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Local autosave: remove the locally stored data after a post is saved. This prevents false positives when several users edit the same post multiple times. See #23220 

git-svn-id: http://core.svn.wordpress.org/trunk@23796 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Ozz 2013-03-25 23:43:06 +00:00
parent a279b11cbb
commit 94553917a1
1 changed files with 26 additions and 12 deletions
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38
wp-includes/js/autosave.js
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@ -423,8 +423,11 @@ wp.autosave.local = {
},
/**
* Set (save) post data in the storage
* Set (save or delete) post data in the storage.
*
* If stored_data evaluates to 'false' the storage key for the current post will be removed
*
* $param stored_data The post data to store or null/false/empty to delete the key
* @return bool
*/
setData: function( stored_data ) {
@ -433,7 +436,12 @@ wp.autosave.local = {
if ( !stored || !post_id )
return false;
stored[ 'post_' + post_id ] = stored_data;
if ( stored_data )
stored[ 'post_' + post_id ] = stored_data;
else if ( stored.hasOwnProperty( 'post_' + post_id ) )
delete stored[ 'post_' + post_id ];
else
return false;
return this.setStorage(stored);
},
@ -470,8 +478,8 @@ wp.autosave.local = {
result = this.setData( post_data );
// temp logging
if ( this.debug )
console.log( 'saved, post content = %s', post_data.content );
if ( typeof console != 'undefined' )
console.log( 'Local autosave: saved, post content = %s', post_data.content );
if ( result )
this.lastsaveddata = post_data.post_title + ': ' + post_data.content;
@ -566,23 +574,29 @@ wp.autosave.local = {
var self = this, post_data = this.getData(), content, check_data, strip_tags = false, notice,
post_id = $('#post_ID').val() || 0, cookie = wpCookies.get( 'wp-saving-post-' + post_id );
// temp logging
if ( typeof console != 'undefined' )
console.log( 'Local autosave: checkPost, cookie = %s, post content = %s', cookie, post_data && post_data.content );
if ( ! post_data )
return;
if ( cookie )
if ( cookie ) {
wpCookies.remove( 'wp-saving-post-' + post_id );
if ( cookie == 'saved' ) {
// The post was saved properly, remove old data and bail
this.setData( false );
return;
}
}
// There is a newer autosave. Don't show two "restore" notices at the same time.
if ( $('#has-newer-autosave').length )
return;
// temp logging
if ( typeof console != 'undefined' )
console.log( 'checkPost, post content = %s', post_data.content );
if ( cookie == 'saved' ) {
return;
} else if ( cookie != 'check' ) {
// cookie == 'check' means the post was not saved properly, always show #local-storage-notice
if ( cookie != 'check' ) {
content = $('#content').val();
check_data = $.extend( {}, post_data );