1 # IR toolkit for tcl/tk
3 # See the file LICENSE for details.
4 # Sebastian Hammer, Adam Dickmeiss
7 # Revision 1.11 1996-03-29 16:05:37 adam
8 # Bug fix: GRS records wasn't recognized.
10 # Revision 1.10 1996/01/23 15:24:24 adam
11 # Wrore more comments.
13 # Revision 1.9 1995/10/17 14:18:10 adam
14 # Minor changes in presentation formats.
16 # Revision 1.8 1995/10/17 10:58:09 adam
17 # More work on presentation formats.
19 # Revision 1.7 1995/10/12 14:46:58 adam
20 # The record position in the raw format is much more visible.
22 # Revision 1.6 1995/09/20 11:37:07 adam
25 # Revision 1.5 1995/08/28 12:22:09 adam
26 # Use 'line' instead of 'list' in MARC extraction.
28 # Revision 1.4 1995/06/22 13:16:29 adam
29 # Feature: SUTRS. Setting getSutrs implemented.
30 # Work on display formats.
32 # Revision 1.3 1995/06/14 12:16:42 adam
33 # Minor presentation format changes.
35 # Revision 1.2 1995/06/12 15:18:10 adam
36 # Work on presentation formats. These are used in the main window as well
40 proc display-grs-raw {w r i} {
42 for {set j 0} {$j < $i} {incr j} {
43 insertWithTags $w " " {}
45 insertWithTags $w "([lindex $e 0]:[lindex $e 2])" marc-tag
46 if {[lindex $e 3] == "string"} {
47 insertWithTags $w [lindex $e 4] {}
48 insertWithTags $w "\n" {}
49 } elseif {[lindex $e 3] == "subtree"} {
50 insertWithTags $w "\n" {}
51 display-grs-raw $w [lindex $e 4] [expr $i+1]
53 insertWithTags $w [lindex $e 4] {}
54 insertWithTags $w " ?\n" {}
59 # Procedure display-raw {sno no w flag}
60 # sno result set number (integer)
61 # no record position (integer)
62 # w text widget in which the record should be displayed.
63 # hflag header flag. If true a header showing the record position
64 # should be displayed.
65 # This procedure attempts to display records in a raw format.
66 proc display-raw {sno no w hflag} {
68 insertWithTags $w " $no " marc-head
69 insertWithTags $w "\n"
73 set type [z39.$sno type $no]
75 set err [lindex [z39.$sno diag $no] 1]
76 set add [lindex [z39.$sno diag $no] 2]
80 insertWithTags $w "Error ${err}${add}\n" marc-id
86 set rtype [z39.$sno recordType $no]
87 if {$rtype == "SUTRS"} {
88 insertWithTags $w [join [z39.$sno getSutrs $no]] {}
92 if {$rtype == "GRS-1"} {
93 display-grs-raw $w [z39.$sno getGrs $no] 0
96 if {[catch {set r [z39.$sno getMarc $no line * * *]}]} {
97 insertWithTags $w "Unknown record type: $rtype\n" marc-id
101 set tag [lindex $line 0]
102 set indicator [lindex $line 1]
103 set fields [lindex $line 2]
105 if {$indicator != ""} {
106 insertWithTags $w "$tag $indicator" marc-tag
108 insertWithTags $w "$tag " marc-tag
110 foreach field $fields {
111 set id [lindex $field 0]
112 set data [lindex $field 1]
114 insertWithTags $w " $id " marc-id
116 insertWithTags $w $data {}