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Entry.pm @ 1615

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Revision 1615, 83.4 kB (checked in by bchoate, 20 months ago)
Removed 'deferred tag load' mechanism. Fixed jsonification of numeric tags so they are strings too.
Property svn:keywords set to `Id Revision`

Line
1	package MT::CMS::Entry;
2
3	use strict;
4	use MT::Util qw( format_ts relative_date remove_html encode_html encode_js
5	encode_url archive_file_for offset_time_list );
6	use MT::I18N qw( substr_text const length_text wrap_text encode_text
7	break_up_text first_n_text guess_encoding );
8
9	sub edit {
10	my $cb = shift;
11	my ($app, $id, $obj, $param) = @_;
12
13	my $q = $app->param;
14	my $type = $q->param('_type');
15	my $perms = $app->permissions;
16	my $blog_class = $app->model('blog');
17	my $blog = $app->blog;
18	my $blog_id = $blog->id;
19	my $author = $app->user;
20	my $class = $app->model($type);
21
22	# to trigger autosave logic in main edit routine
23	$param->{autosave_support} = 1;
24
25	if ($id) {
26	return $app->error( $app->translate("Invalid parameter") )
27	if $obj->class ne $type;
28
29	$param->{nav_entries} = 1;
30	$param->{entry_edit} = 1;
31	if ( $type eq 'entry' ) {
32	$app->add_breadcrumb(
33	$app->translate('Entries'),
34	$app->uri(
35	'mode' => 'list_entries',
36	args => { blog_id => $blog_id }
37	)
38	);
39	}
40	elsif ( $type eq 'page' ) {
41	$app->add_breadcrumb(
42	$app->translate('Pages'),
43	$app->uri(
44	'mode' => 'list_pages',
45	args => { blog_id => $blog_id }
46	)
47	);
48	}
49	$app->add_breadcrumb( $obj->title
50	\|\| $app->translate('(untitled)') );
51	## Don't pass in author_id, because it will clash with the
52	## author_id parameter of the author currently logged in.
53	delete $param->{'author_id'};
54	unless ( defined $q->param('category_id') ) {
55	delete $param->{'category_id'};
56	if ( my $cat = $obj->category ) {
57	$param->{category_id} = $cat->id;
58	}
59	}
60	$blog_id = $obj->blog_id;
61	my $blog = $app->model('blog')->load($blog_id);
62	my $status = $q->param('status') \|\| $obj->status;
63	$param->{ "status_" . MT::Entry::status_text($status) } = 1;
64	$param->{ "allow_comments_"
65	. ( $q->param('allow_comments') \|\| $obj->allow_comments \|\| 0 )
66	} = 1;
67	$param->{'authored_on_date'} = $q->param('authored_on_date')
68	\|\| format_ts( "%Y-%m-%d", $obj->authored_on, $blog, $app->user ? $app->user->preferred_language : undef );
69	$param->{'authored_on_time'} = $q->param('authored_on_time')
70	\|\| format_ts( "%H:%M:%S", $obj->authored_on, $blog, $app->user ? $app->user->preferred_language : undef );
71
72	$param->{num_comments} = $id ? $obj->comment_count : 0;
73	$param->{num_pings} = $id ? $obj->ping_count : 0;
74
75	# Check permission to send notifications and if the
76	# blog has notification list subscribers
77	if ( $perms->can_send_notifications
78	&& $obj->status == MT::Entry::RELEASE() )
79	{
80	my $not_class = $app->model('notification');
81	$param->{can_send_notifications} = 1;
82	$param->{has_subscribers} =
83	$not_class->count( { blog_id => $blog_id } );
84	}
85
86	## Load next and previous entries for next/previous links
87	if ( my $next = $obj->next ) {
88	$param->{next_entry_id} = $next->id;
89	}
90	if ( my $prev = $obj->previous ) {
91	$param->{previous_entry_id} = $prev->id;
92	}
93
94	$param->{has_any_pinged_urls} = ( $obj->pinged_urls \|\| '' ) =~ m/\S/;
95	$param->{ping_errors} = $q->param('ping_errors');
96	$param->{can_view_log} = $app->user->can_view_log;
97	$param->{entry_permalink} = $obj->permalink;
98	$param->{'mode_view_entry'} = 1;
99	$param->{'basename_old'} = $obj->basename;
100
101	if ( my $ts = $obj->authored_on ) {
102	$param->{authored_on_ts} = $ts;
103	$param->{authored_on_formatted} =
104	format_ts( MT::App::CMS::LISTING_DATETIME_FORMAT(), $ts, $blog, $app->user ? $app->user->preferred_language : undef );
105	}
106
107	$app->load_list_actions( $type, $param );
108	} else {
109	$param->{entry_edit} = 1;
110	if ($blog_id) {
111	if ( $type eq 'entry' ) {
112	$app->add_breadcrumb(
113	$app->translate('Entries'),
114	$app->uri(
115	'mode' => 'list_entries',
116	args => { blog_id => $blog_id }
117	)
118	);
119	$app->add_breadcrumb( $app->translate('New Entry') );
120	$param->{nav_new_entry} = 1;
121	}
122	elsif ( $type eq 'page' ) {
123	$app->add_breadcrumb(
124	$app->translate('Pages'),
125	$app->uri(
126	'mode' => 'list_pages',
127	args => { blog_id => $blog_id }
128	)
129	);
130	$app->add_breadcrumb( $app->translate('New Page') );
131	$param->{nav_new_page} = 1;
132	}
133	}
134
135	# (if there is no blog_id parameter, this is a
136	# bookmarklet post and doesn't need breadcrumbs.)
137	delete $param->{'author_id'};
138	delete $param->{'pinged_urls'};
139	my $blog_timezone = 0;
140	if ($blog_id) {
141	my $blog = $blog_class->load($blog_id);
142	$blog_timezone = $blog->server_offset();
143	if ( $type eq 'entry' ) {
144
145	# We only use new entry defaults on new entries.
146	my $def_status = $q->param('status')
147	\|\| $blog->status_default;
148	if ($def_status) {
149	$param->{ "status_"
150	. MT::Entry::status_text($def_status) } = 1;
151	}
152	$param->{
153	'allow_comments_'
154	. (
155	defined $q->param('allow_comments')
156	? $q->param('allow_comments')
157	: $blog->allow_comments_default
158	)
159	}
160	= 1;
161	$param->{allow_comments} = $blog->allow_comments_default
162	unless defined $q->param('allow_comments');
163	$param->{allow_pings} = $blog->allow_pings_default
164	unless defined $q->param('allow_pings');
165	}
166	}
167
168	require POSIX;
169	my @now = offset_time_list( time, $blog );
170	$param->{authored_on_date} = $q->param('authored_on_date')
171	\|\| POSIX::strftime( "%Y-%m-%d", @now );
172	$param->{authored_on_time} = $q->param('authored_on_time')
173	\|\| POSIX::strftime( "%H:%M:%S", @now );
174	}
175
176	## Load categories and process into loop for category pull-down.
177	require MT::Placement;
178	my $cat_id = $param->{category_id};
179	my $depth = 0;
180	my %places;
181
182	# set the dirty flag in js?
183	$param->{dirty} = $q->param('dirty') ? 1 : 0;
184
185	if ($id) {
186	my @places =
187	MT::Placement->load( { entry_id => $id, is_primary => 0 } );
188	%places = map { $_->category_id => 1 } @places;
189	}
190	my $cats = $q->param('category_ids');
191	if ( defined $cats ) {
192	if ( my @cats = split /,/, $cats ) {
193	$cat_id = $cats[0];
194	%places = map { $_ => 1 } @cats;
195	}
196	}
197	if ( $q->param('reedit') ) {
198	$param->{reedit} = 1;
199	if ( !$q->param('basename_manual') ) {
200	$param->{'basename'} = '';
201	}
202	}
203	if ($blog) {
204	$param->{file_extension} = $blog->file_extension \|\| '';
205	$param->{file_extension} = '.' . $param->{file_extension}
206	if $param->{file_extension} ne '';
207	}
208	else {
209	$param->{file_extension} = 'html';
210	}
211
212	## Now load user's preferences and customization for new/edit
213	## entry page.
214	if ($perms) {
215	my $pref_param = $app->load_entry_prefs( $perms->entry_prefs );
216	%$param = ( %$param, %$pref_param );
217	$param->{disp_prefs_bar_colspan} = $param->{new_object} ? 1 : 2;
218
219	# Completion for tags
220	my $auth_prefs = $author->entry_prefs;
221	if ( my $delim = chr( $auth_prefs->{tag_delim} ) ) {
222	if ( $delim eq ',' ) {
223	$param->{'auth_pref_tag_delim_comma'} = 1;
224	}
225	elsif ( $delim eq ' ' ) {
226	$param->{'auth_pref_tag_delim_space'} = 1;
227	}
228	else {
229	$param->{'auth_pref_tag_delim_other'} = 1;
230	}
231	$param->{'auth_pref_tag_delim'} = $delim;
232	}
233
234	require JSON;
235	my $json = JSON->new( autoconv => 0 ); # stringifies numbers this way
236	$param->{tags_js} =
237	$json->objToJson(
238	MT::Tag->cache( blog_id => $blog_id, class => 'MT::Entry', private => 1 )
239	);
240
241	$param->{can_edit_categories} = $perms->can_edit_categories;
242	}
243
244	my $data = $app->_build_category_list(
245	blog_id => $blog_id,
246	markers => 1,
247	type => $class->container_type,
248	);
249	my $top_cat = $cat_id;
250	my @sel_cats;
251	my $cat_tree = [];
252	if ( $type eq 'page' ) {
253	push @$cat_tree,
254	{
255	id => -1,
256	label => '/',
257	basename => '/',
258	path => [],
259	};
260	$top_cat \|\|= -1;
261	}
262	foreach (@$data) {
263	next unless exists $_->{category_id};
264	if ( $type eq 'page' ) {
265	$_->{category_path_ids} \|\|= [];
266	unshift @{ $_->{category_path_ids} }, -1;
267	}
268	push @$cat_tree,
269	{
270	id => $_->{category_id},
271	label => $_->{category_label} . ( $type eq 'page' ? '/' : '' ),
272	basename => $_->{category_basename} . ( $type eq 'page' ? '/' : '' ),
273	path => $_->{category_path_ids} \|\| [],
274	};
275	push @sel_cats, $_->{category_id}
276	if $places{ $_->{category_id} }
277	&& $_->{category_id} != $cat_id;
278	}
279	$param->{category_tree} = $cat_tree;
280	unshift @sel_cats, $top_cat if defined $top_cat && $top_cat ne "";
281	$param->{selected_category_loop} = \@sel_cats;
282	$param->{have_multiple_categories} = scalar @$data > 1;
283
284	$param->{basename_limit} = ( $blog ? $blog->basename_limit : 0 ) \|\| 30;
285
286	if ( $q->param('tags') ) {
287	$param->{tags} = $q->param('tags');
288	}
289	else {
290	if ($obj) {
291	my $tag_delim = chr( $app->user->entry_prefs->{tag_delim} );
292	require MT::Tag;
293	my $tags = MT::Tag->join( $tag_delim, $obj->tags );
294	$param->{tags} = $tags;
295	}
296	}
297
298	## Load text filters if user displays them
299	my %entry_filters;
300	if ( defined( my $filter = $q->param('convert_breaks') ) ) {
301	$entry_filters{$filter} = 1;
302	}
303	elsif ($obj) {
304	%entry_filters = map { $_ => 1 } @{ $obj->text_filters };
305	}
306	elsif ($blog) {
307	my $cb = $author->text_format \|\| $blog->convert_paras;
308	$cb = '__default__' if $cb eq '1';
309	$entry_filters{$cb} = 1;
310	$param->{convert_breaks} = $cb;
311	}
312	my $filters = MT->all_text_filters;
313	$param->{text_filters} = [];
314	for my $filter ( keys %$filters ) {
315	push @{ $param->{text_filters} },
316	{
317	filter_key => $filter,
318	filter_label => $filters->{$filter}{label},
319	filter_selected => $entry_filters{$filter},
320	filter_docs => $filters->{$filter}{docs},
321	};
322	}
323	$param->{text_filters} =
324	[ sort { $a->{filter_key} cmp $b->{filter_key} }
325	@{ $param->{text_filters} } ];
326	unshift @{ $param->{text_filters} },
327	{
328	filter_key => '0',
329	filter_label => $app->translate('None'),
330	filter_selected => ( !keys %entry_filters ),
331	};
332
333	if ($blog) {
334	if ( !defined $param->{convert_breaks} ) {
335	my $cb = $blog->convert_paras;
336	$cb = '__default__' if $cb eq '1';
337	$param->{convert_breaks} = $cb;
338	}
339	my $ext = ( $blog->file_extension \|\| '' );
340	$ext = '.' . $ext if $ext ne '';
341	$param->{blog_file_extension} = $ext;
342	}
343
344	my $rte;
345	if ($param->{convert_breaks} eq 'richtext') {
346	## Rich Text editor
347	$rte = lc($app->config('RichTextEditor'));
348	}
349	else {
350	$rte = 'archetype';
351	}
352	my $editors = $app->registry("richtext_editors");
353	my $edit_reg = $editors->{$rte} \|\| $editors->{archetype};
354	my $rich_editor_tmpl;
355	if ($rich_editor_tmpl = $edit_reg->{plugin}->load_tmpl($edit_reg->{template})) {
356	$param->{rich_editor} = $rte;
357	$param->{rich_editor_tmpl} = $rich_editor_tmpl;
358	}
359
360	$param->{object_type} = $type;
361	$param->{quickpost_js} = MT::CMS::Entry::quickpost_js($app, $type);
362	if ( 'page' eq $type ) {
363	$param->{search_label} = $app->translate('pages');
364	$param->{output} = 'edit_entry.tmpl';
365	$param->{screen_class} = 'edit-page edit-entry';
366	}
367	$param->{sitepath_configured} = $blog && $blog->site_path ? 1 : 0;
368	1;
369	}
370
371	sub list {
372	my $app = shift;
373	my ($param) = @_;
374	$param \|\|= {};
375
376	require MT::Entry;
377	my $type = $param->{type} \|\| MT::Entry->class_type;
378	my $pkg = $app->model($type) or return "Invalid request.";
379
380	my $q = $app->param;
381	my $perms = $app->permissions;
382	if ( $type eq 'page' ) {
383	if ( $perms
384	&& ( !$perms->can_manage_pages ) )
385	{
386	return $app->errtrans("Permission denied.");
387	}
388	}
389	else {
390	if (
391	$perms
392	&& ( !$perms->can_edit_all_posts
393	&& !$perms->can_create_post
394	&& !$perms->can_publish_post )
395	)
396	{
397	return $app->errtrans("Permission denied.");
398	}
399	}
400
401	my $list_pref = $app->list_pref($type);
402	my %param = %$list_pref;
403	my $blog_id = $q->param('blog_id');
404	my %terms;
405	$terms{blog_id} = $blog_id if $blog_id;
406	$terms{class} = $type;
407	my $limit = $list_pref->{rows};
408	my $offset = $app->param('offset') \|\| 0;
409
410	if ( !$blog_id && !$app->user->is_superuser ) {
411	require MT::Permission;
412	$terms{blog_id} = [
413	map { $_->blog_id }
414	grep { $_->can_create_post \|\| $_->can_edit_all_posts }
415	MT::Permission->load( { author_id => $app->user->id } )
416	];
417	}
418
419	my %arg;
420	my $filter_key = $q->param('filter_key') \|\| '';
421	my $filter_col = $q->param('filter') \|\| '';
422	my $filter_val = $q->param('filter_val');
423
424	# check blog_id for deciding to apply category filter or not
425	my ( $filter_name, $filter_value ); # human-readable versions
426	if ( !exists( $terms{$filter_col} ) ) {
427	if ( $filter_col eq 'category_id' ) {
428	$filter_name = $app->translate('Category');
429	require MT::Category;
430	my $cat = MT::Category->load($filter_val);
431	return $app->errtrans( "Load failed: [_1]", MT::Category->errstr )
432	unless $cat;
433	if ( $cat->blog_id != $blog_id ) {
434	$filter_key = '';
435	$filter_col = '';
436	$filter_val = '';
437	}
438	$filter_value = $cat->label;
439	}
440	elsif ( $filter_col eq 'asset_id' ) {
441	$filter_name = $app->translate('Asset');
442	my $asset_class = MT->model('asset');
443	my $asset = $asset_class->load($filter_val);
444	return $app->errtrans( "Load failed: [_1]", $asset_class->errstr )
445	unless $asset;
446	if ($asset->blog_id != $blog_id) {
447	$filter_key = '';
448	$filter_col = '';
449	$filter_val = '';
450	}
451	$filter_value = $param{asset_label} = $asset->label;
452	}
453	}
454	if ( $filter_col && $filter_val ) {
455	if ( 'power_edit' eq $filter_col ) {
456	$filter_col = 'id';
457	unless ( 'ARRAY' eq ref($filter_val) ) {
458	my @values = $app->param('filter_val');
459	$filter_val = \@values;
460	}
461	}
462	if ( !exists( $terms{$filter_col} ) ) {
463	if ( $filter_col eq 'category_id' ) {
464	$arg{'join'} = MT::Placement->join_on(
465	'entry_id',
466	{ category_id => $filter_val },
467	{ unique => 1 }
468	);
469	}
470	elsif ( $filter_col eq 'asset_id' ) {
471	$arg{'join'} = MT->model('objectasset')->join_on(
472	'object_id',
473	{ object_ds => $type,
474	asset_id => $filter_val },
475	{ unique => 1 }
476	);
477	}
478	elsif (( $filter_col eq 'normalizedtag' )
479	\|\| ( $filter_col eq 'exacttag' ) )
480	{
481	my $normalize = ( $filter_col eq 'normalizedtag' );
482	require MT::Tag;
483	require MT::ObjectTag;
484	my $tag_delim = chr( $app->user->entry_prefs->{tag_delim} );
485	my @filter_vals = MT::Tag->split( $tag_delim, $filter_val );
486	my @filter_tags = @filter_vals;
487	if ($normalize) {
488	push @filter_tags, MT::Tag->normalize($_)
489	foreach @filter_vals;
490	}
491	my @tags = MT::Tag->load( { name => [@filter_tags] },
492	{ binary => { name => 1 } } );
493	my @tag_ids;
494	foreach (@tags) {
495	push @tag_ids, $_->id;
496	if ($normalize) {
497	my @more = MT::Tag->load(
498	{ n8d_id => $_->n8d_id ? $_->n8d_id : $_->id } );
499	push @tag_ids, $_->id foreach @more;
500	}
501	}
502	@tag_ids = (0) unless @tags;
503	$arg{'join'} = MT::ObjectTag->join_on(
504	'object_id',
505	{
506	tag_id => \@tag_ids,
507	object_datasource => $pkg->datasource
508	},
509	{ unique => 1 }
510	);
511	}
512	else {
513	$terms{$filter_col} = $filter_val;
514	}
515	$param{filter_args} = "&filter=" . encode_url($filter_col) . "&filter_val=" . encode_url($filter_val);
516
517	if ( ( $filter_col eq 'normalizedtag' )
518	\|\| ( $filter_col eq 'exacttag' ) )
519	{
520	$filter_name = $app->translate('Tag');
521	$filter_value = $filter_val;
522	}
523	elsif ( $filter_col eq 'author_id' ) {
524	$filter_name = $app->translate('User');
525	my $author = MT::Author->load($filter_val);
526	return $app->errtrans( "Load failed: [_1]", MT::Author->errstr )
527	unless $author;
528	$filter_value = $author->name;
529	}
530	elsif ( $filter_col eq 'status' ) {
531	$filter_name = $app->translate('Entry Status');
532	$filter_value =
533	$app->translate( MT::Entry::status_text($filter_val) );
534	}
535	if ( $filter_name && $filter_value ) {
536	$param{filter} = $filter_col;
537	$param{ 'filter_col_' . $filter_col } = 1;
538	$param{filter_val} = $filter_val;
539	}
540	}
541	$param{filter_unpub} = $filter_col eq 'status';
542	}
543	elsif ($filter_key) {
544	my $filters = $app->registry("list_filters", "entry") \|\| {};
545	if ( my $filter = $filters->{$filter_key} ) {
546	if ( my $code = $filter->{code}
547	\|\| $app->handler_to_coderef( $filter->{handler} ) )
548	{
549	$param{filter_key} = $filter_key;
550	$param{filter_label} = $filter->{label};
551	$code->( \%terms, \%arg );
552	}
553	}
554	}
555	require MT::Category;
556	require MT::Placement;
557
558	my $total = $pkg->count( \%terms, \%arg ) \|\| 0;
559	$arg{'sort'} = $type eq 'page' ? 'modified_on' : 'authored_on';
560	$arg{direction} = 'descend';
561	$arg{limit} = $limit + 1;
562	if ( $total && $offset > $total - 1 ) {
563	$arg{offset} = $offset = $total - $limit;
564	}
565	elsif ( $offset && ( ( $offset < 0 ) \|\| ( $total - $offset < $limit ) ) ) {
566	$arg{offset} = $offset = $total - $offset;
567	}
568	else {
569	$arg{offset} = $offset if $offset;
570	}
571
572	my $iter = $pkg->load_iter( \%terms, \%arg );
573
574	my $is_power_edit = $q->param('is_power_edit');
575	if ($is_power_edit) {
576	$param{has_expanded_mode} = 0;
577	delete $param{view_expanded};
578	}
579	else {
580	$param{has_expanded_mode} = 1;
581	}
582	my $data = build_entry_table( $app,
583	iter => $iter,
584	is_power_edit => $is_power_edit,
585	param => \%param,
586	type => $type
587	);
588	delete $_->{object} foreach @$data;
589	delete $param{entry_table} unless @$data;
590
591	## We tried to load $limit + 1 entries above; if we actually got
592	## $limit + 1 back, we know we have another page of entries.
593	my $have_next_entry = @$data > $limit;
594	pop @$data while @$data > $limit;
595	if ($offset) {
596	$param{prev_offset} = 1;
597	$param{prev_offset_val} = $offset - $limit;
598	$param{prev_offset_val} = 0 if $param{prev_offset_val} < 0;
599	}
600	if ($have_next_entry) {
601	$param{next_offset} = 1;
602	$param{next_offset_val} = $offset + $limit;
603	}
604
605	$iter = MT::Author->load_iter(
606	{ type => MT::Author::AUTHOR() },
607	{
608	'join' => $pkg->join_on(
609	'author_id',
610	{ $blog_id ? ( blog_id => $blog_id ) : () },
611	{
612	'unique' => 1,
613	'sort' => 'authored_on',
614	direction => 'descend'
615	}
616	),
617	limit => 51,
618	}
619	);
620	my %seen;
621	my @authors;
622	while ( my $au = $iter->() ) {
623	next if $seen{ $au->id };
624	$seen{ $au->id } = 1;
625	my $row = {
626	author_name => $au->name,
627	author_id => $au->id
628	};
629	push @authors, $row;
630	if ( @authors == 50 ) {
631	$iter->('finish');
632	last;
633	}
634	}
635	$param{entry_author_loop} = \@authors;
636
637	# $iter = $app->model('asset')->load_iter(
638	# { class => '*', blog_id => $blog_id },
639	# {
640	# 'join' => MT->model('objectasset')->join_on(
641	# 'asset_id',
642	# {},
643	# { unique => 1 }
644	# ),
645	# 'sort' => 'created_on',
646	# direction => 'descend',
647	# }
648	# );
649	# %seen = ();
650	# my @assets;
651	# while ( my $asset = $iter->() ) {
652	# next if $seen{ $asset->id };
653	# $seen{ $asset->id } = 1;
654	# my $row = {
655	# asset_label => $asset->label,
656	# asset_id => $asset->id,
657	# };
658	# push @assets, $row;
659	# if ( @assets == 50 ) {
660	# $iter->('finish');
661	# last;
662	# }
663	# }
664	# if ($filter_col eq 'asset_id' && !$seen{$filter_val}) {
665	# push @assets, {
666	# asset_label => $param{asset_label},
667	# asset_id => $filter_val,
668	# };
669	# }
670	# $param{entry_asset_loop} = \@assets;
671
672	$param{page_actions} = $app->page_actions( $app->mode );
673	$param{list_filters} = $app->list_filters('entry');
674	$param{can_power_edit} = $blog_id && !$is_power_edit;
675	$param{can_republish} = $blog_id ? $perms->can_rebuild : 1;
676	$param{is_power_edit} = $is_power_edit;
677	$param{saved_deleted} = $q->param('saved_deleted');
678	$param{no_rebuild} = $q->param('no_rebuild');
679	$param{saved} = $q->param('saved');
680	$param{limit} = $limit;
681	$param{offset} = $offset;
682	$param{object_type} = $type;
683	$param{object_label} = $pkg->class_label;
684	$param{object_label_plural} = $param{search_label} =
685	$pkg->class_label_plural;
686	$param{list_start} = $offset + 1;
687	$param{list_end} = $offset + scalar @$data;
688	$param{list_total} = $total;
689	$param{next_max} = $param{list_total} - $limit;
690	$param{next_max} = 0 if ( $param{next_max} \|\| 0 ) < $offset + 1;
691	$param{nav_entries} = 1;
692	$param{feed_label} = $app->translate( "[_1] Feed", $pkg->class_label );
693	$param{feed_url} =
694	$app->make_feed_link( $type, $blog_id ? { blog_id => $blog_id } : undef );
695	$app->add_breadcrumb( $pkg->class_label_plural );
696	$param{listing_screen} = 1;
697
698	unless ($blog_id) {
699	$param{system_overview_nav} = 1;
700	}
701	$param{container_label} = $pkg->container_label;
702	unless ( $param{screen_class} ) {
703	$param{screen_class} = "list-$type";
704	$param{screen_class} .= " list-entry"
705	if $param{object_type} eq "page"; # to piggyback on list-entry styles
706	}
707	$param{mode} = $app->mode;
708	if ( my $blog = MT::Blog->load($blog_id) ) {
709	$param{sitepath_unconfigured} = $blog->site_path ? 0 : 1;
710	}
711
712	$param->{return_args} \|\|= $app->make_return_args;
713	my @return_args = grep { $_ !~ /offset=\d/ } split /&/, $param->{return_args};
714	$param{return_args} = join '&', @return_args;
715	$param{return_args} .= "&offset=$offset" if $offset;
716	$param{screen_id} = "list-entry";
717	$param{screen_id} = "list-page"
718	if $param{object_type} eq "page";
719	if ( $param{is_power_edit} ) {
720	$param{screen_id} = "batch-edit-entry";
721	$param{screen_id} = "batch-edit-page"
722	if $param{object_type} eq "page";
723	$param{screen_class} .= " batch-edit";
724	}
725	$app->load_tmpl( "list_entry.tmpl", \%param );
726	}
727
728	sub preview {
729	my $app = shift;
730	my $q = $app->param;
731	my $type = $q->param('_type') \|\| 'entry';
732	my $entry_class = $app->model($type);
733	my $blog_id = $q->param('blog_id');
734	my $blog = $app->blog;
735	my $id = $q->param('id');
736	my $entry;
737	my $user_id = $app->user->id;
738
739	if ($id) {
740	$entry = $entry_class->load( { id => $id, blog_id => $blog_id } )
741	or return $app->errtrans( "Invalid request." );
742	$user_id = $entry->author_id;
743	}
744	else {
745	$entry = $entry_class->new;
746	$entry->author_id($user_id);
747	$entry->id(-1); # fake out things like MT::Taggable::__load_tags
748	$entry->blog_id($blog_id);
749	}
750	my $cat;
751	my $names = $entry->column_names;
752
753	my %values = map { $_ => scalar $app->param($_) } @$names;
754	delete $values{'id'} unless $q->param('id');
755	## Strip linefeed characters.
756	for my $col (qw( text excerpt text_more keywords )) {
757	$values{$col} =~ tr/\r//d if $values{$col};
758	}
759	$values{allow_comments} = 0
760	if !defined( $values{allow_comments} )
761	\|\| $q->param('allow_comments') eq '';
762	$values{allow_pings} = 0
763	if !defined( $values{allow_pings} )
764	\|\| $q->param('allow_pings') eq '';
765	$entry->set_values( \%values );
766
767	my $cat_ids = $q->param('category_ids');
768	if ($cat_ids) {
769	my @cats = split /,/, $cat_ids;
770	if (@cats) {
771	my $primary_cat = $cats[0];
772	$cat =
773	MT::Category->load( { id => $primary_cat, blog_id => $blog_id } );
774	my @categories = MT::Category->load( { id => \@cats, blog_id => $blog_id });
775	$entry->cache_property('category', undef, $cat);
776	$entry->cache_property('categories', undef, \@categories);
777	}
778	} else {
779	$entry->cache_property('category', undef, undef);
780	$entry->cache_property('categories', undef, []);
781	}
782	my $tag_delim = chr( $app->user->entry_prefs->{tag_delim} );
783	my @tag_names = MT::Tag->split( $tag_delim, $q->param('tags') );
784	if (@tag_names) {
785	my @tags;
786	foreach my $tag_name (@tag_names) {
787	my $tag = MT::Tag->new;
788	$tag->name($tag_name);
789	push @tags, $tag;
790	}
791	$entry->{__tags} = \@tag_names;
792	$entry->{__tag_objects} = \@tags;
793	}
794
795	my $date = $q->param('authored_on_date');
796	my $time = $q->param('authored_on_time');
797	my $ts = $date . $time;
798	$ts =~ s/\D//g;
799	$entry->authored_on($ts);
800
801	my $preview_basename = $app->preview_object_basename;
802	$entry->basename($preview_basename);
803
804	require MT::TemplateMap;
805	require MT::Template;
806	my $tmpl_map = MT::TemplateMap->load(
807	{
808	archive_type => ( $type eq 'page' ? 'Page' : 'Individual' ),
809	is_preferred => 1,
810	blog_id => $blog_id,
811	}
812	);
813
814	my $tmpl;
815	my $fullscreen;
816	my $archive_file;
817	my $orig_file;
818	my $file_ext;
819	if ($tmpl_map) {
820	$tmpl = MT::Template->load( $tmpl_map->template_id );
821	$file_ext = $blog->file_extension \|\| '';
822	$archive_file = $entry->archive_file;
823
824	my $blog_path = $type eq 'page' ?
825	$blog->site_path :
826	($blog->archive_path \|\| $blog->site_path);
827	$archive_file = File::Spec->catfile( $blog_path, $archive_file );
828	require File::Basename;
829	my $path;
830	( $orig_file, $path ) = File::Basename::fileparse( $archive_file );
831	$file_ext = '.' . $file_ext if $file_ext ne '';
832	$archive_file = File::Spec->catfile( $path, $preview_basename . $file_ext );
833	}
834	else {
835	$tmpl = $app->load_tmpl('preview_entry_content.tmpl');
836	$fullscreen = 1;
837	}
838
839	# translates naughty words when PublishCharset is NOT UTF-8
840	$app->_translate_naughty_words($entry);
841
842	$entry->convert_breaks( scalar $q->param('convert_breaks') );
843
844	my @data = ( { data_name => 'author_id', data_value => $user_id } );
845	$app->run_callbacks( 'cms_pre_preview', $app, $entry, \@data );
846
847	my $ctx = $tmpl->context;
848	$ctx->stash( 'entry', $entry );
849	$ctx->stash( 'blog', $blog );
850	$ctx->stash( 'category', $cat ) if $cat;
851	$ctx->{current_timestamp} = $ts;
852	$ctx->var('entry_template', 1);
853	$ctx->var('main_template', 1);
854	$ctx->var('archive_template', 1);
855	$ctx->var('entry_template', 1);
856	$ctx->var('feedback_template', 1);
857	$ctx->var('archive_class', 'entry-archive');
858	$ctx->var('preview_template', 1);
859	my $html = $tmpl->output;
860	my %param;
861	unless ( defined($html) ) {
862	my $preview_error = $app->translate( "Publish error: [_1]",
863	MT::Util::encode_html( $tmpl->errstr ) );
864	$param{preview_error} = $preview_error;
865	my $tmpl_plain = $app->load_tmpl('preview_entry_content.tmpl');
866	$tmpl->text( $tmpl_plain->text );
867	$html = $tmpl->output;
868	defined($html)
869	or return $app->error(
870	$app->translate( "Publish error: [_1]", $tmpl->errstr ) );
871	$fullscreen = 1;
872	}
873
874	# If MT is configured to do 'local' previews, convert all
875	# the normal blog URLs into the domain used by MT itself (ie,
876	# blog is published to www.example.com, which is a different
877	# server from where MT runs, mt.example.com; previews therefore
878	# should occur locally, so replace all http://www.example.com/
879	# with http://mt.example.com/).
880	my ($old_url, $new_url);
881	if ($app->config('LocalPreviews')) {
882	$old_url = $blog->site_url;
883	$old_url =~ s!^(https?://[^/]+?/)(.*)?!$1!;
884	$new_url = $app->base . '/';
885	$html =~ s!\Q$old_url\E!$new_url!g;
886	}
887
888	if ( !$fullscreen ) {
889	my $fmgr = $blog->file_mgr;
890
891	## Determine if we need to build directory structure,
892	## and build it if we do. DirUmask determines
893	## directory permissions.
894	require File::Basename;
895	my $path = File::Basename::dirname($archive_file);
896	$path =~ s!/$!!
897	unless $path eq '/'; ## OS X doesn't like / at the end in mkdir().
898	unless ( $fmgr->exists($path) ) {
899	$fmgr->mkpath($path);
900	}
901
902	if ( $fmgr->exists($path) && $fmgr->can_write($path) ) {
903	$fmgr->put_data( $html, $archive_file );
904	$param{preview_file} = $preview_basename;
905	my $preview_url = $entry->archive_url;
906	$preview_url =~ s! / \Q$orig_file\E ( /? ) $!/$preview_basename$file_ext$1!x;
907
908	# We also have to translate the URL used for the
909	# published file to be on the MT app domain.
910	if (defined $new_url) {
911	$preview_url =~ s!^\Q$old_url\E!$new_url!;
912	}
913
914	$param{preview_url} = $preview_url;
915
916	# we have to make a record of this preview just in case it
917	# isn't cleaned up by re-editing, saving or cancelling on
918	# by the user.
919	require MT::Session;
920	my $sess_obj = MT::Session->get_by_key(
921	{
922	id => $preview_basename,
923	kind => 'TF', # TF = Temporary File
924	name => $archive_file,
925	}
926	);
927	$sess_obj->start(time);
928	$sess_obj->save;
929	}
930	else {
931	$fullscreen = 1;
932	$param{preview_error} = $app->translate(
933	"Unable to create preview file in this location: [_1]", $path );
934	my $tmpl_plain = $app->load_tmpl('preview_entry_content.tmpl');
935	$tmpl->text( $tmpl_plain->text );
936	$tmpl->reset_tokens;
937	$html = $tmpl->output;
938	$param{preview_body} = $html;
939	}
940	}
941	else {
942	$param{preview_body} = $html;
943	}
944	$param{id} = $id if $id;
945	$param{new_object} = $param{id} ? 0 : 1;
946	$param{title} = $entry->title;
947	my $cols = $entry_class->column_names;
948
949	for my $col (@$cols) {
950	next
951	if $col eq 'created_on'
952	\|\| $col eq 'created_by'
953	\|\| $col eq 'modified_on'
954	\|\| $col eq 'modified_by'
955	\|\| $col eq 'authored_on'
956	\|\| $col eq 'author_id'
957	\|\| $col eq 'pinged_urls'
958	\|\| $col eq 'tangent_cache'
959	\|\| $col eq 'template_id'
960	\|\| $col eq 'class'
961	\|\| $col eq 'meta';
962	if ( $col eq 'basename' ) {
963	if ( ( !defined $q->param('basename') )
964	\|\| ( $q->param('basename') eq '' ) )
965	{
966	$q->param( 'basename', $q->param('basename_old') );
967	}
968	}
969	push @data,
970	{
971	data_name => $col,
972	data_value => scalar $q->param($col)
973	};
974	}
975	for my $data (
976	qw( authored_on_date authored_on_time basename_manual basename_old category_ids tags )
977	)
978	{
979	push @data,
980	{
981	data_name => $data,
982	data_value => scalar $q->param($data)
983	};
984	}
985
986	$param{entry_loop} = \@data;
987	my $list_mode;
988	my $list_title;
989	if ( $type eq 'page' ) {
990	$list_title = 'Pages';
991	$list_mode = 'list_pages';
992	}
993	else {
994	$list_title = 'Entries';
995	$list_mode = 'list_entries';
996	}
997	if ($id) {
998	$app->add_breadcrumb(
999	$app->translate($list_title),
1000	$app->uri(
1001	'mode' => $list_mode,
1002	args => { blog_id => $blog_id }
1003	)
1004	);
1005	$app->add_breadcrumb( $entry->title \|\| $app->translate('(untitled)') );
1006	}
1007	else {
1008	$app->add_breadcrumb( $app->translate($list_title),
1009	$app->uri( 'mode' => $list_mode, args => { blog_id => $blog_id } )
1010	);
1011	$app->add_breadcrumb(
1012	$app->translate( 'New [_1]', $entry_class->class_label ) );
1013	$param{nav_new_entry} = 1;
1014	}
1015	$param{object_type} = $type;
1016	$param{object_label} = $entry_class->class_label;
1017	if ($fullscreen) {
1018	return $app->load_tmpl( 'preview_entry.tmpl', \%param );
1019	}
1020	else {
1021	return $app->load_tmpl( 'preview_strip.tmpl', \%param );
1022	}
1023	}
1024
1025	sub cfg_entry {
1026	my $app = shift;
1027	my $q = $app->param;
1028	my $blog_id = scalar $q->param('blog_id');
1029	return $app->return_to_dashboard( redirect => 1 )
1030	unless $blog_id;
1031	$q->param( '_type', 'blog' );
1032	$q->param( 'id', scalar $q->param('blog_id') );
1033	$app->forward("view",
1034	{
1035	output => 'cfg_entry.tmpl',
1036	screen_class => 'settings-screen entry-screen'
1037	}
1038	);
1039	}
1040
1041	sub save {
1042	my $app = shift;
1043	$app->validate_magic or return;
1044
1045	$app->remove_preview_file;
1046
1047	if ( $app->param('is_power_edit') ) {
1048	return $app->save_entries(@_);
1049	}
1050	my $author = $app->user;
1051	my $type = $app->param('_type') \|\| 'entry';
1052
1053	my $class = $app->model($type)
1054	or retrun $app->errtrans("Invalid parameter");
1055
1056	my $cat_class = $app->model( $class->container_type );
1057
1058	my $perms = $app->permissions
1059	or return $app->errtrans("Permission denied.");
1060
1061	if ( $type eq 'page' ) {
1062	return $app->errtrans("Permission denied.")
1063	unless $perms->can_manage_pages;
1064	}
1065
1066	my $id = $app->param('id');
1067	if ( !$id ) {
1068	return $app->errtrans("Permission denied.")
1069	unless ( ( 'entry' eq $type ) && $perms->can_create_post )
1070	\|\| ( ( 'page' eq $type ) && $perms->can_manage_pages );
1071	}
1072
1073	$app->validate_magic() or return;
1074
1075	# check for autosave
1076	if ( $app->param('_autosave') ) {
1077	return $app->autosave_object();
1078	}
1079
1080	require MT::Blog;
1081	my $blog_id = $app->param('blog_id');
1082	my $blog = MT::Blog->load($blog_id);
1083
1084	my $archive_type;
1085
1086	my ( $obj, $orig_obj, $orig_file );
1087	if ($id) {
1088	$obj = $class->load($id)
1089	\|\| return $app->error(
1090	$app->translate( "No such [_1].", $class->class_label ) );
1091	return $app->error( $app->translate("Invalid parameter") )
1092	unless $obj->blog_id == $blog_id;
1093	if ( $type eq 'entry' ) {
1094	return $app->error( $app->translate("Permission denied.") )
1095	unless $perms->can_edit_entry( $obj, $author );
1096	return $app->error( $app->translate("Permission denied.") )
1097	if ( $obj->status ne $app->param('status') )
1098	&& !( $perms->can_edit_entry( $obj, $author, 1 ) );
1099	$archive_type = 'Individual';
1100	}
1101	elsif ( $type eq 'page' ) {
1102	$archive_type = 'Page';
1103	}
1104	$orig_obj = $obj->clone;
1105	$orig_file = archive_file_for( $orig_obj, $blog, $archive_type );
1106	}
1107	else {
1108	$obj = $class->new;
1109	}
1110	my $status_old = $id ? $obj->status : 0;
1111	my $names = $obj->column_names;
1112
1113	## Get rid of category_id param, because we don't want to just set it
1114	## in the Entry record; save it for later when we will set the Placement.
1115	my ( $cat_id, @add_cat ) = split /\s,\s/,
1116	( $app->param('category_ids') \|\| '' );
1117	$app->delete_param('category_id');
1118	if ($id) {
1119	## Delete the author_id param (if present), because we don't want to
1120	## change the existing author.
1121	$app->delete_param('author_id');
1122	}
1123
1124	my %values = map { $_ => scalar $app->param($_) } @$names;
1125	delete $values{'id'} unless $app->param('id');
1126	## Strip linefeed characters.
1127	for my $col (qw( text excerpt text_more keywords )) {
1128	$values{$col} =~ tr/\r//d if $values{$col};
1129	}
1130	$values{allow_comments} = 0
1131	if !defined( $values{allow_comments} )
1132	\|\| $app->param('allow_comments') eq '';
1133	delete $values{week_number}
1134	if ( $app->param('week_number') \|\| '' ) eq '';
1135	delete $values{basename}
1136	unless $perms->can_publish_post \|\| $perms->can_edit_all_posts;
1137	$obj->set_values( \%values );
1138	$obj->allow_pings(0)
1139	if !defined $app->param('allow_pings')
1140	\|\| $app->param('allow_pings') eq '';
1141	my $ao_d = $app->param('authored_on_date');
1142	my $ao_t = $app->param('authored_on_time');
1143
1144	if ( !$id ) {
1145
1146	# basename check for this new entry...
1147	if ( ( my $basename = $app->param('basename') )
1148	&& !$app->param('basename_manual')
1149	&& $type eq 'entry' )
1150	{
1151	my $cnt =
1152	$class->count( { blog_id => $blog_id, basename => $basename } );
1153	if ($cnt) {
1154	$obj->basename( MT::Util::make_unique_basename($obj) );
1155	}
1156	}
1157	}
1158
1159	if ( $type eq 'page' ) {
1160
1161	# -1 is a special id for identifying the 'root' folder
1162	$cat_id = 0 if $cat_id == -1;
1163	my $dup_it = $class->load_iter(
1164	{
1165	blog_id => $blog_id,
1166	basename => $obj->basename,
1167	class => 'page',
1168	( $id ? ( id => $id ) : () )
1169	},
1170	{ ( $id ? ( not => { id => 1 } ) : () ) }
1171	);
1172	while ( my $p = $dup_it->() ) {
1173	my $p_folder = $p->folder;
1174	my $dup_folder_path =
1175	defined $p_folder ? $p_folder->publish_path() : '';
1176	my $folder = MT::Folder->load($cat_id) if $cat_id;
1177	my $folder_path = defined $folder ? $folder->publish_path() : '';
1178	return $app->error(
1179	$app->translate(
1180	"Same Basename has already been used. You should use an unique basename."
1181	)
1182	) if ( $dup_folder_path eq $folder_path );
1183	}
1184
1185	}
1186
1187	if ( $type eq 'entry' ) {
1188	$obj->status( MT::Entry::HOLD() )
1189	if !$id
1190	&& !$perms->can_publish_post
1191	&& !$perms->can_edit_all_posts;
1192	}
1193
1194	my $filter_result = $app->run_callbacks( 'cms_save_filter.' . $type, $app );
1195
1196	if ( !$filter_result ) {
1197	my %param = ();
1198	$param{error} = $app->errstr;
1199	$param{return_args} = $app->param('return_args');
1200	return $app->forward( "view", \%param );
1201	}
1202
1203	# check to make sure blog has site url and path defined.
1204	# otherwise, we can't publish a released entry
1205	if ( ( $obj->status \|\| 0 ) != MT::Entry::HOLD() ) {
1206	if ( !$blog->site_path \|\| !$blog->site_url ) {
1207	return $app->error(
1208	$app->translate(
1209	"Your blog has not been configured with a site path and URL. You cannot publish entries until these are defined."
1210	)
1211	);
1212	}
1213	}
1214
1215	my ( $previous_old, $next_old );
1216	if ( ( $perms->can_publish_post \|\| $perms->can_edit_all_posts )
1217	&& ($ao_d) )
1218	{
1219	my $ao = $ao_d . ' ' . $ao_t;
1220	unless (
1221	$ao =~ m!^(\d{4})-(\d{2})-(\d{2})\s+(\d{2}):(\d{2})(?::(\d{2}))?$! )
1222	{
1223	return $app->error(
1224	$app->translate(
1225	"Invalid date '[_1]'; authored on dates must be in the format YYYY-MM-DD HH:MM:SS.",
1226	$ao
1227	)
1228	);
1229	}
1230	my $s = $6 \|\| 0;
1231	return $app->error(
1232	$app->translate(
1233	"Invalid date '[_1]'; authored on dates should be real dates.",
1234	$ao
1235	)
1236	)
1237	if (
1238	$s > 59
1239	\|\| $s < 0
1240	\|\| $5 > 59
1241	\|\| $5 < 0
1242	\|\| $4 > 23
1243	\|\| $4 < 0
1244	\|\| $2 > 12
1245	\|\| $2 < 1
1246	\|\| $3 < 1
1247	\|\| ( MT::Util::days_in( $2, $1 ) < $3
1248	&& !MT::Util::leap_day( $0, $1, $2 ) )
1249	);
1250	if ($obj->authored_on) {
1251	$previous_old = $obj->previous(1);
1252	$next_old = $obj->next(1);
1253	}
1254	my $ts = sprintf "%04d%02d%02d%02d%02d%02d", $1, $2, $3, $4, $5, $s;
1255	$obj->authored_on($ts);
1256	}
1257	my $is_new = $obj->id ? 0 : 1;
1258
1259	$app->_translate_naughty_words($obj);
1260
1261	$obj->modified_by( $author->id ) unless $is_new;
1262
1263	$app->run_callbacks( 'cms_pre_save.' . $type, $app, $obj, $orig_obj )
1264	\|\| return $app->error(
1265	$app->translate(
1266	"Saving [_1] failed: [_2]",
1267	$class->class_label, $app->errstr
1268	)
1269	);
1270
1271	$obj->save
1272	or return $app->error(
1273	$app->translate(
1274	"Saving [_1] failed: [_2]",
1275	$class->class_label, $obj->errstr
1276	)
1277	);
1278
1279	my $message;
1280	if ($is_new) {
1281	$message =
1282	$app->translate( "[_1] '[_2]' (ID:[_3]) added by user '[_4]'",
1283	$class->class_label, $obj->title, $obj->id, $author->name );
1284	}
1285	elsif ( $orig_obj->status ne $obj->status ) {
1286	$message = $app->translate(
1287	"[_1] '[_2]' (ID:[_3]) edited and its status changed from [_4] to [_5] by user '[_6]'",
1288	$class->class_label,
1289	$obj->title,
1290	$obj->id,
1291	$app->translate( MT::Entry::status_text( $orig_obj->status ) ),
1292	$app->translate( MT::Entry::status_text( $obj->status ) ),
1293	$author->name
1294	);
1295
1296	}
1297	else {
1298	$message =
1299	$app->translate( "[_1] '[_2]' (ID:[_3]) edited by user '[_4]'",
1300	$class->class_label, $obj->title, $obj->id, $author->name );
1301	}
1302	require MT::Log;
1303	$app->log(
1304	{
1305	message => $message,
1306	level => MT::Log::INFO(),
1307	class => $type,
1308	$is_new ? ( category => 'new' ) : ( category => 'edit' ),
1309	metadata => $obj->id
1310	}
1311	);
1312
1313	my $error_string = MT::callback_errstr();
1314
1315	## Now that the object is saved, we can be certain that it has an
1316	## ID. So we can now add/update/remove the primary placement.
1317	require MT::Placement;
1318	my $place =
1319	MT::Placement->load( { entry_id => $obj->id, is_primary => 1 } );
1320	if ($cat_id) {
1321	unless ($place) {
1322	$place = MT::Placement->new;
1323	$place->entry_id( $obj->id );
1324	$place->blog_id( $obj->blog_id );
1325	$place->is_primary(1);
1326	}
1327	$place->category_id($cat_id);
1328	$place->save;
1329	}
1330	else {
1331	if ( $place ) {
1332	$place->remove;
1333	}
1334	}
1335
1336	my $placements_updated;
1337
1338	# save secondary placements...
1339	my @place = MT::Placement->load(
1340	{
1341	entry_id => $obj->id,
1342	is_primary => 0
1343	}
1344	);
1345	for my $place (@place) {
1346	$place->remove;
1347	$placements_updated = 1;
1348	}
1349	for my $cat_id (@add_cat) {
1350	my $cat = $cat_class->load($cat_id);
1351
1352	# blog_id sanity check
1353	next if $cat->blog_id != $obj->blog_id;
1354
1355	my $place = MT::Placement->new;
1356	$place->entry_id( $obj->id );
1357	$place->blog_id( $obj->blog_id );
1358	$place->is_primary(0);
1359	$place->category_id($cat_id);
1360	$place->save
1361	or return $app->error(
1362	$app->translate( "Saving placement failed: [_1]", $place->errstr )
1363	);
1364	$placements_updated = 1;
1365	}
1366
1367	$app->run_callbacks( 'cms_post_save.' . $type, $app, $obj, $orig_obj );
1368
1369	## If the saved status is RELEASE, or if the previous status was
1370	## RELEASE, then rebuild entry archives, indexes, and send the
1371	## XML-RPC ping(s). Otherwise the status was and is HOLD, and we
1372	## don't have to do anything.
1373	if ( ( $obj->status \|\| 0 ) == MT::Entry::RELEASE()
1374	\|\| $status_old eq MT::Entry::RELEASE() )
1375	{
1376	if ( $app->config('DeleteFilesAtRebuild') && $orig_obj ) {
1377	my $file = archive_file_for( $obj, $blog, $archive_type );
1378	if ( $file ne $orig_file \|\| $obj->status != MT::Entry::RELEASE() ) {
1379	$app->publisher->remove_entry_archive_file(
1380	Entry => $orig_obj,
1381	ArchiveType => $archive_type
1382	);
1383	}
1384	}
1385
1386	# If there are no static pages, just rebuild indexes.
1387	if ( $blog->count_static_templates($archive_type) == 0
1388	\|\| MT::Util->launch_background_tasks() )
1389	{
1390	my $res = MT::Util::start_background_task(
1391	sub {
1392	$app->rebuild_entry(
1393	Entry => $obj,
1394	BuildDependencies => 1,
1395	OldEntry => $orig_obj,
1396	OldPrevious => ($previous_old)
1397	? $previous_old->id
1398	: undef,
1399	OldNext => ($next_old) ? $next_old->id : undef
1400	) or return $app->publish_error();
1401	$app->run_callbacks( 'rebuild', $blog );
1402	1;
1403	}
1404	);
1405	return unless $res;
1406	return ping_continuation($app,
1407	$obj, $blog,
1408	OldStatus => $status_old,
1409	IsNew => $is_new,
1410	);
1411	}
1412	else {
1413	return $app->redirect(
1414	$app->uri(
1415	'mode' => 'start_rebuild',
1416	args => {
1417	blog_id => $obj->blog_id,
1418	'next' => 0,
1419	type => 'entry-' . $obj->id,
1420	entry_id => $obj->id,
1421	is_new => $is_new,
1422	old_status => $status_old,
1423	(
1424	$previous_old
1425	? ( old_previous => $previous_old->id )
1426	: ()
1427	),
1428	( $next_old ? ( old_next => $next_old->id ) : () )
1429	}
1430	)
1431	);
1432	}
1433	}
1434	_finish_rebuild_ping( $app, $obj, !$id );
1435	}
1436
1437	sub save_entries {
1438	my $app = shift;
1439	my $perms = $app->permissions;
1440	my $type = $app->param('_type');
1441	return $app->errtrans("Permission denied.")
1442	unless $perms
1443	&& (
1444	$type eq 'page'
1445	? ( $perms->can_manage_pages )
1446	: ( $perms->can_publish_post
1447	\|\| $perms->can_create_post
1448	\|\| $perms->can_edit_all_posts )
1449	);
1450
1451	$app->validate_magic() or return;
1452
1453	my $q = $app->param;
1454	my @p = $q->param;
1455	require MT::Entry;
1456	require MT::Placement;
1457	require MT::Log;
1458	my $blog_id = $q->param('blog_id');
1459	my $this_author = $app->user;
1460	my $this_author_id = $this_author->id;
1461	for my $p (@p) {
1462	next unless $p =~ /^category_id_(\d+)/;
1463	my $id = $1;
1464	my $entry = MT::Entry->load($id);
1465	return $app->error( $app->translate("Permission denied.") )
1466	unless ( $perms->can_publish_post
1467	\|\| $perms->can_create_post
1468	\|\| $perms->can_edit_all_posts );
1469	my $orig_obj = $entry->clone;
1470	if ( $perms->can_edit_entry( $entry, $this_author ) ) {
1471	my $author_id = $q->param( 'author_id_' . $id );
1472	$entry->author_id( $author_id ? $author_id : 0 );
1473	$entry->title( scalar $q->param( 'title_' . $id ) );
1474	}
1475	if ( $perms->can_edit_entry( $entry, $this_author, 1 ) )
1476	{ ## can he/she change status?
1477	$entry->status( scalar $q->param( 'status_' . $id ) );
1478	my $co = $q->param( 'created_on_' . $id );
1479	unless ( $co =~
1480	m!(\d{4})-(\d{2})-(\d{2})\s+(\d{2}):(\d{2})(?::(\d{2}))?! )
1481	{
1482	return $app->error(
1483	$app->translate(
1484	"Invalid date '[_1]'; authored on dates must be in the format YYYY-MM-DD HH:MM:SS.",
1485	$co
1486	)
1487	);
1488	}
1489	my $s = $6 \|\| 0;
1490
1491	# Emit an error message if the date is bogus.
1492	return $app->error(
1493	$app->translate(
1494	"Invalid date '[_1]'; authored on dates should be real dates.",
1495	$co
1496	)
1497	)
1498	if $s > 59
1499	\|\| $s < 0
1500	\|\| $5 > 59
1501	\|\| $5 < 0
1502	\|\| $4 > 23
1503	\|\| $4 < 0
1504	\|\| $2 > 12
1505	\|\| $2 < 1
1506	\|\| $3 < 1
1507	\|\| ( MT::Util::days_in( $2, $1 ) < $3
1508	&& !MT::Util::leap_day( $0, $1, $2 ) );
1509
1510	# FIXME: Should be assigning the publish_date field here
1511	my $ts = sprintf "%04d%02d%02d%02d%02d%02d", $1, $2, $3, $4, $5, $s;
1512	if ($type eq 'page' ) {
1513	$entry->modified_on($ts);
1514	} else {
1515	$entry->authored_on($ts);
1516	}
1517	}
1518	$app->run_callbacks( 'cms_pre_save.' . $type, $app, $entry, $orig_obj )
1519	\|\| return $app->error(
1520	$app->translate(
1521	"Saving [_1] failed: [_2]",
1522	$entry->class_label, $app->errstr
1523	)
1524	);
1525	$entry->save
1526	or return $app->error(
1527	$app->translate(
1528	"Saving entry '[_1]' failed: [_2]", $entry->title,
1529	$entry->errstr
1530	)
1531	);
1532	my $cat_id = $q->param("category_id_$id");
1533	my $place = MT::Placement->load(
1534	{
1535	entry_id => $id,
1536	is_primary => 1
1537	}
1538	);
1539	if ( $place && !$cat_id ) {
1540	$place->remove
1541	or return $app->error(
1542	$app->translate(
1543	"Removing placement failed: [_1]",
1544	$place->errstr
1545	)
1546	);
1547	}
1548	elsif ($cat_id) {
1549	unless ($place) {
1550	$place = MT::Placement->new;
1551	$place->entry_id($id);
1552	$place->blog_id($blog_id);
1553	$place->is_primary(1);
1554	}
1555	$place->category_id( scalar $q->param($p) );
1556	$place->save
1557	or return $app->error(
1558	$app->translate(
1559	"Saving placement failed: [_1]",
1560	$place->errstr
1561	)
1562	);
1563	}
1564	my $message;
1565	if ( $orig_obj->status ne $entry->status ) {
1566	$message = $app->translate(
1567	"[_1] '[_2]' (ID:[_3]) edited and its status changed from [_4] to [_5] by user '[_6]'",
1568	$entry->class_label,
1569	$entry->title,
1570	$entry->id,
1571	$app->translate( MT::Entry::status_text( $orig_obj->status ) ),
1572	$app->translate( MT::Entry::status_text( $entry->status ) ),
1573	$this_author->name
1574	);
1575	}
1576	else {
1577	$message =
1578	$app->translate( "[_1] '[_2]' (ID:[_3]) edited by user '[_4]'",
1579	$entry->class_label, $entry->title, $entry->id,
1580	$this_author->name );
1581	}
1582	$app->log(
1583	{
1584	message => $message,
1585	level => MT::Log::INFO(),
1586	class => $entry->class,
1587	category => 'edit',
1588	metadata => $entry->id
1589	}
1590	);
1591	$app->run_callbacks( 'cms_post_save.' . $type, $app, $entry, $orig_obj );
1592	}
1593	$app->add_return_arg( 'saved' => 1, is_power_edit => 1 );
1594	$app->call_return;
1595	}
1596
1597	sub send_pings {
1598	my $app = shift;
1599	my $q = $app->param;
1600	$app->validate_magic() or return;
1601	require MT::Entry;
1602	require MT::Blog;
1603	my $blog = MT::Blog->load( scalar $q->param('blog_id') );
1604	my $entry = MT::Entry->load( scalar $q->param('entry_id') );
1605	## MT::ping_and_save pings each of the necessary URLs, then processes
1606	## the return value from MT::ping to update the list of URLs pinged
1607	## and not successfully pinged. It returns the return value from
1608	## MT::ping for further processing. If a fatal error occurs, it returns
1609	## undef.
1610	my $results = $app->ping_and_save(
1611	Blog => $blog,
1612	Entry => $entry,
1613	OldStatus => scalar $q->param('old_status')
1614	) or return;
1615	my $has_errors = 0;
1616	require MT::Log;
1617	for my $res (@$results) {
1618	$has_errors++,
1619	$app->log(
1620	{
1621	message => $app->translate(
1622	"Ping '[_1]' failed: [_2]",
1623	$res->{url},
1624	encode_text( $res->{error}, undef, undef )
1625	),
1626	class => 'system',
1627	level => MT::Log::WARNING()
1628	}
1629	) unless $res->{good};
1630	}
1631	_finish_rebuild_ping( $app, $entry, scalar $q->param('is_new'),
1632	$has_errors );
1633	}
1634
1635	sub entry_notify {
1636	my $app = shift;
1637	my $user = $app->user;
1638	my $perms = $app->permissions;
1639	return $app->error( $app->translate("No permissions.") )
1640	unless $perms->can_send_notifications;
1641
1642	my $q = $app->param;
1643	my $entry_id = $q->param('entry_id')
1644	or return $app->error( $app->translate("No entry ID provided") );
1645	require MT::Entry;
1646	require MT::Blog;
1647	my $entry = MT::Entry->load($entry_id)
1648	or return $app->error(
1649	$app->translate( "No such entry '[_1]'", $entry_id ) );
1650	my $blog = MT::Blog->load( $entry->blog_id );
1651	my $param = {};
1652	$param->{entry_id} = $entry_id;
1653	return $app->load_tmpl( "dialog/entry_notify.tmpl", $param );
1654	}
1655
1656	sub send_notify {
1657	my $app = shift;
1658	$app->validate_magic() or return;
1659	my $q = $app->param;
1660	my $entry_id = $q->param('entry_id')
1661	or return $app->error( $app->translate("No entry ID provided") );
1662	require MT::Entry;
1663	require MT::Blog;
1664	my $entry = MT::Entry->load($entry_id)
1665	or return $app->error(
1666	$app->translate( "No such entry '[_1]'", $entry_id ) );
1667	my $blog = MT::Blog->load( $entry->blog_id );
1668
1669	my $user = $app->user;
1670	$app->blog($blog);
1671	my $perms = $user->permissions($blog);
1672	return $app->error( $app->translate("No permissions.") )
1673	unless $perms->can_send_notifications;
1674
1675	my $author = $entry->author;
1676	return $app->error(
1677	$app->translate( "No email address for user '[_1]'", $author->name ) )
1678	unless $author->email;
1679
1680	my $cols = 72;
1681	my %params;
1682	$params{blog} = $blog;
1683	$params{entry} = $entry;
1684	$params{author} = $author;
1685
1686	if ( $q->param('send_excerpt') ) {
1687	$params{send_excerpt} = 1;
1688	}
1689	$params{message} = wrap_text( $q->param('message'), $cols, '', '' );
1690	if ( $q->param('send_body') ) {
1691	$params{send_body} = 1;
1692	}
1693
1694	my $entry_editurl = $app->uri(
1695	'mode' => 'view',
1696	args => {
1697	'_type' => 'entry',
1698	blog_id => $entry->blog_id,
1699	id => $entry->id,
1700	}
1701	);
1702	if ( $entry_editurl =~ m\|^/\| ) {
1703	my ($blog_domain) = $blog->archive_url =~ m\|(.+://[^/]+)\|;
1704	$entry_editurl = $blog_domain . $entry_editurl;
1705	}
1706	$params{entry_editurl} = $entry_editurl;
1707
1708	my $addrs;
1709	if ( $q->param('send_notify_list') ) {
1710	require MT::Notification;
1711	my $iter = MT::Notification->load_iter( { blog_id => $blog->id } );
1712	while ( my $note = $iter->() ) {
1713	next unless is_valid_email( $note->email );
1714	$addrs->{ $note->email } = 1;
1715	}
1716	}
1717
1718	if ( $q->param('send_notify_emails') ) {
1719	my @addr = split /[\n\r,]+/, $q->param('send_notify_emails');
1720	for my $a (@addr) {
1721	next unless is_valid_email($a);
1722	$addrs->{$a} = 1;
1723	}
1724	}
1725
1726	keys %$addrs
1727	or return $app->error(
1728	$app->translate(
1729	"No valid recipients found for the entry notification.")
1730	);
1731
1732	my $body = $app->build_email( 'notify-entry.tmpl', \%params );
1733
1734	my $subj =
1735	$app->translate( "[_1] Update: [_2]", $blog->name, $entry->title );
1736	if ( $app->current_language ne 'ja' ) { # FIXME perhaps move to MT::I18N
1737	$subj =~ s![\x80-\xFF]!!g;
1738	}
1739	my $address =
1740	defined $author->nickname
1741	? $author->nickname . ' <' . $author->email . '>'
1742	: $author->email;
1743	my %head = (
1744	id => 'notify_entry',
1745	To => $address,
1746	From => $address,
1747	Subject => $subj,
1748	);
1749	my $charset = $app->config('MailEncoding')
1750	\|\| $app->charset;
1751	$head{'Content-Type'} = qq(text/plain; charset="$charset");
1752	my $i = 1;
1753	require MT::Mail;
1754	MT::Mail->send( \%head, $body )
1755	or return $app->error(
1756	$app->translate(
1757	"Error sending mail ([_1]); try another MailTransfer setting?",
1758	MT::Mail->errstr
1759	)
1760	);
1761	delete $head{To};
1762
1763	foreach my $email ( keys %{$addrs} ) {
1764	next unless $email;
1765	if ( $app->config('EmailNotificationBcc') ) {
1766	push @{ $head{Bcc} }, $email;
1767	if ( $i++ % 20 == 0 ) {
1768	MT::Mail->send( \%head, $body )
1769	or return $app->error(
1770	$app->translate(
1771	"Error sending mail ([_1]); try another MailTransfer setting?",
1772	MT::Mail->errstr
1773	)
1774	);
1775	@{ $head{Bcc} } = ();
1776	}
1777	}
1778	else {
1779	$head{To} = $email;
1780	MT::Mail->send( \%head, $body )
1781	or return $app->error(
1782	$app->translate(
1783	"Error sending mail ([_1]); try another MailTransfer setting?",
1784	MT::Mail->errstr
1785	)
1786	);
1787	delete $head{To};
1788	}
1789	}
1790	if ( $head{Bcc} && @{ $head{Bcc} } ) {
1791	MT::Mail->send( \%head, $body )
1792	or return $app->error(
1793	$app->translate(
1794	"Error sending mail ([_1]); try another MailTransfer setting?",
1795	MT::Mail->errstr
1796	)
1797	);
1798	}
1799	$app->redirect(
1800	$app->uri(
1801	'mode' => 'view',
1802	args => {
1803	'_type' => $entry->class,
1804	blog_id => $entry->blog_id,
1805	id => $entry->id,
1806	saved_notify => 1
1807	}
1808	)
1809	);
1810	}
1811
1812	sub pinged_urls {
1813	my $app = shift;
1814	my $perms = $app->permissions
1815	or return $app->error( $app->translate("No permissions") );
1816	my %param;
1817	my $entry_id = $app->param('entry_id');
1818	require MT::Entry;
1819	my $entry = MT::Entry->load($entry_id);
1820	$param{url_loop} = [ map { { url => $_ } } @{ $entry->pinged_url_list } ];
1821	$param{failed_url_loop} =
1822	[ map { { url => $_ } }
1823	@{ $entry->pinged_url_list( OnlyFailures => 1 ) } ];
1824	$app->load_tmpl( 'popup/pinged_urls.tmpl', \%param );
1825	}
1826
1827	sub save_entry_prefs {
1828	my $app = shift;
1829	my $perms = $app->permissions
1830	or return $app->error( $app->translate("No permissions") );
1831	$app->validate_magic() or return;
1832	my $q = $app->param;
1833	my $prefs = $app->_entry_prefs_from_params;
1834	$perms->entry_prefs($prefs);
1835	$perms->save
1836	or return $app->error(
1837	$app->translate( "Saving permissions failed: [_1]", $perms->errstr ) );
1838	$app->send_http_header("text/json");
1839	return "true";
1840	}
1841
1842	sub publish_entries {
1843	my $app = shift;
1844	require MT::Entry;
1845	update_entry_status( $app, MT::Entry::RELEASE(), $app->param('id') );
1846	}
1847
1848	sub draft_entries {
1849	my $app = shift;
1850	require MT::Entry;
1851	update_entry_status( $app, MT::Entry::HOLD(), $app->param('id') );
1852	}
1853
1854	sub open_batch_editor {
1855	my $app = shift;
1856	my @ids = $app->param('id');
1857
1858	$app->param( 'is_power_edit', 1 );
1859	$app->param( 'filter', 'power_edit' );
1860	$app->param( 'filter_val', \@ids );
1861	$app->mode(
1862	'list_' . ( 'entry' eq $app->param('_type') ? 'entries' : 'pages' ) );
1863	$app->forward( "list_entry", { type => $app->param('_type') } );
1864	}
1865
1866	sub build_entry_table {
1867	my $app = shift;
1868	my (%args) = @_;
1869
1870	my $app_author = $app->user;
1871	my $perms = $app->permissions;
1872	my $type = $args{type};
1873	my $class = $app->model($type);
1874
1875	my $list_pref = $app->list_pref($type);
1876	if ( $args{is_power_edit} ) {
1877	delete $list_pref->{view_expanded};
1878	}
1879	my $iter;
1880	if ( $args{load_args} ) {
1881	$iter = $class->load_iter( @{ $args{load_args} } );
1882	}
1883	elsif ( $args{iter} ) {
1884	$iter = $args{iter};
1885	}
1886	elsif ( $args{items} ) {
1887	$iter = sub { shift @{ $args{items} } };
1888	}
1889	return [] unless $iter;
1890	my $limit = $args{limit};
1891	my $is_power_edit = $args{is_power_edit} \|\| 0;
1892	my $param = $args{param} \|\| {};
1893
1894	## Load list of categories for display in filter pulldown (and selection
1895	## pulldown on power edit page).
1896	my ( $c_data, %cats );
1897	my $blog_id = $app->param('blog_id');
1898	if ($blog_id) {
1899	$c_data = $app->_build_category_list(
1900	blog_id => $blog_id,
1901	type => $class->container_type,
1902	);
1903	my $i = 0;
1904	for my $row (@$c_data) {
1905	$row->{category_index} = $i++;
1906	my $spacer = $row->{category_label_spacer} \|\| '';
1907	$spacer =~ s/\ /\\u00A0/g;
1908	$row->{category_label_js} =
1909	$spacer . encode_js( $row->{category_label} );
1910	$cats{ $row->{category_id} } = $row;
1911	}
1912	$param->{category_loop} = $c_data;
1913	}
1914
1915	my ( $date_format, $datetime_format );
1916
1917	if ($is_power_edit) {
1918	$date_format = "%Y.%m.%d";
1919	$datetime_format = "%Y-%m-%d %H:%M:%S";
1920	}
1921	else {
1922	$date_format = MT::App::CMS::LISTING_DATE_FORMAT();
1923	$datetime_format = MT::App::CMS::LISTING_DATETIME_FORMAT();
1924	}
1925
1926	my @cat_list;
1927	if ($is_power_edit) {
1928	@cat_list =
1929	sort { $cats{$a}->{category_index} <=> $cats{$b}->{category_index} }
1930	keys %cats;
1931	}
1932
1933	my @data;
1934	my %blogs;
1935	require MT::Blog;
1936	my $title_max_len = const('DISPLAY_LENGTH_EDIT_ENTRY_TITLE');
1937	my $excerpt_max_len = const('DISPLAY_LENGTH_EDIT_ENTRY_TEXT_FROM_EXCERPT');
1938	my $text_max_len = const('DISPLAY_LENGTH_EDIT_ENTRY_TEXT_BREAK_UP');
1939	my %blog_perms;
1940	$blog_perms{ $perms->blog_id } = $perms if $perms;
1941	while ( my $obj = $iter->() ) {
1942	my $blog_perms;
1943	if ( !$app_author->is_superuser() ) {
1944	$blog_perms = $blog_perms{ $obj->blog_id }
1945	\|\| $app_author->blog_perm( $obj->blog_id );
1946	}
1947
1948	my $row = $obj->column_values;
1949	$row->{text} \|\|= '';
1950	if ( my $ts =
1951	( $type eq 'page' ) ? $obj->modified_on : $obj->authored_on )
1952	{
1953	$row->{created_on_formatted} =
1954	format_ts( $date_format, $ts, $obj->blog, $app->user ? $app->user->preferred_language : undef );
1955	$row->{created_on_time_formatted} =
1956	format_ts( $datetime_format, $ts, $obj->blog, $app->user ? $app->user->preferred_language : undef );
1957	$row->{created_on_relative} =
1958	relative_date( $ts, time, $obj->blog );
1959	}
1960	my $author = $obj->author;
1961	$row->{author_name} =
1962	$author ? $author->name : $app->translate('(user deleted)');
1963	if ( my $cat = $obj->category ) {
1964	$row->{category_label} = $cat->label;
1965	$row->{category_basename} = $cat->basename;
1966	}
1967	else {
1968	$row->{category_label} = '';
1969	$row->{category_basename} = '';
1970	}
1971	$row->{file_extension} = $obj->blog ? $obj->blog->file_extension : '';
1972	$row->{title_short} = $obj->title;
1973	if ( !defined( $row->{title_short} ) \|\| $row->{title_short} eq '' ) {
1974	my $title = remove_html( $obj->text );
1975	$row->{title_short} =
1976	substr_text( defined($title) ? $title : "", 0, $title_max_len )
1977	. '...';
1978	}
1979	else {
1980	$row->{title_short} = remove_html( $row->{title_short} );
1981	$row->{title_short} =
1982	substr_text( $row->{title_short}, 0, $title_max_len + 3 ) . '...'
1983	if length_text( $row->{title_short} ) > $title_max_len;
1984	}
1985	if ( $row->{excerpt} ) {
1986	$row->{excerpt} = remove_html( $row->{excerpt} );
1987	}
1988	if ( !$row->{excerpt} ) {
1989	my $text = remove_html( $row->{text} ) \|\| '';
1990	$row->{excerpt} = first_n_text( $text, $excerpt_max_len );
1991	if ( length($text) > length( $row->{excerpt} ) ) {
1992	$row->{excerpt} .= ' ...';
1993	}
1994	}
1995	$row->{text} = break_up_text( $row->{text}, $text_max_len )
1996	if $row->{text};
1997	$row->{title_long} = remove_html( $obj->title );
1998	$row->{status_text} =
1999	$app->translate( MT::Entry::status_text( $obj->status ) );
2000	$row->{ "status_" . MT::Entry::status_text( $obj->status ) } = 1;
2001	$row->{has_edit_access} = $app_author->is_superuser
2002	\|\| ( ( 'entry' eq $type )
2003	&& $blog_perms
2004	&& $blog_perms->can_edit_entry( $obj, $app_author ) )
2005	\|\| ( ( 'page' eq $type )
2006	&& $blog_perms
2007	&& $blog_perms->can_manage_pages );
2008	if ($is_power_edit) {
2009	$row->{has_publish_access} = $app_author->is_superuser
2010	\|\| ( ( 'entry' eq $type )
2011	&& $blog_perms
2012	&& $blog_perms->can_edit_entry( $obj, $app_author, 1 ) )
2013	\|\| ( ( 'page' eq $type )
2014	&& $blog_perms
2015	&& $blog_perms->can_manage_pages );
2016	$row->{is_editable} = $row->{has_edit_access};
2017
2018	## This is annoying. In order to generate and pre-select the
2019	## category, user, and status pull down menus, we need to
2020	## have a separate copy of the list of categories and
2021	## users for every entry listed, so that each row in the list
2022	## can "know" whether it is selected for this entry or not.
2023	my @this_c_data;
2024	my $this_category_id = $obj->category ? $obj->category->id : undef;
2025	for my $c_id (@cat_list) {
2026	push @this_c_data, { %{ $cats{$c_id} } };
2027	$this_c_data[-1]{category_is_selected} = $this_category_id
2028	&& $this_category_id == $c_id ? 1 : 0;
2029	}
2030	$row->{row_category_loop} = \@this_c_data;
2031
2032	if ( $obj->author ) {
2033	$row->{row_author_name} = $obj->author->name;
2034	$row->{row_author_id} = $obj->author->id;
2035	} else {
2036	$row->{row_author_name} = $app->translate(
2037	'(user deleted - ID:[_1])',
2038	$obj->author_id
2039	);
2040	$row->{row_author_id} = $obj->author_id,
2041	}
2042	}
2043	if ( my $blog = $blogs{ $obj->blog_id } \|\|=
2044	MT::Blog->load( $obj->blog_id ) )
2045	{
2046	$row->{weblog_id} = $blog->id;
2047	$row->{weblog_name} = $blog->name;
2048	}
2049	if ( $obj->status == MT::Entry::RELEASE() ) {
2050	$row->{entry_permalink} = $obj->permalink;
2051	}
2052	$row->{object} = $obj;
2053	push @data, $row;
2054	}
2055	return [] unless @data;
2056
2057	$param->{entry_table}[0] = {%$list_pref};
2058	$param->{object_loop} = $param->{entry_table}[0]{object_loop} = \@data;
2059	$app->load_list_actions( $type, \%$param )
2060	unless $is_power_edit;
2061	\@data;
2062	}
2063
2064	sub quickpost_js {
2065	my $app = shift;
2066	my ($type) = @_;
2067	my $blog_id = $app->blog->id;
2068	my $blog = $app->model('blog')->load($blog_id);
2069	my %args = ( '_type' => $type, blog_id => $blog_id, qp => 1 );
2070	my $uri = $app->base . $app->uri( 'mode' => 'view', args => \%args );
2071	my $script = qq!javascript:d=document;w=window;t='';if(d.selection)t=d.selection.createRange().text;else{if(d.getSelection)t=d.getSelection();else{if(w.getSelection)t=w.getSelection()}}void(w.open('$uri&title='+encodeURIComponent(d.title)+'&text='+encodeURIComponent(d.location.href)+encodeURIComponent('<br/><br/>')+encodeURIComponent(t),'_blank','scrollbars=yes,status=yes,resizable=yes,location=yes'))!;
2072	# Translate the phrase here to avoid ActivePerl DLL bug.
2073	$app->translate('<a href="[_1]">QuickPost to [_2]</a> - Drag this link to your browser\'s toolbar then click it when you are on a site you want to blog about.', encode_html($script), $blog->name);
2074	}
2075
2076	sub can_view {
2077	my ( $eh, $app, $id, $objp ) = @_;
2078	my $perms = $app->permissions;
2079	if ( !$id
2080	&& !$perms->can_create_post )
2081	{
2082	return 0;
2083	}
2084	if ($id) {
2085	my $obj = $objp->force();
2086	if ( !$perms->can_edit_entry( $obj, $app->user ) ) {
2087	return 0;
2088	}
2089	}
2090	1;
2091	}
2092
2093	sub can_delete {
2094	my ( $eh, $app, $obj ) = @_;
2095	my $author = $app->user;
2096	return 1 if $author->is_superuser();
2097	my $perms = $app->permissions;
2098	if ( !$perms \|\| $perms->blog_id != $obj->blog_id ) {
2099	$perms \|\|= $author->permissions( $obj->blog_id );
2100	}
2101	return $perms && $perms->can_edit_entry( $obj, $author );
2102	}
2103
2104	sub pre_save {
2105	my $eh = shift;
2106	my ( $app, $obj ) = @_;
2107
2108	# save tags
2109	my $tags = $app->param('tags');
2110	if ( defined $tags ) {
2111	my $blog = $app->blog;
2112	my $fields = $blog->smart_replace_fields;
2113	if ( $fields =~ m/tags/ig ) {
2114	$tags = MT::App::CMS::_convert_word_chars( $app, $tags );
2115	}
2116
2117	require MT::Tag;
2118	my $tag_delim = chr( $app->user->entry_prefs->{tag_delim} );
2119	my @tags = MT::Tag->split( $tag_delim, $tags );
2120	if (@tags) {
2121	$obj->set_tags(@tags);
2122	}
2123	else {
2124	$obj->remove_tags();
2125	}
2126	}
2127
2128	# update text heights if necessary
2129	if ( my $perms = $app->permissions ) {
2130	my $prefs = $perms->entry_prefs \|\| $app->load_default_entry_prefs;
2131	my $text_height = $app->param('text_height');
2132	if ( defined $text_height ) {
2133	my ($pref_text_height) = $prefs =~ m/\bbody:(\d+)\b/;
2134	$pref_text_height \|\|= 0;
2135	if ( $text_height != $pref_text_height ) {
2136	if ( $prefs =~ m/\bbody\b/ ) {
2137	$prefs =~ s/\bbody(:\d+)\b/body:$text_height/;
2138	}
2139	else {
2140	$prefs = 'body:' . $text_height . ',' . $prefs;
2141	}
2142	}
2143	}
2144	if ( $prefs ne ( $perms->entry_prefs \|\| '' ) ) {
2145	$perms->entry_prefs($prefs);
2146	$perms->save;
2147	}
2148	}
2149	$obj->discover_tb_from_entry();
2150	1;
2151	}
2152
2153	sub post_save {
2154	my $eh = shift;
2155	my ( $app, $obj ) = @_;
2156	my $sess_obj = $app->autosave_session_obj;
2157	$sess_obj->remove if $sess_obj;
2158	1;
2159	}
2160
2161	sub post_delete {
2162	my ( $eh, $app, $obj ) = @_;
2163
2164	my $sess_obj = $app->autosave_session_obj;
2165	$sess_obj->remove if $sess_obj;
2166
2167	$app->log(
2168	{
2169	message => $app->translate(
2170	"Entry '[_1]' (ID:[_2]) deleted by '[_3]'",
2171	$obj->title, $obj->id, $app->user->name
2172	),
2173	level => MT::Log::INFO(),
2174	class => 'system',
2175	category => 'delete'
2176	}
2177	);
2178	}
2179
2180	sub update_entry_status {
2181	my $app = shift;
2182	my ( $new_status, @ids ) = @_;
2183	return $app->errtrans("Need a status to update entries")
2184	unless $new_status;
2185	return $app->errtrans("Need entries to update status")
2186	unless @ids;
2187	my @bad_ids;
2188	my %rebuild_these;
2189	require MT::Entry;
2190
2191	foreach my $id (@ids) {
2192	my $entry = MT::Entry->load($id)
2193	or return $app->errtrans(
2194	"One of the entries ([_1]) did not actually exist", $id );
2195	next if $entry->status == $new_status;
2196	if ( $app->config('DeleteFilesAtRebuild')
2197	&& ( MT::Entry::RELEASE() eq $entry->status ) )
2198	{
2199	my $archive_type =
2200	$entry->class eq 'page'
2201	? 'Page'
2202	: 'Individual';
2203	$app->publisher->remove_entry_archive_file(
2204	Entry => $entry,
2205	ArchiveType => $archive_type
2206	);
2207	}
2208	my $old_status = $entry->status;
2209	$entry->status($new_status);
2210	$entry->save() and $rebuild_these{$id} = 1;
2211	my $message = $app->translate(
2212	"[_1] '[_2]' (ID:[_3]) status changed from [_4] to [_5]",
2213	$entry->class_label,
2214	$entry->title,
2215	$entry->id,
2216	$app->translate( MT::Entry::status_text($old_status) ),
2217	$app->translate( MT::Entry::status_text($new_status) )
2218	);
2219	$app->log(
2220	{
2221	message => $message,
2222	level => MT::Log::INFO(),
2223	class => $entry->class,
2224	category => 'edit',
2225	metadata => $entry->id
2226	}
2227	);
2228	}
2229	$app->rebuild_these( \%rebuild_these, how => MT::App::CMS::NEW_PHASE() );
2230	}
2231
2232	sub _finish_rebuild_ping {
2233	my $app = shift;
2234	my ( $entry, $is_new, $ping_errors ) = @_;
2235	$app->redirect(
2236	$app->uri(
2237	'mode' => 'view',
2238	args => {
2239	'_type' => $entry->class,
2240	blog_id => $entry->blog_id,
2241	id => $entry->id,
2242	( $is_new ? ( saved_added => 1 ) : ( saved_changes => 1 ) ),
2243	( $ping_errors ? ( ping_errors => 1 ) : () )
2244	}
2245	)
2246	);
2247	}
2248
2249	sub ping_continuation {
2250	my $app = shift;
2251	my ( $entry, $blog, %options ) = @_;
2252	my $list = $app->needs_ping(
2253	Entry => $entry,
2254	Blog => $blog,
2255	OldStatus => $options{OldStatus}
2256	);
2257	require MT::Entry;
2258	if ( $entry->status == MT::Entry::RELEASE() && $list ) {
2259	my @urls = map { { url => $_ } } @$list;
2260	$app->load_tmpl(
2261	'pinging.tmpl',
2262	{
2263	blog_id => $blog->id,
2264	entry_id => $entry->id,
2265	old_status => $options{OldStatus},
2266	is_new => $options{IsNew},
2267	url_list => \@urls,
2268	}
2269	);
2270	}
2271	else {
2272	_finish_rebuild_ping( $app, $entry, $options{IsNew} );
2273	}
2274	}
2275
2276	sub delete {
2277	my $app = shift;
2278	$app->validate_magic() or return;
2279
2280	require MT::Blog;
2281	my $q = $app->param;
2282	my $blog_id = $q->param('blog_id');
2283	my $blog = MT::Blog->load($blog_id);
2284
2285	my $can_background =
2286	( $blog->count_static_templates('Individual') == 0
2287	\|\| MT::Util->launch_background_tasks() ) ? 1 : 0;
2288
2289	my %rebuild_recip;
2290	my $at = $blog->archive_type;
2291	my @at;
2292	if ( $at && $at ne 'None' ) {
2293	my @at_orig = split( /,/, $at );
2294	@at = grep { $_ ne 'Individual' && $_ ne 'Page' } @at_orig;
2295	}
2296
2297	for my $id ( $q->param('id') ) {
2298	my $class = $app->model("entry");
2299	my $obj = $class->load($id);
2300	return $app->call_return unless $obj;
2301
2302	$app->run_callbacks( 'cms_delete_permission_filter.entry', $app, $obj )
2303	\|\| return $app->error(
2304	$app->translate( "Permission denied: [_1]", $app->errstr() ) );
2305
2306	if ( $app->config('RebuildAtDelete')
2307	\|\| $app->config('DeleteFilesAtRebuild') )
2308	{
2309	# Remove Induvidual archive file.
2310	if ( $app->config('DeleteFilesAtRebuild') ) {
2311	$app->publisher->remove_entry_archive_file( Entry => $obj, );
2312	}
2313
2314	for my $at (@at) {
2315	my $archiver = $app->publisher->archiver($at);
2316	next unless $archiver;
2317
2318	# Remove archive file if archive file has not entries.
2319	my $deleted = 0;
2320	if ( $app->config('DeleteFilesAtRebuild') ) {
2321	my $count =
2322	$archiver->can('archive_entries_count')
2323	? $archiver->archive_entries_count( $blog, $at, $obj )
2324	: 0;
2325	if ( $count == 1 ) {
2326	$app->publisher->remove_entry_archive_file(
2327	Entry => $obj,
2328	ArchiveType => $at
2329	);
2330	$deleted = 1;
2331	}
2332	}
2333
2334	# Make rebuild recip
2335	if ( $app->config('DeleteFilesAtRebuild') ) {
2336	next if $deleted;
2337
2338	my ( $start, $end ) = $archiver->date_range( $obj->authored_on )
2339	if $archiver->date_based() && $archiver->can('date_range');
2340
2341	if ( $archiver->category_based() ) {
2342	my $categories = $obj->categories();
2343	for my $cat (@$categories) {
2344	if ( $archiver->date_based() ) {
2345	$rebuild_recip{$at}{ $cat->id }{ $start . $end }
2346	{'Start'} = $start;
2347	$rebuild_recip{$at}{ $cat->id }{ $start . $end }
2348	{'End'} = $end;
2349	$rebuild_recip{$at}{ $cat->id }{ $start . $end }
2350	{'File'} =
2351	MT::Util::archive_file_for( $obj, $blog, $at,
2352	$cat, undef, undef, undef );
2353	}
2354	else {
2355	$rebuild_recip{$at}{ $cat->id }{id} = $cat->id;
2356	$rebuild_recip{$at}{ $cat->id }{'File'} =
2357	MT::Util::archive_file_for( $obj, $blog, $at,
2358	$cat, undef, undef, undef );
2359	}
2360	}
2361	}
2362	elsif ( $archiver->author_based() ) {
2363	if ( $archiver->date_based() ) {
2364	$rebuild_recip{$at}{ $obj->author->id }{ $start . $end }
2365	{'Start'} = $start;
2366	$rebuild_recip{$at}{ $obj->author->id }{ $start . $end }
2367	{'End'} = $end;
2368	$rebuild_recip{$at}{ $obj->author->id }{ $start . $end }
2369	{'File'} =
2370	MT::Util::archive_file_for( $obj, $blog, $at, undef,
2371	undef, undef, $obj->author );
2372	}
2373	else {
2374	$rebuild_recip{$at}{ $obj->author->id }{id} =
2375	$obj->author->id;
2376	$rebuild_recip{$at}{ $obj->author->id }{'File'} =
2377	MT::Util::archive_file_for( $obj, $blog, $at, undef,
2378	undef, undef, $obj->author );
2379	}
2380	}
2381	elsif ( $archiver->date_based() ) {
2382	$rebuild_recip{$at}{ $start . $end }{'Start'} = $start;
2383	$rebuild_recip{$at}{ $start . $end }{'End'} = $end;
2384	$rebuild_recip{$at}{ $start . $end }{'File'} =
2385	MT::Util::archive_file_for( $obj, $blog, $at, undef,
2386	undef, undef, undef );
2387	}
2388	if ( my $prev = $obj->previous(1) ) {
2389	$rebuild_recip{Individual}{ $prev->id }{id} = $prev->id;
2390