From 24908c0871f8ea12b2f158a08499cf1e14dfa7de Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 8 Feb 2017 15:18:06 +0100
Subject: [statistics_reporting] Implement column filtering for export

---
 .../statistics_reporting/page.inc.php              | 30 ++++++++++++++++++++--
 .../templates/columnChooser.html                   |  7 +++--
 2 files changed, 33 insertions(+), 4 deletions(-)

(limited to 'modules-available/statistics_reporting')

diff --git a/modules-available/statistics_reporting/page.inc.php b/modules-available/statistics_reporting/page.inc.php
index f0614d35..51c137f6 100644
--- a/modules-available/statistics_reporting/page.inc.php
+++ b/modules-available/statistics_reporting/page.inc.php
@@ -87,11 +87,12 @@ class Page_Statistics_Reporting extends Page
 				'days' => array()
 			);
 
+			$forceOn = (Request::get('type') === false);
 			foreach ($this->COLUMNS as $column) {
 				$data['columns'][] = array(
 					'id' => 'col_' . $column,
 					'name' => Dictionary::translateFile('template-tags', 'lang_' . $column, true),
-					'checked' => Request::get($column, 'on', 'string') === 'on' ? 'checked' : '',
+					'checked' => ($forceOn || Request::get('col_' . $column, 'off', 'string') !== 'off') ? 'checked' : '',
 				);
 			}
 
@@ -162,7 +163,32 @@ class Page_Statistics_Reporting extends Page
 			$flags |= GETDATA_PRINTABLE;
 		}
 		$res = $this->fetchData($flags);
-		// TODO: Filter unwanted columns
+		// Filter unwanted columns
+		if (isset($res[0])) {
+			foreach ($this->COLUMNS as $column) {
+				if (Request::get('col_' . $column, 'delete', 'string') === 'delete') {
+					foreach ($res as &$row) {
+						unset($row[$column], $row[$column . '_s']);
+						if ($column === 'location') {
+							unset($row['locationId']);
+						}
+					}
+				} elseif ($printable && isset($row[0][$column . '_s'])) {
+					foreach ($res as &$row) {
+						unset($row[$column]);
+					}
+				} elseif ($column === 'location' && (isset($res[0]['location']) || isset($res[0]['locationId']))) {
+					foreach ($res as &$row) {
+						if ($printable) {
+							unset($row['locationId']);
+						} else {
+							unset($row['location']);
+						}
+					}
+				}
+			}
+			unset($row);
+		}
 		Header('Content-Disposition: attachment; filename=' . 'statistics-' . date('Y.m.d-H.i.s') . '.' . $format);
 		switch ($format) {
 		case 'json':
diff --git a/modules-available/statistics_reporting/templates/columnChooser.html b/modules-available/statistics_reporting/templates/columnChooser.html
index 75dfb34f..f08daf1c 100644
--- a/modules-available/statistics_reporting/templates/columnChooser.html
+++ b/modules-available/statistics_reporting/templates/columnChooser.html
@@ -34,9 +34,8 @@
 		<div class="col-md-12 form-inline">
 			<div><strong class="text-capitalize">{{lang_displayColumns}}</strong></div>
 			{{#columns}}
-				<input type="hidden" name="{{id}}" value="off">
 				<div class="checkbox">
-					<input id="id_{{id}}" name="{{id}}" type="checkbox" class="column-toggle form-control" {{checked}}>
+					<input id="id_{{id}}" name="{{id}}" value="on" type="checkbox" class="column-toggle form-control" {{checked}}>
 					<label for="id_{{id}}">{{name}}</label>
 				</div>
 			{{/columns}}
@@ -142,6 +141,10 @@
 		$('.column-toggle').each(function () {
 			var box = $(this);
 			if ($('.' + box.attr('name')).length === 0) {
+				if (!box.is(':checked')) {
+					box.attr('value', 'off');
+					box.prop('checked', true);
+				}
 				box.parent().hide();
 			} else {
 				updateColumn(box);
-- 
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