#
-# $Id: z39util.tcl,v 1.24 1996/01/24 14:14:20 adam Exp $
+# $Id: z39util.tcl,v 1.29 1996/01/31 15:56:37 adam Exp $
#
proc saveState {} {
uplevel #0 {
set publisher [$zset getMarc $no field 260 * b]
set year [$zset getMarc $no field 260 * c]
} ] } {
+ html { <a href="http:} $env(SCRIPT_NAME) /
+ html $sessionId {/showfull.egw/} $setNo + $tno + $no + full {">}
set p 0
foreach a $author {
if {$p} {
if {$p} {
html ": "
}
- html {<em>}
set nope 1
foreach v $title {
html $v
set nope 0
}
if {$nope} {
- html {No title}
- }
- html {</em> }
- foreach v $cover {
- html $v
+ set v [join $cover ""]
+ if {[string length $v] > 40} {
+ html [string range $v 0 38] "..."
+ } else {
+ html $v
+ }
}
- html {<br>}
- foreach v $location {
- html " $v"
- }
- foreach v $publisher {
- html " $v"
- }
- foreach v $year {
- html " $v"
- }
- html { -- <a href="http:} $env(SCRIPT_NAME) /
- html $sessionId {/showfull.egw/} $setNo + $tno + $no + full {">}
- html "<em>view full</em></a>"
+ html {</a> }
}
html "<br>\n"
}
}
switch $op {
And
- { set q "@and $q ${attr} ${term}" }
+ { set q "@and $q ${attr} \"${term}\"" }
Or
- { set q "@or $q ${attr} ${term}" }
+ { set q "@or $q ${attr} \"${term}\"" }
{And not}
- { set q "@not $q ${attr} ${term}" }
+ { set q "@not $q ${attr} \"${term}\"" }
{}
- { set q "${attr} ${term}" }
+ { set q "${attr} \"${term}\"" }
}
set op [egw_form logic$i]
}
set zs $zz.s$scanNo.$setNo
$zz callback ok-response
$zz failback fail-response
- if {$oldHost != $host} {
+ set thisHost [splitHostSpec $host]
+ if {$oldHost != $thisHost} {
catch [list $zz disconnect]
set sessionWait 0
- if {[catch [list $zz connect $host]]} {
- displayError "Cannot connect to target" $host
+ if {[catch [list $zz connect $thisHost]]} {
+ displayError "Cannot connect to target" $thisHost
return 0
} elseif {$sessionWait == 0} {
if {[catch {egw_wait sessionWait 300}]} {
$zz disconnect
- displayError "Cannot connect to target" $host
+ displayError "Cannot connect to target" $thisHost
return 0
}
if {$sessionWait != 1} {
- displayError "Cannot connect to target" $host
+ displayError "Cannot connect to target" $thisHost
return 0
}
}
$zz idAuthentication $idAuth
set sessionWait 0
if {[catch {$zz init}]} {
- displayError "Cannot initialize target" $host
+ displayError "Cannot initialize target" $thisHost
$zz disconnect
return 0
}
if {[catch {egw_wait sessionWait 60}]} {
- displayError "Cannot initialize target" $host
+ displayError "Cannot initialize target" $thisHost
$zz disconnect
return 0
}
if {$sessionWait != "1"} {
- displayError "Cannot initialize target" $host
+ displayError "Cannot initialize target" $thisHost
$zz disconnect
return 0
}
if {![$zz initResult]} {
set u [$zz userInformationField]
$zz disconnect
- displayError "Cannot initialize target $host" $u
+ displayError "Cannot initialize target $thisHost" $u
return 0
}
} else {
$zz callback [list scan-response $zs]
+ egw_log debug "scan: ${scanAttr} ${scanTerm}"
set sessionWait 0
$zs scan "${scanAttr} ${scanTerm}"
set hist($setNo,[expr $scanNo + 1],scanTerm) $t
}
}
+ html {<table width=500 border=0><tr>}
+ html {<td align=left><b>Scan term</b>}
+ html {<td align=right><b>Hits</b>}
+ html {<tr>} \n
+
for {set i 0} {$i < $m} {incr i} {
- regsub -all {\ } [lindex [$zs scanLine $i] 1] + tterm
- html {<a href="http:} $env(SCRIPT_NAME)
- html / $sessionId {/query.egw/} $hist($setNo,host) + $setNo +
- html $hist($setNo,scan) + $tterm {">}
+ html {<td align=left>}
+ if {0} {
+ regsub -all {\ } [lindex [$zs scanLine $i] 1] + tterm
+ html {<a href="http:} $env(SCRIPT_NAME)
+ html / $sessionId {/query.egw/} $hist($setNo,host) + $setNo +
+ html $hist($setNo,scan) + $tterm {">}
+ } else {
+ regsub -all {\ } [lindex [$zs scanLine $i] 1] + tterm
+ html {<a href="http:} $env(SCRIPT_NAME)
+ html / $sessionId {/search.egw/} $setNo +
+ html hyper + $tterm {">}
+ }
html [lindex [$zs scanLine $i] 1]
- html {</a>: <em>}
+ html {</a>}
+ html {<td align=right>}
html [lindex [$zs scanLine $i] 2]
- html "</em><br>\n"
+ html {<tr>} \n
}
+ html {</table} \n
}
proc z39search {setNo piggy tno elements} {
}
$zz callback ok-response
$zz failback fail-response
- if {$oldHost != $host} {
+ set thisHost [splitHostSpec $host]
+ if {$oldHost != $thisHost} {
catch [list $zz disconnect]
set sessionWait 0
- if {[catch [list $zz connect $host]]} {
- displayError "Cannot connect to target" $host
+ if {[catch [list $zz connect $thisHost]]} {
+ displayError "Cannot connect to target" $thisHost
return 0
} elseif {$sessionWait == 0} {
if {[catch {egw_wait sessionWait 300}]} {
$zz disconnect
- displayError "Cannot connect to target" $host
+ displayError "Cannot connect to target" $thisHost
return 0
}
if {$sessionWait != 1} {
- displayError "Cannot connect to target" $host
+ displayError "Cannot connect to target" $thisHost
return 0
}
}
$zz idAuthentication $idAuth
set sessionWait 0
if {[catch {$zz init}]} {
- displayError "Cannot initialize target" $host
+ displayError "Cannot initialize target" $thisHost
$zz disconnect
return 0
}
if {[catch {egw_wait sessionWait 60}]} {
- displayError "Cannot initialize target" $host
+ displayError "Cannot initialize target" $thisHost
$zz disconnect
return 0
}
if {$sessionWait != "1"} {
- displayError "Cannot initialize target" $host
+ displayError "Cannot initialize target" $thisHost
$zz disconnect
return 0
}
if {![$zz initResult]} {
set u [$zz userInformationField]
$zz disconnect
- displayError "Cannot initialize target $host" $u
+ displayError "Cannot initialize target $thisHost" $u
return 0
}
} else {
$zz.$setNo mediumSetPresentNumber 0
}
set sessionWait 0
+ egw_log debug "search: $query"
$zz.$setNo search $query
if {[catch {egw_wait sessionWait 600}]} {
incr zleft -1
}
-proc search-m-response {setNo i} {
+proc search-m-response {setNo i start number} {
global zleft
global zstatus
+ global hist
- incr zleft -1
- set zstatus($i) 2
+ egw_log debug "search-m-response"
+ set status [z39$i.$setNo responseStatus]
+ egw_log debug "search-m-response1"
+ if {[lindex $status 0] != "DBOSD"} {
+ egw_log debug "search-m-response2"
+ incr zleft -1
+ set zstatus($i) 2
+ return
+ }
+ set nor [z39$i.$setNo numberOfRecordsReturned]
+ egw_log debug "search-m-response3"
+ set hist($setNo,$i,offset) [expr $start + $nor -1]
+ if {[expr $nor + $start] >= [z39$i.$setNo resultCount]} {
+ egw_log debug "search-m-response4"
+ incr zleft -1
+ set zstatus($i) 2
+ return
+ }
+ egw_log debug "search-m-response5"
+ if {$nor >= $number} {
+ egw_log debug "search-m-response6"
+ incr zleft -1
+ set zstatus($i) 2
+ return
+ }
+ egw_log debug "search-m-response7"
+ set start [expr $start + $nor]
+ set number [expr $number - $nor]
+ if {[expr $start + $number - 1] > [z39$i.$setNo resultCount]} {
+ set number [expr [z39$i.$setNo resultCount] - $start + 1]
+ }
+ z39$i callback [list search-m-response $setNo $i $start $number]
+ egw_log debug "mpresent start=$number number=$number"
+ z39$i.$setNo present $start $number
}
-proc z39msearch {setNo piggy elements} {
+proc z39msearch {setNo elements start number cache} {
global zleft
global zstatus
global hist
for {set i 1} {$i <= $not} {incr i} {
set host $hist($setNo,$i,host)
- if {[catch {z39 failback fail-response}]} {
+ if {[catch [list z39$i failback fail-m-response $i]]} {
ir z39$i
}
- if {[catch {set oldHost [z39$i connect]}]} {
- set oldHost ""
- }
- if {$oldHost != $host} {
+ set oldHost [z39$i connect]
+ set thisHost [splitHostSpec $host]
+ if {$oldHost != $thisHost} {
catch {z39$i disconnect}
}
z39$i callback [list connect-m-response $i]
for {set i 1} {$i <= $not} {incr i} {
set oldHost [z39$i connect]
set host $hist($setNo,$i,host)
- if {$oldHost == $host} {
- set zstatus($i) 1
+ set thisHost [splitHostSpec $host]
+ if {$oldHost == $thisHost} {
continue
}
+ egw_log debug "old=$oldHost this=$thisHost"
z39$i idAuthentication $hist($setNo,$i,idAuthentication)
- html "Connecting to target " $host " <br>\n"
+ html "Connecting to target " $thisHost " <br>\n"
set zstatus($i) -1
- if {![catch {z39$i connect $host}]} {
+ if {![catch {z39$i connect $thisHost}]} {
incr zleft
}
}
while {$zleft > 0} {
egw_log debug "Waiting for init response"
- if {[catch {egw_wait zleft 10}]} {
+ if {[catch {egw_wait zleft 20}]} {
break
}
}
set zleft 0
for {set i 1} {$i <= $not} {incr i} {
- html "host " $hist($setNo,$i,host) ": "
- if {$zstatus($i) >= 1} {
- html "ok <br>\n"
+ html "host " [splitHostSpec $hist($setNo,$i,host)] ": "
+ egw_log debug "i=$i zstatus=$zstatus($i)"
+ if {$zstatus($i) < 1} {
+ html "fail<br>\n"
+ continue
+ }
+ if {[catch [list z39$i.$setNo preferredRecordSyntax USMARC]]} {
+ html "ok<br>\n"
ir-set z39$i.$setNo z39$i
set hist($setNo,$i,offset) 0
eval z39$i.$setNo databaseNames $hist($setNo,$i,database)
}
z39$i.$setNo smallSetElementSetNames $thisElements
z39$i.$setNo mediumSetElementSetNames $thisElements
+ z39$i.$setNo elementSetNames $thisElements
z39$i.$setNo recordElements $thisElements
z39$i.$setNo preferredRecordSyntax USMARC
- z39$i callback [list search-m-response $setNo $i]
+ z39$i callback [list search-m-response $setNo $i $start $number]
- if {$piggy} {
+ if {$start == 1} {
z39$i.$setNo largeSetLowerBound 999999
z39$i.$setNo smallSetUpperBound 0
- z39$i.$setNo mediumSetPresentNumber $hist($setNo,maxPresent)
+ z39$i.$setNo mediumSetPresentNumber $number
} else {
z39$i.$setNo largeSetLowerBound 2
z39$i.$setNo smallSetUpperBound 0
z39$i.$setNo mediumSetPresentNumber 0
}
set zstatus($i) 1
- egw_log debug "search " $hist($setNo,$i,query)
+ incr zleft
+ egw_log debug "setNo=$setNo msearch " $hist($setNo,$i,query)
z39$i.$setNo search $hist($setNo,$i,query)
+ } elseif {[z39$i.$setNo resultCount] >= $start} {
+ if {[expr $start + $number - 1] > [z39$i.$setNo resultCount]} {
+ set tnumber [expr [z39$i.$setNo resultCount] - $start + 1]
+ } else {
+ set tnumber $number
+ }
+ if {![lindex $targets($hist($setNo,$i,host)) 5]} {
+ set thisElements {}
+ } else {
+ set thisElements $elements
+ }
+ z39$i.$setNo smallSetElementSetNames $thisElements
+ z39$i.$setNo mediumSetElementSetNames $thisElements
+ z39$i.$setNo elementSetNames $thisElements
+ z39$i.$setNo recordElements $thisElements
+
+ for {set n 0} {$n < $tnumber} {incr n} {
+ if {[z39$i.$setNo type [expr $start + $n]] == ""} {
+ if {$n > 0} {
+ egw_log debug "failed on $n"
+ }
+ break
+ }
+ }
+ if {$n == $tnumber} {
+ html "cached<br>\n"
+ continue
+ }
+
+ html "present<br>\n"
+ z39$i.$setNo preferredRecordSyntax USMARC
+ z39$i callback [list search-m-response $setNo $i $start $tnumber]
incr zleft
+ egw_log debug "mpresent start=$start number=$tnumber"
+ z39$i.$setNo present $start $tnumber
} else {
- html "fail <br>\n"
+ html "ok<br>\n"
}
}
while {$zleft > 0} {
- egw_log debug "Waiting for search response"
- if {[catch {egw_wait zleft 30}]} {
+ egw_log debug "Waiting for search/present response"
+ if {[catch {egw_wait zleft 60}]} {
break
}
}
for {set i 1} {$i <= $not} {incr i} {
if {$zstatus($i) != 2} continue
set status [z39$i.$setNo responseStatus]
- if {[lindex $status 0] != "NSD"} {
+ if {0 && [lindex $status 0] != "NSD"} {
set hist($setNo,$i,offset) [z39$i.$setNo numberOfRecordsReturned]
}
}
global env
global sessionId
global targets
+ global html3
if {![info exists nextSetNo]} {
return
}
- html "<h2>History</h2><dl><br>\n"
+ html "<h2>History</h2><br>\n"
+ if {$html3} {
+ html {<table width=500 border=1><tr>}
+ html {<td align=center><b>Target</b>}
+ html {<td align=center><b>Database</b>}
+ html {<td align=center><b>Hits</b>}
+ html {<td align=center><b>Query</b>}
+ html {<tr>} "\n"
+ } else {
+ html {<dl>} "\n"
+ }
for {set setNo 1} {$setNo < $nextSetNo} {incr setNo} {
if {$hist($setNo,scan) > 0} continue
set host $hist($setNo,host)
- html {<dt> } [lindex $targets($host) 0]
- if {[llength [lindex $targets($host) 1]] > 1} {
- html ": "
- foreach b $hist($setNo,database) {
- html " $b"
+ if {$html3} {
+ html {<td align=left>}
+ } else {
+ html {<dt> }
+ }
+ html [lindex $targets($host) 0]
+ if {$html3} {
+ html {<td align=left>} [join $hist($setNo,database)]
+ } else {
+ if {[llength [lindex $targets($host) 1]] > 1} {
+ html ": "
+ foreach b $hist($setNo,database) {
+ html " $b"
+ }
}
+ html {. }
+ }
+ if {$html3} {
+ html {<td align=right>}
}
- html {. }
-
if {[info exists hist($setNo,hits)]} {
html { <a href="http:} $env(SCRIPT_NAME)
html / $sessionId {/search.egw/} $setNo + 1
html + $hist($setNo,maxPresent)
- html {">Result</a>: } $hist($setNo,hits) { hits.}
+ if {1} {
+ html {">} $hist($setNo,hits) {</a>}
+ } else {
+ html {">Result</a>: } $hist($setNo,hits) { hits.}
+ }
+ } else {
+ if {$html3} {
+ html {Failed}
+ } else {
+ html {Search failed.}
+ }
+ }
+ if {$html3} {
+ html {<td align=left>}
} else {
- html {Search failed.}
+ html "<dd>\n"
}
- html "<dd>\n"
html { <a href="http:} $env(SCRIPT_NAME)
- html / $sessionId {/query.egw/} $host + $setNo
- html {">Query</a>: }
+ html / $sessionId {/query.egw/} $host + $setNo
+ if {$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 $hist($setNo,form,menu$i) "=" $hist($setNo,form,entry$i)
+ html [join $hist($setNo,form,menu$i)] "="
+ html $hist($setNo,form,entry$i)
set op $hist($setNo,form,logic$i)
}
}
+ if {$html3} {
+ html {</a><tr>} "\n"
+ }
}
- html "</dl>\n"
+ if {$html3} {
+ html {</table><p>}
+ } else {
+ html {</dl>}
+ }
+ html "\n"
}
proc displayError {msga msgb} {
proc button-europagate {} {
global useIcons
+ html {<a href="http://europagate.dtv.dk/">}
if {$useIcons} {
html {<img src="/egwgif/button-egw.gif" alt="Europagate" border=0></a>}
} else {
- html {Europagate | }
+ html {Europagate</a> | }
}
}
html / $sessionId {/tform.egw}
if {$useIcons} {
html {"><img src="/egwgif/button-define-target.gif" }
- html {alt="New Target" border=0></a>}
+ html {alt="Define Target" border=0></a>}
} else {
- html {">New Target</a>}
+ html {">Define Target</a>}
if {$more} {
html " | \n"
} else {
global useIcons
global env
global sessionId
+ global mMode
html {<a href="http:} $env(SCRIPT_NAME)
- html / $sessionId {/targets.egw}
+ html / $sessionId
+ if {$mMode} {
+ html {/mtargets.egw}
+ } else {
+ html {/targets.egw}
+ }
if {$useIcons} {
html {"><img src="/egwgif/button-new-target.gif" }
html {alt="New Target" border=0></a>}
global env
global sessionId
global hist
+ global mMode
html {<a href="http:} $env(SCRIPT_NAME)
- html / $sessionId {/query.egw/} $hist($setNo,host) + $setNo {">}
+ html / $sessionId
+ if {$mMode} {
+ html {/mquery.egw/} $setNo
+ } else {
+ html {/query.egw/} $hist($setNo,host) + $setNo
+ }
+ html {">}
if {$useIcons} {
html {<img src="/egwgif/button-new-query.gif" }
html {alt="New Query" border=0></a>}
proc maintenance {} {
html {<hr>This page is maintained by }
html {<a href="mailto:pwh@dtv.dk"> Peter Wad Hansen </a>.}
- html {Last modified 24. january 1996. <br>}
+ 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>}
}
+
+proc splitHostSpec {host} {
+ set i [string last . $host]
+ if {$i > 1} {
+ incr i -1
+ return [string range $host 0 $i]
+ }
+ return $host
+}
+
+proc mergeHostSpec {host databases} {
+ return ${host}.[join $databases -]
+}