<?php

	class AdminTagProcessor extends kDBTagProcessor {

		function SetConst($params)
		{
			$name = $this->SelectParam($params, 'name,const');
			safeDefine($name, $params['value']);
		}

		/**
		 * Allows to execute js script after the page is fully loaded
		 *
		 * @param Array $params
		 * @return string
		 */
		function AfterScript($params)
		{
			$after_script = $this->Application->GetVar('after_script');
			if ($after_script) {
				return '<script type="text/javascript">'.$after_script.'</script>';
			}
			return '';
		}

		/**
		 * Returns section title with #section# keyword replaced with current section
		 *
		 * @param Array $params
		 * @return string
		 */
		function GetSectionTitle($params)
		{
			$params['name'] = replaceModuleSection($params['phrase']);
			return $this->Application->ProcessParsedTag('m', 'Phrase', $params);
		}

		/**
		 * Returns section icon with #section# keyword replaced with current section
		 *
		 * @param Array $params
		 * @return string
		 */
		function GetSectionIcon($params)
		{
			return replaceModuleSection($params['icon']);
		}

		/**
		 * Allows to detect if current template is one of listed ones
		 *
		 * @param Array $params
		 * @return int
		 */
		function TemplateMatches($params)
		{
			$templates = explode(',' ,$params['templates']);
			$t = $this->Application->GetVar('t');
			return in_array($t, $templates) ? 1 : 0;
		}

		/**
		 * Save return script in cases, when old sections are opened from new sections
		 *
		 * @param Array $params
		 */
		function SaveReturnScript($params)
		{
			// admin/save_redirect.php?do=
			$url =  str_replace($this->Application->BaseURL(), '', $this->Application->ProcessParsedTag('m', 'Link', $params) );
			$url = explode('?', $url, 2);
			$url = 'save_redirect.php?'.$url[1].'&do='.$url[0];

			$this->Application->StoreVar('ReturnScript', $url);
		}

		/**
		 * Redirects to correct next import step template based on import script data
		 *
		 * @param Array $params
		 */
		function ImportRedirect($params)
		{
			$import_id = $this->Application->GetVar('import_id');
			if ($import_id) {
				// redirect forward to step3 (import parameters coosing)
				$this->Application->StoreVar('ImportScriptID', $import_id);

				$sql = 'SELECT *
						FROM '.TABLE_PREFIX.'ImportScripts
						WHERE is_id = '.$import_id;

				$db =& $this->Application->GetADODBConnection();
				$is_params = $db->GetRow($sql);

				if ($is_params['is_type'] == 'db') {
					$this->Application->Redirect('', null, '', 'import/step3.php');
				}
				elseif ($is_params['is_type'] == 'csv') {
					$module = strtolower($is_params['is_Module']);
					$template = $module.'/import';
					$module_info = $this->Application->findModule('Name', $module);

					$item_prefix = $module_info['Var'];
					$pass_params = Array('m_opener' => 'd', $item_prefix.'.import_id' => 0, $item_prefix.'.import_event' => 'OnNew', 'pass' => 'm,'.$item_prefix.'.import', 'm_cat_id' => $module_info['RootCat']);

					$this->Application->Redirect($template, $pass_params);
				}
			}
			else {
				// redirect back to step2 (import type choosing)
				$this->Application->Redirect('', null, '', 'import/step2.php');
			}
		}

		/**
		 * Returns version of module by name
		 *
		 * @param Array $params
		 * @return string
		 */
		function ModuleVersion($params)
		{
			return $this->Application->findModule('Name', $params['module'], 'Version');
		}

		/**
		 * Used in table form section drawing
		 *
		 * @param Array $params
		 * @return string
		 */
		function DrawTree($params)
		{
			static $deep_level = 0;

			// when processings, then sort children by priority (key of children array)
			$ret = '';
			$section_name = $params['section_name'];
			$params['name'] = $this->SelectParam($params, 'name,render_as,block');
			$sections_helper =& $this->Application->recallObject('SectionsHelper');
			$section_data =& $sections_helper->getSectionData($section_name);

			$params['children_count'] = isset($section_data['children']) ? count($section_data['children']) : 0;
			$params['deep_level'] = $deep_level++;
			$template = $section_data['url']['t'];
			unset($section_data['url']['t']);
			$section_data['section_url'] = $this->Application->HREF($template, '', $section_data['url']);
			$ret .= $this->Application->ParseBlock( array_merge_recursive2($params, $section_data) );
			if (!isset($section_data['children'])) {
				return $ret;
			}

			ksort($section_data['children'], SORT_NUMERIC);
			foreach ($section_data['children'] as $section_name) {
				$params['section_name'] = $section_name;
				$ret .= $this->DrawTree($params);
				$deep_level--;
			}


			return $ret;
		}


		function PrintSection($params)
		{
			$section_name = $params['section_name'];
			if ($section_name == '#session#') {
				$section_name = $this->Application->RecallVar('section');
			}

			$sections_helper =& $this->Application->recallObject('SectionsHelper');
			$section_data =& $sections_helper->getSectionData($section_name);

			$params['name'] = $this->SelectParam($params, 'name,render_as,block');
			$params['section_name'] = $section_name;

			$template = $section_data['url']['t'];
			unset($section_data['url']['t']);

			$section_data['section_url'] = $this->Application->HREF($template, '', $section_data['url']);
			$ret = $this->Application->ParseBlock( array_merge_recursive2($params, $section_data) );

			return $ret;
		}

		/**
		 * Used in XML drawing for tree
		 *
		 * @param Array $params
		 * @return string
		 */
		function PrintSections($params)
		{
			// when processings, then sort children by priority (key of children array)
			$ret = '';
			$section_name = $params['section_name'];
			if ($section_name == '#session#') {
				$section_name = $this->Application->RecallVar('section');
			}

			$sections_helper =& $this->Application->recallObject('SectionsHelper');
			$section_data =& $sections_helper->getSectionData($section_name);

			$params['name'] = $this->SelectParam($params, 'name,render_as,block');
			if (!isset($section_data['children'])) {
				return '';
			}

			ksort($section_data['children'], SORT_NUMERIC);
			foreach ($section_data['children'] as $section_name) {
				$params['section_name'] = $section_name;
				$section_data =& $sections_helper->getSectionData($section_name);

				if (isset($section_data['tabs_only']) && $section_data['tabs_only']) {
					$perm_status = false;
					$folder_label = $section_data['label'];
					ksort($section_data['children'], SORT_NUMERIC);
					foreach ($section_data['children'] as $priority => $section_name) {
						$perm_status = $this->Application->CheckPermission($section_name.'.view', 1);
						if ($perm_status) {
							break;
						}
					}
					if (!$perm_status) {
						// no permission for all tabs -> don't display tree node either
						continue;
					}

					$params['section_name'] = $section_name;
					$section_data =& $sections_helper->getSectionData($section_name);
					$section_data['label'] = $folder_label; // use folder label in tree
					$section_data['is_tab'] = 1;
				}
				elseif (!$this->Application->CheckPermission($section_name.'.view', 1)) {
					continue;
				}

				$params['children_count'] = isset($section_data['children']) ? count($section_data['children']) : 0;

				$template = $section_data['url']['t'];
				unset($section_data['url']['t']);

				$section_data['section_url'] = $this->Application->HREF($template, '', $section_data['url']);

				$late_load = getArrayValue($section_data, 'late_load');
				if ($late_load) {
					$t = $late_load['t'];
					unset($late_load['t']);
					$section_data['late_load'] = $this->Application->HREF($t, '', $late_load);
					$params['children_count'] = 99;
				}
				else {
					$section_data['late_load'] = '';
				}

				$ret .= $this->Application->ParseBlock( array_merge_recursive2($params, $section_data) );
				$params['section_name'] = $section_name;
			}

			return preg_replace("/\r\n|\n/", '', $ret);
		}

		function ListSectionPermissions($params)
		{
			$section_name = isset($params['section_name']) ? $params['section_name'] : $this->Application->GetVar('section_name');
			$sections_helper =& $this->Application->recallObject('SectionsHelper');
			$section_data =& $sections_helper->getSectionData($section_name);

			$block_params = array_merge_recursive2($section_data, Array('name' => $params['render_as'], 'section_name' => $section_name));

			$ret = '';
			foreach ($section_data['permissions'] as $perm_name) {
				if (preg_match('/^advanced:(.*)/', $perm_name) != $params['type']) continue;
				$block_params['perm_name'] = $perm_name;
				$ret .= $this->Application->ParseBlock($block_params);
			}
			return $ret;
		}

		function ModuleInclude($params)
		{
			foreach ($params as $param_name => $param_value) {
				$params[$param_name] = replaceModuleSection($param_value);
			}

			return $this->Application->ProcessParsedTag('m', 'ModuleInclude', $params);
		}

		function TodayDate($params)
		{
			return date($params['format']);
		}

		function TreeEditWarrning($params)
		{
			$ret = $this->Application->Phrase($params['label']);
			$ret = str_replace(Array('&lt;', '&gt;', 'br/', 'br /', "\n", "\r"), Array('<', '>', 'br', 'br', '', ''), $ret);
			if (getArrayValue($params, 'escape')) {
				$ret = addslashes($ret);
			}
			$ret = str_replace('<br>', '\n', $ret);
			return $ret;
		}

		/**
		 * Draws section tabs using block name passed
		 *
		 * @param Array $params
		 */
		function ListTabs($params)
		{
			$sections_helper =& $this->Application->recallObject('SectionsHelper');
			$section_data =& $sections_helper->getSectionData($params['section_name']);

			$ret = '';
			$block_params = Array('name' => $params['render_as']);
			ksort($section_data['children'], SORT_NUMERIC);
			foreach ($section_data['children'] as $priority => $section_name) {
				if (!$this->Application->CheckPermission($section_name.'.view', 1)) continue;

				$tab_data =& $sections_helper->getSectionData($section_name);
				$block_params['t'] = $tab_data['url']['t'];
				$block_params['title'] = $tab_data['label'];
				$block_params['main_prefix'] = $section_data['SectionPrefix'];
				$ret .= $this->Application->ParseBlock($block_params);
			}


			return $ret;
		}

		/**
		 * Returns list of module item tabs that have view permission in current category
		 *
		 * @param Array $params
		 */
		function ListCatalogTabs($params)
		{
			$ret = '';
			$special = isset($params['special']) ? $params['special'] : '';
			$replace_main = isset($params['replace_m']) && $params['replace_m'];
			$skip_prefixes = isset($params['skip_prefixes']) ? explode(',', $params['skip_prefixes']) : Array();
			$block_params = Array('name' => $params['render_as']);
			foreach ($this->Application->ModuleInfo as $module_name => $module_info) {
				$prefix = $module_info['Var'];

				if (in_array($prefix, $skip_prefixes) || !$this->Application->getUnitOption($prefix, 'CatalogItem')) continue;
				if ($prefix == 'm' && $replace_main) $prefix = 'c';
				$label = $this->Application->getUnitOption($prefix, $params['title_property']);
				$block_params['title'] = $label;
				$block_params['prefix'] = $prefix;
				$ret .= $this->Application->ParseBlock($block_params);
			}
			return $ret;
		}

		function FCKEditor($params)
		{
			include_once(FULL_PATH.'/admin/editor/cmseditor/fckeditor.php');
			$oFCKeditor = new FCKeditor($params['name']);
			$oFCKeditor->BasePath	= BASE_PATH.'/admin/editor/cmseditor/';
			$oFCKeditor->Width		= $params['width'] ;
			$oFCKeditor->Height		= $params['height'] ;
			$oFCKeditor->ToolbarSet	= 'Advanced' ;
			$oFCKeditor->Value		= '' ;
			$oFCKeditor->Config = Array(
				//'UserFilesPath' => $pathtoroot.'kernel/user_files',
				'ProjectPath' => BASE_PATH.'/',
				'CustomConfigurationsPath' => $this->Application->BaseURL().'admin/editor/inp_fckconfig.js',
				'EditorAreaCSS' => $this->Application->BaseURL().'/themes/inportal_site/inc/inportal.css', //GetThemeCSS(),
				//'StylesXmlPath' => '../../inp_styles.xml',
//				'Debug' => 1,
				'Admin' => 1,
			);
			return $oFCKeditor->CreateHtml();

		}

		/**
		 * Allows to construct link for opening any type of catalog item selector
		 *
		 * @param Array $params
		 * @return string
		 */
		function SelectorLink($params)
		{
			$mode = 'catalog';
			if (isset($params['mode'])) { // {catalog, advanced_view}
				$mode = $params['mode'];
				unset($params['mode']);
			}

			$params['t'] = 'item_selector/item_selector_'.$mode;

			$default_params = Array('no_amp' => 1, 'pass' => 'all,'.$params['prefix']);
			unset($params['prefix']);

			$pass_through = Array();
			if (isset($params['tabs_dependant'])) { // {yes, no}
				$pass_through['td'] = $params['tabs_dependant'];
				unset($params['tabs_dependant']);
			}

			if (isset($params['selection_mode'])) { // {single, multi}
				$pass_through['tm'] = $params['selection_mode'];
				unset($params['selection_mode']);
			}

			if (isset($params['tab_prefixes'])) { // {all, none, <comma separated prefix list}
				$pass_through['tp'] = $params['tab_prefixes'];
				unset($params['tab_prefixes']);
			}

			if ($pass_through) {
				// add pass_through to selector url if any
				$params['pass_through'] = implode(',', array_keys($pass_through));
				$params = array_merge_recursive2($params, $pass_through);
			}

			// user can override default parameters (except pass_through of course)
			$params = array_merge_recursive2($default_params, $params);

			return $this->Application->ProcessParsedTag('m', 't', $params);
		}

		function TimeFrame($params)
		{
			$w = adodb_date('w');
			$m = adodb_date('m');
			$y = adodb_date('Y');
			//FirstDayOfWeek is 0 for Sunday and 1 for Monday
			$fdow = $this->Application->ConfigValue('FirstDayOfWeek');
			if ($fdow && $w == 0) $w = 7;
			$today_start = adodb_mktime(0,0,0,adodb_date('m'),adodb_date('d'),$y);
			$first_day_of_this_week = $today_start - ($w - $fdow)*86400;
			$first_day_of_this_month = adodb_mktime(0,0,0,$m,1,$y);
			$this_quater = ceil($m/3);
			$this_quater_start = adodb_mktime(0,0,0,$this_quater*3-2,1,$y);

			switch ($params['type']) {
				case 'last_week_start':
					$timestamp = $first_day_of_this_week - 86400*7;
					break;
				case 'last_week_end':
					$timestamp = $first_day_of_this_week - 1;
					break;

				case 'last_month_start':
					$timestamp = $m == 1 ? adodb_mktime(0,0,0,12,1,$y-1) : adodb_mktime(0,0,0,$m-1,1,$y);
					break;
				case 'last_month_end':
					$timestamp = $first_day_of_this_month = adodb_mktime(0,0,0,$m,1,$y) - 1;
					break;

				case 'last_quater_start':
					$timestamp = $this_quater == 1 ? adodb_mktime(0,0,0,10,1,$y-1) : adodb_mktime(0,0,0,($this_quater-1)*3-2,1,$y);
					break;
				case 'last_quater_end':
					$timestamp = $this_quater_start - 1;
					break;

				case 'last_6_months_start':
					$timestamp = $m <= 6 ? adodb_mktime(0,0,0,$m+6,1,$y-1) : adodb_mktime(0,0,0,$m-6,1,$y);
					break;

				case 'last_year_start':
					$timestamp = adodb_mktime(0,0,0,1,1,$y-1);
					break;
				case 'last_year_end':
					$timestamp = adodb_mktime(23,59,59,12,31,$y-1);
					break;
			}


			if (isset($params['format'])) {
				$format = $params['format'];
				if(preg_match("/_regional_(.*)/", $format, $regs))
				{
					$lang =& $this->Application->recallObject('lang.current');
					$format = $lang->GetDBField($regs[1]);
				}
				return adodb_date($format, $timestamp);
			}

			return $timestamp;

		}
	}

?>