X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=www%2Fsearch.egw;h=0feff70ee1a3acb30efa7173faada002d3673cd4;hb=df7b985601de6c729147a6fd6588adba6f905480;hp=d521220051cd2b56e79619fe3cb2f71ce3b526b4;hpb=d66a4b9debb168d9a03368429bcc933c57553c74;p=egate.git
diff --git a/www/search.egw b/www/search.egw
index d521220..0feff70 100644
--- a/www/search.egw
+++ b/www/search.egw
@@ -1,17 +1,254 @@
{
-# $Id: search.egw,v 1.1 1995/10/23 17:04:17 adam Exp $
+# $Id: search.egw,v 1.21 1996/01/02 10:52:28 adam Exp $
+
+proc perform-scan {} {
+ global sessionId
+ global sessionParms
+ global sessionWait
+ global setNo
+ global hist
+ global targets
+ global nextSetNo
+ global env
+
+ set scanNo 1000
+
+ 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"
}
-
- WWW/Z39.50 Gateway Search Result
-
-
-sessionId: {html $sessionId}
-sessionParms: {html $sessionParms}
-form: {html [form]}
-target: {html $t}
-databases: {html $databases}
- Search in databases
-
+
+proc buttons {setNo setMax startPos after} {
+ global sessionId
+ global useIcons
+ global env
+ global hist
+
+ if {!$useIcons && $after && $setMax < [z39.$setNo resultCount]} {
+ html "\n"
+ html "
\n"
+ html {
}
+ html "\n"
+ }
+
+ html "\n"
+ if {$useIcons} {
+ html {
}
+ }
+ if {$setMax < [z39.$setNo resultCount]} {
+ html {
}
+ } else {
+ html {">Next Records} " | \n"
+ }
+ }
+ if {$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
+ 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 {
+ if {[z39search $setNo 0 0 B] != "1"} {
+ return
+ }
+ set r [z39.$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 $r hits
\n"
+ wflush
+ }
+ if {$setMax > 0} {
+ z39present $setNo 0 $setOffset $setMax display-brief B
+ }
+
+ 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"
+}
+