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139 lines
3.5 KiB
139 lines
3.5 KiB
// Daten zu einem einzelnen Teaser
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function c_GalleryThumb (thu, cat, tit, tex, u)
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{
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var thumb = thu;
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var cat = cat;
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var title = tit;
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var text = tex;
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var url = u;
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this.getThumb = function () { return thumb; }
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this.getCat = function () { return cat; }
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this.getTitle = function () { return title; }
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this.getText = function () { return text; }
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this.getUrl = function () { return url; }
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}
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// Container fuer alle Teaser wird via ajax ueber den picToolService
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// gefuellt.
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function c_GalleryThumbs (_id, pos, _count)
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{
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var thumbs = new Array ();
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var startIdx = pos;
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var id = _id;
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var count = _count;
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// Dies kann warscheinlich auch raus aus c_GalleryThumbs
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this.popup = function (i)
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{
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url = document.getElementById (id+'_BG_URL1_'+i).href;
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if (url.match (/javascript:ftvlaunch\(/))
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{
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expr = /\(([0-9]+),\s*([0-9]+),\s*'(.+)'\)/;
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expr.exec (url);
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ftvlaunch (RegExp.$1, RegExp.$2, RegExp.$3);
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return false;
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}
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return popup (document.getElementById (id+'_BG_URL1_'+i).href);
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}
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// -----
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function changeDisplay (client)
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{
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for (i = 0; i < count; i++)
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{
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idx = i + startIdx;
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if (idx > (thumbs.length - 1))
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idx -= thumbs.length;
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thumb = thumbs[idx].getThumb ();
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cat = thumbs[idx].getCat ();
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title = thumbs[idx].getTitle ();
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text = thumbs[idx].getText ();
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url = thumbs[idx].getUrl ();
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document.getElementById (id+'_BG_THUMB'+i).src = thumb;
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node = document.getElementById (id+'_BG_CAT'+i);
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node.firstChild.data = cat;
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node = document.getElementById (id+'_BG_TITLE'+i);
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node.firstChild.data = title;
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node = document.getElementById (id+'_BG_TEXT'+i);
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node.firstChild.data = text;
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document.getElementById (id+'_BG_URL1_'+i).href =
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url + '?em_client=' + client;
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document.getElementById (id+'_BG_URL2_'+i).href =
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url + '?em_client=' + client;
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}
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}
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this.incGallery = function (client)
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{
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startIdx = (startIdx == (thumbs.length - count)) ?
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thumbs.length - count : startIdx + 1;
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changeDisplay (client);
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if (thumbs.length - (startIdx + count) === 4)
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{
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nBildertool.callback = this.callback;
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var url = 'http://georgs_test/_module/bildertool/' +
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'fakeFotoService.php?' +
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'action=latest&cnt=3&limit=10&lfrom=' + thumbs.length +
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'&omit=3,7';
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nBildertool.service (url);
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}
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return false;
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}
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this.decGallery = function (client)
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{
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startIdx = (startIdx == 0) ? 0 : startIdx - 1;
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changeDisplay (client);
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return false;
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}
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this.callback = function ()
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{
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switch (nBildertool.req.readyState)
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{
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case 4:
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if (nBildertool.req.status != 200)
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alert ("Fehler:" + nBildertool.req.status);
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else
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{
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var data = nBildertool.deXmlify (nBildertool.req.responseXML);
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for (d in data['data'])
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{
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var expr = /(.*) [^ ]*$/;
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thumbs.push (
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new c_GalleryThumb (
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data['data'][d].getThumbUrl (),
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data['data'][d].getOrdnerName (0).toUpperCase (),
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data['data'][d].titel,
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data['data'][d].ffBildzeile+
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' '.substr (0, 100).replace (expr, '$1...'),
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data['data'][d].getShowUrl ()));
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}
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}
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return true;
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default:
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return false;
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}
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}
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nBildertool.callback = this.callback;
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var url = 'http://georgs_test/_module/bildertool/fakeFotoService.php?' +
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'action=latest&cnt=3&limit=' + (startIdx+count+5) + '&lfrom=0' +
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'&omit=3,7';
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nBildertool.service (url);
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}
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