<html>
{
-# $Id: search.egw,v 1.16 1995/11/13 18:17:48 adam Exp $
+# $Id: search.egw,v 1.19 1995/12/21 15:49:52 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 {"$termPlusAttr" == ""} {
+ html "<head><title> WWW/Z39.50 Gateway Scan</title>\n<body>\n"
+ displayError "Empty query" \
+ "You must specify at least one search word"
+ html "</body></html>\n"
+ wabort
+ }
+ set hist($setNo,scanAttr) [lindex $termPlusAttr 1]
+ set hist($setNo,$scanNo,scanTerm) [lindex $termPlusAttr 0]
+
+ set hist($setNo,form,menu1) [wform menu1]
+ set hist($setNo,form,menu2) ""
+ set hist($setNo,form,menu3) ""
+
+ set hist($setNo,form,entry1) [wform entry1]
+ set hist($setNo,form,entry2) ""
+ set hist($setNo,form,entry3) ""
+
+ set hist($setNo,form,logic1) ""
+ set hist($setNo,form,logic2) ""
+
+ incr nextSetNo
+
+ 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
+ }
+ set host $hist($setNo,host)
+ set databases [lindex $targets($host) 1]
+
+ html "<head><title> WWW/Z39.50 Gateway Scan " $host " </title>\n"
+ html "</head><body>\n"
+
+ if {[z39scan $setNo $scanNo 0 20 10] != "1"} {
+ return
+ }
+ display-scan $setNo $scanNo 0
+
+ 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 "setNo: " $setNo " <br>\n"
+ html "nextSetNo: " $nextSetNo " <br>\n"
+
+ html "</body>\n"
+}
proc buttons {setNo setMax startPos after} {
global sessionId
+ global useIcons
global env
global hist
- if {$after && $setMax < [z39.$setNo resultCount]} {
+ if {!$useIcons && $after && $setMax < [z39.$setNo resultCount]} {
html "<p>\n"
html "<center>\n"
html {<a href="http:} $env(SCRIPT_NAME)
}
html "<p>\n"
+ if {$useIcons} {
+ html {<img src="/gif/button-egw.gif">}
+ }
if {$setMax < [z39.$setNo resultCount]} {
html {<a href="http:} $env(SCRIPT_NAME)
html / $sessionId {/search.egw/} $setNo + [expr $setMax + 1]
html + [expr $setMax + $hist($setNo,maxPresent)]
- html {">Next records</a>} " | \n"
+ if {$useIcons} {
+ html {"><img src="/gif/button-next-records.gif" border=0></a>}
+ } else {
+ html {">Next records</a>} " | \n"
+ }
}
if {$startPos != "" && $startPos != "1"} {
html {<a href="http:} $env(SCRIPT_NAME)
html / $sessionId {/search.egw/} $setNo
html + [expr $startPos - $hist($setNo,maxPresent)]
html + [expr $startPos - 1]
- html {">Previous records</a>} " | \n"
+ if {$useIcons} {
+ html {"><img src="/gif/button-previous-records.gif" border=0></a>}
+ } else {
+ html {">Previous records</a>} " | \n"
+ }
}
html {<a href="http:} $env(SCRIPT_NAME)
html / $sessionId {/query.egw/} $hist($setNo,host) + $setNo
- html {">New query</a>} " | \n"
+ if {$useIcons} {
+ html {"><img src="/gif/button-new-query.gif" border=0></a>}
+ } else {
+ html {">New query</a>} " | \n"
+ }
html {<a href="http:} $env(SCRIPT_NAME)
- html / $sessionId {/targets.egw">New target</a>} "<p>\n"
-
- if {!$after && $startPos != "" && $startPos != "1"} {
+ html / $sessionId {/targets.egw}
+ if {$useIcons} {
+ html {"><img src="/gif/button-new-target.gif" border=0></a>}
+ } else {
+ html {">New target</a>}
+ }
+ html "<p>\n"
+ if {!$useIcons && !$after && $startPos != "" && $startPos != "1"} {
html "<center>\n"
html {<a href="http:} $env(SCRIPT_NAME)
html / $sessionId {/search.egw/} $setNo
set setNo [lindex $sessionParms 0]
if {[wform menu1] != ""} {
- set hist($nextSetNo,idAuthentication) $hist($setNo,idAuthentication)
- set hist($nextSetNo,host) $hist($setNo,host)
- set setNo $nextSetNo
- html "using host " $hist($setNo,host) " <br\n"
-
- set query [build-query $hist($setNo,host)]
+ if {[wform submit] == "Scan"} {
+ perform-scan
+ wabort
+ }
+ set query [build-query $hist($setNo,host) 3]
if {"x$query" == "x"} {
html "<head><title> WWW/Z39.50 Gateway Search</title>\n<body>\n"
displayError "Empty query" \
set hist($setNo,form,logic2) [wform logic2]
incr nextSetNo
+
+ set host $hist($setNo,host)
+ set databases [lindex $targets($host) 1]
+
set b [wform base]
- if {$b == ""} {
+ if {[wform baseall] != ""} {
+ set hist($setNo,database) $databases
+ } elseif {$b == ""} {
set hist($setNo,database) $databases
} else {
set hist($setNo,database) $b
return
}
set r [z39.$setNo resultCount]
- html "<h2> Search result $r hits</h2>\n"
+ html "<h3> Search result $r hits</h3>\n"
wflush
set setOffset [z39.$setNo numberOfRecordsReturned]
display-rec 1 $setOffset display-brief 0
return
}
set r [z39.$setNo resultCount]
- html "<h2> Search result $r hits</h2>\n"
- wflush
set setOffset $startPos
set setMax [z39.$setNo resultCount]
if {$setMax > $endPos} {
if {$setMax > 0} {
buttons $setNo $setMax $startPos 0
}
+ html "<h3> Search result $r hits</h3>\n"
+ wflush
}
if {$setMax > 0} {
z39present $setNo 0 $setOffset $setMax display-brief B
projects / egate.git / blobdiff