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check post exists before delete restore

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This commit is contained in:
barisusakli
2015-10-02 16:44:48 -04:00
parent f88d822fe2
commit b301daf126
1 changed files with 10 additions and 4 deletions
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14
src/posts/tools.js
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@@ -18,10 +18,16 @@ module.exports = function(Posts) {
function togglePostDelete(uid, pid, isDelete, callback) {
async.waterfall([
function(next) {
function (next) {
Posts.exists(pid, next);
},
function (exists, next) {
if (!exists) {
return next(new Error('[[error:no-post]]'));
}
Posts.getPostField(pid, 'deleted', next);
},
function(deleted, next) {
function (deleted, next) {
if (parseInt(deleted, 10) === 1 && isDelete) {
return next(new Error('[[error:post-already-deleted]]'));
} else if(parseInt(deleted, 10) !== 1 && !isDelete) {
@@ -30,13 +36,13 @@ module.exports = function(Posts) {
privileges.posts.canEdit(pid, uid, next);
},
function(canEdit, next) {
function (canEdit, next) {
if (!canEdit) {
return next(new Error('[[error:no-privileges]]'));
}
next();
}
], function(err) {
], function (err) {
if (err) {
return callback(err);
}