executeCommand ( )

execute command

Reimplemented in ilPDNewsBlockGUI.

Definition at line 172 of file class.ilNewsForContextBlockGUI.php.

References $cmd, $ilCtrl, and getEnableEdit().

        {
                global $ilCtrl;
                $next_class = $ilCtrl->getNextClass();
                $cmd = $ilCtrl->getCmd("getHTML");
                switch ($next_class)
                {
                        case "ilnewsitemgui":
                                include_once("./Services/News/classes/class.ilNewsItemGUI.php");
                                $news_item_gui = new ilNewsItemGUI();
                                $news_item_gui->setEnableEdit($this->getEnableEdit());
                                $html = $ilCtrl->forwardCommand($news_item_gui);
                                return $html;
                                
                        default:
                                return $this->$cmd();
                }
        }

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ilNewsForContextBlockGUI::fillDataSection ( )

Fill data section.

Reimplemented from ilBlockGUI.

Reimplemented in ilPDNewsBlockGUI.

Definition at line 216 of file class.ilNewsForContextBlockGUI.php.

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

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

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ilNewsForContextBlockGUI::fillFooter ( )

block footer

Reimplemented from ilBlockGUI.

Definition at line 817 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl, $lng, and showViewFooter().

        {
                global $ilCtrl, $lng, $ilUser;
                parent::fillFooter();
                
                if ($this->show_view_selection)
                {
                        $this->showViewFooter();
                }
        }

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ilNewsForContextBlockGUI::fillRow ( $news )

get flat bookmark list for personal desktop

Reimplemented from ilBlockGUI.

Definition at line 380 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl, $lng, ilObject\_getIcon(), ilObject\_lookupObjId(), ilObject\_lookupTitle(), ilObject\_lookupType(), ilNewsItem\determineNewsTitle(), ilDatePresentation\formatDate(), ilBlockGUI\getCurrentDetailLevel(), IL_CAL_DATETIME, and ilUtil\shortenWords().

        {
                global $ilUser, $ilCtrl, $lng;
                if ($this->getCurrentDetailLevel() > 2)
                {
                        $this->tpl->setCurrentBlock("long");
                        //$this->tpl->setVariable("VAL_CONTENT", $news["content"]);
                        $this->tpl->setVariable("VAL_CREATION_DATE",
                                ilDatePresentation::formatDate(new ilDateTime($news["creation_date"],IL_CAL_DATETIME)));
                        $this->tpl->parseCurrentBlock();
                }
                
                // notification
                if ($news["priority"] == 0)
                {
/*
                        $this->tpl->setCurrentBlock("notification");
                        $this->tpl->setVariable("CHAR_NOT", $lng->txt("news_first_letter_of_word_notification"));
                        $this->tpl->parseCurrentBlock();
*/
                }
                
                // title image type
                if ($news["ref_id"] > 0)
                {
                        if ($news["agg_ref_id"] > 0)
                        {
                                $obj_id = ilObject::_lookupObjId($news["agg_ref_id"]);
                                $type = ilObject::_lookupType($obj_id);
                                $context_ref = $news["agg_ref_id"];
                        }
                        else
                        {
                                $obj_id = $news["context_obj_id"];
                                $type = $news["context_obj_type"];
                                $context_ref = $news["ref_id"];
                        }
                        
                        $lang_type = in_array($type, array("sahs", "lm", "dbk", "htlm"))
                                ? "lres"
                                : "obj_".$type;
                        $this->tpl->setCurrentBlock("news_context");
                        $this->tpl->setVariable("TYPE", $lng->txt($lang_type));
                        $this->tpl->setVariable("IMG_TYPE",
                                ilObject::_getIcon($obj_id, "tiny", $type));
                        $this->tpl->setVariable("TITLE",
                                ilUtil::shortenWords(ilObject::_lookupTitle($obj_id)));
                        if ($news["user_read"] > 0)
                        {
                                $this->tpl->setVariable("TITLE_CLASS", 'class="light"');
                        }
                        
                        $this->tpl->parseCurrentBlock();
                        $ilCtrl->setParameter($this, "news_context", $context_ref);
                }
                else
                {
                        $ilCtrl->setParameter($this, "news_context", "");
                }
                // title
                $this->tpl->setVariable("VAL_TITLE",
                        ilUtil::shortenWords(ilNewsItem::determineNewsTitle
                        ($news["context_obj_type"], $news["title"], $news["content_is_lang_var"],
                        $news["agg_ref_id"], $news["aggregation"])));
                
                
                if ($news["user_read"] > 0)
                {
                        $this->tpl->setVariable("A_CLASS", 'class="light"');
                }
                
                $ilCtrl->setParameter($this, "news_id", $news["id"]);
                $this->tpl->setVariable("HREF_SHOW",
                        $ilCtrl->getLinkTarget($this, "showNews"));
                $ilCtrl->clearParameters($this);
        }

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static ilNewsForContextBlockGUI::getBlockType ( )

static

Get block type.

Returns: string Block type.

Reimplemented from ilBlockGUI.

Reimplemented in ilPDNewsBlockGUI.

Definition at line 124 of file class.ilNewsForContextBlockGUI.php.

References $block_type.

Referenced by getDynamicReload(), getHTML(), getJSEnabler(), handleView(), hideNotifications(), initSettingsForm(), saveSettings(), and showNotifications().

        {
                return self::$block_type;
        }

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ilNewsForContextBlockGUI::getDynamic ( )

Definition at line 1146 of file class.ilNewsForContextBlockGUI.php.

References $_SESSION, and $ilCtrl.

Referenced by ilNewsForContextBlockGUI(), and ilPDNewsBlockGUI\ilPDNewsBlockGUI().

        {
                global $ilCtrl, $ilUser;
                
                if ($ilCtrl->getCmd() == "hideNotifications" ||
                        $ilCtrl->getCmd() == "showNotifications")
                {
                        return false;
                }
                
                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;
        }

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ilNewsForContextBlockGUI::getDynamicReload ( )

Definition at line 1172 of file class.ilNewsForContextBlockGUI.php.

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

Referenced by ilPDNewsBlockGUI\fillDataSection(), and fillDataSection().

        {
                global $ilCtrl, $lng;
                
                $ilCtrl->setParameterByClass("ilcolumngui", "block_id",
                        "block_".$this->getBlockType()."_".$this->getBlockId());
                $rel_tpl = new ilTemplate("tpl.dynamic_reload.html", true, true, "Services/News");
                $rel_tpl->setVariable("TXT_LOADING", $lng->txt("news_loading_news"));
                $rel_tpl->setVariable("BLOCK_ID", "block_".$this->getBlockType()."_".$this->getBlockId());
                $rel_tpl->setVariable("TARGET", 
                        $ilCtrl->getLinkTargetByClass("ilcolumngui", "updateBlock", "", true));
                        
                // no JS
                $rel_tpl->setVariable("TXT_NEWS_CLICK_HERE", $lng->txt("news_no_js_click_here"));
                $rel_tpl->setVariable("TARGET_NO_JS",
                        $ilCtrl->getLinkTargetByClass(strtolower(get_class($this)), "disableJS"));
                return $rel_tpl->get();
        }

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ilNewsForContextBlockGUI::getEnableEdit ( )

Get EnableEdit.

Returns: boolean Edit mode on/off

Reimplemented from ilBlockGUI.

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

Referenced by executeCommand(), and getHTML().

        {
                return $this->enable_edit;
        }

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ilNewsForContextBlockGUI::getHTML ( )

Get bloch HTML code.

Reimplemented from ilBlockGUI.

Reimplemented in ilPDNewsBlockGUI.

Definition at line 235 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, $lng, ilBlockSetting\_lookup(), ilBlockGUI\addBlockCommand(), getBlockType(), ilBlockGUI\getData(), getEnableEdit(), ilUtil\getImagePath(), ilBlockGUI\getProperty(), ilBlockGUI\getRepositoryMode(), ilBlockGUI\setFooterInfo(), and ilBlockGUI\setTitle().

Referenced by enableJS(), hideNotifications(), and showNotifications().

        {
                global $ilCtrl, $lng, $ilUser;
                
                $news_set = new ilSetting("news");
                $enable_internal_rss = $news_set->get("enable_rss_for_internal");
                
                $hide_block = ilBlockSetting::_lookup($this->getBlockType(), "hide_news_block",
                        0, $this->block_id);
                if ($hide_block)
                {
                        $this->setFooterInfo($lng->txt("news_hidden_news_block"));
                }
                if ($this->getProperty("title") != "")
                {
                        $this->setTitle($this->getProperty("title"));
                }
                
                $public_feed = ilBlockSetting::_lookup($this->getBlockType(), "public_feed",
                        0, $this->block_id);
                if ($public_feed)
                {
                        if ($enable_internal_rss)
                        {
                                $this->addBlockCommand(
                                        ILIAS_HTTP_PATH."/feed.php?client_id=".rawurlencode(CLIENT_ID)."&".
                                                "ref_id=".$_GET["ref_id"],
                                                $lng->txt("news_feed_url"), "_blank",
                                                ilUtil::getImagePath("rss.gif"));
                        }
                }
/*      Subscription Concept is abandonded for now (Alex)
                // subscribe/unsibscribe link
                include_once("./Services/News/classes/class.ilNewsSubscription.php");
                if (ilNewsSubscription::_hasSubscribed($_GET["ref_id"], $ilUser->getId()))
                {
                        $this->addBlockCommand(
                                $ilCtrl->getLinkTarget($this, "unsubscribeNews"),
                                $lng->txt("news_unsubscribe"));
                }
                else
                {
                        $this->addBlockCommand(
                                $ilCtrl->getLinkTarget($this, "subscribeNews"),
                                $lng->txt("news_subscribe"));
                }
*/
                
                // add edit commands
                if ($this->getEnableEdit())
                {
                        $this->addBlockCommand(
                                $ilCtrl->getLinkTargetByClass("ilnewsitemgui", "editNews"),
                                $lng->txt("edit"));
                        $ilCtrl->setParameter($this, "add_mode", "block");
                        $this->addBlockCommand(
                                $ilCtrl->getLinkTargetByClass("ilnewsitemgui", "createNewsItem"),
                                $lng->txt("add"));
                        $ilCtrl->setParameter($this, "add_mode", "");
                }
                if ($this->getProperty("settings") == true)
                {
                        $this->addBlockCommand(
                                $ilCtrl->getLinkTarget($this, "editSettings"),
                                $lng->txt("settings"));
                }
                
                // do not display hidden repository news blocks for users
                // who do not have write permission
                if (!$this->getEnableEdit() && $this->getRepositoryMode() &&
                        ilBlockSetting::_lookup($this->getBlockType(), "hide_news_block",
                        0, $this->block_id))
                {
                        return "";
                }
                
                // do not display empty news blocks for users
                // who do not have write permission
                if (count($this->getData()) == 0 && !$this->getEnableEdit() &&
                        $this->getRepositoryMode())
                {
                        return "";
                }
                $en = "";
                if ($ilUser->getPref("il_feed_js") == "n")
                {
//                      $en = getJSEnabler();
                }
                return parent::getHTML().$en;
        }

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ilNewsForContextBlockGUI::getJSEnabler ( )

Definition at line 1193 of file class.ilNewsForContextBlockGUI.php.

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

Referenced by ilPDNewsBlockGUI\getHTML().

        {
                global $ilCtrl, $lng;
                
                $ilCtrl->setParameterByClass("ilcolumngui", "block_id",
                        "block_".$this->getBlockType()."_".$this->getBlockId());
//echo "hh";
                $rel_tpl = new ilTemplate("tpl.js_enabler.html", true, true, "Services/News");
                $rel_tpl->setVariable("BLOCK_ID", "block_".$this->getBlockType()."_".$this->getBlockId());
                $rel_tpl->setVariable("TARGET", 
                        $ilCtrl->getLinkTargetByClass(strtolower(get_class($this)), "enableJS", true));
                        
                return $rel_tpl->get();
        }

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ilNewsForContextBlockGUI::getNewsData ( )

Get news for context.

Reimplemented in ilPDNewsBlockGUI.

Definition at line 94 of file class.ilNewsForContextBlockGUI.php.

References $_GET, and $ilCtrl.

Referenced by hideNotifications(), ilNewsForContextBlockGUI(), showNews(), and showNotifications().

        {
                global $ilCtrl;
                
                $news_item = new ilNewsItem();
                $news_item->setContextObjId($ilCtrl->getContextObjId());
                $news_item->setContextObjType($ilCtrl->getContextObjType());
                
                // workaround, better: reduce constructor and introduce
                //$prevent_aggregation = $this->getProperty("prevent_aggregation");
                $prevent_aggregation = true;
                if ($ilCtrl->getContextObjType() != "frm")
                {
                        $forum_grouping = true;
                }
                else
                {
                        $forum_grouping = false;
                }
                
                return $news_item->getNewsForRefId($_GET["ref_id"], false, false, 0,
                        $prevent_aggregation, $forum_grouping);
        }

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ilNewsForContextBlockGUI::getOverview ( )

Get overview.

Definition at line 464 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl, $lng, and ilBlockGUI\getData().

Referenced by ilPDNewsBlockGUI\fillDataSection(), and fillDataSection().

        {
                global $ilUser, $lng, $ilCtrl;
                                
                return '<div class="small">'.((int) count($this->getData()))." ".$lng->txt("news_news_items")."</div>";
        }

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static ilNewsForContextBlockGUI::getScreenMode ( )

static

Get Screen Mode for current command.

Reimplemented from ilBlockGUI.

Reimplemented in ilPDNewsBlockGUI.

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

References $ilCtrl, IL_SCREEN_CENTER, IL_SCREEN_FULL, and IL_SCREEN_SIDE.

        {
                global $ilCtrl;
                
                if ($ilCtrl->getCmdClass() == "ilnewsitemgui")
                {
                        return IL_SCREEN_FULL;
                }
                
                switch($ilCtrl->getCmd())
                {
                        case "showNews":
                        case "showFeedUrl":
                                return IL_SCREEN_CENTER;
                                break;
                                
                        case "editSettings":
                        case "saveSettings":
                                return IL_SCREEN_FULL;
                                break;
                        
                        default:
                                return IL_SCREEN_SIDE;
                                break;
                }
        }

ilNewsForContextBlockGUI::handleView ( )

Handles show/hide notification view and removes notifications if hidden.

Definition at line 334 of file class.ilNewsForContextBlockGUI.php.

References ilBlockGUI\$block_id, ilBlockSetting\_lookup(), and getBlockType().

Referenced by hideNotifications(), ilNewsForContextBlockGUI(), ilPDNewsBlockGUI\ilPDNewsBlockGUI(), and showNotifications().

        {
                global $ilUser;
                
                include_once("Services/Block/classes/class.ilBlockSetting.php");
                $this->view = ilBlockSetting::_lookup($this->getBlockType(), "view",
                        $ilUser->getId(), $this->block_id);
                // check whether notices and messages exist
                $got_notices = $got_messages = false;
                foreach($this->data as $row)
                {
                        if ($row["priority"] == 0) $got_notices = true;
                        if ($row["priority"] == 1) $got_messages = true;
                }
                $this->show_view_selection = false;
                if ($got_notices && $got_messages)
                {
                        $this->show_view_selection = true;
                }
                else if ($got_notices)
                {
                        $this->view = "";
                }
                
                // remove notifications if hidden
/*
                if (($this->view == "hide_notifications") && $this->show_view_selection)
                {
                        $rset = array();
                        foreach($this->data as $k => $row)
                        {
                                if ($row["priority"] == 1)
                                {
                                        $rset[$k] = $row;
                                }
                        }
                        $this->data = $rset;
                }
*/
        }

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ilNewsForContextBlockGUI::hideNotifications ( )

Definition at line 891 of file class.ilNewsForContextBlockGUI.php.

References ilBlockGUI\$block_id, ilBlockGUI\$data, $ilCtrl, ilBlockSetting\_write(), exit, getBlockType(), getHTML(), getNewsData(), handleView(), and ilBlockGUI\setData().

        {
                global $ilCtrl, $ilUser;
                include_once("Services/Block/classes/class.ilBlockSetting.php");
                $view = ilBlockSetting::_write($this->getBlockType(), "view", "hide_notifications",
                        $ilUser->getId(), $this->block_id);
                // reload data
                $data = $this->getNewsData();
                $this->setData($data);
                $this->handleView();
                if ($ilCtrl->isAsynch())
                {
                        echo $this->getHTML();
                        exit;
                }
                else
                {
                        $ilCtrl->returnToParent($this);
                }
        }

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ilNewsForContextBlockGUI::ilNewsForContextBlockGUI ( )

Constructor.

Definition at line 45 of file class.ilNewsForContextBlockGUI.php.

References ilBlockGUI\$data, $ilCtrl, $lng, $st_data, ilBlockGUI\getCurrentDetailLevel(), getDynamic(), ilUtil\getImagePath(), getNewsData(), handleView(), ilBlockGUI\ilBlockGUI(), ilBlockGUI\setAvailableDetailLevels(), ilBlockGUI\setBlockId(), ilBlockGUI\setData(), ilBlockGUI\setEnableNumInfo(), ilBlockGUI\setImage(), ilBlockGUI\setLimit(), ilBlockGUI\setRowTemplate(), and ilBlockGUI\setTitle().

        {
                global $ilCtrl, $lng;
                
                parent::ilBlockGUI();
                
                $this->setImage(ilUtil::getImagePath("icon_news_s.gif"));
                $lng->loadLanguageModule("news");
                include_once("./Services/News/classes/class.ilNewsItem.php");
                $this->setBlockId($ilCtrl->getContextObjId());
                $this->setLimit(5);
                $this->setAvailableDetailLevels(3);
                $this->setEnableNumInfo(true);
                
                $this->dynamic = false;
                
if ($this->getDynamic() && false)
{
        $this->dynamic = true;
        $data = array();
}
else if ($this->getCurrentDetailLevel() > 0)
{
                if (!empty(self::$st_data))
                {
                        $data = self::$st_data;
                }
                else
                {
                        $data = $this->getNewsData();
                        self::$st_data = $data;
                }
}
else
{
        $data = array();
}
                
                $this->setTitle($lng->txt("news_internal_news"));
                $this->setRowTemplate("tpl.block_row_news_for_context.html", "Services/News");
                $this->setData($data);
                $this->allow_moving = false;
                $this->handleView();
        }

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ilNewsForContextBlockGUI::initSettingsForm ( )

Init setting form.

Definition at line 927 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, $ilSetting, $lng, ilNewsItem\_getDefaultVisibilityForRefId(), ilBlockSetting\_lookup(), getBlockType(), ilUtil\getImagePath(), ilBlockGUI\getProperty(), IL_CAL_DATETIME, ilDateTimeInputGUI\setDate(), ilRadioOption\setInfo(), and ilFormPropertyGUI\setInfo().

Referenced by editSettings(), and saveSettings().

        {
                global $ilUser, $lng, $ilCtrl, $ilSetting;
                
                $news_set = new ilSetting("news");
                $enable_internal_rss = $news_set->get("enable_rss_for_internal");
                $public = ilBlockSetting::_lookup($this->getBlockType(), "public_notifications",
                        0, $this->block_id);
                $public_feed = ilBlockSetting::_lookup($this->getBlockType(), "public_feed",
                        0, $this->block_id);
                $hide_block = ilBlockSetting::_lookup($this->getBlockType(), "hide_news_block",
                        0, $this->block_id);
                $hide_news_per_date = ilBlockSetting::_lookup($this->getBlockType(), "hide_news_per_date",
                        0, $this->block_id);
                $hide_news_date = ilBlockSetting::_lookup($this->getBlockType(), "hide_news_date",
                        0, $this->block_id);
                if ($hide_news_date != "")
                {
                        $hide_news_date = explode(" ", $hide_news_date);
                }
                include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
                $this->settings_form = new ilPropertyFormGUI();
                $this->settings_form->setTitle($lng->txt("news_settings"));
                $this->settings_form->setTitleIcon(ilUtil::getImagePath("icon_news.gif"));
                
                // hide news block for learners
                if ($this->getProperty("hide_news_block_option"))
                {
                        $ch = new ilCheckboxInputGUI($lng->txt("news_hide_news_block"),
                                "hide_news_block");
                        $ch->setInfo($lng->txt("news_hide_news_block_info"));
                        $ch->setChecked($hide_block);
                        $this->settings_form->addItem($ch);
                        
                        $hnpd = new ilCheckboxInputGUI($lng->txt("news_hide_news_per_date"),
                                "hide_news_per_date");
                        $hnpd->setInfo($lng->txt("news_hide_news_per_date_info"));
                        $hnpd->setChecked($hide_news_per_date);
                        
                                $dt_prop = new ilDateTimeInputGUI($lng->txt("news_hide_news_date"),
                                        "hide_news_date");
                                if ($hide_news_date != "")
                                {
                                        $dt_prop->setDate(new ilDateTime($hide_news_date[0].' '.$hide_news_date[1],IL_CAL_DATETIME));
                                }
                                #$dt_prop->setDate($hide_news_date[0]);
                                #$dt_prop->setTime($hide_news_date[1]);
                                $dt_prop->setShowTime(true);
                                //$dt_prop->setInfo($lng->txt("news_hide_news_date_info"));
                                $hnpd->addSubItem($dt_prop);
                                
                        $this->settings_form->addItem($hnpd);
                        
                }
                
                // default visibility
                if ($this->getProperty("default_visibility_option") &&
                        $enable_internal_rss)
                {
                        $default_visibility = ilBlockSetting::_lookup($this->getBlockType(), "default_visibility",
                                0, $this->block_id);
                        if ($default_visibility == "")
                        {
                                $default_visibility =
                                        ilNewsItem::_getDefaultVisibilityForRefId($_GET["ref_id"]);
                        }
                        // Default Visibility
                        $radio_group = new ilRadioGroupInputGUI($lng->txt("news_default_visibility"), "default_visibility");
                        $radio_option = new ilRadioOption($lng->txt("news_visibility_users"), "users");
                        $radio_group->addOption($radio_option);
                        $radio_option = new ilRadioOption($lng->txt("news_visibility_public"), "public");
                        $radio_group->addOption($radio_option);
                        $radio_group->setInfo($lng->txt("news_news_item_visibility_info"));
                        $radio_group->setRequired(false);
                        $radio_group->setValue($default_visibility);
                        $this->settings_form->addItem($radio_group);
                }
                // public notifications
                if ($this->getProperty("public_notifications_option") &&
                        $enable_internal_rss)
                {
                        $ch = new ilCheckboxInputGUI($lng->txt("news_notifications_public"),
                                "notifications_public");
                        $ch->setInfo($lng->txt("news_notifications_public_info"));
                        $ch->setChecked($public);
                        $this->settings_form->addItem($ch);
                }
                // extra rss feed
                if ($enable_internal_rss)
                {
                        $ch = new ilCheckboxInputGUI($lng->txt("news_public_feed"),
                                "notifications_public_feed");
                        $ch->setInfo($lng->txt("news_public_feed_info"));
                        $ch->setChecked($public_feed);
                        $this->settings_form->addItem($ch);
                }
                
                //$this->settings_form->addCheckboxProperty($lng->txt("news_public_feed"), "notifications_public_feed",
                //      "1", $public_feed, $lng->txt("news_public_feed_info"));
                //if ($this->getProperty("public_notifications_option"))
                //{
                //      $this->settings_form->addCheckboxProperty($lng->txt("news_notifications_public"), "notifications_public",
                //              "1", $public, $lng->txt("news_notifications_public_info"));
                //}
                $this->settings_form->addCommandButton("saveSettings", $lng->txt("save"));
                $this->settings_form->addCommandButton("cancelSettings", $lng->txt("cancel"));
                $this->settings_form->setFormAction($ilCtrl->getFormaction($this));
        }

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static ilNewsForContextBlockGUI::isRepositoryObject ( )

static

Is this a repository object.

Returns: string Block type.

Reimplemented from ilBlockGUI.

Reimplemented in ilPDNewsBlockGUI.

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

        {
                return false;
        }

ilNewsForContextBlockGUI::saveSettings ( )

Save settings.

Reimplemented in ilPDNewsBlockGUI.

Definition at line 1056 of file class.ilNewsForContextBlockGUI.php.

References ilBlockGUI\$block_id, $ilCtrl, ilBlockSetting\_write(), getBlockType(), ilBlockGUI\getProperty(), IL_CAL_DATETIME, and initSettingsForm().

        {
                global $ilCtrl, $ilUser;
                
                $this->initSettingsForm();
                
                if ($this->settings_form->checkInput())
                {
                        $news_set = new ilSetting("news");
                        $enable_internal_rss = $news_set->get("enable_rss_for_internal");
                        
                        if ($enable_internal_rss)
                        {
                                ilBlockSetting::_write($this->getBlockType(), "public_notifications", $_POST["notifications_public"],
                                        0, $this->block_id);
                                ilBlockSetting::_write($this->getBlockType(), "public_feed", $_POST["notifications_public_feed"],
                                        0, $this->block_id);
                                ilBlockSetting::_write($this->getBlockType(), "default_visibility", $_POST["default_visibility"],
                                        0, $this->block_id);
                        }
                        
                        if ($this->getProperty("hide_news_block_option"))
                        {
                                ilBlockSetting::_write($this->getBlockType(), "hide_news_block", $_POST["hide_news_block"],
                                        0, $this->block_id);
                                ilBlockSetting::_write($this->getBlockType(), "hide_news_per_date", $_POST["hide_news_per_date"],
                                        0, $this->block_id);
                                // hide date
                                $hd = $this->settings_form->getInput("hide_news_date");
                                $hide_date = new ilDateTime($hd["date"]." ".
                                        $hd["time"],IL_CAL_DATETIME,$ilUser->getTimeZone());
                                ilBlockSetting::_write($this->getBlockType(), "hide_news_date",
                                        $hide_date->get(IL_CAL_DATETIME),
                                        0, $this->block_id);
                        }
                                
                        $ilCtrl->returnToParent($this);
                }
                else
                {
                        $this->settings_form->setValuesByPost();
                        return $this->settings_form->getHtml();
                }
        }

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ilNewsForContextBlockGUI::setEnableEdit ( $a_enable_edit = 0 )

Set EnableEdit.

Parameters

boolean $a_enable_edit Edit mode on/off

Reimplemented from ilBlockGUI.

Definition at line 198 of file class.ilNewsForContextBlockGUI.php.

        {
                $this->enable_edit = $a_enable_edit;
        }

ilNewsForContextBlockGUI::showFeedUrl ( )

Show feed URL.

Reimplemented in ilPDNewsBlockGUI.

Definition at line 1105 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl, $lng, $title, $tpl, ilObject\_lookupTitle(), and ilUtil\getImagePath().

        {
                global $lng, $ilCtrl, $ilUser;
                
                include_once("./Services/News/classes/class.ilNewsItem.php");
                
                $title = ilObject::_lookupTitle($this->block_id);
                
                $tpl = new ilTemplate("tpl.show_feed_url.html", true, true, "Services/News");
                $tpl->setVariable("TXT_TITLE",
                        sprintf($lng->txt("news_feed_url_for"), $title));
                $tpl->setVariable("TXT_INFO", $lng->txt("news_get_feed_info"));
                $tpl->setVariable("TXT_FEED_URL", $lng->txt("news_feed_url"));
                $tpl->setVariable("VAL_FEED_URL",
                        ILIAS_HTTP_PATH."/feed.php?client_id=".rawurlencode(CLIENT_ID)."&user_id=".$ilUser->getId().
                                "&obj_id=".$this->block_id.
                                "&hash=".ilObjUser::_lookupFeedHash($ilUser->getId(), true));
                $tpl->setVariable("VAL_FEED_URL_TXT",
                        ILIAS_HTTP_PATH."/feed.php?client_id=".rawurlencode(CLIENT_ID)."&<br />user_id=".$ilUser->getId().
                                "&obj_id=".$this->block_id.
                                "&hash=".ilObjUser::_lookupFeedHash($ilUser->getId(), true));
                
                include_once("./Services/PersonalDesktop/classes/class.ilPDContentBlockGUI.php");
                $content_block = new ilPDContentBlockGUI();
                $content_block->setContent($tpl->get());
                $content_block->setTitle($lng->txt("news_internal_news"));
                $content_block->setImage(ilUtil::getImagePath("icon_news.gif"));
                $content_block->addHeaderCommand($ilCtrl->getParentReturn($this),
                        $lng->txt("close"), true);
                return $content_block->getHTML();
        }

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ilNewsForContextBlockGUI::showNews ( )

show news

Reimplemented in ilPDNewsBlockGUI.

Definition at line 474 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, $lng, $tpl, $user, ilObject\_exists(), ilObject\_getIcon(), ilObjForumAccess\_getThreadForPosting(), ilObjMediaObject\_getURL(), ilBlockSetting\_lookup(), ilObject\_lookupObjId(), ilObject\_lookupTitle(), ilObject\_lookupType(), ilNewsItem\_setRead(), addCloseCommand(), ilNewsItem\determineNewsTitle(), ilDatePresentation\formatDate(), ilBlockGUI\getData(), ilUtil\getImagePath(), getNewsData(), ilBlockGUI\getProperty(), IL_CAL_DATETIME, ilUtil\makeClickable(), NEWS_AUDIO, NEWS_PUBLIC, and ilBlockGUI\setData().

        {
                global $lng, $ilCtrl, $ilUser;
                
// workaround for dynamic mode (if cache is disabled, showNews has no data)
if (empty(self::$st_data))
{
        $this->setData($this->getNewsData());
}
                
                $news_set = new ilSetting("news");
                $enable_internal_rss = $news_set->get("enable_rss_for_internal");
                include_once("./Services/News/classes/class.ilNewsItem.php");
                $news = new ilNewsItem($_GET["news_id"]);
                
                $tpl = new ilTemplate("tpl.show_news.html", true, true, "Services/News");
                // get current item in data set
                $previous = $next = "";
                reset($this->data);
                $c = current($this->data);
                $curr_cnt = 1;
                while($c["id"] > 0 &&
                         $c["id"] != $_GET["news_id"])
                {
                        $previous = $c;
                        $c = next($this->data);
                        $curr_cnt++;
                }
                
                // collect news items to show
                $news_list = array();
                if (is_array($c["aggregation"]))        // we have an aggregation
                {
                        //$agg_obj_id = ilObject::_lookupObjId($c["agg_ref_id"]);
                        //$agg_obj_type = ilObject::_lookupType($agg_obj_id);
                        //$agg_obj_title = ilObject::_lookupObjId($agg_obj_id);
                        $news_list[] = array("ref_id" => $c["agg_ref_id"],
                                "agg_ref_id" => $c["agg_ref_id"],
                                "aggregation" => $c["aggregation"],
                                "user_id" => "",
                                "content_type" => "text",
                                "mob_id" => 0,
                                "visibility" => "",
                                "content" => "",
                                "content_long" => "",
                                "update_date" => $news->getUpdateDate(),
                                "creation_date" => "",
                                "content_is_lang_var" => false,
                                "loc_context" => $_GET["news_context"],
                                "context_obj_type" => $news->getContextObjType(),
                                "title" => "");
                        foreach($c["aggregation"] as $c_item)
                        {
                                ilNewsItem::_setRead($ilUser->getId(), $c_item["id"]);
                                $c_item["loc_context"] = $c_item["ref_id"];
                                $c_item["loc_stop"] = $_GET["news_context"];
                                $news_list[] = $c_item;
                        }
                }
                else                                                            // no aggregation, simple news item
                {
                        $news_list[] = array("ref_id" => $_GET["news_context"],
                                "user_id" => $news->getUserId(),
                                "content_type" => $news->getContentType(),
                                "mob_id" => $news->getMobId(),
                                "visibility" => $news->getVisibility(),
                                "priority" => $news->getPriority(),
                                "content" => $news->getContent(),
                                "content_long" => $news->getContentLong(),
                                "update_date" => $news->getUpdateDate(),
                                "creation_date" => $news->getCreationDate(),
                                "context_sub_obj_type" => $news->getContextSubObjType(),
                                "context_sub_obj_id" => $news->getContextSubObjId(),
                                "content_is_lang_var" => $news->getContentIsLangVar(),
                                "loc_context" => $_GET["news_context"],
                                "title" => $news->getTitle());
                        ilNewsItem::_setRead($ilUser->getId(), $_GET["news_id"]);
                }
                        
                foreach ($news_list as $item)
                {
                        // user
                        if ($item["user_id"] > 0 && ilObject::_exists($item["user_id"]))
                        {
                                // get login
                                if (ilObjUser::_exists($item["user_id"])) 
                                {
                                        $user = new ilObjUser($item["user_id"]);
                                        $displayname = $user->getLogin();
                                } else 
                                {
                                        // this should actually not happen, since news entries 
                                        // should be deleted when the user is going to be removed
                                        $displayname = "&lt;". strtolower($lng->txt("deleted")) ."&gt;";
                                }
                        
                                $tpl->setCurrentBlock("user_info");
                                $tpl->setVariable("VAL_AUTHOR", $displayname);
                                $tpl->setVariable("TXT_AUTHOR", $lng->txt("author"));
                                $tpl->parseCurrentBlock();
                        }
                                                
                        // media player
                        if ($item["content_type"] == NEWS_AUDIO &&
                                $item["mob_id"] > 0 && ilObject::_exists($item["mob_id"]))
                        {
                                include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
                                include_once("./Services/MediaObjects/classes/class.ilMediaPlayerGUI.php");
                                $mob = new ilObjMediaObject($item["mob_id"]);
                                $med = $mob->getMediaItem("Standard");
                                $mpl = new ilMediaPlayerGUI();
                                if (strcasecmp("Reference", $med->getLocationType()) == 0)
                                        $mpl->setFile($med->getLocation());
                                else
                                        $mpl->setFile(ilObjMediaObject::_getURL($mob->getId())."/".$med->getLocation());
                                $mpl->setDisplayHeight($med->getHeight());
                                $tpl->setCurrentBlock("player");
                                $tpl->setVariable("PLAYER",
                                        $mpl->getMp3PlayerHtml());
                                $tpl->parseCurrentBlock();
                        }
                        
                        // access
                        if ($enable_internal_rss && $item["visibility"] != "")
                        {
                                $obj_id = ilObject::_lookupObjId($item["ref_id"]);
                                $tpl->setCurrentBlock("access");
                                $tpl->setVariable("TXT_ACCESS", $lng->txt("news_news_item_visibility"));
                                if ($item["visibility"] == NEWS_PUBLIC ||
                                        ($item["priority"] == 0 &&
                                        ilBlockSetting::_lookup("news", "public_notifications",
                                        0, $obj_id)))
                                {
                                        $tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_public"));
                                }
                                else
                                {
                                        $tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_users"));
                                }
                                $tpl->parseCurrentBlock();
                        }
        
                        // content
                        if (trim($item["content"]) != "")               // content
                        {
                                $tpl->setCurrentBlock("content");
                                $tpl->setVariable("VAL_CONTENT",
                                        nl2br(ilUtil::makeClickable($item["content"])));
                                $tpl->parseCurrentBlock();
                        }
                        if (trim($item["content_long"]) != "")  // long content
                        {
                                $tpl->setCurrentBlock("long");
                                $tpl->setVariable("VAL_LONG_CONTENT", ilUtil::makeClickable($item["content_long"]));
                                $tpl->parseCurrentBlock();
                        }
                        if ($item["update_date"] != $item["creation_date"])             // update date
                        {
                                $tpl->setCurrentBlock("ni_update");
                                $tpl->setVariable("TXT_LAST_UPDATE", $lng->txt("last_update"));
                                $tpl->setVariable("VAL_LAST_UPDATE",
                                        ilDatePresentation::formatDate(new ilDateTime($item["update_date"],IL_CAL_DATETIME)));
                                $tpl->parseCurrentBlock();
                        }
                        
                        // creation date
                        if ($item["creation_date"] != "")
                        {
                                $tpl->setCurrentBlock("ni_update");
                                $tpl->setVariable("VAL_CREATION_DATE",
                                        ilDatePresentation::formatDate(new ilDateTime($item["creation_date"],IL_CAL_DATETIME)));
                                $tpl->setVariable("TXT_CREATED", $lng->txt("created"));
                                $tpl->parseCurrentBlock();
                        }
                                                
                        // context / title
                        if ($_GET["news_context"] > 0)
                        {
                                //$obj_id = ilObject::_lookupObjId($_GET["news_context"]);
                                $obj_id = ilObject::_lookupObjId($item["ref_id"]);
                                $obj_type = ilObject::_lookupType($obj_id);
                                $obj_title = ilObject::_lookupTitle($obj_id);
                                
                                // file hack, not nice
                                if ($obj_type == "file")
                                {
                                        $tpl->setCurrentBlock("download");
                                        $tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
                                        $tpl->setVariable("HREF_DOWNLOAD",
                                                "./repository.php?ref_id=".$item["ref_id"]."&amp;cmd=sendfile");
                                        $tpl->parseCurrentBlock();
                                }
                                
                                // forum hack, not nice
                                $add = "";
                                if ($obj_type == "frm" && $item["context_sub_obj_type"] == "pos"
                                        && $item["context_sub_obj_id"] > 0)
                                {
                                        include_once("./Modules/Forum/classes/class.ilObjForumAccess.php");
                                        $pos = $item["context_sub_obj_id"];
                                        $thread = ilObjForumAccess::_getThreadForPosting($pos);
                                        if ($thread > 0)
                                        {
                                                $add = "_".$thread."_".$pos;
                                        }
                                }
                                //$url_target = "./goto.php?client_id=".rawurlencode(CLIENT_ID)."&target=".
                                //      $obj_type."_".$_GET["news_context"].$add;
                                $url_target = "./goto.php?client_id=".rawurlencode(CLIENT_ID)."&target=".
                                        $obj_type."_".$item["ref_id"].$add;
        
                                $context_opened = false;                                
                                if ($item["loc_context"] != null && $item["loc_context"] != $item["loc_stop"])
                                {
                                        $tpl->setCurrentBlock("context");
                                        $context_opened = true;
                                        $cont_loc = new ilLocatorGUI();
                                        $cont_loc->addContextItems($item["loc_context"], true, $item["loc_stop"]);
                                        $tpl->setVariable("CONTEXT_LOCATOR", $cont_loc->getHTML());
                                }
                                
//var_dump($item);
                                if ($item["no_context_title"] !== true)
                                {
                                        if (!$context_opened) 
                                        {
                                                $tpl->setCurrentBlock("context");                                               
                                        }       
                                        $tpl->setVariable("HREF_CONTEXT_TITLE", $url_target);
                                        $tpl->setVariable("CONTEXT_TITLE", $obj_title);
                                        $tpl->setVariable("IMG_CONTEXT_TITLE", ilObject::_getIcon($obj_id, "big", $obj_type));
                                }
                                if ($context_opened)
                                {
                                        $tpl->parseCurrentBlock();
                                }
        
                                $tpl->setVariable("HREF_TITLE", $url_target);
                        }
                        
                        // title
                        //if ($item["content_is_lang_var"])
                        //{
                                $tpl->setVariable("VAL_TITLE", 
                                        ilNewsItem::determineNewsTitle($item["context_obj_type"],
                                        $item["title"], $item["content_is_lang_var"], $item["agg_ref_id"],
                                        $item["aggregation"]));
                        //}
                        //else
                        //{
                        //      $tpl->setVariable("VAL_TITLE", $item["title"]);                 // title
                        //}
                        
                        $row_css = ($row_css != "tblrow1")
                                ? "tblrow1"
                                : "tblrow2";
                        
                        $tpl->setCurrentBlock("item");
                        $tpl->setVariable("ITEM_ROW_CSS", $row_css);
                        $tpl->parseCurrentBlock();
                }
                
                include_once("./Services/PersonalDesktop/classes/class.ilPDContentBlockGUI.php");
                $content_block = new ilPDContentBlockGUI();
                $content_block->setContent($tpl->get());
                if ($this->getProperty("title") != "")
                {
                        $content_block->setTitle($this->getProperty("title"));
                }
                else
                {
                        $content_block->setTitle($lng->txt("news_internal_news"));
                }
                //$content_block->setColSpan(2);
                $content_block->setImage(ilUtil::getImagePath("icon_news.gif"));
                $this->addCloseCommand($content_block);
                // previous
                if ($previous != "")
                {
                        if ($previous["ref_id"] > 0)
                        {
                                $ilCtrl->setParameter($this, "news_context", $previous["ref_id"]);
                        }
                        $ilCtrl->setParameter($this, "news_id", $previous["id"]);
                        $content_block->addFooterLink($lng->txt("previous"),
                                $ilCtrl->getLinkTarget($this, "showNews"), "", "", true);
                        $ilCtrl->setParameter($this, "news_context", "");
                }
                
                // next
                if ($c = next($this->data))
                {
                        if ($c["ref_id"] > 0)
                        {
                                $ilCtrl->setParameter($this, "news_context", $c["ref_id"]);
                        }
                        $ilCtrl->setParameter($this, "news_id", $c["id"]);
                        $content_block->addFooterLink($lng->txt("next"),
                                $ilCtrl->getLinkTarget($this, "showNews"), "", "", true);
                }
                $ilCtrl->setParameter($this, "news_context", "");
                $ilCtrl->setParameter($this, "news_id", "");
                $content_block->setCurrentItemNumber($curr_cnt);
                $content_block->setEnableNumInfo(true);
                $content_block->setData($this->getData());
                return $content_block->getHTML();
        }

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ilNewsForContextBlockGUI::showNotifications ( )

Definition at line 867 of file class.ilNewsForContextBlockGUI.php.

References ilBlockGUI\$block_id, ilBlockGUI\$data, $ilCtrl, ilBlockSetting\_write(), exit, getBlockType(), getHTML(), getNewsData(), handleView(), and ilBlockGUI\setData().

        {
                global $ilCtrl, $ilUser;
                
                include_once("Services/Block/classes/class.ilBlockSetting.php");
                $view = ilBlockSetting::_write($this->getBlockType(), "view", "",
                        $ilUser->getId(), $this->block_id);
                // reload data
                $data = $this->getNewsData();
                $this->setData($data);
                $this->handleView();
                if ($ilCtrl->isAsynch())
                {
                        echo $this->getHTML();
                        exit;
                }
                else
                {
                        $ilCtrl->returnToParent($this);
                }
        }

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ilNewsForContextBlockGUI::showViewFooter ( )

Show additional footer for show/hide notifications.

Definition at line 832 of file class.ilNewsForContextBlockGUI.php.

References ilBlockGUI\$block_id, $ilCtrl, $lng, ilBlockGUI\addFooterLink(), ilBlockGUI\clearFooterLinks(), and ilBlockGUI\fillFooterLinks().

Referenced by fillFooter().

        {
                global $ilUser, $lng, $ilCtrl;
                
                return;         // notifications always shown
                
                $this->clearFooterLinks();
                $this->addFooterLink("[".$lng->txt("news_first_letter_of_word_notification")."] ".
                        $lng->txt("news_notifications").": ", "", "", "", false, true);
                if ($this->view == "hide_notifications")
                {
                        $this->addFooterLink($lng->txt("show"),
                                $ilCtrl->getLinkTarget($this,
                                        "showNotifications"),
                                $ilCtrl->getLinkTarget($this,
                                        "showNotifications", "", true),
                                "block_".$this->getBlockType()."_".$this->block_id
                                );
                        $this->addFooterLink($lng->txt("hide"));
                }
                else
                {
                        $this->addFooterLink($lng->txt("show"));
                        $this->addFooterLink($lng->txt("hide"),
                                $ilCtrl->getLinkTarget($this,
                                        "hideNotifications"),
                                $ilCtrl->getLinkTarget($this,
                                        "hideNotifications", "", true),
                                "block_".$this->getBlockType()."_".$this->block_id
                                );
                }
                $this->fillFooterLinks();
        }

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ilNewsForContextBlockGUI::subscribeNews ( )

Subscribe current user from news.

Definition at line 805 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, and ilNewsSubscription\_subscribe().

        {
                global $ilUser, $ilCtrl;
                include_once("./Services/News/classes/class.ilNewsSubscription.php");
                ilNewsSubscription::_subscribe($_GET["ref_id"], $ilUser->getId());
                $ilCtrl->returnToParent($this);
        }

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ilNewsForContextBlockGUI::unsubscribeNews ( )

Unsubscribe current user from news.

Definition at line 793 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, and ilNewsSubscription\_unsubscribe().

        {
                global $ilUser, $ilCtrl;
                
                include_once("./Services/News/classes/class.ilNewsSubscription.php");
                ilNewsSubscription::_unsubscribe($_GET["ref_id"], $ilUser->getId());
                $ilCtrl->returnToParent($this);
        }