Allow YAZ 2 series only

[ir-tcl-moved-to-github.git] / formats / raw.tcl

diff --git a/formats/raw.tcl b/formats/raw.tcl
index 52fe8a7..91656d5 100644 (file)
--- a/formats/raw.tcl
+++ b/formats/raw.tcl
@@ -4,7 +4,31 @@
 # Sebastian Hammer, Adam Dickmeiss
 #
 # $Log: raw.tcl,v $
-# Revision 1.5  1995-08-28 12:22:09  adam
+# Revision 1.13  1997-11-19 11:22:10  adam
+# Object identifiers can be accessed in GRS-1 records.
+#
+# Revision 1.12  1996/04/12 13:45:50  adam
+# Minor changes.
+#
+# Revision 1.11  1996/03/29  16:05:37  adam
+# Bug fix: GRS records wasn't recognized.
+#
+# Revision 1.10  1996/01/23  15:24:24  adam
+# Wrore more comments.
+#
+# Revision 1.9  1995/10/17  14:18:10  adam
+# Minor changes in presentation formats.
+#
+# Revision 1.8  1995/10/17  10:58:09  adam
+# More work on presentation formats.
+#
+# Revision 1.7  1995/10/12  14:46:58  adam
+# The record position in the raw format is much more visible.
+#
+# Revision 1.6  1995/09/20  11:37:07  adam
+# Work on GRS.
+#
+# Revision 1.5  1995/08/28  12:22:09  adam
 # Use 'line' instead of 'list' in MARC extraction.
 #
 # Revision 1.4  1995/06/22  13:16:29  adam
@@ -19,9 +43,36 @@
 # as popup windows.
 #
 #
+proc display-grs-raw {w r i} {
+    foreach e $r {
+        for {set j 0} {$j < $i} {incr j} {
+            insertWithTags $w "  " {}
+        }
+        insertWithTags $w "([lindex $e 0],[lindex $e 2])" marc-tag
+        if {[lindex $e 3] == "string"} {
+            insertWithTags $w [lindex $e 4] {}
+            insertWithTags $w "\n" {}
+        } elseif {[lindex $e 3] == "subtree"} {
+            insertWithTags $w "\n" {}
+            display-grs-raw $w [lindex $e 4] [expr $i+1]
+        } else {
+            insertWithTags $w [lindex $e 4] {}
+            insertWithTags $w "\n" {}
+        }
+    }
+}
+
+# Procedure display-raw {sno no w flag}
+#  sno    result set number (integer)
+#  no     record position (integer)
+#  w      text widget in which the record should be displayed.
+#  hflag  header flag. If true a header showing the record position
+#         should be displayed.
+# This procedure attempts to display records in a raw format.
 proc display-raw {sno no w hflag} {
     if {$hflag} {
-        insertWithTags $w "\n$no\n" {}
+        insertWithTags $w " $no " marc-head
+        insertWithTags $w "\n"
     } else {
         $w delete 0.0 end
     }
@@ -44,6 +95,10 @@ proc display-raw {sno no w hflag} {
         $w insert end "\n"
         return
     } 
+    if {$rtype == "GRS-1"} {
+        display-grs-raw $w [z39.$sno getGrs $no] 0
+        return
+    }
     if {[catch {set r [z39.$sno getMarc $no line * * *]}]} {
         insertWithTags $w "Unknown record type: $rtype\n" marc-id
         return