-
Notifications
You must be signed in to change notification settings - Fork 18
/
Copy pathrt-retranscode-admin.php
1050 lines (877 loc) · 36.2 KB
/
rt-retranscode-admin.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<?php
/**
* Retranscode media https://wordpress.org/plugins/regenerate-thumbnails/
* The code and UI is borrowed from the following plugin (Author: Alex Mills).
*
* @package transcoder
*/
/**
* Media retranscode module.
*/
class RetranscodeMedia {
/**
* ID of the menu.
*
* @var string
*/
public $menu_id;
/**
* API key of transcoder subscription.
*
* @var string
*/
public $api_key;
/**
* Stored API key of transcoder subscription.
*
* @var string
*/
public $stored_api_key;
/**
* Usage info of transcoder subscription.
*
* @var array
*/
public $usage_info;
/**
* Functinallity initialization
*/
public function __construct() {
$this->api_key = get_site_option( 'rt-transcoding-api-key' );
$this->stored_api_key = get_site_option( 'rt-transcoding-api-key-stored' );
$this->usage_info = get_site_option( 'rt-transcoding-usage' );
// Do not activate re-transcoding without valid license key
// Or usage are fully utilized.
if ( empty( $this->api_key ) ) {
return;
}
if ( isset( $this->usage_info ) && is_array( $this->usage_info ) && array_key_exists( $this->api_key, $this->usage_info ) ) {
if ( is_object( $this->usage_info[ $this->api_key ] ) && isset( $this->usage_info[ $this->api_key ]->status ) && $this->usage_info[ $this->api_key ]->status ) {
if ( isset( $this->usage_info[ $this->api_key ]->remaining ) && $this->usage_info[ $this->api_key ]->remaining <= 0 ) {
return;
}
}
} else {
return;
}
add_action( 'admin_menu', array( $this, 'add_admin_menu' ) );
add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueues' ) );
add_action( 'wp_ajax_retranscodemedia', array( $this, 'ajax_process_retranscode_request' ) );
add_filter( 'media_row_actions', array( $this, 'add_media_row_action' ), 10, 2 );
add_action( 'admin_head-upload.php', array( $this, 'add_bulk_actions_via_javascript' ) );
add_action( 'admin_action_bulk_retranscode_media', array( $this, 'bulk_action_handler' ) ); // Top drowndown.
add_action( 'admin_action_-1', array( $this, 'bulk_action_handler' ) ); // Bottom dropdown (assumes top dropdown = default value).
add_action( 'rtt_before_thumbnail_store', array( $this, 'rtt_before_thumbnail_store' ), 10, 2 ); // Delete old thumbs.
add_action( 'rtt_before_transcoded_media_store', array( $this, 'rtt_before_transcoded_media_store' ), 10, 2 ); // Delete old transcoded files.
add_action( 'transcoded_thumbnails_added', array( $this, 'transcoded_thumbnails_added' ), 10, 1 ); // Add the current thumbnail to the newly added thumbnails.
add_action( 'rtt_handle_callback_finished', array( $this, 'rtt_handle_callback_finished' ), 10, 2 ); // Clean the extra meta that has been added while sending retranscoding request.
add_filter( 'amp_story_allowed_video_types', array( $this, 'add_amp_video_extensions' ) ); // Extend allowed video mime type extensions for AMP Story Background.
add_filter( 'render_block', array( $this, 'update_amp_story_video_url' ), 10, 2 ); // Filter block content and replace video URLs.
// Allow people to change what capability is required to use this feature.
$this->capability = apply_filters( 'retranscode_media_cap', 'manage_options' );
// Load Rest Endpoints.
$this->load_rest_endpoints();
}
/**
* Function to load rest api endpoints.
*
* @return void
*/
public function load_rest_endpoints() {
include_once RT_TRANSCODER_PATH . 'admin/rt-transcoder-rest-routes.php'; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingCustomConstant
// Create class object and register routes.
$transcoder_rest_routes = new Transcoder_Rest_Routes();
add_action( 'rest_api_init', array( $transcoder_rest_routes, 'register_routes' ) );
}
/**
* Register the management page.
*
* @return void
*/
public function add_admin_menu() {
add_submenu_page(
'rt-transcoder',
'Transcoder',
'Settings',
'manage_options',
'rt-transcoder',
array( $this, '_transcoder_settings_page' )
);
$this->menu_id = add_submenu_page(
'rt-transcoder',
__( 'Retranscode Media', 'transcoder' ),
__( 'Retranscode Media', 'transcoder' ),
$this->capability,
'rt-retranscoder',
array( $this, 'retranscode_interface' )
);
}
/**
* Transcoder settings render.
*
* Note: DO NOT USE directly.
*
* @return void
*/
public function _transcoder_settings_page() {
include_once RT_TRANSCODER_PATH . 'admin/partials/rt-transcoder-admin-display.php'; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingCustomConstant
}
/**
* Enqueue the needed Javascript and CSS
*
* @param string $hook_suffix Suffix of the hook.
*
* @return void
*/
public function admin_enqueues( $hook_suffix ) {
if ( $hook_suffix !== $this->menu_id ) {
return;
}
// WordPress 3.1 vs older version compatibility.
if ( wp_script_is( 'jquery-ui-widget', 'registered' ) ) {
wp_enqueue_script( 'jquery-ui-progressbar', plugins_url( 'js/jquery.ui.progressbar.min.js', __FILE__ ), array( 'jquery-ui-core', 'jquery-ui-widget' ), '1.8.6', true );
} else {
wp_enqueue_script( 'jquery-ui-progressbar', plugins_url( 'js/jquery.ui.progressbar.min.1.7.2.js', __FILE__ ), array( 'jquery-ui-core' ), '1.7.2', true );
}
wp_enqueue_style( 'jquery-ui-retranscodemedia', plugins_url( 'css/jquery-ui-1.7.2.custom.css', __FILE__ ), array(), '1.7.2' );
}
/**
* Add a "Re Transcode Media" link to the media row actions
*
* @param array $actions An array of action links for each attachment.
* Default 'Edit', 'Delete Permanently', 'View'.
* @param WP_Post $post WP_Post object for the current attachment.
*
* @return array
*/
public function add_media_row_action( $actions, $post ) {
if ( (
'audio/' !== substr( $post->post_mime_type, 0, 6 ) &&
'video/' !== substr( $post->post_mime_type, 0, 6 ) &&
'application/pdf' !== $post->post_mime_type
) ||
'audio/mpeg' === $post->post_mime_type ||
! current_user_can( $this->capability )
) {
return $actions;
}
$actions = ( ! empty( $actions ) && is_array( $actions ) ) ? $actions : array();
$url = wp_nonce_url( admin_url( 'admin.php?page=rt-retranscoder&goback=1&ids=' . $post->ID ), 'rt-retranscoder' );
$actions['retranscode_media'] = sprintf(
'<a href="%s" title="%s">%s</a>',
esc_url( $url ),
esc_attr__( 'Retranscode this single media', 'transcoder' ),
__( 'Retranscode Media', 'transcoder' )
);
return $actions;
}
/**
* Add "Re Transcode Media" to the Bulk Actions media dropdown
*
* @param array $actions Actions to perform.
*
* @return array
*/
public function add_bulk_actions( $actions ) {
$delete = false;
if ( ! empty( $actions['delete'] ) ) {
$delete = $actions['delete'];
unset( $actions['delete'] );
}
$actions['bulk_retranscode_media'] = __( 'Retranscode Media', 'transcoder' );
if ( $delete ) {
$actions['delete'] = $delete;
}
return $actions;
}
/**
* Add new items to the Bulk Actions using Javascript
*/
public function add_bulk_actions_via_javascript() {
if ( ! current_user_can( $this->capability ) ) {
return;
}
?>
<script type="text/javascript">
jQuery(document).ready(function($){
$('select[name^="action"] option:last-child').before('<option value="bulk_retranscode_media"><?php echo esc_attr( __( 'Retranscode Media', 'transcoder' ) ); ?></option>');
});
</script>
<?php
}
/**
* Handles the bulk actions POST
*
* @return void
*/
public function bulk_action_handler() {
$action = transcoder_filter_input( INPUT_GET, 'action', FILTER_SANITIZE_STRING );
$action2 = transcoder_filter_input( INPUT_GET, 'action2', FILTER_SANITIZE_STRING );
$media = transcoder_filter_input( INPUT_GET, 'media', FILTER_SANITIZE_NUMBER_INT, FILTER_REQUIRE_ARRAY );
if ( empty( $action ) || empty( $media ) || ! is_array( $media ) ||
( 'bulk_retranscode_media' !== $action && 'bulk_retranscode_media' !== $action2 )
) {
return;
}
if ( empty( $media ) || ! is_array( $media ) ) {
return;
}
check_admin_referer( 'bulk-media' );
$ids = implode( ',', $media );
// Can't use wp_nonce_url() as it escapes HTML entities.
$redirect_url = add_query_arg(
'_wpnonce',
wp_create_nonce( 'rt-retranscoder' ),
admin_url( 'admin.php?page=rt-retranscoder&goback=1&ids=' . $ids )
);
wp_safe_redirect( $redirect_url );
exit();
}
/**
* The user interface
*/
public function retranscode_interface() {
?>
<div id="message" class="updated fade" style="display:none"></div>
<div class="wrap retranscodemedia">
<h2><?php esc_html_e( 'Retranscode Media', 'transcoder' ); ?></h2>
<?php
// If the button was clicked.
if ( ! empty( $_POST['rt-retranscoder'] ) || ! empty( $_REQUEST['ids'] ) ) {
// Capability check.
if ( ! current_user_can( $this->capability ) ) {
wp_die( esc_html__( 'Cheatin’ uh?', 'transcoder' ) );
}
// Form nonce check.
check_admin_referer( 'rt-retranscoder' );
$file_size = 0;
$files = array();
// Create the list of image IDs.
$usage_info = get_site_option( 'rt-transcoding-usage' );
$ids = transcoder_filter_input( INPUT_GET, 'ids', FILTER_SANITIZE_STRING );
if ( ! empty( $ids ) ) {
$media = array_map( 'intval', explode( ',', trim( $ids, ',' ) ) );
$ids = implode( ',', $media );
foreach ( $media as $key => $each ) {
$path = get_attached_file( $each );
if ( file_exists( $path ) ) {
$current_file_size = filesize( $path );
$file_size = $file_size + $current_file_size;
$files[ $each ] = array(
'name' => esc_html( get_the_title( $each ) ),
'size' => $current_file_size,
);
}
}
} else {
add_filter( 'posts_where', array( $this, 'add_search_mime_types' ) );
$query = new WP_Query(
array(
'post_type' => 'attachment',
'post_status' => 'any',
)
);
$media = $query->get_posts();
remove_filter( 'posts_where', array( $this, 'add_search_mime_types' ) );
if ( empty( $media ) || is_wp_error( $media ) ) {
echo sprintf(
'<p>' .
wp_kses(
// Translators: %s is a link to media page.
__( 'Unable to find media. Are you sure <a href="%s">some exists</a>?', 'transcoder' ),
array(
'a' => array( 'href' => array() ),
)
)
. '</p>',
esc_url( admin_url( 'upload.php' ) )
);
return;
}
// Generate the list of IDs.
$ids = array();
foreach ( $media as $i => $each ) {
if ( ! in_array( $each->post_mime_type, array( 'audio/mp3', 'audio/mpeg' ), true ) ) {
$ids[] = $each->ID;
$path = get_attached_file( $each->ID );
if ( file_exists( $path ) ) {
$current_file_size = filesize( $path );
$file_size = $file_size + $current_file_size;
$files[ $each->ID ] = array(
'name' => esc_html( get_the_title( $each->ID ) ),
'size' => $current_file_size,
);
}
} elseif ( in_array( $each->post_mime_type, array( 'audio/mp3', 'audio/mpeg' ), true ) ) {
unset( $media[ $i ] );
}
}
$ids = implode( ',', $ids );
}
if ( empty( $ids ) ) {
echo ' <p>' . esc_html__( 'There are no media available to send for transcoding.', 'transcoder' ) . '</p>';
return;
}
if ( isset( $usage_info ) && is_array( $usage_info ) && array_key_exists( $this->api_key, $usage_info ) ) {
if ( is_object( $usage_info[ $this->api_key ] ) && isset( $usage_info[ $this->api_key ]->status ) && $usage_info[ $this->api_key ]->status ) {
if ( isset( $usage_info[ $this->api_key ]->remaining ) && $usage_info[ $this->api_key ]->remaining > 0 ) {
if ( $usage_info[ $this->api_key ]->remaining < $file_size ) {
$this->retranscode_admin_error_notice();
// User doesn't have enough bandwidth remaining for re-transcoding.
echo ' <p>' . esc_html__( 'You do not have sufficient bandwidth remaining to perform the transcoding.', 'transcoder' ) . '</p>';
echo ' <p><b>' . esc_html__( 'Your remaining bandwidth is : ', 'transcoder' ) . esc_html( size_format( $usage_info[ $this->api_key ]->remaining, 2 ) ) . '</b></p>';
echo ' <p><b>' . esc_html__( 'Required bandwidth is: ', 'transcoder' ) . esc_html( size_format( $file_size, 2 ) ) . '</b></p></div>';
if ( $usage_info[ $this->api_key ]->remaining > 0 ) {
if ( is_array( $files ) && count( $files ) > 0 ) {
?>
<div><p><?php esc_html_e( 'You can select the files manually and try again.', 'transcoder' ); ?></p>
<form method="POST" action="<?php esc_url( admin_url( 'admin.php' ) ); ?>">
<?php wp_nonce_field( 'rt-retranscoder' ); ?>
<input type="hidden" name="page" value="rt-retranscoder">
<table border=0>
?>
<tr>
<td><input type="submit" class="button button-primary button-small" value="<?php echo esc_html__( 'Proceed with retranscoding', 'transcoder' ); ?>"></td>
<td></td>
</tr>
<?php
foreach ( $files as $key => $value ) {
?>
<tr>
<td><label><input type="checkbox" name="ids[]" value="<?php echo esc_attr( $key ); ?>" /> <?php echo esc_html( $value['name'] ); ?> (ID <?php echo esc_html( $key ); ?>) </label></td>
<td><?php echo esc_html( size_format( $value['size'], 2 ) ); ?></td>
</tr>
<?php
}
?>
<tr>
<td><input type="submit" class="button button-primary button-small" value="<?php esc_html_e( 'Proceed with retranscoding', 'transcoder' ); ?>" ></td>
<td></td>
</tr>
</table>
</form></div>
<?php
}
}
return;
}
}
}
}
?>
<p><?php esc_html_e( 'Your files are being re-transcoded. Do not navigate away from this page until the process is completed, as doing so will prematurely abort the script. Retranscoding can take a while, especially for larger files. You can view the progress below.', 'transcoder' ); ?></p>
<?php
$count = count( $media );
// translators: Count of media which were successfully transcoded with the time in seconds.
$text_goback = ( ! empty( $_GET['goback'] ) ) ? __( 'To go back to the previous page, <a id="retranscode-goback" href="#">click here</a>.', 'transcoder' ) : '';
// translators: Count of media which were successfully and media which were failed transcoded with the time in seconds and previout page link.
$text_failures = sprintf( __( 'All done! %1$s media file(s) were successfully sent for transcoding in %2$s seconds and there were %3$s failure(s). To try transcoding the failed media again, <a href="%4$s">click here</a>. %5$s', 'transcoder' ), "' + rt_successes + '", "' + rt_totaltime + '", "' + rt_errors + '", esc_url( wp_nonce_url( admin_url( 'admin.php?page=rt-retranscoder&goback=1' ), 'rt-retranscoder' ) . '&ids=' ) . "' + rt_failedlist + '", $text_goback );
// translators: Count of media which were successfully transcoded with the time in seconds and previout page link.
$text_nofailures = sprintf( __( 'All done! %1$s media file(s) were successfully sent for transcoding in %2$s seconds and there were 0 failures. %3$s', 'transcoder' ), "' + rt_successes + '", "' + rt_totaltime + '", $text_goback );
?>
<noscript><p><em><?php esc_html_e( 'You must enable Javascript in order to proceed!', 'transcoder' ); ?></em></p></noscript>
<div id="retranscodemedia-bar" style="position:relative;height:25px;">
<div id="retranscodemedia-bar-percent" style="position:absolute;left:50%;top:50%;width:300px;margin-left:-150px;height:25px;margin-top:-9px;font-weight:bold;text-align:center;"></div>
</div>
<p><input type="button" class="button hide-if-no-js" name="retranscodemedia-stop" id="retranscodemedia-stop" value="<?php esc_html_e( 'Abort the Operation', 'transcoder' ); ?>" /></p>
<h3 class="title"><?php esc_html_e( 'Debugging Information', 'transcoder' ); ?></h3>
<p>
<?php
// translators: Total count of the media.
printf( esc_html__( 'Total Media: %s', 'transcoder' ), esc_html( $count ) );
?>
<br />
<?php
// translators: Count of media which were successfully sent to the transcoder server.
printf( esc_html__( 'Media Sent for Retranscoding: %s', 'transcoder' ), '<span id="retranscodemedia-debug-successcount">0</span>' );
?>
<br />
<?php
// translators: Count of media which were failed while sending to the transcoder server.
printf( esc_html__( 'Failed While Sending: %s', 'transcoder' ), '<span id="retranscodemedia-debug-failurecount">0</span>' );
?>
</p>
<ol id="retranscodemedia-debuglist">
<li style="display:none"></li>
</ol>
<script type="text/javascript">
// <![CDATA[
jQuery(document).ready(function($){
var i;
var rt_media = [<?php echo esc_js( $ids ); ?>];
var rt_total = rt_media.length;
var rt_count = 1;
var rt_percent = 0;
var rt_successes = 0;
var rt_errors = 0;
var rt_failedlist = '';
var rt_resulttext = '';
var rt_timestart = new Date().getTime();
var rt_timeend = 0;
var rt_totaltime = 0;
var rt_continue = true;
// Create the progress bar
$("#retranscodemedia-bar").progressbar();
$("#retranscodemedia-bar-percent").html( "0%" );
// Stop button
$("#retranscodemedia-stop").click(function() {
rt_continue = false;
$('#retranscodemedia-stop').val("<?php echo esc_js( $this->esc_quotes( __( 'Stopping...', 'transcoder' ) ) ); ?>");
});
// Clear out the empty list element that's there for HTML validation purposes
$("#retranscodemedia-debuglist li").remove();
// Called after each resize. Updates debug information and the progress bar.
function RetranscodeMediaUpdateStatus( id, success, response ) {
$("#retranscodemedia-bar").progressbar( "value", ( rt_count / rt_total ) * 100 );
$("#retranscodemedia-bar-percent").html( Math.round( ( rt_count / rt_total ) * 1000 ) / 10 + "%" );
rt_count = rt_count + 1;
if ( success ) {
rt_successes = rt_successes + 1;
$("#retranscodemedia-debug-successcount").html(rt_successes);
$("#retranscodemedia-debuglist").append("<li>" + response.success + "</li>");
}
else {
rt_errors = rt_errors + 1;
rt_failedlist = rt_failedlist + ',' + id;
$("#retranscodemedia-debug-failurecount").html(rt_errors);
$("#retranscodemedia-debuglist").append("<li>" + response.error + "</li>");
}
}
// Called when all images have been processed. Shows the results and cleans up.
function RetranscodeMediaFinishUp() {
rt_timeend = new Date().getTime();
rt_totaltime = Math.round( ( rt_timeend - rt_timestart ) / 1000 );
$('#retranscodemedia-stop').hide();
<?php
// Allowed tags for notice.
$allowed_tags = array(
'a' => array(
'href' => array(),
'id' => array(),
),
);
?>
if ( rt_errors > 0 ) {
rt_resulttext = '<?php echo wp_kses( $text_failures, $allowed_tags ); ?>';
} else {
rt_resulttext = '<?php echo wp_kses( $text_nofailures, $allowed_tags ); ?>';
}
$("#message").html("<p><strong>" + rt_resulttext + "</strong></p>");
$("#message").show();
$( '#retranscode-goback' ).on( 'click', function () {
window.history.go( -1 );
} );
}
<?php
// translators: Media ID.
$error_response = sprintf( __( 'The resize request was abnormally terminated (ID %s). This is likely due to the media exceeding available memory or some other type of fatal error.', 'transcoder' ), '" + id + "' );
?>
// Regenerate a specified image via AJAX
function RetranscodeMedia( id ) {
$.ajax({
type: 'POST',
url: ajaxurl,
data: { action: "retranscodemedia", id: id },
success: function( response ) {
if ( response !== Object( response ) || ( typeof response.success === "undefined" && typeof response.error === "undefined" ) ) {
response = new Object;
response.success = false;
response.error = '<?php echo esc_js( $error_response ); ?>';
}
if ( response.success ) {
RetranscodeMediaUpdateStatus( id, true, response );
}
else {
RetranscodeMediaUpdateStatus( id, false, response );
}
if ( rt_media.length && rt_continue ) {
RetranscodeMedia( rt_media.shift() );
}
else {
RetranscodeMediaFinishUp();
}
},
error: function( response ) {
RetranscodeMediaUpdateStatus( id, false, response );
if ( rt_media.length && rt_continue ) {
RetranscodeMedia( rt_media.shift() );
}
else {
RetranscodeMediaFinishUp();
}
}
});
}
RetranscodeMedia( rt_media.shift() );
});
// ]]>
</script>
<?php
} else {
// No button click? Display the form.
?>
<form method="post" action="">
<?php wp_nonce_field( 'rt-retranscoder' ); ?>
<p><?php printf( esc_html__( 'This tool will retranscode ALL audio/video media uploaded to your website. This can be handy if you need to transcode media files uploaded in the past.', 'transcoder' ) ); ?>
<i><?php printf( esc_html__( 'Sending your entire media library for retranscoding can consume a lot of your bandwidth allowance, so use this tool with care.', 'transcoder' ) ); ?></i></p>
<p>
<?php
// translators: Placeholder is for admin media section link.
printf( wp_kses( __( "You can retranscode specific media files (rather than ALL media) from the <a href='%s'>Media</a> page using Bulk Action via drop down or mouse hover a specific media (audio/video) file.", 'transcoder' ), array( 'a' => array( 'href' => array() ) ) ), esc_url( admin_url( 'upload.php' ) ) );
?>
</p>
<p><?php esc_html_e( 'To begin, just press the button below.', 'transcoder' ); ?></p>
<p><input type="submit" class="button hide-if-no-js button button-primary" name="rt-retranscoder" id="rt-retranscoder" value="<?php esc_html_e( 'Retranscode All Media', 'transcoder' ); ?>" /></p>
<noscript><p><em><?php esc_html_e( 'You must enable Javascript in order to proceed!', 'transcoder' ); ?></em></p></noscript>
</form>
<?php
} // End if button
?>
</div>
<?php
}
/**
* Process a single image ID (this is an AJAX handler)
*/
public function ajax_process_retranscode_request() {
header( 'Content-type: application/json' );
$id = transcoder_filter_input( INPUT_POST, 'id', FILTER_SANITIZE_NUMBER_INT );
$id = intval( $id );
if ( empty( $id ) || 0 >= $id ) {
wp_send_json_error();
}
$media = get_post( $id );
if ( ! $media || 'attachment' !== $media->post_type ||
(
'audio/' !== substr( $media->post_mime_type, 0, 6 ) &&
'video/' !== substr( $media->post_mime_type, 0, 6 ) &&
'application/pdf' !== $media->post_mime_type
)
) {
// translators: Media id of the invalid media type.
die( wp_json_encode( array( 'error' => sprintf( __( 'Sending Failed: %d is an invalid media ID/type.', 'transcoder' ), intval( $id ) ) ) ) );
}
if ( 'audio/mpeg' === $media->post_mime_type ) {
// translators: Placeholder is for Media Name and ID of media.
die( wp_json_encode( array( 'error' => sprintf( __( '"%1$s" (ID %2$s) is MP3 file already. No need to send for transcoding', 'transcoder' ), esc_html( get_the_title( $media->ID ) ), $media->ID ) ) ) );
}
if ( ! current_user_can( $this->capability ) ) {
$this->die_json_error_msg( $media->ID, __( "Your user account doesn't have permission to transcode", 'transcoder' ) );
}
// Check if media is already being transcoded.
if ( is_file_being_transcoded( $media->ID ) ) {
$this->die_json_error_msg( $media->ID, sprintf( __( 'The media is already being transcoded', 'transcoder' ) ) );
}
/**
* Check if `_rt_transcoding_job_id` meta is present for the media
* if it's present then media won't get sent to the transcoder
* so we need to delete `_rt_transcoding_job_id` meta before we send
* media back for the retranscoding
*/
$already_sent = get_post_meta( $media->ID, '_rt_transcoding_job_id', true );
if ( ! empty( $already_sent ) ) {
delete_post_meta( $media->ID, '_rt_transcoding_job_id' );
}
// Get the transcoder object.
$transcoder = new RT_Transcoder_Handler( true );
$attachment_meta = array( 'mime_type' => $media->post_mime_type );
$transcoded_files = get_post_meta( $media->ID, '_rt_media_transcoded_files', true );
// No need to ask for the transcoded (mp4) file if we already have it.
// Only asks for the thumbnails.
if ( ! empty( $transcoded_files ) && is_array( $transcoded_files ) ) {
if ( array_key_exists( 'mp4', $transcoded_files ) && count( $transcoded_files['mp4'] ) > 0 ) {
/**
* We can ask for the new fresh transcoded file even if it already present.
* Use: add_filter( 'rtt_force_trancode_media', '__return_true' );
*
* @param bool FALSE by default. Pass TRUE if you want to request for new transcoded file
*/
$force_transcode = apply_filters( 'rtt_force_trancode_media', false );
if ( ! $force_transcode ) {
$attachment_meta['mime_type'] = 'video/mp4';
}
}
}
// Send media for (Re)transcoding.
$transcoder->wp_media_transcoding( $attachment_meta, $media->ID );
$is_sent = get_post_meta( $media->ID, '_rt_transcoding_job_id', true );
if ( ! $is_sent ) {
$this->die_json_error_msg( $media->ID, __( 'Unknown failure reason.', 'transcoder' ) );
}
update_post_meta( $media->ID, '_rt_retranscoding_sent', $is_sent );
// translators: Media name, Media id and success message for successfull transcode.
die( wp_json_encode( array( 'success' => sprintf( __( '"%1$s" (ID %2$s) was successfully sent in %3$s seconds.', 'transcoder' ), esc_html( get_the_title( $media->ID ) ), $media->ID, timer_stop() ) ) ) );
}
/**
* Helper to make a JSON error message
*
* @param int $id ID of the attachment.
* @param string $message Error message.
*/
public function die_json_error_msg( $id, $message ) {
// translators: Media name, Media ID and message for failed transcode.
die( wp_json_encode( array( 'error' => sprintf( __( '"%1$s" (ID %2$s) failed to sent. The error message was: %3$s', 'transcoder' ), esc_html( get_the_title( $id ) ), $id, $message ) ) ) );
}
/**
* Helper function to escape quotes in strings for use in Javascript
*
* @param string $string String to escape quotes from.
*/
public function esc_quotes( $string ) {
return str_replace( '"', '\"', $string );
}
/**
* Display admin notice.
*
* @since 1.0.0
*/
private function retranscode_admin_error_notice() {
?>
<div class="error error-info retranscode-notice is-dismissible">
<p>
<?php esc_html_e( 'Insufficient bandwidth!', 'transcoder' ); ?>
</p>
</div>
<?php
}
/**
* Delete the previously added media thumbnail files
*
* @param number $media_id Post ID of the media.
* @param array $post_request Post request coming for the transcoder API.
*/
public function rtt_before_thumbnail_store( $media_id = '', $post_request = '' ) {
if ( empty( $media_id ) ) {
return;
}
$previous_thumbs = get_post_meta( $media_id, '_rt_media_thumbnails', true );
if ( ! empty( $previous_thumbs ) && is_array( $previous_thumbs ) ) {
// Do not delete the current thumbnail of the video.
if ( ! rtt_is_override_thumbnail() ) {
$current_thumb = get_post_meta( $media_id, '_rt_media_video_thumbnail', true );
$key = array_search( $current_thumb, $previous_thumbs, true );
if ( false !== $key ) {
unset( $previous_thumbs[ $key ] );
}
}
rtt_delete_transcoded_files( $previous_thumbs );
}
delete_post_meta( $media_id, '_rt_media_thumbnails' );
}
/**
* Delete the previously transcoded media files
*
* @param number $media_id Post ID of the media.
* @param array $transcoded_files Post request coming for the transcoder API.
*/
public function rtt_before_transcoded_media_store( $media_id = '', $transcoded_files = '' ) {
if ( empty( $media_id ) ) {
return;
}
$current_files = get_post_meta( $media_id, '_rt_media_transcoded_files', true );
if ( ! empty( $current_files ) && is_array( $current_files ) ) {
foreach ( $current_files as $files ) {
if ( ! empty( $files ) && is_array( $files ) ) {
rtt_delete_transcoded_files( $files );
}
}
}
delete_post_meta( $media_id, '_rt_media_transcoded_files' );
}
/**
* Add the current thumbnail image in the newly added thumbnails if
* user wants to preserve the thumbnails set to the media
*
* @param number $media_id Post ID of the media.
*/
public function transcoded_thumbnails_added( $media_id = '' ) {
if ( empty( $media_id ) ) {
return;
}
$is_retranscoding_job = get_post_meta( $media_id, '_rt_retranscoding_sent', true );
if ( $is_retranscoding_job && ! rtt_is_override_thumbnail() ) {
$new_thumbs = get_post_meta( $media_id, '_rt_media_thumbnails', true );
if ( ! empty( $new_thumbs ) && is_array( $new_thumbs ) ) {
$current_thumb = get_post_meta( $media_id, '_rt_media_video_thumbnail', true );
if ( $current_thumb ) {
$new_thumbs[] = $current_thumb;
update_post_meta( $media_id, '_rt_media_thumbnails', $new_thumbs );
}
}
}
// Add thumbnail in media library for user selection and set attachment thumbnail.
$thumbnail_array = get_post_meta( $media_id, '_rt_media_thumbnails', true );
if ( is_array( $thumbnail_array ) ) {
$uploads = wp_upload_dir();
$thumbnail = $thumbnail_array[0];
if ( 0 === strpos( $thumbnail, $uploads['baseurl'] ) ) {
$thumbnail_src = $thumbnail;
} else {
$thumbnail_src = trailingslashit( $uploads['basedir'] ) . $thumbnail;
}
$file_type = wp_check_filetype( basename( $thumbnail_src ), null );
$attachment = array(
'post_mime_type' => $file_type['type'],
'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $thumbnail_src ) ),
'post_content' => '',
'post_status' => 'inherit',
);
// Insert transcoded thumbnail attachment.
require_once ABSPATH . 'wp-admin/includes/image.php';
$attachment_id = 0;
// Generate thumbnail for PDF file.
if ( 'application/pdf' === get_post_mime_type( $media_id ) ) {
$attach_data = wp_generate_attachment_metadata( $media_id, $thumbnail_src );
wp_update_attachment_metadata( $media_id, $attach_data );
} else {
// Insert transcoded thumbnail attachment for video/audio files.
$attachment_id = wp_insert_attachment( $attachment, $thumbnail_src, $media_id );
}
// Generate attachment metadata for thumbnail and set post thumbnail for video/audio files.
if ( ! is_wp_error( $attachment_id ) && 0 !== $attachment_id ) {
$attach_data = wp_generate_attachment_metadata( $attachment_id, $thumbnail_src );
wp_update_attachment_metadata( $attachment_id, $attach_data );
set_post_thumbnail( $media_id, $attachment_id );
update_post_meta( $attachment_id, 'amp_is_poster', true );
}
}
}
/**
* Callback request from the transcoder has been processed, so delete the flags
* which are not necessary after processing the callback request
*
* @param number $attachment_id Post ID of the media.
* @param string $job_id Unique job ID of the transcoding request.
*/
public function rtt_handle_callback_finished( $attachment_id = '', $job_id = '' ) {
if ( empty( $attachment_id ) ) {
return;
}
$is_retranscoding_job = get_post_meta( $attachment_id, '_rt_retranscoding_sent', true );
if ( $is_retranscoding_job ) {
delete_post_meta( $attachment_id, '_rt_retranscoding_sent' );
}
}
/**
* Add extensions to allow selection of more mime types in AMP Story.
*
* @param array $allowed_video_mime_types Allowed video types.
*
* @return array
*/
public function add_amp_video_extensions( $allowed_video_mime_types ) {
return array_merge( $allowed_video_mime_types, array( 'video/webm', 'video/quicktime', 'video/avi', 'video/msvideo', 'video/x-msvideo', 'video/mpeg', 'video/x-flv', 'video/x-ms-wmv' ) );
}
/**
* Filter block content and replace AMP Video URL's with transcoded media.
*
* @param string $block_content Block Content.
* @param array $block Block Information.
*
* @return mixed
*/
public function update_amp_story_video_url( $block_content, $block ) {
$allowed_blocks = array( 'amp/amp-story-page', 'core/video' );
// Check if the block content should be filtered or not.
if ( ! in_array( $block['blockName'], $allowed_blocks, true ) || is_admin() ) {
return $block_content;
}
if ( isset( $block['attrs'] ) ) {
$media_id = '';
if ( isset( $block['attrs']['mediaId'] ) ) {
$media_id = $block['attrs']['mediaId']; // For AMP Story Background Media.
} elseif ( isset( $block['attrs']['id'] ) ) {
$media_id = $block['attrs']['id']; // For AMP Story Video Block.
}
if ( ! empty( $media_id ) ) {
$transcoded_url = get_post_meta( $media_id, '_rt_media_transcoded_files', true );
if ( ! empty( $transcoded_url ) && isset( $transcoded_url['mp4'] ) ) {
// Get transcoded video path.
$transcoded_url = empty( $transcoded_url['mp4'][0] ) ? '' : $transcoded_url['mp4'][0];
$uploads = wp_get_upload_dir();
// Get URL for the transcoded video.
if ( 0 === strpos( $transcoded_url, $uploads['baseurl'] ) ) {
$final_file_url = $transcoded_url;
} else {
$final_file_url = trailingslashit( $uploads['baseurl'] ) . $transcoded_url;
}
// Replace existing video URL with transcoded URL.
if ( ! empty( $final_file_url ) ) {
// Check for URL in amp-video tag.
$amp_video_pattern = '/<amp-video (.*?) src="(?<url>.*?)" (.*?)>/m';
preg_match_all( $amp_video_pattern, $block_content, $amp_tag_matches, PREG_SET_ORDER, 0 );
if ( ! empty( $amp_tag_matches ) ) {
foreach ( $amp_tag_matches as $amp_tag ) {
if ( isset( $amp_tag['url'] ) ) {
$block_content = str_replace( $amp_tag['url'], $final_file_url, $block_content );
}
}
}
// Check for URL in video tag.
$video_pattern = '/<video (.*?) src="(?<url>.*?)"(.*?)>/m';
preg_match_all( $video_pattern, $block_content, $video_tag_matches, PREG_SET_ORDER, 0 );
if ( ! empty( $video_tag_matches ) ) {
foreach ( $video_tag_matches as $video_tag ) {
if ( isset( $video_tag['url'] ) ) {
$block_content = str_replace( $video_tag['url'], $final_file_url, $block_content );
}
}
}
// Replace fallback poster with generated thumbnail.
$amp_story_poster = '/<amp-video (.*?) poster="(?<poster>.*?)" (.*?)>/m';
preg_match_all( $amp_story_poster, $block_content, $poster_matches, PREG_SET_ORDER, 0 );
if ( ! empty( $poster_matches ) ) {
foreach ( $poster_matches as $poster_match ) {
if ( isset( $poster_match['poster'] ) ) {
if ( false !== strpos( $poster_match['poster'], 'amp-story-fallback-poster.png' ) ) {
$video_poster_url = get_the_post_thumbnail_url( $media_id );
if ( false !== $video_poster_url ) {
$block_content = str_replace( $poster_match['poster'], $video_poster_url, $block_content );
}
}
}
}
}
// Replace fallback poster with generated thumbnail for video block.
$video_story_poster = '/<video (.*?) poster="(?<poster>.*?)" (.*?)>/m';