Class ilShopResultPresentationGUI. More...

Collaboration diagram for ilShopResultPresentationGUI:

Public Member Functions
	ilShopResultPresentationGUI ($result)
	showResults ()
	setTypeOrdering ($a_type_ordering_array)
	getTypeOrdering ()
	setSortField ($a_sort_field)
	getSortField ()
	setSortDirection ($a_sort_direction)
	getSortDirection ()
	sortResult ($result)
	renderItemList ($results)
	addStandardRow ($a_tpl, $a_html, $a_ref_id)
	adds a standard row to a block template
	newBlockTemplate ()
	returns a new list block template
	addHeaderRow (&$a_tpl, $a_type)
	adds a header row to a block template
	addSeparatorRow (&$a_tpl)
	__appendChildLinks ($html, $item, &$item_list_gui)
	resetRowType ()

Data Fields
	$tpl
	$lng
	$result = 0

Protected Attributes
	$search_cache = null

Private Member Functions
	renderItems ($oContainerTpl, $results, $topic)

Private Attributes
	$sort_field = ''
	$sort_direction = ''

Detailed Description

Class ilShopResultPresentationGUI.

Author: Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Version: $Id$

Definition at line 16 of file class.ilShopResultPresentationGUI.php.

Member Function Documentation

ilShopResultPresentationGUI::__appendChildLinks	(		$html,
			$item,
		&	$item_list_gui
	)

Definition at line 357 of file class.ilShopResultPresentationGUI.php.

References $tpl, ilLink\_getLink(), ilGlossaryTerm\_lookGlossaryTerm(), ilLMObject\_lookupTitle(), ilNewsItem\_lookupTitle(), and ilLMObject\_lookupType().

Referenced by renderItems().

        {
                if(!count($item['child']))
                {
                        return $html;
                }
                $tpl = new ilTemplate('tpl.detail_links.html',true,true,'Services/Search');
                $tpl->setVariable("HITS",$this->lng->txt('search_hits'));
                switch($item['type'])
                {
                        case 'lm':
                                include_once 'Modules/LearningModule/classes/class.ilLMObject.php';
                                foreach($item['child'] as $child)
                                {
                                        $tpl->setCurrentBlock("link_row");
                                        
                                        switch(ilLMObject::_lookupType($child))
                                        {
                                                case 'pg':
                                                        $tpl->setVariable("CHAPTER_PAGE",$this->lng->txt('obj_pg'));
                                                        break;
                                                case 'st':
                                                        $tpl->setVariable("CHAPTER_PAGE",$this->lng->txt('obj_st'));
                                                        break;
                                        }
                                        $item_list_gui->setChildId($child);
                                        $tpl->setVariable("SEPERATOR",' -> ');
                                        $tpl->setVariable("LINK",$item_list_gui->getCommandLink('page'));
                                        $tpl->setVariable("TARGET",$item_list_gui->getCommandFrame('page'));
                                        $tpl->setVariable("TITLE",ilLMObject::_lookupTitle($child));
                                        $tpl->parseCurrentBlock();
                                }
                                break;
                        case 'glo':
                                include_once './Modules/Glossary/classes/class.ilGlossaryTerm.php';
                                $this->lng->loadLanguageModule('content');
                                foreach($item['child'] as $child)
                                {
                                        $tpl->setCurrentBlock("link_row");
                                        $tpl->setVariable("CHAPTER_PAGE",$this->lng->txt('cont_term'));
                                        $tpl->setVariable("SEPERATOR",': ');
                                        $tpl->setVariable("LINK",ilLink::_getLink($item['ref_id'],'git',array('target' => 'git_'.$child.'_'.$item['ref_id'])));
                                        $tpl->setVariable("TITLE",ilGlossaryTerm::_lookGlossaryTerm($child));
                                        $tpl->parseCurrentBlock();
                                }
                                break;
                        case 'mcst':
                                include_once("./Services/News/classes/class.ilNewsItem.php");
                        
                                foreach($item['child'] as $child)
                                {
                                        $tpl->setCurrentBlock("link_row");
                                        //$tpl->setVariable("CHAPTER_PAGE",$this->lng->txt('item'));
                                        $item_list_gui->setChildId($child);
                                        //$tpl->setVariable("SEPERATOR",': ');
                                        $tpl->setVariable("LINK", $item_list_gui->getCommandLink('listItems'));
                                        $tpl->setVariable("TARGET", $item_list_gui->getCommandFrame(''));
                                        $tpl->setVariable("TITLE", ilNewsItem::_lookupTitle($child));
                                        $tpl->parseCurrentBlock();
                                }
                                break;
                        default:
                                ;
                }
                return $html . $tpl->get();
        }

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ilShopResultPresentationGUI::addHeaderRow	(	&	$a_tpl,
			$a_type
	)

adds a header row to a block template

Parameters

object	$a_tpl	block template
string	$a_type	object type private

Definition at line 325 of file class.ilShopResultPresentationGUI.php.

References $title, and ilUtil\getImagePath().

Referenced by renderItems().

        {
                if ($a_type != "lres")
                {
                        $icon = ilUtil::getImagePath("icon_".$a_type.".gif");
                        $title = $this->lng->txt("objs_".$a_type);
                }
                else
                {
                        $icon = ilUtil::getImagePath("icon_lm.gif");
                        $title = $this->lng->txt("learning_resources");
                }
                $a_tpl->setCurrentBlock("container_header_row_image");
                $a_tpl->setVariable("HEADER_IMG", $icon);
                $a_tpl->setVariable("HEADER_ALT", $title);
                $a_tpl->setVariable("BLOCK_HEADER_CONTENT", $title);
                $a_tpl->parseCurrentBlock();
                #$a_tpl->setCurrentBlock("container_header_row");
                #$a_tpl->parseCurrentBlock();
                #$a_tpl->touchBlock("container_row");
        }

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ilShopResultPresentationGUI::addSeparatorRow ( & $a_tpl )

Definition at line 350 of file class.ilShopResultPresentationGUI.php.

Referenced by renderItems().

        {
                $a_tpl->touchBlock("separator_row");
                $a_tpl->touchBlock("container_row");
        }

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ilShopResultPresentationGUI::addStandardRow	(	$a_tpl,
		$a_html,
		$a_ref_id
	)

adds a standard row to a block template

Parameters

object	$a_tpl	block template
string	$a_html	html code private

Definition at line 286 of file class.ilShopResultPresentationGUI.php.

Referenced by renderItems().

        {
                $this->cur_row_type = ($this->cur_row_type == "row_type_1")
                        ? "row_type_2"
                        : "row_type_1";
                $a_tpl->touchBlock($this->cur_row_type);
                $a_tpl->setCurrentBlock("container_standard_row");
                $a_tpl->setVariable("BLOCK_ROW_CONTENT", $a_html);
                
                // add checkbox for saving results
                #$a_tpl->setVariable("BLOCK_ROW_CHECK",ilUtil::formCheckbox(0,'result[]',$a_ref_id));
                #$a_tpl->setVariable("ITEM_ID",$a_ref_id);
                $a_tpl->parseCurrentBlock();
                $a_tpl->touchBlock("container_row");
        }

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ilShopResultPresentationGUI::getSortDirection ( )

Definition at line 77 of file class.ilShopResultPresentationGUI.php.

References $sort_direction.

        {
                return $this->sort_direction;
        }

ilShopResultPresentationGUI::getSortField ( )

Definition at line 69 of file class.ilShopResultPresentationGUI.php.

References $sort_field.

        {
                return $this->sort_field;
        }       

ilShopResultPresentationGUI::getTypeOrdering ( )

Definition at line 61 of file class.ilShopResultPresentationGUI.php.

        {
                return $this->type_ordering;
        }       

ilShopResultPresentationGUI::ilShopResultPresentationGUI ( $result )

Definition at line 29 of file class.ilShopResultPresentationGUI.php.

References $ilCtrl, $lng, $result, $tpl, and ilUserSearchCache\_getInstance().

        {
                global $tpl,$lng,$ilCtrl,$ilUser;
                $this->lng = $lng;
                
                $this->result = $result;
                $this->type_ordering = array(
                        "cat", "crs", "grp", "lres",
                        "glo", "webr", "file",'mcst', "exc",
                        "tst", "svy", "sess","mep", "qpl", "spl");
                $this->ctrl = $ilCtrl;
                
                include_once('Services/Search/classes/class.ilUserSearchCache.php');
                $this->search_cache = ilUserSearchCache::_getInstance($ilUser->getId());
        }       

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ilShopResultPresentationGUI::newBlockTemplate ( )

returns a new list block template

private

Returns: object block template

Definition at line 309 of file class.ilShopResultPresentationGUI.php.

References $tpl.

Referenced by renderItems().

        {
                $tpl = new ilTemplate ("tpl.container_list_block.html",true, true,
                        "Services/Container");
                $this->cur_row_type = "row_type_1";
                return $tpl;
        }

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ilShopResultPresentationGUI::renderItemList ( $results )

Definition at line 264 of file class.ilShopResultPresentationGUI.php.

References $results, and renderItems().

Referenced by showResults().

        {
                global $ilUser;
                $oContainerTpl = new ilTemplate ('tpl.shop_container.html', true, true, 'Services/Payment');    
                foreach($this->result->getTopics() as $oTopic)
                {
                        $this->renderItems($oContainerTpl, $results, array('id' => $oTopic->getId(), 'title' => $oTopic->getTitle()));
                }
                $this->renderItems($oContainerTpl, $results, array('id' => 0, 'title' => $this->lng->txt('payment_no_topic')));
                
                return $oContainerTpl->get();
        }

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ilShopResultPresentationGUI::renderItems	(	$oContainerTpl,
		$results,
		$topic
	)

private

Definition at line 102 of file class.ilShopResultPresentationGUI.php.

References $ref_id, $results, $tpl, __appendChildLinks(), ilPaymentPrices\_formatPriceToString(), ilObjectListGUIFactory\_getListGUIByType(), ilPaymentObject\_hasAccess(), ilPaymentObject\_lookupPobjectId(), addHeaderRow(), addSeparatorRow(), addStandardRow(), ilPaymentPrices\getLowestPrice(), newBlockTemplate(), resetRowType(), and sortResult().

Referenced by renderItemList().

        {
                global $ilUser;
                
                $items_counter = 0;
                                
                $cur_obj_type = '';
                $tpl = $this->newBlockTemplate();
                $first = true;
                foreach($this->type_ordering as $act_type)
                {
                        $item_html = array();
                        if(count($results[$topic['id']][$act_type]))
                        {
                                foreach($results[$topic['id']][$act_type] as $key => $item)
                                {
                                        $oPaymentObject =
                                                new ilPaymentObject($ilUser, ilPaymentObject::_lookupPobjectId($item['ref_id']));                                       
                                        $oPrice = new ilPaymentPrices($oPaymentObject->getPobjectId());
                                        $lowest_price = $oPrice->getLowestPrice();
                                        
                                        $results[$topic['id']][$act_type][$key]['price'] = $lowest_price['price'];
                                        $results[$topic['id']][$act_type][$key]['price_string'] =                                                                                
                                                ($oPrice->getNumberOfPrices() > 1 ? $this->lng->txt('price_from').' ' : '').
                                                        ilPaymentPrices::_formatPriceToString($lowest_price['price']);
                                        // TODO: CURRENCY ilPaymentPrices::_formatPriceToString($lowest_price['price'], $lowest_price['currency']);
                                        // authors
                                        include_once 'Services/MetaData/classes/class.ilMD.php';
                                        $md_obj = new ilMD($item['obj_id'], 0, $item['type']);
                                        if(is_object($md_section = $md_obj->getLifecycle()))
                                        {
                                                $sep = $ent_str = "";
                                                foreach(($ids = $md_section->getContributeIds()) as $con_id)
                                                {
                                                        $md_con = $md_section->getContribute($con_id);
                                                        if ($md_con->getRole() == "Author")
                                                        {
                                                                foreach($ent_ids = $md_con->getEntityIds() as $ent_id)
                                                                {
                                                                        $md_ent = $md_con->getEntity($ent_id);
                                                                        $ent_str = $ent_str.$sep.$md_ent->getEntity();
                                                                        $sep = ", ";
                                                                }
                                                        }
                                                }
                                                $results[$topic['id']][$act_type][$key]['author'] = $ent_str;
                                        }                               
                                }
                                
                                $results[$topic['id']][$act_type] = $this->sortResult($results[$topic['id']][$act_type]);                               
                                
                                foreach($results[$topic['id']][$act_type] as $key => $item)
                                {
                                        // get list gui class for each object type
                                        if ($cur_obj_type != $item['type'])
                                        {
                                                include_once 'Services/Object/classes/class.ilObjectListGUIFactory.php';        
                                                $item_list_gui = ilObjectListGUIFactory::_getListGUIByType($item['type']);
                                        }
                                        
                                        $item_list_gui->enableDelete(false);                                            
                                        $item_list_gui->enableCut(false);
                                        $item_list_gui->enableCopy(false);
                                        $item_list_gui->enableLink(false);
                                        $item_list_gui->enableSubscribe(false);                                                                                                                 
                                
                                        $item_list_gui->enablePayment(true);
                                        $item_list_gui->enableCommands(false);
                                        $item_list_gui->enablePath(false);
                                        $item_list_gui->insertCommands();
                                        
                                        $item_list_gui->enableInfoScreen(false);
                                        $item_list_gui->enableSubstitutions(false);
                                        $item_list_gui->enableNoticeProperties(false);
                                        $item_list_gui->enablePreconditions(false);
                                        $item_list_gui->enableProperties(false);
                                        $item_list_gui->setBoldTitle(true);
        
                                        if(ilPaymentObject::_hasAccess($item['ref_id']))
                                        {
                                                        
                                                $item_list_gui->enableInfoScreen(true);
                                                $item_list_gui->enableCommands(true);
                                        }
                                        
                                        $tpl_pinfo = new ilTemplate ('tpl.shop_item_info.html', true, true, 'Services/Payment');
                                        if($item['price_string'] != '')
                                        {                                                       
                                                $tpl_pinfo->setCurrentBlock('ploop');
                                                $tpl_pinfo->setVariable('PROPERTY', $this->lng->txt('price_a'));
                                                $tpl_pinfo->setVariable('VALUE', $item['price_string']);
                                                $tpl_pinfo->parseCurrentBlock();
                                        }
                                        if($item['author'] != '')
                                        {
                                                $tpl_pinfo->setCurrentBlock('ploop');
                                                $tpl_pinfo->setVariable('PROPERTY', $this->lng->txt('author'));
                                                $tpl_pinfo->setVariable('VALUE', $item['author']);
                                                $tpl_pinfo->parseCurrentBlock();
                                        }
                                        $oFile = new ilFileDataShop(ilPaymentObject::_lookupPobjectId($item['ref_id']));
                                        if(($webpath_file = $oFile->getCurrentImageWebPath()) !== false)
                                        {
                                                $tpl_pinfo->setCurrentBlock('image');
                                                $tpl_pinfo->setVariable('SRC', $webpath_file);
                                                $tpl_pinfo->setVariable('ALT', $item['title']);
                                                $tpl_pinfo->parseCurrentBlock();
                                        }
                                                                        
                                        $item_list_gui->addSubItemHTML($tpl_pinfo->get());
                                        
                                        $html = $item_list_gui->getListItemHTML(
                                                $item['ref_id'],
                                                $item['obj_id'], 
                                                $item['title'], 
                                                $item['description']
                                        );
                                        if($html)
                                        {
                                                $html = $this->__appendChildLinks($html, $item, $item_list_gui);
                                                $item_html[$item['ref_id']] = $html;
                                        }
                                }               
                                
                                // output block for resource type
                                if(count($item_html) > 0)
                                {
                                        // separator row
                                        if (!$first)
                                        {
                                                $this->addSeparatorRow($tpl);
                                        }
                                        $first = false;
                                                
                                        // add a header for each resource type
                                        $this->addHeaderRow($tpl, $act_type);
                                        $this->resetRowType();
                                                
                                        // content row
                                        foreach($item_html as $ref_id => $html)
                                        {
                                                $this->addStandardRow($tpl, $html, $ref_id);
                                        }
                                        
                                        ++$items_counter;
                                }
                        }
                }
                
                if($items_counter > 0)
                {
                        $oContainerTpl->setCurrentBlock('loop');                        
                        $oContainerTpl->setVariable('TOPIC_TITLE', $topic['title']);
                        $oContainerTpl->setVariable('COTAINER_LIST_BLOCK', $tpl->get());
                        $oContainerTpl->parseCurrentBlock();
                }
        }

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ilShopResultPresentationGUI::resetRowType ( )

Definition at line 431 of file class.ilShopResultPresentationGUI.php.

Referenced by renderItems().

        {
                $this->cur_row_type = "";
        }

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ilShopResultPresentationGUI::setSortDirection ( $a_sort_direction )

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

        {
                $this->sort_direction = $a_sort_direction;
        }       

ilShopResultPresentationGUI::setSortField ( $a_sort_field )

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

        {
                $this->sort_field = $a_sort_field;
        }       

ilShopResultPresentationGUI::setTypeOrdering ( $a_type_ordering_array )

Definition at line 57 of file class.ilShopResultPresentationGUI.php.

        {
                $this->type_ordering = $a_type_ordering_array;
        }       

ilShopResultPresentationGUI::showResults ( )

Definition at line 49 of file class.ilShopResultPresentationGUI.php.

References $results, and renderItemList().

        {
                // Get results
                $results = $this->result->getResultsForPresentation();
                return $html = $this->renderItemList($results);
        }

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ilShopResultPresentationGUI::sortResult ( $result )

Definition at line 82 of file class.ilShopResultPresentationGUI.php.

References $result, and ilUtil\sortArray().

Referenced by renderItems().

        {
                if ($this->sort_direction != '' && $this->sort_field != '')             
                {
                        switch ($this->sort_field)
                        {
                                case 'price':
                                        $numeric_sort = true;
                                        break;
                                default:
                                        $numeric_sort = false;
                                        break;
                        }
                        
                        $result = ilUtil::sortArray($result, $this->sort_field, $this->sort_direction, $numeric_sort);
                }
                
                return $result;
        }       