Changeset 438 for trunk/gsdl/src/recpt/receptionist.cpp

Timestamp:

1999-08-09T16:25:19+12:00 (25 years ago)

Author:

sjboddie

Message:

moved OID translation stuff from documentaction::define_external_macros
to receptionist

File:

• trunk/gsdl/src/recpt/receptionist.cpp (modified) (3 diffs)

trunk/gsdl/src/recpt/receptionist.cpp

@@ -12 +12 @@
 /*
    $Log$
+   Revision 1.21  1999/08/09 04:25:17  sjboddie
+   moved OID translation stuff from documentaction::define_external_macros
+   to receptionist
+
    Revision 1.20  1999/07/30 02:13:09  sjboddie
    -added collectinfo argument to some functions
@@ -503 +507 @@
   // decide on the protocol used for communicating with
   // the collection server
+  text_t &collection = args["c"];
   recptproto *collectproto = NULL;
-  if (!args["c"].empty()) {
-    collectproto = protocols.getrecptproto (args["c"], logout);
-  }
+  if (!collection.empty()) {
+    collectproto = protocols.getrecptproto (collection, logout);
+  }
+
+  // translate "d" and "cl" arguments if required
+  translate_OIDs (args, collectproto, logout);
 
   // produce the page using the desired action
@@ -647 +655 @@
 
   return true;
+}
+
+// translate_OIDs translates the "d" and "cl" arguments to their correct values
+// if they use the tricky ".fc", ".lc" type syntax. also sorts out the "d" argument
+// if the goto page ("gp") argument was used
+void receptionist::translate_OIDs (cgiargsclass &args, recptproto *collectproto, ostream &logout) {
+
+  FilterResponse_t response;
+  FilterRequest_t request;
+  comerror_t err;
+  text_t &arg_d = args["d"];
+  text_t &arg_cl = args["cl"];
+  text_t &collection = args["c"];
+  text_t &arg_gp = args["gp"];
+
+  bool ShowTopPages = true;
+  text_tmap::const_iterator it = collectinfo.format.find("ShowTopPages");
+  if ((it != collectinfo.format.end()) && ((*it).second == "false")) ShowTopPages = false;
+  
+  // do a call to translate OIDs if required
+  request.filterName = "NullFilter";
+  request.filterResultOptions = FROID;
+  if ((!arg_d.empty()) && (needs_translating (arg_d) || !ShowTopPages)) {
+    request.docSet.insert (arg_d);
+    request.fields.push_back ("classifytype");
+    request.filterResultOptions = FRmetadata;
+    request.getParents = true;
+    collectproto->filter (collection, request, response, err, logout);
+    arg_d = response.docInfo[0].OID;
+    
+    text_t &classifytype = response.docInfo[0].metadata[0].values[0];
+    if (classifytype.empty() || classifytype == "Book")
+      if (!ShowTopPages && is_top (arg_d)) arg_d += ".fc";
+    
+    request.clear();
+  }
+  // we'll also check here that the "cl" argument has a "classify" doctype 
+  // (in case ".fc" or ".lc" have screwed up)
+  if (needs_translating (arg_cl)) {
+    request.fields.push_back("doctype");
+    request.docSet.insert (arg_cl);
+    request.filterResultOptions = FRmetadata;
+    collectproto->filter (collection, request, response, err, logout);
+    // set to original value (without .xx stuff) if doctype isn't "classify"
+    if (response.docInfo[0].metadata[0].values[0] != "classify")
+      strip_suffix (arg_cl);
+    else
+      arg_cl = response.docInfo[0].OID;
+  }
+
+  // if the "gp" (go to page) argument is set we need to set 
+  // the "d" argument to the corresponding page
+  if ((!arg_d.empty()) && (!arg_gp.empty()) && (is_number (arg_gp))) {
+    text_t top;
+    get_top (arg_d, top);
+    text_tarray metadata;
+    metadata.push_back ("Title");
+    bool getParents = false;
+    get_children (top, collection, metadata, getParents, collectproto, response, logout);
+    ResultDocInfo_tarray::const_iterator dochere = response.docInfo.begin();
+    ResultDocInfo_tarray::const_iterator docend = response.docInfo.end();
+    while (dochere != docend) {
+      if ((*dochere).metadata[0].values[0] == arg_gp) {
+    arg_d = (*dochere).OID;
+    break;
+      }
+      dochere ++;
+    }
+  }
 }