opac/skin/nogrey1/js/rresult.js

   1 \r
   2 var records = new Array();\r
   3 var table;\r
   4 var rowtemplate;\r
   5 var rresultLimit = 200;\r
   6 var resultFacetKey;\r
   7 \r
   8 var rresultIsPaged = false;\r
   9 \r
  10 function rresultUnload() { removeChildren(table); table = null;}\r
  11 \r
  12 attachEvt("common", "unload", rresultUnload);\r
  13 attachEvt("common", "run", rresultDoSearch);\r
  14 attachEvt("result", "idsReceived", rresultCollectRecords); \r
  15 attachEvt("result", "recordDrawn", rresultLaunchDrawn); \r
  16 \r
  17 hideMe($('copyright_block')); \r
  18 \r
  19 function rresultDoSearch() {\r
  20 \r
  21         swapCanvas($('loading_alt'));\r
  22 \r
  23         table = G.ui.result.main_table;\r
  24         hideMe(G.ui.result.row_template);\r
  25         if( table && table.parentNode ) {\r
  26                 while( table.parentNode.rows.length <= (getDisplayCount() +1) ) \r
  27                         hideMe(table.appendChild(G.ui.result.row_template.cloneNode(true)));\r
  28         }\r
  29         rresultCollectIds();\r
  30 }\r
  31 \r
  32 function rresultCollectIds() {\r
  33         var ids;\r
  34 \r
  35     var rtype = getRtype();\r
  36     if (rtype && rtype.indexOf('|') > -1)\r
  37         rtype = rtype.substring(0,rtype.indexOf('|'));\r
  38 \r
  39         switch(rtype) {\r
  40 \r
  41                 case RTYPE_COOKIE:\r
  42                         ids = JSON2js(cookieManager.read(COOKIE_RIDS));\r
  43                         _rresultHandleIds( ids, ids.length );\r
  44                         break;\r
  45 \r
  46                 case RTYPE_TITLE:\r
  47                 case RTYPE_AUTHOR:\r
  48                 case RTYPE_SUBJECT:\r
  49                 case RTYPE_SERIES:\r
  50                 case RTYPE_KEYWORD:\r
  51                         rresultDoRecordSearch();\r
  52                         break;\r
  53 \r
  54                 case RTYPE_MULTI:\r
  55                         rresultDoRecordMultiSearch();\r
  56                         break;\r
  57                         \r
  58                 case RTYPE_LIST :\r
  59                         rresultHandleList();\r
  60                         break;\r
  61 \r
  62                 case RTYPE_MARC :\r
  63                         rresultCollectMARCIds();\r
  64                         break;\r
  65 \r
  66                 case RTYPE_ISBN :\r
  67                         rresultCollectISBNIds();\r
  68                         break;\r
  69 \r
  70                 case RTYPE_TCN :\r
  71                         rresultCollectTCNIds();\r
  72                         break;\r
  73 \r
  74                 case RTYPE_ISSN :\r
  75                         rresultCollectISSNIds();\r
  76                         break;\r
  77 \r
  78 \r
  79                 case RTYPE_MRID :\r
  80                 case null :\r
  81                 case "" :\r
  82                 default:\r
  83                         var form = rresultGetForm();\r
  84                         var args = { format : form, org : getLocation(), depth : rresultGetDepth() };\r
  85 \r
  86                         var lasso = getLasso();\r
  87                         if (lasso) args.org = -lasso;\r
  88 \r
  89                         var req = new Request(FETCH_RIDS, getMrid(), args);\r
  90                         req.callback( rresultHandleRIds );\r
  91                         req.send();\r
  92 \r
  93                         if( rresultGetDepth() != findOrgDepth(globalOrgTree) ) {\r
  94                                 var link = $('rresult_show_all_link');\r
  95                                 if(link) {\r
  96                                         unHideMe($('rresult_show_all'));\r
  97                                         link.appendChild( text(\r
  98                                                 findOrgType(globalOrgTree.ou_type()).opac_label()));\r
  99                                 }\r
 100 \r
 101                         } else {\r
 102                                 if( rresultGetDepth() != getDepth() ) { /* inside a limited display */\r
 103                                         var link = $('rresult_show_here_link');\r
 104                                         if(link) {\r
 105                                                 link.appendChild( text(\r
 106                                                         findOrgType(findOrgUnit(getLocation()).ou_type()).opac_label()));\r
 107                                                 unHideMe($('rresult_show_here'));\r
 108                                         }\r
 109                                 }\r
 110                         }\r
 111         }\r
 112 }\r
 113 \r
 114 function rresultExpandSearch() {\r
 115         var args = {};\r
 116         args[PARAM_RDEPTH] = findOrgDepth(globalOrgTree);\r
 117         goTo(buildOPACLink(args));\r
 118 }\r
 119 \r
 120 function rresultContractSearch() {\r
 121         var args = {};\r
 122         RDEPTH = null;\r
 123         args[PARAM_OFFSET] = 0;\r
 124         goTo(buildOPACLink(args));\r
 125 }\r
 126 \r
 127 \r
 128 function rresultGetDepth() {\r
 129         if( getRdepth() != null) return getRdepth();\r
 130         return getDepth();\r
 131 }\r
 132 \r
 133 \r
 134 function rresultGetForm() {\r
 135         var form;\r
 136 \r
 137         if(getTform())  /* did the user select a format from the icon list (temporary) */\r
 138                 form = (getTform() == 'all') ? null : getTform();\r
 139         else  /* did the use select a format from simple search dropdown */\r
 140                 form = (getForm() == 'all') ? null : getForm();\r
 141 \r
 142         if(!form) { /* did the user select a format from the advanced search */\r
 143                 form = getItemType();\r
 144                 var f = getItemForm();\r
 145 \r
 146                 if(form) {\r
 147                         form = form.replace(/,/,'');\r
 148                         if(f) form += '-' + f;\r
 149                 } else {\r
 150                         if(f) form = '-' + f;\r
 151                 }\r
 152         }\r
 153 \r
 154         return form;\r
 155 }\r
 156 \r
 157 \r
 158 function rresultCollectMARCIds() {\r
 159 \r
 160         var args                        = {};\r
 161         args.searches   = JSON2js(getSearches());\r
 162         args.limit              = 200;\r
 163         args.org_unit   = globalOrgTree.id();\r
 164         args.depth              = 0;\r
 165 \r
 166         rresultIsPaged = true;\r
 167         var req = new Request(FETCH_ADV_MARC_MRIDS, args, getDisplayCount(), getOffset());\r
 168         req.callback(rresultHandleRIds);\r
 169         req.request.noretry = true;\r
 170         req.send();\r
 171 }\r
 172 \r
 173 \r
 174 function rresultCollectISBNIds() {\r
 175         var req = new Request(FETCH_ADV_ISBN_RIDS, getAdvTerm() );\r
 176         req.callback(\r
 177                 function(r) {\r
 178                         var blob = r.getResultObject();\r
 179                         _rresultHandleIds(blob.ids, blob.count);\r
 180                 }\r
 181         );\r
 182         req.send();\r
 183 }\r
 184 \r
 185 function rresultCollectTCNIds() {\r
 186         var req = new Request(FETCH_ADV_TCN_RIDS, getAdvTerm() );\r
 187         req.callback(\r
 188                 function(r) {\r
 189                         var blob = r.getResultObject();\r
 190                         _rresultHandleIds(blob.ids, blob.count);\r
 191                 }\r
 192         );\r
 193         req.send();\r
 194 }\r
 195 \r
 196 function rresultCollectISSNIds() {\r
 197         var req = new Request(FETCH_ADV_ISSN_RIDS, getAdvTerm() );\r
 198         req.callback(\r
 199                 function(r) {\r
 200                         var blob = r.getResultObject();\r
 201                         _rresultHandleIds(blob.ids, blob.count);\r
 202                 }\r
 203         );\r
 204         req.send();\r
 205 }\r
 206 \r
 207 function rresultHandleList() {\r
 208         var ids = new CGI().param(PARAM_RLIST);\r
 209     var count;\r
 210     if(!dojo.isArray(ids)) {\r
 211         count = 1;\r
 212         ids = [ids];\r
 213     } else {\r
 214         count = ids.length;\r
 215     }\r
 216         if(ids) _rresultHandleIds(ids, count);\r
 217 }\r
 218 \r
 219 var rresultTries = 0;\r
 220 function rresultHandleRIds(r) {\r
 221         var res = r.getResultObject();\r
 222 \r
 223         if(!res) res = {count:0,ids:[]};\r
 224 \r
 225         if( res.count == 0 && rresultTries == 0 && ! r.noretry) {\r
 226 \r
 227                 rresultTries++;\r
 228                 var form = rresultGetForm();\r
 229                 var args = { format : form, org : getLocation(), depth : findOrgDepth(globalOrgTree) };\r
 230 \r
 231                 var lasso = getLasso();\r
 232                 if (lasso) args.org = -lasso;\r
 233 \r
 234                 var req = new Request(FETCH_RIDS, getMrid(), args );\r
 235                 req.callback( rresultHandleRIds );\r
 236                 req.send();\r
 237                 unHideMe($('no_formats'));\r
 238                 hideMe($('rresult_show_all'));\r
 239 \r
 240         } else {\r
 241 \r
 242                 _rresultHandleIds(res.ids, res.count);\r
 243         }\r
 244 }\r
 245 \r
 246 function _rresultHandleIds(ids, count) {\r
 247         //var json = js2JSON({ids:ids,count:count});\r
 248         /*\r
 249         cookieManager.write(COOKIE_SRIDS, json, '+1d');\r
 250         */\r
 251 \r
 252         HITCOUNT = parseInt(count);\r
 253         runEvt('result', 'hitCountReceived');\r
 254         runEvt('result', 'idsReceived', ids, getOffset());\r
 255 }\r
 256 \r
 257 /*\r
 258 function rresultCollectRecords(ids) {\r
 259         runEvt("result", "preCollectRecords");\r
 260         var x = 0;\r
 261         for( var i = getOffset(); i!= getDisplayCount() + getOffset(); i++ ) {\r
 262                 if(ids[i] == null) break;\r
 263                 var req = new Request(FETCH_RMODS, parseInt(ids[i]));\r
 264                 req.callback(rresultHandleMods);\r
 265                 req.request.userdata = x++;\r
 266                 req.send();\r
 267         }\r
 268 }\r
 269 */\r
 270 \r
 271 \r
 272 function rresultCollectRecords(ids, base) {\r
 273         runEvt("result", "preCollectRecords");\r
 274         var x = 0;\r
 275 \r
 276         if (!base) base = 0;\r
 277         if( rresultIsPaged )  base = 0;\r
 278 \r
 279         for( var i = base; i!= getDisplayCount() + base; i++ ) {\r
 280                 if(ids[i] == null) break;\r
 281                 var req = new Request(FETCH_RMODS, parseInt(ids[i]));\r
 282                 req.callback(rresultHandleMods);\r
 283                 req.request.userdata = x++;\r
 284                 req.send();\r
 285         }\r
 286 }\r
 287 \r
 288 var recsReceivedCalled = false;\r
 289 function rresultHandleMods(r) {\r
 290         var rec = r.getResultObject();\r
 291         runEvt('result', 'recordReceived', rec, r.userdata, false);\r
 292         resultCollectCopyCounts(rec, r.userdata, FETCH_R_COPY_COUNTS);\r
 293     if(resultPageIsDone() && !recsReceivedCalled) {\r
 294         recsReceivedCalled = true;\r
 295                 runEvt('result', 'allRecordsReceived', recordsCache);\r
 296                 unHideMe($('copyright_block')); \r
 297         }\r
 298 }\r
 299 \r
 300 function rresultLaunchDrawn(id, node) {\r
 301         runEvt("rresult", "recordDrawn", id, node);\r
 302 }\r
 303 \r
 304 \r
 305 function rresultDoRecordSearch() { \r
 306         rresultIsPaged = true;\r
 307         resultCollectSearchIds(true, SEARCH_RS_QUERY, rresultFilterSearchResults ); \r
 308 }\r
 309 \r
 310 function rresultDoRecordMultiSearch() { \r
 311         rresultIsPaged = true;\r
 312         resultCollectSearchIds(false, SEARCH_RS_QUERY, rresultFilterSearchResults ); \r
 313 }\r
 314 \r
 315 \r
 316 function rresultFilterSearchResults(r) {\r
 317         var result = r.getResultObject();\r
 318         var ids = [];\r
 319         if( result.count > 0 ) {\r
 320                 for( var i = 0; i != result.ids.length; i++ ) \r
 321                         ids.push(result.ids[i][0]);\r
 322         }\r
 323 \r
 324     resultFacetKey = result.facet_key;\r
 325     resultCompiledSearch = result.compiled_search;\r
 326     cookieManager.write(COOKIE_SEARCH, js2JSON(result.compiled_search), -1);\r
 327         _rresultHandleIds( ids, result.count );\r
 328 }\r
 329 \r
 330 function rresultHandlePlaceHold(target) {\r
 331     function reload() {\r
 332         location.href = location.href.replace(/&hold_target=\d+/, '');\r
 333     }\r
 334     attachEvt("common", "holdUpdated", reload);\r
 335     attachEvt("common", "holdUpdateCanceled", reload);\r
 336     attachEvt("common", "loginCanceled", reload);\r
 337     holdsDrawEditor({record:target, type: 'T'});\r
 338 }\r
 339 \r