<html>
{
-# $Id: search.egw,v 1.1 1995/10/23 17:04:17 adam Exp $
+# $Id: search.egw,v 1.10 1995/11/08 12:42:17 adam Exp $
+
+proc buttons {setNo setMax startPos} {
+ global sessionId
+ global env
+ global hist
+
+ html "<p>\n"
+ if {$setMax < [z39.$setNo resultCount]} {
+ html {<a href="http://} $env(SERVER_NAME) $env(SCRIPT_NAME)
+ html / $sessionId {/search.egw/} $setNo + [expr $setMax + 1]
+ html + [expr $setMax + $hist($setNo,maxPresent)] {"> Next </a>} "| \n"
+ }
+ if {$startPos != "" && $startPos != "1"} {
+ html {<a href="http://} $env(SERVER_NAME) $env(SCRIPT_NAME)
+ html / $sessionId {/search.egw/} $setNo
+ if {[expr $startPos - $hist($setNo,maxPresent)] > 1} {
+ html + [expr $startPos - $hist($setNo,maxPresent)]
+ html + [expr $startPos - 1]
+ }
+ html {"> Prev </a>} "| \n"
+ }
+ html {<a href="http://} $env(SERVER_NAME) $env(SCRIPT_NAME)
+ html / $sessionId {/targets.egw"> New target </a>} " | \n"
+ html {<a href="http://} $env(SERVER_NAME) $env(SCRIPT_NAME)
+ html / $sessionId {/query.egw/} $hist($setNo,host) + $setNo
+ html {"> New query </a>} "<p>\n"
}
-<head>
-<title> WWW/Z39.50 Gateway Search Result</title>
-</head>
-<body>
-sessionId: {html $sessionId} <br>
-sessionParms: {html $sessionParms} <br>
-form: {html [form]} <br>
-target: {html $t} <br>
-databases: {html $databases} <br>
-<h2> Search in databases </h2>
-<h1> <blink> Not Functional Yet </blink> </h1>
+
+ if {[info commands saveState] == ""} {
+ source z39util.tcl
+ }
+ global sessionWait
+ global nextSetNo
+ global setNo
+ global hist
+
+ set oldHost $hist($setNo,host)
+
+ if {[wform menu1] == ""} {
+ set setNo [lindex $sessionParms 0]
+ } else {
+ if {![info exists hist($nextSetNo,host)]} {
+ set hist($nextSetNo,host) $oldHost
+ }
+ set setNo $nextSetNo
+ html "using host " $hist($setNo,host) " <br\n"
+ incr nextSetNo
+
+ set hist($setNo,query) [build-query $hist($setNo,host)]
+ set b [wform base]
+ if {$b == ""} {
+ set hist($setNo,database) $databases
+ } else {
+ set hist($setNo,database) $b
+ }
+ set hist($setNo,maxPresent) [wform hits]
+ if {$hist($setNo,maxPresent) == ""} {
+ set hist($setNo,maxPresent) 30
+ }
+ }
+ set host $hist($setNo,host)
+ set databases [lindex $targets($host) 1]
+
+ html "<head><title> WWW/Z39.50 Gateway Search " $host " </title>\n"
+ html "</head><body>\n"
+
+ set startPos [lindex $sessionParms 1]
+ set endPos [lindex $sessionParms 2]
+ set setMax 0
+ set setOffset 0
+ if {$startPos == ""} {
+ if {[z39search $setNo 1] != "1"} {
+ return
+ }
+ set r [z39.$setNo resultCount]
+ html "<h2> Search result $r hits</h2>\n"
+ wflush
+ set setOffset [z39.$setNo numberOfRecordsReturned]
+ display-rec 1 $setOffset display-brief z39
+ incr setOffset
+ set setMax [z39.$setNo resultCount]
+ if {$setMax > $hist($setNo,maxPresent)} {
+ set setMax $hist($setNo,maxPresent)
+ }
+ } else {
+ if {[z39search $setNo 0] != "1"} {
+ return
+ }
+ set r [z39.$setNo resultCount]
+ html "<h2> Search result $r hits</h2>\n"
+ wflush
+ set setOffset $startPos
+ set setMax [z39.$setNo resultCount]
+ if {$setMax > $endPos} {
+ set setMax $endPos
+ }
+ if {$setMax > 0} {
+ buttons $setNo $setMax $startPos
+ }
+ }
+ if {$setMax > 0} {
+ z39present $setNo $setOffset $setMax display-brief
+ }
+
+ buttons $setNo $setMax $startPos
+}
+
+{
+ html "<hr>\n"
+ html "<h3>Debug information</h3>\n"
+ html "sessionId: $sessionId <br>\n"
+ html "sessionParms: $sessionParms <br>\n"
+ foreach e {SERVER_NAME PATH_INFO SCRIPT_NAME} {
+ html $e {: } $env($e) {<br>} \n
+ }
+ html "form: " [wform] " <br>\n"
+ html "target: " $host " <br>\n"
+ html "databases: " $hist($setNo,database) " <br>\n"
+ html "selected: " [wform base] " <br>\n"
+ html "query: --" $hist($setNo,query) "-- <br>"
+ html "setNo: " $setNo " <br>\n"
+ html "nextSetNo: " $nextSetNo " <br>\n"
+}
+
</body>
</html>
projects / egate.git / blobdiff