54 lines
No EOL
1.8 KiB
JavaScript
54 lines
No EOL
1.8 KiB
JavaScript
/**
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* function renders the list of polls and assigns
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* the rendered list to res.data.storylist
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* scrollnavigation-links to previous and next page(s) are also
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* assigned to res.data (res.data.prevpage, res.data.nextpage)
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* using this separate renderFunction instead of doing the stuff
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* in storylist_macro() was necessary for completely independent
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* placement of the prevpage- and nextpage-links
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* @param Int Index-position to start with
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* @param String String indicating what kind of polls to show
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*/
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function renderPollList(idx, show) {
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var size = this.size();
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if (isNaN (idx)|| idx > size-1)
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idx = 0;
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var cnt = 0;
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var max = Math.min (10, size);
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if (idx > 0) {
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var sp = new Object();
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sp.url = this.href() + "?start=" + Math.max(0, idx-10) + (show ? "&show=" + show : "");
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sp.text = "previous polls";
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res.data.prevpage = renderSkinAsString("prevpagelink", sp);
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}
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var plist = new java.lang.StringBuffer();
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var sp = new Object();
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while (cnt < max && idx < size) {
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var render = true;
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var st = this.get(idx);
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if (show == "open" && st.closed)
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render = false;
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else if (show == "mypolls" && st.creator != session.user)
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render = false;
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if (render) {
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sp.poll = st.renderSkinAsString("listitem");
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if (st.closed)
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plist.append(this.renderSkinAsString("closedpoll", sp));
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else
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plist.append(this.renderSkinAsString("openpoll", sp));
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cnt++;
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}
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idx++;
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}
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if (idx < size) {
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var sp = new Object();
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sp.url = this.href() + "?start=" + idx + (show ? "&show=" + show : "");
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sp.text = "more polls";
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res.data.nextpage = renderSkinAsString("nextpagelink", sp);
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}
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res.data.pollList = plist.toString();
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return;
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} |