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
|
/**
* Animate watch/unwatch links to use asynchronous API requests to
* watch pages, rather than navigating to a different URI.
*/
( function ( mw, $ ) {
/**
* The name of the page to watch or unwatch.
*/
var title = mw.config.get( 'wgRelevantPageName', mw.config.get( 'wgPageName' ) );
/**
* Update the link text, link href attribute and (if applicable)
* "loading" class.
*
* @param $link {jQuery} Anchor tag of (un)watch link.
* @param action {String} One of 'watch', 'unwatch'.
* @param state {String} [optional] 'idle' or 'loading'. Default is 'idle'.
*/
function updateWatchLink( $link, action, state ) {
var accesskeyTip, msgKey, $li, otherAction;
// message keys 'watch', 'watching', 'unwatch' or 'unwatching'.
msgKey = state === 'loading' ? action + 'ing' : action;
otherAction = action === 'watch' ? 'unwatch' : 'watch';
accesskeyTip = $link.attr( 'title' ).match( mw.util.tooltipAccessKeyRegexp );
$li = $link.closest( 'li' );
/**
* Trigger a 'watchpage' event for this List item.
* Announce the otherAction value as the first param.
* Used to monitor the state of watch link.
* TODO: Revise when system wide hooks are implemented
*/
if ( state === undefined ) {
$li.trigger( 'watchpage.mw', otherAction );
}
$link
.text( mw.msg( msgKey ) )
.attr( 'title', mw.msg( 'tooltip-ca-' + action ) +
( accesskeyTip ? ' ' + accesskeyTip[0] : '' )
)
.attr( 'href', mw.util.wikiScript() + '?' + $.param({
title: title,
action: action
})
);
// Most common ID style
if ( $li.prop( 'id' ) === 'ca-' + otherAction ) {
$li.prop( 'id', 'ca-' + action );
}
// Special case for vector icon
if ( $li.hasClass( 'icon' ) ) {
if ( state === 'loading' ) {
$link.addClass( 'loading' );
} else {
$link.removeClass( 'loading' );
}
}
}
/**
* @todo This should be moved somewhere more accessible.
* @param url {String}
* @return {String} The extracted action, defaults to 'view'.
*/
function mwUriGetAction( url ) {
var action, actionPaths, key, i, m, parts;
actionPaths = mw.config.get( 'wgActionPaths' );
// @todo Does MediaWiki give action path or query param
// precedence ? If the former, move this to the bottom
action = mw.util.getParamValue( 'action', url );
if ( action !== null ) {
return action;
}
for ( key in actionPaths ) {
if ( actionPaths.hasOwnProperty( key ) ) {
parts = actionPaths[key].split( '$1' );
for ( i = 0; i < parts.length; i += 1 ) {
parts[i] = $.escapeRE( parts[i] );
}
m = new RegExp( parts.join( '(.+)' ) ).exec( url );
if ( m && m[1] ) {
return key;
}
}
}
return 'view';
}
// Expose local methods
mw.page.watch = {
updateWatchLink: updateWatchLink
};
$( function () {
var $links = $( '.mw-watchlink a, a.mw-watchlink, ' +
'#ca-watch a, #ca-unwatch a, #mw-unwatch-link1, ' +
'#mw-unwatch-link2, #mw-watch-link2, #mw-watch-link1' );
// Allowing people to add inline animated links is a little scary
$links = $links.filter( ':not( #bodyContent *, #content * )' );
$links.click( function ( e ) {
var action, api, $link;
action = mwUriGetAction( this.href );
if ( action !== 'watch' && action !== 'unwatch' ) {
// Could not extract target action from link url,
// let native browsing handle it further
return true;
}
e.preventDefault();
e.stopPropagation();
$link = $( this );
updateWatchLink( $link, action, 'loading' );
api = new mw.Api();
api[action](
title,
// Success
function ( watchResponse ) {
var $li, otherAction;
otherAction = action === 'watch' ? 'unwatch' : 'watch';
$li = $link.closest( 'li' );
mw.notify( $.parseHTML( watchResponse.message ), {
tag: 'watch-self'
} );
// Set link to opposite
updateWatchLink( $link, otherAction );
// Bug 12395 - update the watch checkbox on edit pages when the
// page is watched or unwatched via the tab.
if ( watchResponse.watched !== undefined ) {
$( '#wpWatchthis' ).prop( 'checked', true );
} else {
$( '#wpWatchthis' ).prop( 'checked', false );
}
},
// Error
function () {
var cleanTitle, msg, link;
// Reset link to non-loading mode
updateWatchLink( $link, action );
// Format error message
cleanTitle = title.replace( /_/g, ' ' );
link = mw.html.element(
'a', {
href: mw.util.getUrl( title ),
title: cleanTitle
}, cleanTitle
);
msg = mw.message( 'watcherrortext', link );
// Report to user about the error
mw.notify( msg, { tag: 'watch-self' } );
}
);
} );
} );
}( mediaWiki, jQuery ) );
|
