NEW Move code from silverstripe/sitewidecontent-report

.eslintrc.js

@@ -0,0 +1 @@
+module.exports = require('@silverstripe/eslint-config/.eslintrc');

.gitignore

@@ -1,2 +1,3 @@
 .sass-cache
-.DS_Store
+.DS_Store
+node_modules

.nvmrc

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+18

.stylelintrc.js

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+module.exports = require('@silverstripe/eslint-config/.stylelintrc');

README.md

@@ -16,6 +16,7 @@ Silverstripe backend.
 
 There are also a few CMS reports that comes out of the box:
 - A "Users, Groups and Permissions" report allowing administrators to get a quick overview of who has access to the CMS.
+- A "Site-wide content report" report allowing CMS users to get a quick overview of content across the site.
 
 ## Troubleshooting
 
@@ -34,6 +35,85 @@ SilverStripe\Reports\Report:
 ```
 Note that some reports may have overridden the `getCount` method, and for those reports this may not apply.
 
+## Customising the "Site-wide content report"
+
+In order to customise the columns included in a report you can build a custom extension and apply it to the
+SitewideContentReport as necessary.
+
+The built in `SitewideContentTaxonomy` extension, for instance, adds a custom columns extracted from the `silverstripe/taxonomy` modules, and can be used as a base for developing further extensions:
+
+For instance, in order to add a new Page field to the report you could add an extension similar to the below:
+
+```php
+    use SilverStripe\Core\Extension;
+    use SilverStripe\Reports\SiteWideContentReport\SiteWideContentReport;
+
+    class MyReportExtension extends Extension {
+        protected function updateColumns($itemType, &$columns) {
+            if($itemType !== 'Pages') {
+                return;
+            }
+            $columns["Price"] = [
+                "title" => _t(SitewideContentReport::class . ".Price", "Price"),
+                "formatting" => function ($value, $item) use ($mainSiteLabel) {
+                    return number_format($value, 2, '.', ',');
+                },
+            ];
+        }
+    }
+```
+
+The `$columns` array can have any number of items added, where the key of the array represents the
+field name to be included.
+
+Each item can be either a literal string (which will be used as the title), or an array that may contain
+the following key => value pairs:
+
+ * `title`: The title to use for the column header
+ * `format`: A method callback which will take the raw value and original object, and return a formatted
+    string.
+ * `datasource`: If the value for this column isn't a direct field on the original object, a custom callback
+   can be set here. Unlike `format` this callback will only take a single parameter, the original object.
+ * `printonly`: Set to true if this column is only visible on the print or export-to-csv views.
+ * `casting`: Specify a field type (e.g. `Text` or `Int`) in order to assist with field casting. This is not
+    necessary if `formatting` is used.
+
+## Performance considerations
+
+### Large data sets
+
+If your project has a large number of pages or files, you may experience server timeouts while trying to export
+this report to CSV. To avoid this issue, you can either increase your server timeout limit, or you can install
+and configure the [silverstripe/gridfieldqueuedexport module](https://github.com/silverstripe/silverstripe-gridfieldqueuedexport)
+which allows for CSV generation to offloaded to a queued job in the background.
+
+An example of configuring this module in your project:
+
+```php
+use SilverStripe\Core\Extension;
+use SilverStripe\Forms\GridField\GridFieldComponent;
+use SilverStripe\GridfieldQueuedExport\Forms\GridFieldQueuedExportButton;
+
+class SitewideContentReportQueuedExportExtension extends Extension
+{
+    protected function updateExportButton(GridFieldComponent &$exportButton)
+    {
+        $exportButton = new GridFieldQueuedExportButton('buttons-after-left');
+    }
+}
+```
+
+Apply the example Extension above with YAML configuration in your project:
+
+```yaml
+---
+Name: queuedsitewidecontentreport
+---
+SilverStripe\Reports\SitewideContentReport\SitewideContentReport:
+  extensions:
+    - SitewideContentReportQueuedExportExtension
+```
+
 ## Links ##
 
  * [License](./LICENSE)

_config/sitewidecontent-report.yml

@@ -0,0 +1,8 @@
+---
+Name: reports-sitewidecontenttaxonomy
+Only:
+  moduleexists: silverstripe/taxonomy
+---
+SilverStripe\Reports\SiteWideContentReport\SitewideContentReport:
+  extensions:
+    - SilverStripe\Reports\SiteWideContentReport\Model\SitewideContentTaxonomy

babel.config.json

@@ -0,0 +1,6 @@
+{
+  "presets": [
+    "@babel/preset-env",
+    "@babel/preset-react"
+  ]
+}

client/dist/styles/sitewidecontentreport.css

@@ -0,0 +1 @@
+.gridfieldbasiccontentreport.field{border-bottom:1px solid #d2d5d8;margin:24px 0}.gridfieldbasiccontentreport.field:last-of-type{border-bottom-style:none}

client/src/styles/sitewidecontentreport.scss

@@ -0,0 +1,8 @@
+.gridfieldbasiccontentreport.field {
+  border-bottom: 1px solid #D2D5D8;
+  margin: 24px 0;
+}
+
+.gridfieldbasiccontentreport.field:last-of-type {
+  border-bottom-style: none;
+}

code/SiteWideContentReport/Form/GridFieldBasicContentReport.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace SilverStripe\Reports\SiteWideContentReport\Form;
+
+use SilverStripe\Forms\GridField\GridField;
+use SilverStripe\ORM\DataObject;
+
+class GridFieldBasicContentReport extends GridField
+{
+    /**
+     * @param int        $total
+     * @param int        $index
+     * @param DataObject $record
+     *
+     * @return array
+     */
+    protected function getRowAttributes($total, $index, $record)
+    {
+        $attributes = parent::getRowAttributes($total, $index, $record);
+        $this->extend('updateRowAttributes', $total, $index, $record, $attributes);
+
+        return $attributes;
+    }
+}

code/SiteWideContentReport/Model/SitewideContentTaxonomy.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace SilverStripe\Reports\SiteWideContentReport\Model;
+
+use SilverStripe\Core\Config\Config;
+use SilverStripe\Core\Extension;
+use SilverStripe\Reports\SiteWideContentReport\SitewideContentReport;
+use SilverStripe\Taxonomy\TaxonomyTerm;
+
+/**
+ * Provides taxonomy integration for sitewide content report.
+ *
+ * @extends Extension<SitewideContentReport>
+ */
+class SitewideContentTaxonomy extends Extension
+{
+    /**
+     * Name of field to get tags from.
+     *
+     * @config
+     *
+     * @var string
+     */
+    private static $tag_field = 'Terms';
+
+    /**
+     * Update columns to include taxonomy details.
+     *
+     * @param string $itemType (i.e 'Pages' or 'Files')
+     * @param array  $columns  Columns
+     */
+    protected function updateColumns($itemType, &$columns)
+    {
+        if ($itemType !== 'Pages') {
+            return;
+        }
+
+        // Check if pages has the tags field
+        if (!SitewideContentTaxonomy::enabled()) {
+            return;
+        }
+
+        // Set column
+        $field = Config::inst()->get(__CLASS__, 'tag_field');
+        $columns['Terms'] = [
+            'printonly' => true, // Hide on page report
+            'title' => _t('SilverStripe\\SiteWideContentReport\\SitewideContentReport.Tags', 'Tags'),
+            'datasource' => function ($record) use ($field) {
+                if ($record->hasMethod($field)) {
+                    $tags = $record->$field()->column('Name');
+
+                    return implode(', ', $tags);
+                }
+
+                return '';
+            },
+        ];
+    }
+
+    /**
+     * Check if this field is enabled.
+     *
+     * @return bool
+     */
+    public static function enabled()
+    {
+        if (!class_exists(TaxonomyTerm::class)) {
+            return false;
+        }
+
+        // Check if pages has the tags field
+        $field = Config::inst()->get(__CLASS__, 'tag_field');
+
+        return singleton('Page')->hasMethod($field);
+    }
+}