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fix index to post if sorting is by votes and pagination is used

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barisusakli
2015-02-07 00:52:53 -05:00
parent 9062a8f02b
commit 8bbd7d971b
1 changed files with 12 additions and 6 deletions
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18
src/controllers/topics.js
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@@ -89,17 +89,23 @@ topicsController.get = function(req, res, next) {
var postIndex = 0; var postIndex = 0;
page = parseInt(req.query.page, 10) || 1; page = parseInt(req.query.page, 10) || 1;
req.params.post_index = parseInt(req.params.post_index, 10) || 0; req.params.post_index = parseInt(req.params.post_index, 10) || 0;
if (reverse && req.params.post_index === 1) {
req.params.post_index = 0;
}
if (!settings.usePagination) { if (!settings.usePagination) {
if (reverse) { if (reverse) {
if (req.params.post_index === 1) { postIndex = Math.max(0, postCount - (req.params.post_index || postCount) - (settings.postsPerPage - 1));
req.params.post_index = 0;
}
postIndex = Math.max(postCount - (req.params.post_index || postCount) - (settings.postsPerPage - 1), 0);
} else { } else {
postIndex = Math.max((req.params.post_index || 1) - (settings.postsPerPage + 1), 0); postIndex = Math.max(0, (req.params.post_index || 1) - (settings.postsPerPage + 1));
} }
} else if (!req.query.page) { } else if (!req.query.page) {
var index = Math.max(req.params.post_index - 1, 0) || 0; var index = 0;
if (reverse) {
index = Math.max(0, postCount - (req.params.post_index || postCount));
} else {
index = Math.max(0, req.params.post_index - 1) || 0;
}
page = Math.max(1, Math.ceil(index / settings.postsPerPage)); page = Math.max(1, Math.ceil(index / settings.postsPerPage));
} }