Initial dev repository

[kcls-web.git] / opac / skin / nogrey1 / js / mresult.js

diff --git a/opac/skin/nogrey1/js/mresult.js b/opac/skin/nogrey1/js/mresult.js
new file mode 100644 (file)
index 0000000..cb131d6
--- /dev/null
+++ b/opac/skin/nogrey1/js/mresult.js
@@ -0,0 +1,135 @@
+//var records = {};\r
+var records = [];\r
+var ranks = [];\r
+var onlyrecord = {};\r
+var table;\r
+var mresultPreCache = 200;\r
+var searchTimer;\r
+\r
+attachEvt("common", "unload", mresultUnload);\r
+attachEvt("common", "run", mresultDoSearch);\r
+attachEvt("result", "idsReceived", mresultSetRecords); \r
+attachEvt("result", "idsReceived", mresultCollectRecords); \r
+\r
+function mresultUnload() { removeChildren(table); table = null;}\r
+\r
+hideMe($('copyright_block')); \r
+\r
+function mresultDoSearch() {\r
+       TFORM = null; /* clear the rresult tform var so it's not propogated */\r
+\r
+       swapCanvas($('loading_alt'));\r
+       table = G.ui.result.main_table;\r
+\r
+    var holdTarget = new CGI().param('hold_target');\r
+    if(holdTarget != null) {\r
+        mresultHandlePlaceHold(holdTarget);\r
+        return;\r
+    }\r
+\r
+       while( table.parentNode.rows.length <= (getDisplayCount() + 1) )  \r
+               table.appendChild(G.ui.result.row_template.cloneNode(true));\r
+\r
+       if( (getSearches() || getAdvTerm()) && !getTerm() ) {\r
+               if(getAdvType() == ADVTYPE_MULTI ) mresultCollectAdvIds();\r
+\r
+       } else {\r
+               _mresultCollectIds(); \r
+               ADVTERM = "";\r
+               ADVTYPE = "";\r
+       }\r
+}\r
+\r
+function _mresultCollectIds() { \r
+       resultCollectSearchIds(true, SEARCH_MRS_QUERY, mresultHandleMRIds ); \r
+}\r
+\r
+function mresultCollectAdvIds() { \r
+       resultCollectSearchIds(false, SEARCH_MRS_QUERY, mresultHandleMRIds ); \r
+}\r
+\r
+\r
+function mresultHandleMRIds(r) {\r
+       var res = r.getResultObject();\r
+    resultCompiledSearch = res.compiled_search;\r
+    cookieManager.write(COOKIE_SEARCH, js2JSON(res.compiled_search), -1);\r
+       if(res.count != null) {\r
+               if( getOffset() == 0 ) HITCOUNT = res.count;\r
+               runEvt('result', 'hitCountReceived');\r
+       } \r
+       runEvt('result', 'idsReceived', res.ids);\r
+}\r
+\r
+\r
+\r
+function mresultSetRecords(idstruct) {\r
+       if(!idstruct) return;\r
+       var o = getOffset();\r
+       for( var x = o; x < idstruct.length + o; x++ ) {\r
+               if( idstruct[x-o] != null ) {\r
+                       var r = parseInt(idstruct[x - o][0]);\r
+                       var ra = parseFloat(idstruct[x - o][1]);\r
+                       var or = parseInt(idstruct[x - o][2]);\r
+                       if(!isNull(r) && !isNaN(r)) records[x] = r;\r
+                       if(!isNull(ra) && !isNaN(ra)) ranks[x] = ra;\r
+                       if(!isNull(or) && !isNaN(or)) onlyrecord[x] = or;\r
+               }\r
+       }\r
+\r
+       TOPRANK = ranks[getOffset()];\r
+}\r
+\r
+\r
+var recsReceivedCalled = false;\r
+function mresultCollectRecords() {\r
+       if(getHitCount() > 0 ) runEvt("result", "preCollectRecords");\r
+       var i = 0;\r
+       for( var x = getOffset(); x!= getDisplayCount() + getOffset(); x++ ) {\r
+               if(isNull(records[x])) break;\r
+               if(isNaN(records[x])) continue;\r
+               var req = new Request(FETCH_MRMODS, records[x]);\r
+\r
+               req.request.userdata = i++;\r
+\r
+               /* wait at most 10 seconds for the mods rec to come back */\r
+               /* this needs more testing  */\r
+               req.request.timeout(10); \r
+               req.request.abortCallback(\r
+                       function(){\r
+                               recordsHandled++;\r
+                if(resultPageIsDone()  && !recsReceivedCalled) {\r
+                    recsReceivedCalled = true;\r
+                                       runEvt('result', 'allRecordsReceived', recordsCache);\r
+                                       unHideMe($('copyright_block'));\r
+                               }\r
+                       }\r
+               );\r
+\r
+               req.callback(mresultHandleMods);\r
+               req.send();\r
+       }\r
+}\r
+\r
+function mresultHandleMods(r) {\r
+       var rec = r.getResultObject();\r
+       var pagePosition = r.userdata;\r
+       runEvt('result', 'recordReceived', rec, pagePosition, true);\r
+       if(rec) resultCollectCopyCounts(rec, pagePosition, FETCH_MR_COPY_COUNTS);\r
+       if(resultPageIsDone()) {\r
+               runEvt('result', 'allRecordsReceived', recordsCache);\r
+               unHideMe($('copyright_block')); /* *** */\r
+       }\r
+}\r
+\r
+function mresultHandlePlaceHold(target) {\r
+    function reload() {\r
+        location.href = location.href.replace(/&hold_target=\d+/, '');\r
+    }\r
+    attachEvt("common", "holdUpdated", reload);\r
+    attachEvt("common", "holdUpdateCanceled", reload);\r
+    attachEvt("common", "loginCanceled", reload);\r
+    holdsDrawEditor({record:target, type: 'M'});\r
+}\r
+\r
+\r
+\r