stream / classes / class-cli.php

class-cli.php in Stream – Activity Log & Audit Trail 3.5.0, at classes/class-cli.php

240 lines 5.2 KB

Raw Download Zip

1	<?php
2	/**
3	* Stream command for WP-CLI
4	*
5	* @see https://github.com/wp-cli/wp-cli
6	* @package WP_Stream
7	*/
8
9	namespace WP_Stream;
10
11	/**
12	* Class - CLI
13	*/
14	class CLI extends \WP_CLI_Command {
15
16	/**
17	* Query a set of Stream records.
18	*
19	* ## OPTIONS
20	*
21	* [--fields=<fields>]
22	* : Limit the output to specific object fields.
23	*
24	* [--<field>=<value>]
25	* : One or more args to pass to WP_Stream_Query.
26	*
27	* [--format=<format>]
28	* : Accepted values: table, count, json, json_pretty, csv. Default: table
29	*
30	* ## AVAILABLE FIELDS TO QUERY
31	*
32	* You can build a query from these fields:
33	*
34	* * user_id
35	* * user_id__in
36	* * user_id__not_in
37	* * user_role
38	* * user_role__in
39	* * user_role__not_in
40	* * date
41	* * date_from
42	* * date_to
43	* * date_after
44	* * date_before
45	* * ip
46	* * ip__in
47	* * ip__not_in
48	* * connector
49	* * connector__in
50	* * connector__not_in
51	* * context
52	* * context__in
53	* * context__not_in
54	* * action
55	* * action__in
56	* * action__not_in
57	* * search
58	* * search_field
59	* * record
60	* * record__in
61	* * record__not_in
62	* * records_per_page
63	* * paged
64	* * order
65	* * orderby
66	*
67	* ## AVAILABLE FIELDS
68	*
69	* These fields will be displayed by default for each post:
70	*
71	* * created
72	* * ip
73	* * user_id
74	* * user_role
75	* * summary
76	*
77	* These fields are optionally available:
78	*
79	* * ID
80	* * site_id
81	* * blog_id
82	* * object_id
83	* * connector
84	* * context
85	* * action
86	*
87	* ## EXAMPLES
88	*
89	* wp stream query --user_role__not_in=administrator --date_after=2015-01-01T12:00:00
90	* wp stream query --user_id=1 --action=login --records_per_page=50 --fields=created
91	*
92	* @see WP_Stream_Query
93	* @see https://github.com/wp-stream/stream/wiki/WP-CLI-Command
94	* @see https://github.com/wp-stream/stream/wiki/Query-Reference
95	*
96	* @param array $args Unused.
97	* @param array $assoc_args Fields to return data for.
98	*/
99	public function query( $args, $assoc_args ) {
100	unset( $args );
101
102	$query_args = array();
103	$formatted_records = array();
104
105	$this->connection();
106
107	if ( empty( $assoc_args['fields'] ) ) {
108	$fields = array(
109	'created',
110	'ip',
111	'user_id',
112	'user_role',
113	'summary',
114	);
115	} else {
116	$fields = explode( ',', $assoc_args['fields'] );
117	}
118
119	foreach ( $assoc_args as $key => $value ) {
120	if ( 'format' === $key ) {
121	continue;
122	}
123
124	$query_args[ $key ] = $value;
125	}
126
127	$query_args['fields'] = implode( ',', $fields );
128
129	$records = wp_stream_get_instance()->db->query( $query_args );
130
131	// Make structure Formatter compatible.
132	foreach ( (array) $records as $key => $record ) {
133	$formatted_records[ $key ] = array();
134
135	// Catch any fields missing in records.
136	foreach ( $fields as $field ) {
137	if ( ! array_key_exists( $field, $record ) ) {
138	$record->$field = null;
139	}
140	}
141
142	foreach ( $record as $field_name => $field ) {
143
144	$formatted_records[ $key ] = array_merge(
145	$formatted_records[ $key ],
146	$this->format_field( $field_name, $field )
147	);
148	}
149	}
150
151	if ( isset( $assoc_args['format'] ) && 'table' !== $assoc_args['format'] ) {
152	if ( 'count' === $assoc_args['format'] ) {
153	\WP_CLI::line( count( $records ) );
154	}
155
156	if ( 'json' === $assoc_args['format'] ) {
157	\WP_CLI::line( wp_stream_json_encode( $formatted_records ) );
158	}
159
160	if ( 'json_pretty' === $assoc_args['format'] ) {
161	if ( version_compare( PHP_VERSION, '5.4', '<' ) ) {
162	\WP_CLI::line( wp_stream_json_encode( $formatted_records ) ); // xss ok.
163	} else {
164	\WP_CLI::line( wp_stream_json_encode( $formatted_records, JSON_PRETTY_PRINT ) ); // xss ok.
165	}
166	}
167
168	if ( 'csv' === $assoc_args['format'] ) {
169	\WP_CLI::line( $this->csv_format( $formatted_records ) );
170	}
171
172	return;
173	}
174
175	$formatter = new \WP_CLI\Formatter(
176	$assoc_args,
177	$fields
178	);
179
180	$formatter->display_items( $formatted_records );
181	}
182
183	/**
184	* Convert any field to a flat array.
185	*
186	* @param string $name The output array element name.
187	* @param mixed $object Any value to be converted to an array.
188	*
189	* @return array The flat array
190	*/
191	private function format_field( $name, $object ) {
192	$array = array();
193
194	if ( is_object( $object ) ) {
195	foreach ( $object as $key => $property ) {
196	$array = array_merge( $array, $this->format_field( $name . '.' . $key, $property ) );
197	}
198	} elseif ( is_array( $object ) ) {
199	$array[ $name ] = $object[0];
200	} else {
201	$array[ $name ] = $object;
202	}
203
204	return $array;
205	}
206
207	/**
208	* Convert an array of flat records to CSV
209	*
210	* @param array $array The input array of records.
211	*/
212	private function csv_format( $array ) {
213	$output = fopen( 'php://output', 'w' ); // @codingStandardsIgnoreLine Clever output for WP CLI using php://output
214
215	foreach ( $array as $line ) {
216	fputcsv( $output, $line ); // @codingStandardsIgnoreLine
217	}
218
219	fclose( $output ); // @codingStandardsIgnoreLine
220	}
221
222	/**
223	* Checks for a Stream connection and displays an error or success message.
224	*
225	* @return void
226	*/
227	private function connection() {
228	$query = wp_stream_get_instance()->db->query(
229	array(
230	'records_per_page' => 1,
231	'fields' => 'created',
232	)
233	);
234
235	if ( ! $query ) {
236	\WP_CLI::error( esc_html__( 'SITE IS DISCONNECTED', 'stream' ) );
237	}
238	}
239	}
240