#
-# $Id: z39util.tcl,v 1.39 1996/03/12 16:30:30 adam Exp $
+# $Id: z39util.tcl,v 1.46 1996/08/28 09:36:03 adam Exp $
#
proc saveState {} {
uplevel #0 {
html "</a><br>\n"
return
}
- WAIS {
- html { <a href="http:} $env(SCRIPT_NAME) / $sessionId
- html {/showfull.egw/} $setNo + $targetNo + $no + full {">}
- html [join [$zset getWAIS $no headline]]
- html {</a>}
- html "<br>\n"
- html {Score: } [$zset getWAIS $no score]
- set lines [$zset getWAIS $no lines]
- if {$lines > 0} {
- html {, } $lines { lines}
- }
- html "<br>\n"
- return
- }
}
if {![catch {
set author [$zset getMarc $no field 100 * a]
set location [$zset getMarc $no field 260 * a]
set publisher [$zset getMarc $no field 260 * b]
set year [$zset getMarc $no field 260 * c]
+ set score [$zset getMarc $no field 999 * r]
} dispError ] } {
html { <a href="http:} $env(SCRIPT_NAME) /
html $sessionId {/showfull.egw/} $setNo + $targetNo + $no + full {">}
html "No Title"
}
html {</a> }
+ if {[scan $score %d nscore] == 1} {
+ html "; Score " $nscore
+ }
} else {
html { <a href="http:} $env(SCRIPT_NAME) /
html $sessionId {/showfull.egw/} $setNo + $targetNo + $no + full {">}
html "</a><br>\n"
return
}
- WAIS {
- html { <a href="http:} $env(SCRIPT_NAME) / $sessionId
- html {/showfull.egw/} $setNo + $targetNo + $no + full {">}
- html [string range [join [$zset getWAIS $no headline]] 0 70]
-
- html {</a>}
- set score [$zset getWAIS $no score]
- html { Score } $score
- html "<br>\n"
- return
- }
}
if {![catch {
set author [$zset getMarc $no field 100 * a]
html "<xmp>\n" [join [$zset getSutrs $no]] "\n</xmp>\n"
return
}
- WAIS {
- html "<xmp>\n" [join [$zset getWAIS $no text]] "\n</xmp>\n"
- return
- }
}
if {[catch {set r [$zset getMarc $no line * * *]}]} {
html "Unknown record type: $rtype <br>\n"
dl-marc-field $zset $no 537 * "Source of data" {} "<br>\n"
dl-marc-field $zset $no 538 * "System details" {} "<br>\n"
dl-marc-field $zset $no 787 {[rstw6]} "Related information" {} "<br>\n"
+ dl-marc-field $zset $no 999 r "Score" {} ", "
dl-marc-field $zset $no 001 * "Local control number" {} ", "
html "</dl>\n"
}
-proc display-full-wais {zset no setNo targetNo} {
- global env
- global hist
- global sessionId
-
- set i 0
- set element junk
- htmlToken l [join [$zset getWAIS $no text]] {
- if {[string compare [string index $l 0] {<}]} {
- if {[info exist data($element)]} {
- set data($element) $data($element)$l
- } else {
- set data($element) $l
- }
- continue
- }
- switch -- $l {
- <ti> {
- set element title
- }
- <dm> {
- set element dateOfLastModification
- }
- <ci> {
- set element controlIdentifier
- }
- <lc> {
- set element lastChecked
- }
- <by> {
- set element bytes
- }
- <avli> {
- set element linkage
- }
- <cr> {
- incr i
- }
- <li> {
- set element "$i,linkage"
- }
- <cp> {
- set element "$i,title"
- }
- <ip> {
- set element ip
- }
- default {
- set element junk
- }
- }
- }
- if {![info exists data(title)] || ![info exists data(linkage)]} {
- set nwi 0
- } else {
- set nwi 1
- }
- html "<dl>\n"
- html {<dt><b>Title</b>}
- if {$nwi} {
- html {<dd><a href="} $data(linkage) {">} $data(title) "</a>"
- html {<dt><b>URL</b>}
- html {<dd>} $data(linkage) "<br>\n"
- } else {
- html {<dd>} [join [$zset getWAIS $no headline]]
- }
- html {<dt><b>Score</b><dd>} [$zset getWAIS $no score]
- set lines [$zset getWAIS $no lines]
- if {$lines > 0} {
- html {<dt><b>Lines</b><dd>} $lines "<br>\n"
- }
- if {!$nwi} {
- html "</dl><pre>\n" [join [$zset getWAIS $no text]] "\n</pre>\n"
- return
- }
- if {[info exists data(bytes)]} {
- html {<dt><b>Bytes</b><dd>} $data(bytes)
- }
- if {[info exists data(dateOfLastModification)]} {
- html {<dt><b>Last modified</b><dd>} $data(dateOfLastModification)
- }
- if {[info exists data(lastChecked)]} {
- html {<dt><b>Last checked</b><dd>} $data(lastChecked) "<br>\n"
- }
- if {[info exists data(ip)]} {
- html {<dt><b>Initial text</b><dd>} $data(ip) "</dl><br>\n"
- }
- if {0} {
- html {<a href="} $env(SCRIPT_NAME) / $sessionId {/sameas.egw/}
- html $setNo + $targetNo + 1 + $hist($setNo,maxPresent) +
- html [egw_enc [$zset getWAIS $no documentID]] {">}
- html {Similar WAIS record</a><br>}
- }
- html "<dt><b>References</b>\n"
- for {set i 1} {[info exists data($i,linkage)]} {incr i} {
- html {<dd><a href="} $data($i,linkage) {">}
- if {[info exists data($i,title)]} {
- html $data($i,title)
- } else {
- html Untitled
- }
- html "</a><br>\n"
- }
- html "</dl>\n"
-}
-
proc display-full {zset no setNo targetNo} {
set type [$zset type $no]
switch $type {
html "<pre>" [join [$zset getSutrs $no]] "</pre><br>\n"
return
}
- WAIS {
- display-full-wais $zset $no $setNo $targetNo
- return
- }
}
if {[catch {set r [$zset getMarc $no line * * *]}]} {
html "Unknown record type: $rtype <br>\n"
for {set i 1} {$i <= $ilines} {incr i} {
set term [join [egw_form entry$i]]
if {[string length $term] == 0} continue
- if {![string compare [lindex $targets($t) 1] WAIS]} {
- if {[string length $q] == 0} {
- set q $term
- } else {
- set q "$term $q"
- }
- set op [egw_form logic$i]
- continue
- } else {
- set field [join [egw_form menu$i]]
- catch {unset attr}
- foreach x [lindex $targets($t) 2] {
- if {![string compare [lindex $x 0] $field]} {
- set attr [lindex $x 1]
- }
- }
- if {![info exists attr]} {
- egw_log debug "attr failed for $t"
- set attr [lindex [lindex [lindex $targets($t) 2] 0] 1]
- }
- switch $op {
- And
- { set q "@and $q ${attr} \"${term}\"" }
- Or
- { set q "@or $q ${attr} \"${term}\"" }
- {And not}
- { set q "@not $q ${attr} \"${term}\"" }
- {}
- { set q "${attr} \"${term}\"" }
+ set field [join [egw_form menu$i]]
+ catch {unset attr}
+ foreach x [lindex $targets($t) 2] {
+ if {![string compare [lindex $x 0] $field]} {
+ set attr [lindex $x 1]
}
- set op [egw_form logic$i]
}
+ if {![info exists attr]} {
+ egw_log debug "attr failed for $t"
+ set attr [lindex [lindex [lindex $targets($t) 2] 0] 1]
+ }
+ egw_log debug "op=${op}"
+ switch $op {
+ And
+ { set q "@and $q ${attr} \"${term}\""; egw_log debug AND }
+ Or
+ { set q "@or $q ${attr} \"${term}\""; egw_log debug OR }
+ {}
+ { set q "${attr} \"${term}\""; egw_log debug NOPE }
+ default
+ { set q "@not $q ${attr} \"${term}\""; egw_log debug ANDNOT }
+ }
+ set op [egw_form logic$i]
}
return $q
}
if {0} {
regsub -all {\ } [lindex [$zs scanLine $i] 1] + tterm
html {<a href="http:} $env(SCRIPT_NAME)
- html / $sessionId / $scriptQuery / $setNo + $hist($setNo,host) +
+ html / $sessionId / $scriptQuery {;/} $setNo + $hist($setNo,host) +
html $hist($setNo,scan) + $tterm {">}
} else {
regsub -all {\ } [lindex [$zs scanLine $i] 1] + tterm
return 0
}
} elseif {![catch [list $zz.$setNo smallSetUpperBound 0]]} {
- if {$tno > 0} {
- if {[info exists hist($setNo,$tno,hits)]} {
- return 1
- }
- } else {
- if {[info exists hist($setNo,hits)]} {
- return 1
- }
+ if {[info exists hist($setNo,$tno,hits)]} {
+ return 1
}
}
- if {![string compare [lindex $targets($host) 1] WAIS]} {
- wais-set $zz.$setNo $zz
- } else {
- ir-set $zz.$setNo $zz
- $zz.$setNo preferredRecordSyntax [lindex $targets($host) 1]
- egw_log debug "set syntax to [lindex $targets($host) 1]"
- }
+ ir-set $zz.$setNo $zz
+ $zz.$setNo preferredRecordSyntax [lindex $targets($host) 1]
+ egw_log debug "set syntax to [lindex $targets($host) 1]"
if {![lindex $targets($host) 5]} {
set elements {}
}
if {$sessionWait != 1} {
return 0
}
- set hist($setNo,hits) [$zz.$setNo resultCount]
+ set hist($setNo,$tno,hits) [$zz.$setNo resultCount]
return 1
}
}
while {$zleft > 0} {
egw_log debug "Waiting for init response"
- if {[catch {egw_wait zleft 20}]} {
+ if {[catch {egw_wait zleft 20} reason]} {
+ if {![string compare $reason cancel]} {
+ for {set i 1} {$i <= $not} {incr i} {
+ set zstatus($i) -1
+ catch {z39$i disconnect}
+ }
+ return
+ } else {
+ for {set i 1} {$i <= $not} {incr i} {
+ if {$zstatus($i) == -1} {
+ catch {z39$i disconnect}
+ }
+ }
+ }
break
}
}
html "ok<br>\n"
}
- if {![string compare [lindex $targets($host) 1] WAIS]} {
- wais-set z39$i.$setNo z39$i
- } else {
- ir-set z39$i.$setNo z39$i
- z39$i.$setNo preferredRecordSyntax [lindex $targets($host) 1]
- egw_log debug "set syntax to [lindex $targets($host) 1]"
- }
+ ir-set z39$i.$setNo z39$i
+ z39$i.$setNo preferredRecordSyntax [lindex $targets($host) 1]
+ egw_log debug "set syntax to [lindex $targets($host) 1]"
set hist($setNo,$i,offset) 0
eval z39$i.$setNo databaseNames $hist($setNo,$i,database)
}
}
}
+
+
while {$zleft > 0} {
egw_log debug "Waiting for search/present response"
- if {[catch {egw_wait zleft 60}]} {
+ if {[catch {egw_wait zleft 60} reason]} {
+ if {![string compare $reason cancel]} {
+ for {set i 1} {$i <= $not} {incr i} {
+ catch {z39$i disconnect}
+ set zstatus($i) -1
+ }
+ return
+ } else {
+ for {set i 1} {$i <= $not} {incr i} {
+ if {$zstatus($i) != 2} {
+ catch {z39$i disconnect}
+ }
+ }
+ }
break
}
}
html {">Previous Records</a>}
}
}
- button-new-query 1 $setNo
- button-new-target 1
- button-view-history 0
+ if {$targetNo > 0} {
+ button-result-set $setNo $targetNo
+ }
+ button-new-query $setNo
+ button-new-target
+ button-view-history
html "<p>\n"
}
if {$zstatus($i) != 2} continue
set status [z39$i.$setNo responseStatus]
if {[lindex $status 0] != "DBOSD"} continue
- if {$hist($setNo,$i,offset) > $hist($setNo,maxPresent)} {
- set nor $hist($setNo,maxPresent)
- } else {
- set nor $hist($setNo,$i,offset)
- }
+ set nor $hist($setNo,$i,offset)
for {set j 1} {$j <= $nor} {incr j} {
- if {![string compare [z39$i.$setNo recordType $j] WAIS]} {
- set score [z39$i.$setNo getWAIS $j score]
- if {$score > 0} {
- lappend scoreArray [list $score $i $j]
+ if {![string compare [z39$i.$setNo recordType $j] USmarc]} {
+ set score [z39$i.$setNo getMarc $j field 999 * r]
+ if {[scan $score %d score] != 1} {
+ set score 10
}
} else {
- lappend scoreArray [list 10 $i $j]
+ set score 10
+ }
+ if {$score > 0} {
+ lappend scoreArray [list $score $i $j]
}
}
}
if {![info exists scoreArray]} {
html "<br><h3>Search produced no result</h3><br>\n"
- return
+ } else {
+ html "<ul>\n"
+ set scoreSorted [lsort -command score-sort $scoreArray]
+ foreach r $scoreSorted {
+ set i [lindex $r 1]
+ set j [lindex $r 2]
+ display-$hist($setNo,format) z39$i.$setNo $j $setNo $i
+ }
+ html "<br></ul>\n"
}
- set scoreSorted [lsort -command score-sort $scoreArray]
-
- html "<ul>\n"
- foreach r $scoreSorted {
- set i [lindex $r 1]
- set j [lindex $r 2]
- display-$hist($setNo,format) z39$i.$setNo $j $setNo $i
+ for {set i 1} {$i <= $not} {incr i} {
+ if {$zstatus($i) != 2} continue
+ set status [z39$i.$setNo responseStatus]
+ if {[lindex $status 0] == "NSD"} {
+ z39$i.$setNo nextResultSetPosition 0
+ set code [lindex $status 1]
+ set msg [lindex $status 2]
+ set addinfo [lindex $status 3]
+ html {<dt>} [lindex $targets($hist($setNo,$i,host)) 0]
+ html "<dd>Error: $msg: $addinfo (code $code)<br>\n"
+ }
}
- html "</ul><br>\n"
+ html "\n<br>"
}
proc display-result-set-m-server {setNo} {
global useIcons
global zstatus
global targets
+ global env
+ global sessionId
set not $hist($setNo,0,host)
html "<dl>\n"
for {set i 1} {$i <= $not} {incr i} {
if {$zstatus($i) != 2} continue
- html "<dt><h3>" [lindex $targets($hist($setNo,$i,host)) 0] ": "
set status [z39$i.$setNo responseStatus]
if {[lindex $status 0] == "NSD"} {
+ html "<dt><h3>" [lindex $targets($hist($setNo,$i,host)) 0] ": "
z39$i.$setNo nextResultSetPosition 0
set code [lindex $status 1]
set msg [lindex $status 2]
set addinfo [lindex $status 3]
html "Error</h3>\n<dd>NSD$code: $msg: $addinfo"
} else {
+ html {<dt><a href="http:} $env(SCRIPT_NAME)
+ html / $sessionId {/search.egw/} $setNo + $i + 1
+ html + $hist($setNo,maxPresent) {">}
+ html "<h3>" [lindex $targets($hist($setNo,$i,host)) 0] "</a>: "
set r [z39$i.$setNo resultCount]
html "$r hits</h3>\n<dd>\n"
global html3
global scriptQuery
- set targetNo 0
if {![info exists nextSetNo]} {
return
}
html {<dl>} "\n"
}
for {set setNo 1} {$setNo < $nextSetNo} {incr setNo} {
- if {$hist($setNo,scan) > 0} continue
- set host $hist($setNo,0,host)
- if {$html3} {
- html {<td align=left>}
- } else {
- html {<dt> }
+ if {[info exists hist($setNo,scan)]} {
+ if {$hist($setNo,scan) > 0} continue
}
- html [lindex $targets($host) 0]
- if {$html3} {
- html {<td align=left>} [join $hist($setNo,0,database)]
+ if {[info exists hist($setNo,1,host)]} {
+ set start 1
+ set end $hist($setNo,0,host)
} else {
- if {[llength [lindex $targets($host) 1]] > 1} {
- html ": "
- foreach b $hist($setNo,0,database) {
- html " $b"
+ set start 0
+ set end 0
+ }
+ for {set i $start} {$i <= $end} {incr i} {
+ if {$html3} {
+ html {<td align=left>}
+ } else {
+ html {<dt> }
+ }
+ set host $hist($setNo,$i,host)
+ html [lindex $targets($host) 0]
+ if {$html3} {
+ html {<td align=left>} [join $hist($setNo,$i,database)]
+ } else {
+ if {[llength [lindex $targets($host) 1]] > 1} {
+ html ": "
+ foreach b $hist($setNo,$i,database) {
+ html " $b"
+ }
}
+ html {. }
}
- html {. }
- }
- if {$html3} {
- html {<td align=right>}
- }
- if {[info exists hist($setNo,hits)]} {
- html { <a href="http:} $env(SCRIPT_NAME)
- html / $sessionId {/search.egw/} $setNo + $targetNo + 1
- html + $hist($setNo,maxPresent)
- if {1} {
- html {">} $hist($setNo,hits) {</a>}
+ if {$html3} {
+ html {<td align=right>}
+ }
+ if {[info exists hist($setNo,$i,hits)]} {
+ html { <a href="http:} $env(SCRIPT_NAME)
+ html / $sessionId {/search.egw/} $setNo + $i + 1
+ html + $hist($setNo,maxPresent)
+ html {">} $hist($setNo,$i,hits) {</a>}
} else {
- html {">Result</a>: } $hist($setNo,hits) { hits.}
+ if {$html3} {
+ html {Failed}
+ } else {
+ html {Search failed.}
+ }
}
- } else {
if {$html3} {
- html {Failed}
+ html {<td align=left>}
} else {
- html {Search failed.}
+ html "<dd>\n"
}
- }
- if {$html3} {
- html {<td align=left>}
- } else {
- html "<dd>\n"
- }
- html { <a href="http:} $env(SCRIPT_NAME)
- html / $sessionId / $scriptQuery / $setNo + $host
- if {$html3} {
- html {">}
- } else {
- html {">Query</a>: }
- }
- set op {}
- for {set i 1} {$i <= 3} {incr i} {
- if {[string length $hist($setNo,form,entry$i)] > 0} {
- html " <b>" [join $op " "] "</b> "
- html [join $hist($setNo,form,menu$i)] "="
- html $hist($setNo,form,entry$i)
- set op $hist($setNo,form,logic$i)
+ html { <a href="http:} $env(SCRIPT_NAME)
+ html / $sessionId / $scriptQuery {;/} $setNo + $host
+ if {$html3} {
+ html {">}
+ } else {
+ html {">Query</a>: }
+ }
+ set op {}
+ for {set j 1} {$j <= 10} {incr j} {
+ if {![info exists hist($setNo,form,entry$j)]} {
+ break
+ }
+ if {[string length $hist($setNo,form,entry$j)] > 0} {
+ html " <b>" [join $op " "] "</b> "
+ set pre [join $hist($setNo,form,menu$j)]
+ if {[string length $pre] > 0} {
+ html $pre "="
+ }
+ html $hist($setNo,form,entry$j)
+ set op $hist($setNo,form,logic$j)
+ }
+ }
+ if {$html3} {
+ html {</a><tr>} "\n"
}
- }
- if {$html3} {
- html {</a><tr>} "\n"
}
}
if {$html3} {
}
}
-proc button-define-target {more} {
+proc button-feedback {} {
+ global useIcons
+
+ html {<a href="http://europagate.dtv.dk/wwwquest.html">}
+ if {$useIcons} {
+ html {<img src="/egwgif/button-user-feedback.gif" alt="User Feedback"
+ border=0></a>}
+ } else {
+ html {User Feedback</a>}
+ }
+}
+
+proc button-define-target {} {
global useIcons
global env
global sessionId
}
}
-proc button-new-target {more} {
+proc button-new-target {} {
global useIcons
global env
global sessionId
- global mMode
global scriptTarget
if {[string length $scriptTarget] == 0} return
}
}
-proc button-view-history {more} {
+proc button-view-history {} {
global useIcons
global env
global sessionId
}
}
-proc button-new-query {more setNo} {
+proc button-new-query {setNo} {
global useIcons
global env
global sessionId
global hist
- global mMode
global scriptQuery
if {!$useIcons} {
html "\n | "
}
html {<a href="http:} $env(SCRIPT_NAME)
- html / $sessionId / $scriptQuery / $setNo + $hist($setNo,0,host) {">}
+ html / $sessionId / $scriptQuery {;/} $setNo + $hist($setNo,0,host) {">}
if {$useIcons} {
html {<img src="/egwgif/button-new-query.gif" }
}
}
-proc button-scan-window {more setNo} {
+proc button-result-set {setNo tno} {
+ global useIcons
+ global env
+ global sessionId
+ global hist
+
+ if {!$useIcons} {
+ html "\n | "
+ }
+ html {<a href="http:} $env(SCRIPT_NAME) / $sessionId
+ if {$tno > 0} {
+ html {/msearch.egw/} $setNo
+ } else {
+ html {/search.egw/} $setNo + $tno
+ }
+ html + 1 + $hist($setNo,maxPresent)
+ if {$useIcons} {
+ html {"><img src="/egwgif/button-result-set.gif" }
+ html {alt="Result Set" border=0></a>}
+ } else {
+ html {">Result Set</a>}
+ }
+}
+
+proc button-scan-window {setNo} {
global useIcons
global env
global sessionId
proc maintenance {} {
html {<hr>This page is maintained by }
- html {<a href="mailto:pwh@dtv.dk"> Peter Wad Hansen </a>.}
- html {Last modified 29. january 1996. <br>}
- html {<em> This and the following pages are under construction and }
- html {will continue to be so until the end of January 1996.</em>}
+ html {<a href="mailto:nobody"> Nobody </a>.}
+ html {Last modified x x x. <br>}
}
proc splitHostSpec {host} {
global targets
if {[catch {$assoc failback fail-response}]} {
- if {![string compare [lindex $targets($host) 1] WAIS]} {
- wais $assoc
- } else {
- ir $assoc
- }
+ ir $assoc
+ $assoc maximumRecordSize 1000000
} else {
- if {![string compare [lindex $targets($host) 1] WAIS]} {
- if {[$assoc comstack] == "wais"} return
- wais $assoc
+ if {[$assoc comstack] == "tcpip"} return
+ ir $assoc
+ $assoc maximumRecordSize 1000000
+ }
+}
+
+proc serverList {headlineProc targetProc} {
+ global targets
+ global groupsDescription
+
+ proc targetsCmp {l r} {
+ global targets
+ return [string compare [string tolower [lindex $targets($l) 0]] \
+ [string tolower [lindex $targets($r) 0]]]
+ }
+ proc groupCmp {l r} {
+ global groupsOrder
+ if {[catch {set lo $groupsOrder($l)}]} {
+ set lo 10
+ }
+ if {[catch {set ro $groupsOrder($r)}]} {
+ set ro 10
+ }
+ return [expr $lo - $ro]
+ }
+
+ foreach tt [array names targets] {
+ lappend groupsTmp([lindex $targets($tt) 6]) $tt
+ }
+ set gts [lsort -command groupCmp [array names groupsTmp]]
+ foreach gt $gts {
+ if {[info exists groupsDescription($gt)]} {
+ eval $headlineProc [list $groupsDescription($gt)]
} else {
- if {[$assoc comstack] == "tcpip"} return
- ir $assoc
+ eval $headlineProc $gt
+ }
+ set tn [lsort -command targetsCmp $groupsTmp($gt)]
+ foreach t $tn {
+ eval $targetProc $t
}
}
+
+ rename targetsCmp {}
+}
+
+proc session-lost {} {
+ global useIcons
+
+ html {<head><title>WWW/Z39.50 Gateway: Session Expired</title></head>}
+ html \n {<body>}
+ set useIcons 1
+ button-main
+ html {<h1>Session Expired</h1>}
+ html {Your session has expired. Please reload the gateways' }
+ html {front page.<br><br>} \n
+ set useIcons 0
+ button-main
+ html {</body></html>}
}
if {[info exists utilExtension]} {
source $utilExtension
-}
\ No newline at end of file
+}
+
projects / egate.git / blobdiff