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showing history state in post tools load

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This commit is contained in:
Julian Lam
2018-02-16 18:20:27 -05:00
parent 501fc3cee9
commit c1fef4561b
2 changed files with 8 additions and 0 deletions
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6
src/posts/diffs.js
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@@ -8,6 +8,12 @@ var diff = require('diff');
module.exports = function (Posts) {
Posts.diffs = {};
Posts.diffs.exists = function (pid, callback) {
db.sortedSetCard('post:' + pid + ':diffs', function (err, numDiffs) {
return callback(err, numDiffs > 0);
});
};
Posts.diffs.list = function (pid, callback) {
db.getSortedSetRangeWithScores('post:' + pid + ':diffs', 0, -1, function (err, diffs) {
callback(err, diffs ? diffs.map(function (diffObj) {