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* modified search-action: omit offline stories/comments. this leads to the total number of hits being "adjusted" on subsequent pages (the total number of hits is calculated on the fly since we can't know how many following stories/comments will be offline)

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* use static method getById() of prototype Story to fetch the story/comment
This commit is contained in:
Robert Gaggl 2005-02-12 16:11:20 +00:00
parent de5169c14e
commit 3001d62308
1 changed files with 25 additions and 13 deletions
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38
code/Site/actions.js
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@ -279,18 +279,30 @@ function search_action() {
*/
var renderResult = function(hits, itemsPerPage, pageIdx) {
var currIdx = 0;
var stop = size = hits.length();
var size = hits.length();
var validCnt = 0;
var totalPages = Math.ceil(size/itemsPerPage);
if (isNaN(pageIdx) || pageIdx > totalPages || pageIdx < 0)
pageIdx = 0;
currIdx = pageIdx * itemsPerPage;
stop = Math.min(currIdx + itemsPerPage, size);
var start = (pageIdx * itemsPerPage);
stop = Math.min(start + itemsPerPage, size);
res.push();
while (currIdx < stop) {
var item = self.allcontent.get(hits.doc(currIdx).get("id"));
if (item)
item.renderSkin("searchview", {score: Math.round(hits.score(currIdx) * 100)});
while (currIdx < size && validCnt < stop) {
var item = Story.getById(hits.doc(currIdx).get("id"));
if (item) {
var status = (item instanceof Comment) ? item.story.online : item.online;
if (status > 0) {
if (validCnt >= start) {
item.renderSkin("searchview", {score: Math.round(hits.score(currIdx) * 100)});
}
validCnt++;
} else {
// "correct" the number of hits since
// the story/comment is offline
total--;
}
}
currIdx++;
}
return res.pop();
@ -347,8 +359,9 @@ function search_action() {
} else {
var now = new Date();
var searcher = new index.Searcher();
var cnt = searcher.search(q, filter);
switch(cnt) {
var total = searcher.search(q, filter);
res.data.resultlist = renderResult(searcher.hits, 10, req.data.page);
switch(total) {
case 0:
res.message = getMessage("error.searchNothingFound", encodeForm(query));
break;
@ -356,13 +369,12 @@ function search_action() {
res.message = getMessage("confirm.resultOne", encodeForm(query));
break;
default:
res.message = getMessage("confirm.resultMany", [encodeForm(query), cnt]);
res.message = getMessage("confirm.resultMany", [encodeForm(query), total]);
break;
}
res.data.pagenavigation = renderPageNavigation(total, this.href(req.action) + "?" + queryArr.join("&"), 10, req.data.page);
searcher.close();
}
res.data.resultlist = renderResult(searcher.hits, 10, req.data.page);
res.data.pagenavigation = renderPageNavigation(cnt, this.href(req.action) + "?" + queryArr.join("&"), 10, req.data.page);
searcher.close();
app.log("[" + this.alias + "] query (" + (new Date()).diff(now) + "ms): " + q);
}