Open-ILS/web/js/dojo/fieldmapper/Fieldmapper.js

   1 /*
   2 # ---------------------------------------------------------------------------
   3 # Copyright (C) 2008  Georgia Public Library Service / Equinox Software, Inc
   4 # Mike Rylander <miker@esilibrary.com>
   5 #
   6 # This program is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU General Public License
   8 # as published by the Free Software Foundation; either version 2
   9 # of the License, or (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 # ---------------------------------------------------------------------------
  16 */
  17
  18 if(!dojo._hasResource["fieldmapper.Fieldmapper"]){
  19
  20 /* generate fieldmapper javascript classes.  This expects a global variable
  21         called 'fmclasses' to be fleshed with the classes we need to build */
  22
  23         function FMEX(message) { this.message = message; }
  24         FMEX.toString = function() { return "FieldmapperException: " + this.message + "\n"; }
  25
  26
  27         dojo._hasResource["fieldmapper.Fieldmapper"] = true;
  28         dojo.provide("fieldmapper.Fieldmapper");
  29         dojo.require("DojoSRF");
  30         dojo.require("fieldmapper.fmall", true);
  31
  32         dojo.declare( "fieldmapper.Fieldmapper", null, {
  33
  34                 constructor : function (initArray) {
  35                         if (initArray) {
  36                                 if (dojo.isArray(initArray)) {
  37                                         this.a = initArray;
  38                                 } else {
  39                                         this.a = [];
  40                                 }
  41                         }
  42                 },
  43
  44                 _isfieldmapper : true,
  45                 fm_classes : fmclasses,
  46
  47                 clone : function() {
  48                         var obj = new this.constructor();
  49
  50                         for( var i in this.a ) {
  51                                 var thing = this.a[i];
  52                                 if(thing == null) continue;
  53
  54                                 if( thing._isfieldmapper ) {
  55                                         obj.a[i] = thing.clone();
  56                                 } else {
  57
  58                                         if(instanceOf(thing, Array)) {
  59                                                 obj.a[i] = new Array();
  60
  61                                                 for( var j in thing ) {
  62
  63                                                         if( thing[j]._isfieldmapper )
  64                                                                 obj.a[i][j] = thing[j].clone();
  65                                                         else
  66                                                                 obj.a[i][j] = thing[j];
  67                                                 }
  68                                         } else {
  69                                                 obj.a[i] = thing;
  70                                         }
  71                                 }
  72                         }
  73                         return obj;
  74                 },
  75
  76                 isnew : function(n) { if(arguments.length == 1) this.a[0] =n; return this.a[0]; },
  77                 ischanged : function(n) { if(arguments.length == 1) this.a[1] =n; return this.a[1]; },
  78                 isdeleted : function(n) { if(arguments.length == 1) this.a[2] =n; return this.a[2]; }
  79         });
  80
  81         fieldmapper._request = function ( meth, staff, params ) {
  82                 var ses = OpenSRF.CachedClientSession( meth[0] );
  83                 if (!ses) return null;
  84
  85                 var result = null;
  86                 var args = {};
  87
  88                 if (dojo.isArray(params)) {
  89                         args.params = params;
  90                 } else {
  91
  92                         if (dojo.isObject(params)) {
  93                                 args = params;
  94                         } else {
  95                                 args.params = arguments.splice(1, arguments.length - 1);
  96                         }
  97
  98                 }
  99
 100         if (!args.async && !args.timeout) args.timeout = 10;
 101
 102                 if (!args.onerror) {
 103                         args.onerror = function (r) {
 104                                 throw 'Error encountered! ' + r;
 105                         }
 106                 }
 107
 108                 if (!args.oncomplete) {
 109                         args.oncomplete = function (r) {
 110                                 var x = r.recv();
 111                                 if (x) result = x.content();
 112                         }
 113                 }
 114
 115                 args.method = meth[1];
 116                 if (staff && meth[2]) args.method += '.staff';
 117
 118                 ses.request(args).send();
 119
 120                 return result;
 121         };
 122
 123         fieldmapper.standardRequest = function (meth, params) { return fieldmapper._request(meth, false, params) };
 124         fieldmapper.Fieldmapper.prototype.standardRequest = fieldmapper.standardRequest;
 125
 126         fieldmapper.staffRequest = function (meth, params) { return fieldmapper._request(meth, true, params) };
 127         fieldmapper.Fieldmapper.prototype.staffRequest = fieldmapper.staffRequest;
 128
 129         for( var cl in fmclasses ) {
 130                 dojo.provide( cl );
 131                 dojo.declare( cl , fieldmapper.Fieldmapper, {
 132                         constructor : function () {
 133                                 if (!this.a) this.a = [];
 134                                 this.classname = this.declaredClass;
 135                                 this._fields = fmclasses[this.classname];
 136                                 for( var pos = 0; pos <  this._fields.length; pos++ ) {
 137                                         var p = parseInt(pos) + 3;
 138                                         var f = this._fields[pos];
 139                                         this[f]=new Function('n', 'if(arguments.length==1)this.a['+p+']=n;return this.a['+p+'];');
 140                                 }
 141                         }
 142                 });
 143                 fieldmapper[cl] = window[cl]; // alias into place
 144
 145         }
 146
 147         fieldmapper.OpenSRF = {};
 148
 149         /*      Methods are defined as [ service, method, have_staff ]
 150                 An optional 3rd component is when a method is followed by true, such methods
 151                 have a staff counterpart and should have ".staff" appended to the method
 152                 before the method is called when in XUL mode */
 153         fieldmapper.OpenSRF.methods = {
 154                 SEARCH_MRS : ['open-ils.search','open-ils.search.metabib.multiclass',true],
 155                 SEARCH_RS : ['open-ils.search','open-ils.search.biblio.multiclass',true],
 156                 SEARCH_MRS_QUERY : ['open-ils.search','open-ils.search.metabib.multiclass.query',true],
 157                 SEARCH_RS_QUERY : ['open-ils.search','open-ils.search.biblio.multiclass.query',true],
 158                 FETCH_SEARCH_RIDS : ['open-ils.search','open-ils.search.biblio.record.class.search',true],
 159                 FETCH_MRMODS : ['open-ils.search','open-ils.search.biblio.metarecord.mods_slim.retrieve'],
 160                 FETCH_MODS_FROM_COPY : ['open-ils.search','open-ils.search.biblio.mods_from_copy'],
 161                 FETCH_MR_COPY_COUNTS : ['open-ils.search','open-ils.search.biblio.metarecord.copy_count',true],
 162                 FETCH_RIDS : ['open-ils.search','open-ils.search.biblio.metarecord_to_records',true],
 163                 FETCH_RMODS : ['open-ils.search','open-ils.search.biblio.record.mods_slim.retrieve'],
 164                 FETCH_R_COPY_COUNTS : ['open-ils.search','open-ils.search.biblio.record.copy_count',true],
 165                 FETCH_FLESHED_USER : ['open-ils.actor','open-ils.actor.user.fleshed.retrieve'],
 166                 FETCH_SESSION : ['open-ils.auth','open-ils.auth.session.retrieve'],
 167                 LOGIN_INIT : ['open-ils.auth','open-ils.auth.authenticate.init'],
 168                 LOGIN_COMPLETE : ['open-ils.auth','open-ils.auth.authenticate.complete'],
 169                 LOGIN_DELETE : ['open-ils.auth','open-ils.auth.session.delete'],
 170                 FETCH_USER_PREFS : ['open-ils.actor','open-ils.actor.patron.settings.retrieve'],
 171                 UPDATE_USER_PREFS : ['open-ils.actor','open-ils.actor.patron.settings.update'],
 172                 FETCH_COPY_STATUSES : ['open-ils.search','open-ils.search.config.copy_status.retrieve.all'],
 173                 FETCH_COPY_COUNTS_SUMMARY : ['open-ils.search','open-ils.search.biblio.copy_counts.summary.retrieve'],
 174                 FETCH_MARC_HTML : ['open-ils.search','open-ils.search.biblio.record.html'],
 175                 FETCH_CHECKED_OUT_SUM : ['open-ils.actor','open-ils.actor.user.checked_out'],
 176                 FETCH_HOLDS : ['open-ils.circ','open-ils.circ.holds.retrieve'],
 177                 FETCH_FINES_SUMMARY : ['open-ils.actor','open-ils.actor.user.fines.summary'],
 178                 FETCH_TRANSACTIONS : ['open-ils.actor','open-ils.actor.user.transactions.have_charge.fleshed'],
 179                 FETCH_MONEY_BILLING : ['open-ils.circ','open-ils.circ.money.billing.retrieve.all'],
 180                 FETCH_CROSSREF : ['open-ils.search','open-ils.search.authority.crossref'],
 181                 FETCH_CROSSREF_BATCH : ['open-ils.search','open-ils.search.authority.crossref.batch'],
 182                 CREATE_HOLD : ['open-ils.circ','open-ils.circ.holds.create'],
 183                 CREATE_HOLD_OVERRIDE : ['open-ils.circ','open-ils.circ.holds.create.override'],
 184                 CANCEL_HOLD : ['open-ils.circ','open-ils.circ.hold.cancel'],
 185                 UPDATE_USERNAME : ['open-ils.actor','open-ils.actor.user.username.update'],
 186                 UPDATE_PASSWORD : ['open-ils.actor','open-ils.actor.user.password.update'],
 187                 UPDATE_EMAIL : ['open-ils.actor','open-ils.actor.user.email.update'],
 188                 RENEW_CIRC : ['open-ils.circ','open-ils.circ.renew'],
 189                 CHECK_SPELL : ['open-ils.search','open-ils.search.spellcheck'],
 190                 FETCH_REVIEWS : ['open-ils.search','open-ils.search.added_content.review.retrieve.all'],
 191                 FETCH_TOC : ['open-ils.search','open-ils.search.added_content.toc.retrieve'],
 192                 FETCH_ACONT_SUMMARY : ['open-ils.search','open-ils.search.added_content.summary.retrieve'],
 193                 FETCH_USER_BYBARCODE : ['open-ils.actor','open-ils.actor.user.fleshed.retrieve_by_barcode'],
 194                 FETCH_ADV_MARC_MRIDS : ['open-ils.search','open-ils.search.biblio.marc',true],
 195                 FETCH_ADV_ISBN_RIDS : ['open-ils.search','open-ils.search.biblio.isbn'],
 196                 FETCH_ADV_ISSN_RIDS : ['open-ils.search','open-ils.search.biblio.issn'],
 197                 FETCH_ADV_TCN_RIDS : ['open-ils.search','open-ils.search.biblio.tcn'],
 198                 FETCH_CNBROWSE : ['open-ils.search','open-ils.search.callnumber.browse'],
 199                 FETCH_CONTAINERS : ['open-ils.actor','open-ils.actor.container.retrieve_by_class'],
 200                 FETCH_CONTAINERS : ['open-ils.actor','open-ils.actor.container.retrieve_by_class'],
 201                 CREATE_CONTAINER : ['open-ils.actor','open-ils.actor.container.create'],
 202                 DELETE_CONTAINER : ['open-ils.actor','open-ils.actor.container.full_delete'],
 203                 CREATE_CONTAINER_ITEM : ['open-ils.actor','open-ils.actor.container.item.create'],
 204                 DELETE_CONTAINER_ITEM : ['open-ils.actor','open-ils.actor.container.item.delete'],
 205                 FLESH_CONTAINER : ['open-ils.actor','open-ils.actor.container.flesh'],
 206                 FLESH_PUBLIC_CONTAINER : ['open-ils.actor','open-ils.actor.container.public.flesh'],
 207                 UPDATE_CONTAINER : ['open-ils.actor','open-ils.actor.container.update'],
 208                 FETCH_COPY : ['open-ils.search','open-ils.search.asset.copy.retrieve'],
 209                 FETCH_FLESHED_COPY : ['open-ils.search','open-ils.search.asset.copy.fleshed2.retrieve'],
 210                 CHECK_HOLD_POSSIBLE : ['open-ils.circ','open-ils.circ.title_hold.is_possible'],
 211                 UPDATE_HOLD : ['open-ils.circ','open-ils.circ.hold.update'],
 212                 FETCH_COPIES_FROM_VOLUME : ['open-ils.search','open-ils.search.asset.copy.retrieve_by_cn_label',true],
 213                 FETCH_VOLUME_BY_INFO : ['open-ils.search','open-ils.search.call_number.retrieve_by_info'], /* XXX staff method? */
 214                 FETCH_VOLUME : ['open-ils.search','open-ils.search.asset.call_number.retrieve'],
 215                 FETCH_COPY_LOCATIONS : ['open-ils.circ','open-ils.circ.copy_location.retrieve.all'],
 216                 FETCH_COPY_NOTES : ['open-ils.circ','open-ils.circ.copy_note.retrieve.all'],
 217                 FETCH_COPY_STAT_CATS : ['open-ils.circ','open-ils.circ.asset.stat_cat_entries.fleshed.retrieve_by_copy'],
 218                 FETCH_LIT_FORMS : ['open-ils.search','open-ils.search.biblio.lit_form_map.retrieve.all'],
 219                 FETCH_ITEM_FORMS : ['open-ils.search','open-ils.search.biblio.item_form_map.retrieve.all'],
 220                 FETCH_ITEM_TYPES : ['open-ils.search','open-ils.search.biblio.item_type_map.retrieve.all'],
 221                 FETCH_AUDIENCES : ['open-ils.search','open-ils.search.biblio.audience_map.retrieve.all'],
 222                 FETCH_HOLD_STATUS : ['open-ils.circ','open-ils.circ.hold.status.retrieve'],
 223                 FETCH_NON_CAT_CIRCS : ['open-ils.circ','open-ils.circ.open_non_cataloged_circulation.user'],
 224                 FETCH_NON_CAT_CIRC : ['open-ils.circ','open-ils.circ.non_cataloged_circulation.retrieve'],
 225                 FETCH_NON_CAT_TYPES : ['open-ils.circ','open-ils.circ.non_cat_types.retrieve.all'],
 226                 FETCH_BRE : ['open-ils.search','open-ils.search.biblio.record_entry.slim.retrieve'],
 227                 CHECK_USERNAME : ['open-ils.actor','open-ils.actor.username.exists'],
 228                 FETCH_CIRC_BY_ID : ['open-ils.circ','open-ils.circ.retrieve'],
 229                 FETCH_MR_DESCRIPTORS : ['open-ils.search','open-ils.search.metabib.record_to_descriptors'],
 230                 FETCH_HIGHEST_PERM_ORG : ['open-ils.actor','open-ils.actor.user.perm.highest_org.batch'],
 231                 FETCH_USER_NOTES : ['open-ils.actor','open-ils.actor.note.retrieve.all'],
 232                 FETCH_ORG_BY_SHORTNAME : ['open-ils.actor','open-ils.actor.org_unit.retrieve_by_shorname'],
 233                 FETCH_BIB_ID_BY_BARCODE : ['open-ils.search','open-ils.search.bib_id.by_barcode'],
 234                 FETCH_ORG_SETTING : ['open-ils.actor','open-ils.actor.ou_setting.ancestor_default']
 235         };
 236
 237 }
 238
 239
 240