X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=www%2Fsearch.egw;h=0feff70ee1a3acb30efa7173faada002d3673cd4;hb=df7b985601de6c729147a6fd6588adba6f905480;hp=71f4cb0bda01c3574195457a818d8d9286a2410e;hpb=4a4288c5b72d694c1ca2c1c08926d1e10f01cc48;p=egate.git
diff --git a/www/search.egw b/www/search.egw
index 71f4cb0..0feff70 100644
--- a/www/search.egw
+++ b/www/search.egw
@@ -1,111 +1,254 @@
{
-# $Id: search.egw,v 1.4 1995/10/31 10:03:53 adam Exp $
+# $Id: search.egw,v 1.21 1996/01/02 10:52:28 adam Exp $
-proc ok-response {} {
+proc perform-scan {} {
+ global sessionId
+ global sessionParms
global sessionWait
- set sessionWait 1
-}
+ global setNo
+ global hist
+ global targets
+ global nextSetNo
+ global env
-proc fail-response {} {
- global sessionWait
- set sessionWait -1
-}
+ set scanNo 1000
-proc display-rec {from to} {
- while {$from < $to} {
- htmlr {} $from {
}
- if {![catch {
- set title [lindex [z39.1 getMarc $from field 245 * a] 0]
- set year [lindex [z39.1 getMarc $from field 260 * c] 0]
- } ] } {
- htmlr $title { } $year {
}
- }
- incr from
+ set termPlusAttr [build-scan $hist($setNo,host) 3]
+
+ if {"$termPlusAttr" == ""} {
+ html " WWW/Z39.50 Gateway Scan\n\n"
+ displayError "Empty query" \
+ "You must specify at least one search word"
+ html "\n"
+ wabort
}
+ set hist($setNo,scanAttr) [lindex $termPlusAttr 1]
+ set hist($setNo,$scanNo,scanTerm) [lindex $termPlusAttr 0]
+
+ set host $hist($setNo,host)
+
+ html " WWW/Z39.50 Gateway Scan " $host " \n"
+ html "\n"
+
+ if {[z39scan $setNo $scanNo 0 20 10] != "1"} {
+ return
+ }
+ display-scan $setNo $scanNo 0
+
+ html "
\n"
+ html "Debug information
\n"
+ html "sessionId: $sessionId
\n"
+ html "sessionParms: $sessionParms
\n"
+ foreach e {SERVER_NAME PATH_INFO SCRIPT_NAME} {
+ html $e {: } $env($e) {
} \n
+ }
+ html "form: " [wform] "
\n"
+ html "target: " $host "
\n"
+ html "databases: " $hist($setNo,database) "
\n"
+ html "selected: " [wform base] "
\n"
+ html "setNo: " $setNo "
\n"
+ html "nextSetNo: " $nextSetNo "
\n"
+
+ html "\n"
}
-proc build-query {} {
- global targets
- global t
-
- set op {}
- set q {}
- for {set i 1} {$i < 4} {incr i} {
- set term [form entry$i]
- if {$term != ""} {
- set field [form menu$i]
- foreach x [lindex $targets($t) 2] {
- if {[lindex $x 0] == $field} {
- set attr [lindex $x 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} ${term}" }
- }
- set op [form logic$i]
+proc buttons {setNo setMax startPos after} {
+ global sessionId
+ global useIcons
+ global env
+ global hist
+
+ if {!$useIcons && $after && $setMax < [z39.$setNo resultCount]} {
+ html "\n"
+ html "
\n"
+ html {
}
+ html "\n"
+ }
+
+ html "\n"
+ if {$useIcons} {
+ html {
}
+ }
+ if {$setMax < [z39.$setNo resultCount]} {
+ html {
}
+ } else {
+ html {">Next Records} " | \n"
}
}
- return $q
+ if {$startPos != "" && $startPos != "1"} {
+ html {
}
+ } else {
+ html {">Previous Records} " | \n"
+ }
+ }
+ html {
}
+ } else {
+ html {">New Query} " | \n"
+ }
+
+ html {
}
+ } else {
+ html {">New Target}
+ }
+ html "
\n"
+ if {!$useIcons && !$after && $startPos != "" && $startPos != "1"} {
+ html "
\n"
+ html {
}
+ html "\n"
+ }
+
}
+ if {[info commands saveState] == ""} {
+ source z39util.tcl
+ }
global sessionWait
- z39 callback ok-response
- z39 failback fail-response
- set sessionWait 0
- ir-set z39.1 z39
- z39.1 databaseNames [form base]
- htmlr {
WWW/Z39.50 Gateway Search } $t { }
- htmlr {}
- set query [build-query]
- htmlr {query: } $query {
}
- z39.1 search $query
- htmlr {sessionId: } $sessionId {
}
- htmlr {sessionParms: } $sessionParms {
}
- htmlr {form: } [form] {
}
- htmlr {databases: } $databases {
}
- zwait sessionWait
- if {$sessionWait == 1} {
- set r [z39.1 resultCount]
- htmlr { } $r { hits
}
+ global nextSetNo
+ global setNo
+ global hist
+
+ set setNo [lindex $sessionParms 0]
+
+ if {[wform menu1] != ""} {
+ set hist($nextSetNo,idAuthentication) $hist($setNo,idAuthentication)
+ set hist($nextSetNo,host) $hist($setNo,host)
+
+ if {$nextSetNo == $setNo} {
+ set setNo $nextSetNo
+ incr nextSetNo
+ } else {
+ catch {unset hist($setNo,hits)}
+ }
+ set hist($setNo,form,menu1) [wform menu1]
+ set hist($setNo,form,menu2) [wform menu2]
+ set hist($setNo,form,menu3) [wform menu3]
+
+ set hist($setNo,form,entry1) [wform entry1]
+ set hist($setNo,form,entry2) [wform entry2]
+ set hist($setNo,form,entry3) [wform entry3]
+
+ set hist($setNo,form,logic1) [wform logic1]
+ set hist($setNo,form,logic2) [wform logic2]
+
+ set host $hist($setNo,host)
+ set databases [lindex $targets($host) 1]
+
+ set b [wform base]
+ if {[wform baseall] != ""} {
+ set hist($setNo,database) $databases
+ } elseif {$b == ""} {
+ set hist($setNo,database) $databases
+ } else {
+ set hist($setNo,database) $b
+ }
+ set hist($setNo,maxPresent) [wform hits]
+ if {$hist($setNo,maxPresent) == ""} {
+ set hist($setNo,maxPresent) 30
+ }
+
+ if {[wform submit] == "Scan"} {
+ perform-scan
+ wabort
+ }
+ set query [build-query $hist($setNo,host) 3]
+ if {"x$query" == "x"} {
+ html " WWW/Z39.50 Gateway Search\n\n"
+ displayError "Empty query" \
+ "You must specify at least one search word"
+ html "\n"
+ wabort
+ }
+ set hist($setNo,query) $query
+ }
+ set host $hist($setNo,host)
+
+ html " WWW/Z39.50 Gateway Search " $host " \n"
+ html "\n"
+
+ set startPos [lindex $sessionParms 1]
+ set endPos [lindex $sessionParms 2]
+ set setMax 0
+ set setOffset 0
+ if {$startPos == ""} {
+ if {[z39search $setNo 1 0 B] != "1"} {
+ return
+ }
+ set r [z39.$setNo resultCount]
+ html " Search result $r hits
\n"
+ wflush
+ set setOffset [z39.$setNo numberOfRecordsReturned]
+ display-rec 1 $setOffset display-brief 0
+ incr setOffset
+ set setMax [z39.$setNo resultCount]
+ if {$setMax > $hist($setNo,maxPresent)} {
+ set setMax $hist($setNo,maxPresent)
+ }
} else {
- set status [z39.1 searchStatus]
- set msg [lindex $status 2]
- set addinfo [lindex $status 3]
- html {Search fail: } $msg
- if {$msg != ""} {
- html {, } $addinfo
+ if {[z39search $setNo 0 0 B] != "1"} {
+ return
}
- htmlr {
}
- wabort
+ set r [z39.$setNo resultCount]
+ set setOffset $startPos
+ set setMax [z39.$setNo resultCount]
+ if {$setMax > $endPos} {
+ set setMax $endPos
+ }
+ if {$setMax > 0} {
+ buttons $setNo $setMax $startPos 0
+ }
+ html " Search result $r hits
\n"
+ wflush
}
- set setOffset [z39.1 numberOfRecordsReturned]
- display-rec 0 $setOffset
- set setMax [z39.1 resultCount]
- if {$setMax > 30} {
- set setMax 30
+ if {$setMax > 0} {
+ z39present $setNo 0 $setOffset $setMax display-brief B
}
- set toGet [expr $setMax - $setOffset]
- while {$toGet > 0} {
- z39.1 present $setOffset $toGet
- set got [z39.1 numberOfRecordsReturned]
- display-rec $setOffset [expr $got + $setOffset]
- set $setOffset [expr $got + $setOffset]
- set toGet [expr $setMax - $setOffset]
- set sessionWait 0
- zwait sessionWait
- if {$sessionWait != "1"} {
- break
- }
+
+ buttons $setNo $setMax $startPos 1
+}
+
+{
+ html "
\n"
+ html "Debug information
\n"
+ html "sessionId: $sessionId
\n"
+ html "sessionParms: $sessionParms
\n"
+ foreach e {SERVER_NAME PATH_INFO SCRIPT_NAME} {
+ html $e {: } $env($e) {
} \n
}
+ html "form: " [wform] "
\n"
+ html "target: " $host "
\n"
+ html "databases: " $hist($setNo,database) "
\n"
+ html "selected: " [wform base] "
\n"
+ html "query: --" $hist($setNo,query) "--
"
+ html "setNo: " $setNo "
\n"
+ html "nextSetNo: " $nextSetNo "
\n"
}
+