ilNewsForContextBlockGUI Class Reference

BlockGUI class for block NewsForContext. More...

Inheritance diagram for ilNewsForContextBlockGUI:

Collaboration diagram for ilNewsForContextBlockGUI:

Public Member Functions
	ilNewsForContextBlockGUI ()
	Constructor. More...
	getNewsData ()
	Get news for context. More...
&	executeCommand ()
	execute command More...
	setEnableEdit ($a_enable_edit=0)
	Set EnableEdit. More...
	getEnableEdit ()
	Get EnableEdit. More...
	fillDataSection ()
	Fill data section. More...
	getHTML ()
	Get bloch HTML code. More...
	handleView ()
	Handles show/hide notification view and removes notifications if hidden. More...
	fillRow ($news)
	get flat bookmark list for personal desktop More...
	getOverview ()
	Get overview. More...
	showNews ()
	show news More...
	makeClickable ($a_str)
	Make clickable. More...
	unsubscribeNews ()
	Unsubscribe current user from news. More...
	subscribeNews ()
	Subscribe current user from news. More...
	fillFooter ()
	block footer More...
	showViewFooter ()
	Show additional footer for show/hide notifications. More...
	showNotifications ()
	hideNotifications ()
	editSettings ()
	Show settings screen. More...
	initSettingsForm ()
	Init setting form. More...
	cancelSettings ()
	Cancel settings. More...
	saveSettings ()
	Save settings. More...
	showFeedUrl ()
	Show feed URL. More...
	addCloseCommand ($a_content_block)
	getDynamic ()
	getDynamicReload ()
	getJSEnabler ()
	disableJS ()
	enableJS ()
Public Member Functions inherited from ilBlockGUI
	ilBlockGUI ()
	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, $a_checked=false)
	Add Block Command. More...
	getBlockCommands ()
	Get Block commands. More...
	addHeaderCommand ($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	getBlockType ()
	Get block type. More...
static	isRepositoryObject ()
	Is this a repository object. More...
static	getScreenMode ()
	Get Screen Mode for current command. More...
Static Public Member Functions inherited from ilBlockGUI
static	getBlockType ()
static	isRepositoryObject ()
static	getScreenMode ()
	Get Screen Mode for current command. More...

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

Additional Inherited Members
Protected Member Functions inherited from ilBlockGUI
	fillRowColor ($a_placeholder="CSS_ROW")
	preloadData (array $data)
	Can be overwritten in subclasses. More...
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

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

$Id$

ilNewsForContextBlockGUI: ilColumnGUI ilNewsForContextBlockGUI: ilNewsItemGUI

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

Member Function Documentation

addCloseCommand()

ilNewsForContextBlockGUI::addCloseCommand

(

$a_content_block

)

Definition at line 1195 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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cancelSettings()

ilNewsForContextBlockGUI::cancelSettings

(

)

Cancel settings.

Definition at line 1099 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl.

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

disableJS()

ilNewsForContextBlockGUI::disableJS

(

)

Definition at line 1272 of file class.ilNewsForContextBlockGUI.php.

References $_SESSION, $ilCtrl, and $ilUser.

        {
                global $ilCtrl, $ilUser;

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

editSettings()

ilNewsForContextBlockGUI::editSettings

(

)

Show settings screen.

Definition at line 969 of file class.ilNewsForContextBlockGUI.php.

References initSettingsForm().

Referenced by ilPDNewsBlockGUI\changeFeedSettings().

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

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enableJS()

ilNewsForContextBlockGUI::enableJS

(

)

Definition at line 1282 of file class.ilNewsForContextBlockGUI.php.

References $_SESSION, $ilUser, 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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executeCommand()

& ilNewsForContextBlockGUI::executeCommand

(

)

execute command

Definition at line 180 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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fillDataSection()

ilNewsForContextBlockGUI::fillDataSection

(

)

Fill data section.

Definition at line 224 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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fillFooter()

ilNewsForContextBlockGUI::fillFooter

(

)

block footer

Definition at line 868 of file class.ilNewsForContextBlockGUI.php.

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

        {
                global $ilCtrl, $lng, $ilUser;

                parent::fillFooter();
                
                if ($this->show_view_selection)
                {
                        $this->showViewFooter();
                }
        }

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fillRow()

ilNewsForContextBlockGUI::fillRow

(

$news

)

get flat bookmark list for personal desktop

Definition at line 392 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl, $ilUser, $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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getBlockType()

static ilNewsForContextBlockGUI::getBlockType ( )

static

Get block type.

Returns

string Block type.

Definition at line 132 of file class.ilNewsForContextBlockGUI.php.

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

        {
                return self::$block_type;
        }

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getDynamic()

ilNewsForContextBlockGUI::getDynamic

(

)

Definition at line 1203 of file class.ilNewsForContextBlockGUI.php.

References $_SESSION, $ilCtrl, and $ilUser.

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

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getDynamicReload()

ilNewsForContextBlockGUI::getDynamicReload

(

)

Definition at line 1235 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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getEnableEdit()

ilNewsForContextBlockGUI::getEnableEdit

(

)

Get EnableEdit.

Returns

boolean Edit mode on/off

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

Referenced by executeCommand(), and getHTML().

        {
                return $this->enable_edit;
        }

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getHTML()

ilNewsForContextBlockGUI::getHTML

(

)

Get bloch HTML code.

Definition at line 243 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, $ilUser, $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.png"));
                        }
                }

/*      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() &&
                        $this->getRepositoryMode() && !$this->dynamic
                        && (!$news_set->get("enable_rss_for_internal") ||
                                !ilBlockSetting::_lookup($this->getBlockType(), "public_feed",
                                0, $this->block_id)))
                {
                        return "";
                }

                $en = "";
                if ($ilUser->getPref("il_feed_js") == "n")
                {
//                      $en = getJSEnabler();
                }

                return parent::getHTML().$en;
        }

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getJSEnabler()

ilNewsForContextBlockGUI::getJSEnabler

(

)

Definition at line 1256 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, "", false));
                        
                return $rel_tpl->get();
        }

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getNewsData()

ilNewsForContextBlockGUI::getNewsData

(

)

Get news for context.

Definition at line 86 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, and $ilUser.

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

        {
                global $ilCtrl, $ilUser;

                include_once("./Services/News/classes/class.ilNewsCache.php");
                $this->acache = new ilNewsCache();
/*              $cres = $this->acache->getEntry($ilUser->getId().":".$_GET["ref_id"]);
                if ($this->acache->getLastAccessStatus() == "hit" && false)
                {
                        $news_data = unserialize($cres);
                }
                else
                {*/
                        $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;
                        }
        
                        
                        $news_data = $news_item->getNewsForRefId($_GET["ref_id"], false, false, 0,
                                $prevent_aggregation, $forum_grouping);

                        $this->acache->storeEntry($ilUser->getId().":".$_GET["ref_id"],
                                serialize($news_data));

//              }
//var_dump($news_data);
                return $news_data;
        }

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getOverview()

ilNewsForContextBlockGUI::getOverview

(

)

Get overview.

Definition at line 476 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl, $ilUser, $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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getScreenMode()

static ilNewsForContextBlockGUI::getScreenMode ( )

static

Get Screen Mode for current command.

Definition at line 150 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;
                }
        }

handleView()

ilNewsForContextBlockGUI::handleView

(

)

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

Definition at line 346 of file class.ilNewsForContextBlockGUI.php.

References ilBlockGUI\$block_id, $ilUser, $row, 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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hideNotifications()

ilNewsForContextBlockGUI::hideNotifications

(

)

Definition at line 942 of file class.ilNewsForContextBlockGUI.php.

References ilBlockGUI\$block_id, ilBlockGUI\$data, $ilCtrl, $ilUser, 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::ilNewsForContextBlockGUI

(

)

Constructor.

Definition at line 26 of file class.ilNewsForContextBlockGUI.php.

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

        {
                global $ilCtrl, $lng, $ilUser, $ilHelp;

                parent::ilBlockGUI();
                
                $this->setImage(ilUtil::getImagePath("icon_news_s.png"));

                $lng->loadLanguageModule("news");
                $ilHelp->addHelpSection("news_block");
                
                include_once("./Services/News/classes/class.ilNewsItem.php");
                $this->setBlockId($ilCtrl->getContextObjId());
                $this->setLimit(5);
                $this->setAvailableDetailLevels(3);
                $this->setEnableNumInfo(true);
                
                $this->dynamic = false;
                include_once("./Services/News/classes/class.ilNewsCache.php");
                $this->acache = new ilNewsCache();
                $cres = $this->acache->getEntry($ilUser->getId().":".$_GET["ref_id"]);
                $this->cache_hit = false;

                if ($this->acache->getLastAccessStatus() == "hit")
                {
                        self::$st_data = unserialize($cres);
                        $this->cache_hit = true;
                }
                if ($this->getDynamic() && !$this->cache_hit)
                {
                        $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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initSettingsForm()

ilNewsForContextBlockGUI::initSettingsForm

(

)

Init setting form.

Definition at line 978 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, $ilSetting, $ilUser, $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, $ilTabs;

                $ilTabs->clearTargets();

                $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.png"));
                
                // 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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isRepositoryObject()

static ilNewsForContextBlockGUI::isRepositoryObject ( )

static

Is this a repository object.

Returns

string Block type.

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

        {
                return false;
        }

makeClickable()

ilNewsForContextBlockGUI::makeClickable

(

$a_str

)

Make clickable.

Parameters

Definition at line 828 of file class.ilNewsForContextBlockGUI.php.

References ilUtil\makeClickable().

Referenced by showNews().

        {
                // this fixes bug 8744. We assume that strings that contain < and >
                // already contain html, we do not handle these
                if (is_int(strpos($a_str, ">")) && is_int(strpos($a_str, "<")))
                {
                        return $a_str;
                }
                
                return ilUtil::makeClickable($a_str);
        }

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saveSettings()

ilNewsForContextBlockGUI::saveSettings

(

)

Save settings.

Definition at line 1109 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $_POST, ilBlockGUI\$block_id, $ilCtrl, $ilUser, 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);
                        }
                        
                        include_once("./Services/News/classes/class.ilNewsCache.php");
                        $cache = new ilNewsCache();
                        $cache->deleteEntry($ilUser->getId().":".$_GET["ref_id"]);

                        $ilCtrl->returnToParent($this);
                }
                else
                {
                        $this->settings_form->setValuesByPost();
                        return $this->settings_form->getHtml();
                }
        }

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setEnableEdit()

ilNewsForContextBlockGUI::setEnableEdit

(

$a_enable_edit = 0

)

Set EnableEdit.

Parameters

boolean

$a_enable_edit

Edit mode on/off

Definition at line 206 of file class.ilNewsForContextBlockGUI.php.

        {
                $this->enable_edit = $a_enable_edit;
        }

showFeedUrl()

ilNewsForContextBlockGUI::showFeedUrl

(

)

Show feed URL.

Definition at line 1162 of file class.ilNewsForContextBlockGUI.php.

References $ilCtrl, $ilUser, $lng, $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.png"));
                $content_block->addHeaderCommand($ilCtrl->getParentReturn($this),
                        $lng->txt("close"), true);

                return $content_block->getHTML();
        }

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showNews()

ilNewsForContextBlockGUI::showNews

(

)

show news

Definition at line 486 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, $ilUser, $lng, $tpl, ilObject\_exists(), ilObject\_getIcon(), ilObjMediaObject\_getURL(), ilBlockSetting\_lookup(), ilObject\_lookupObjId(), ilObject\_lookupTitle(), ilObject\_lookupType(), ilNewsItem\_setRead(), addCloseCommand(), ilNewsItem\determineNewsContent(), ilNewsItem\determineNewsTitle(), ilDatePresentation\formatDate(), ilBlockGUI\getData(), ilUtil\getImagePath(), getNewsData(), ilBlockGUI\getProperty(), IL_CAL_DATETIME, ilWikiPage\lookupTitle(), 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_obj_type" => $news->getContextObjType(),
                                "context_sub_obj_id" => $news->getContextSubObjId(),
                                "content_is_lang_var" => $news->getContentIsLangVar(),
                                "content_text_is_lang_var" => $news->getContentTextIsLangVar(),
                                "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
                                        $displayname = "<". strtolower($lng->txt("deleted")) .">";
                                }
                        
                                $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");
                                $tpl->setVariable("VAL_CONTENT",
                                        nl2br($this->makeClickable(
                                        ilNewsItem::determineNewsContent($item["context_obj_type"], $item["content"], $item["content_text_is_lang_var"])
                                        )));
//$tpl->setVariable("VAL_CONTENT", nl2br($item["content"]));
                                $tpl->parseCurrentBlock();
                        }
                        if (trim($item["content_long"]) != "")  // long content
                        {
                                $tpl->setCurrentBlock("long");
                                $tpl->setVariable("VAL_LONG_CONTENT", $this->makeClickable($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"));
                                        $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $item["ref_id"]);
                                        $tpl->setVariable("HREF_DOWNLOAD",
                                                $ilCtrl->getLinkTargetByClass("ilrepositorygui", "sendfile"));
                                        $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
                                        $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;
                                        }
                                }

                                // wiki hack, not nice
                                if ($obj_type == "wiki" && $item["context_sub_obj_type"] == "wpg"
                                        && $item["context_sub_obj_id"] > 0)
                                {
                                        include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
                                        $wptitle = ilWikiPage::lookupTitle($item["context_sub_obj_id"]);
                                        if ($wptitle != "")
                                        {
                                                $add = "_".ilWikiUtil::makeUrlTitle($wptitle);
                                        }
                                }

                                $url_target = "./goto.php?client_id=".rawurlencode(CLIENT_ID)."&target=".
                                        $obj_type."_".$item["ref_id"].$add;

                                // lm page hack, not nice
                                if (in_array($obj_type, array("dbk", "lm")) && $item["context_sub_obj_type"] == "pg"
                                        && $item["context_sub_obj_id"] > 0)
                                {
                                        $url_target = "./goto.php?client_id=".rawurlencode(CLIENT_ID)."&target=".
                                                "pg_".$item["context_sub_obj_id"]."_".$item["ref_id"];
                                }

        
                                $context_opened = false;                                
                                if ($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
                        $tpl->setVariable("VAL_TITLE",
                                ilNewsItem::determineNewsTitle($item["context_obj_type"],
                                $item["title"], $item["content_is_lang_var"], $item["agg_ref_id"],
                                $item["aggregation"]));
                        
                        $row_css = ($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.png"));
                $this->addCloseCommand($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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showNotifications()

ilNewsForContextBlockGUI::showNotifications

(

)

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

References ilBlockGUI\$block_id, ilBlockGUI\$data, $ilCtrl, $ilUser, 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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showViewFooter()

ilNewsForContextBlockGUI::showViewFooter

(

)

Show additional footer for show/hide notifications.

Definition at line 883 of file class.ilNewsForContextBlockGUI.php.

References ilBlockGUI\$block_id, $ilCtrl, $ilUser, $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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subscribeNews()

ilNewsForContextBlockGUI::subscribeNews

(

)

Subscribe current user from news.

Definition at line 856 of file class.ilNewsForContextBlockGUI.php.

References $_GET, $ilCtrl, $ilUser, 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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unsubscribeNews()

ilNewsForContextBlockGUI::unsubscribeNews

(

)

Unsubscribe current user from news.

Definition at line 844 of file class.ilNewsForContextBlockGUI.php.

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

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

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Field Documentation

$block_type

ilNewsForContextBlockGUI::$block_type = "news"

static

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

$st_data

ilNewsForContextBlockGUI::$st_data

static

Definition at line 21 of file class.ilNewsForContextBlockGUI.php.

---

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

• Services/News/classes/class.ilNewsForContextBlockGUI.php