<html>
{
-# $Id: search.egw,v 1.20 1995/12/22 14:21:15 adam Exp $
+# $Id: search.egw,v 1.38 1996/03/13 14:07:31 adam Exp $
-proc perform-scan {} {
+proc start-scan {scanNo targetNo cache dir initSet} {
global sessionId
global sessionParms
global sessionWait
global targets
global nextSetNo
global env
+ global useIcons
+ global debug
- set scanNo 1000
+ set host $hist($setNo,$targetNo,host)
- set termPlusAttr [build-scan $hist($setNo,host) 3]
+ html "<head><title> WWW/Z39.50 Gateway Scan " [splitHostSpec $host]
+ html " </title>\n"
+ html "</head><body>\n"
- if {"$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($setNo,form,menu2) [wform menu2]
- set hist($setNo,form,menu3) [wform menu3]
+ set useIcons 1
+ button-main
- set hist($setNo,form,entry1) [wform entry1]
- set hist($setNo,form,entry2) [wform entry2]
- set hist($setNo,form,entry3) [wform entry3]
+ if {$dir == "b"} {
+ set lines 20
+ set pos 20
+ } elseif {$dir == "f"} {
+ set lines 20
+ set pos 1
+ } else {
+ set lines 20
+ set pos 10
+ }
+ if {$hist($setNo,$scanNo,scanTerm) != ""} {
+ if {[z39scan $setNo $scanNo 0 $lines $pos $cache] != "1"} {
+ button-new-query $setNo
+ egw_log debug "z39_scan failed"
+ return
+ }
+ html {<a href="http:} $env(SCRIPT_NAME)
+ html / $sessionId {/search.egw/} $setNo + $targetNo +
+ html [expr $scanNo - 1] + b {">}
+ if {$useIcons} {
+ html {<img src="/egwgif/button-previous-terms.gif" }
+ html {alt="Next Terms" border=0></a>}
+ } else {
+ html {Previous Terms</a> | }
+ }
- set hist($setNo,form,logic1) [wform logic1]
- set hist($setNo,form,logic2) [wform logic2]
+ html {<a href="http:} $env(SCRIPT_NAME)
+ html / $sessionId {/search.egw/} $setNo + $targetNo +
+ html [expr $scanNo + 1] + f {">}
+ if {$useIcons} {
+ html {<img src="/egwgif/button-next-terms.gif" }
+ html {alt="Next Terms" border=0></a>}
+ } else {
+ html {Next Terms</a> | }
+ }
+ html {</a>}
+ }
+ button-new-query $setNo
- set host $hist($setNo,host)
- set databases [lindex $targets($host) 1]
+ set databases [splitDatabaseSpec $host]
- set b [wform base]
- if {[wform baseall] != ""} {
- set hist($setNo,database) $databases
- } elseif {$b == ""} {
- set hist($setNo,database) $databases
+ if {$initSet == ""} {
+ set databaseDefault [lindex $databases 0]
+ set oSetNo 0
} else {
- set hist($setNo,database) $b
+ set oSetNo $initSet
+ set databaseDefault $hist($oSetNo,$targetNo,database)
}
- set hist($setNo,maxPresent) [wform hits]
- if {$hist($setNo,maxPresent) == ""} {
- set hist($setNo,maxPresent) 30
+
+ html {<form action="http:} $env(SCRIPT_NAME)
+ html / $sessionId {/search.egw/} $setNo + $targetNo {+1" method=get>} \n
+ set nodb [llength $databases]
+ if {$nodb > 1} {
+ if {$nodb > 2} {
+ html "Databases:<br>\n"
+ }
+ set i 0
+ foreach d $databases {
+ html {<input type="checkbox" name="base" value="} $d
+ if {[lsearch $databaseDefault $d] == -1} {
+ html {"> } $d \n
+ } else {
+ html {" checked> } $d \n
+ }
+ }
+ html "<br>\n"
+ if {$nodb > 2} {
+ html {<input type="checkbox" name="baseall" value="}
+ html [concat $databases] {"> All <br>} \n
+ }
}
- 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
+ html "Input your scan criteria:<br>\n"
+ set fields [lindex $targets($host) 2]
+ set no 1
+ html {<select name="menu} $no {">} \n
+ set template {}
+ if {$oSetNo > 0} {
+ set template [join $hist($oSetNo,form,menu$no)]
+ egw_log debug "template=$template"
}
- 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
+ if {[string length $template] > 0} {
+ html {<option> } $template \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
+ foreach f $fields {
+ set name [lindex $f 0]
+ if {$template == $name} continue
+ html {<option> } $name \n
+ }
+ html "</select>\n"
+ html {<input type="text" name="entry} $no {"}
+ html { size=35> }
+ html {<input type=submit name=submit value="Scan">}
+ html "\n"
+ html {</form><br>}
- if {!$useIcons && $after && $setMax < [z39.$setNo resultCount]} {
- html "<p>\n"
- html "<center>\n"
- html {<a href="http:} $env(SCRIPT_NAME)
- html / $sessionId {/search.egw/} $setNo + [expr $setMax + 1]
- html + [expr $setMax + $hist($setNo,maxPresent)]
- html {"><img src="/gif/darrw.gif"></a>}
- html "</center>\n"
+ set useIcons 0
+ if {$hist($setNo,$scanNo,scanTerm) == ""} {
+ button-main
+ button-new-query $setNo
+ return
}
html "<p>\n"
- if {$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)]
- 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 $startPos - 1]
- if {$useIcons} {
- html {"><img src="/gif/button-previous-records.gif" border=0></a>}
- } else {
- html {">Previous records</a>} " | \n"
- }
- }
+ display-scan $setNo $scanNo 0
+ html "<p>\n"
+
+ button-main
+
html {<a href="http:} $env(SCRIPT_NAME)
- html / $sessionId {/query.egw/} $hist($setNo,host) + $setNo
+ html / $sessionId {/search.egw/} $setNo + $targetNo +
+ html [expr $scanNo - 1] + b {">}
if {$useIcons} {
- html {"><img src="/gif/button-new-query.gif" border=0></a>}
+ html {<img src="/egwgif/button-previous-terms.gif" }
+ html {alt="Next Terms" border=0></a>}
} else {
- html {">New query</a>} " | \n"
+ html {Previous Terms</a> | }
}
html {<a href="http:} $env(SCRIPT_NAME)
- html / $sessionId {/targets.egw}
+ html / $sessionId {/search.egw/} $setNo + $targetNo +
+ html [expr $scanNo + 1] + f {">}
if {$useIcons} {
- html {"><img src="/gif/button-new-target.gif" border=0></a>}
+ html {<img src="/egwgif/button-next-terms.gif" }
+ html {alt="Next Terms" 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
- html + [expr $startPos - $hist($setNo,maxPresent)]
- html + [expr $startPos - 1]
- html {"><img src="/gif/uarrw.gif"></a>}
- html "</center><p>\n"
+ html {Next Terms</a> | }
}
+ html {</a>}
+ button-new-query $setNo
+ if {!$debug} return
+ 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: " [egw_form] " <br>\n"
+ html "databases: " $hist($setNo,$targetNo,database) " <br>\n"
+ html "selected: " [egw_form base] " <br>\n"
+ html "setNo: " $setNo " <br>\n"
+ html "nextSetNo: " $nextSetNo " <br>\n"
}
if {[info commands saveState] == ""} {
global hist
set setNo [lindex $sessionParms 0]
+ set targetNo [lindex $sessionParms 1]
+ set startPos [lindex $sessionParms 2]
+ set endPos [lindex $sessionParms 3]
- if {[wform menu1] != ""} {
- set hist($nextSetNo,idAuthentication) $hist($setNo,idAuthentication)
- set hist($nextSetNo,host) $hist($setNo,host)
+ if {[egw_form] != ""} {
+ set hist($nextSetNo,$targetNo,idAuthentication) \
+ $hist($setNo,$targetNo,idAuthentication)
+ set hist($nextSetNo,$targetNo,host) \
+ $hist($setNo,$targetNo,host)
if {$nextSetNo == $setNo} {
set setNo $nextSetNo
incr nextSetNo
} else {
- catch {unset hist($setNo,hits)}
- }
- if {[wform submit] == "Scan"} {
- perform-scan
- wabort
- }
- set query [build-query $hist($setNo,host) 3]
- if {"x$query" == "x"} {
- html "<head><title> WWW/Z39.50 Gateway Search</title>\n<body>\n"
- displayError "Empty query" \
- "You must specify at least one search word"
- html "</body></html>\n"
- wabort
+ catch {unset hist($setNo,$targetNo,hits)}
}
- set hist($setNo,query) $query
+ set hist($setNo,scan) 0
- 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,menu1) [egw_form menu1]
+ set hist($setNo,form,menu2) [egw_form menu2]
+ set hist($setNo,form,menu3) [egw_form 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,entry1) [egw_form entry1]
+ set hist($setNo,form,entry2) [egw_form entry2]
+ set hist($setNo,form,entry3) [egw_form entry3]
- set hist($setNo,form,logic1) [wform logic1]
- set hist($setNo,form,logic2) [wform logic2]
+ set hist($setNo,form,logic1) [egw_form logic1]
+ set hist($setNo,form,logic2) [egw_form logic2]
+ set hist($setNo,form,logic3) {}
+
+ set host $hist($setNo,0,host)
- set host $hist($setNo,host)
- set databases [lindex $targets($host) 1]
+ set databases [splitDatabaseSpec $host]
- set b [wform base]
- if {[wform baseall] != ""} {
- set hist($setNo,database) $databases
+ set b [egw_form base]
+ if {[egw_form baseall] != ""} {
+ set hist($setNo,$targetNo,database) $databases
} elseif {$b == ""} {
- set hist($setNo,database) $databases
+ set hist($setNo,$targetNo,database) $databases
} else {
- set hist($setNo,database) $b
+ set hist($setNo,$targetNo,database) $b
}
- set hist($setNo,maxPresent) [wform hits]
+ set hist($setNo,maxPresent) [egw_form hits]
if {$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 " $host " </title>\n"
- html "</head><body>\n"
+ set hist($setNo,format) brief
+ set hist($setNo,sort) server
- 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 i [lindex $sessionParms 2]
+ if {[string length $i] == 0} {
+ for {set j 1} {$j <= 3} {incr j} {
+ if {[egw_form scan$j] != ""} {
+ set i $j
+ break
+ }
+ }
}
- set r [z39.$setNo resultCount]
- html "<h3> Search result $r hits</h3>\n"
- wflush
- set setOffset [z39.$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)
+ if {[string length $i] != 0} {
+ set scanNo 1000
+ set hist($setNo,scan) $i
+ set termPlusAttr [build-scan $hist($setNo,0,host) $i]
+ set hist($setNo,$scanNo,scanTerm) [lindex $termPlusAttr 0]
+ set hist($setNo,scanAttr) [lindex $termPlusAttr 1]
+ start-scan $scanNo $targetNo 0 {} $setNo
+ html "</body></html>\n"
+ egw_abort
+ return
}
- } else {
- if {[z39search $setNo 0 0 B] != "1"} {
- return
+ set query [build-query $hist($setNo,0,host) 3]
+ if {[string length $query] == 0} {
+ html "<head><title> WWW/Z39.50 Gateway Search</title>\n<body>\n"
+ displayError "Empty query" \
+ "You must specify at least one search word"
+ html "</body></html>\n"
+ egw_abort
}
- set r [z39.$setNo resultCount]
- set setOffset $startPos
- set setMax [z39.$setNo resultCount]
- if {$setMax > $endPos} {
- set setMax $endPos
+ set hist($setNo,0,query) $query
+ } elseif {[lindex $sessionParms 2] == "hyper"} {
+ egw_log debug "hyper search"
+ set hist($nextSetNo,$targetNo,idAuthentication) \
+ $hist($setNo,$targetNo,idAuthentication)
+ set hist($nextSetNo,$targetNo,host) \
+ $hist($setNo,$targetNo,host)
+ set hist($nextSetNo,$targetNo,database) \
+ $hist($setNo,$targetNo,database)
+
+ if {$nextSetNo == $setNo} {
+ set setNo $nextSetNo
+ incr nextSetNo
+ } else {
+ catch {unset hist($setNo,$targetNo,hits)}
}
- if {$setMax > 0} {
- buttons $setNo $setMax $startPos 0
+ set hist($setNo,scan) 0
+ set hist($setNo,$targetNo,query) \
+ "$hist($setNo,scanAttr) \"[lindex $sessionParms 3]\""
+ egw_log debug "hyper databases: $hist($setNo,$targetNo,database)"
+ set hist($setNo,form,entry1) [lindex $sessionParms 3]
+ set startPos ""
+ } elseif {[lindex $sessionParms 2] == "scan"} {
+ egw_log debug "star scan"
+ set scanNo 1000
+ set hist($setNo,$scanNo,scanTerm) {}
+ start-scan $scanNo $targetNo 0 {} {}
+ html "</body></html>\n"
+ egw_abort
+ } else {
+ if {![info exists hist($setNo,scan)]} return
+ if {$hist($setNo,scan) > 0} {
+ set scanNo [lindex $sessionParms 2]
+ set dir [lindex $sessionParms 3]
+ if {$scanNo == ""} {
+ set scanNo 1000
+ }
+ start-scan $scanNo $targetNo 1 $dir $setNo
+ html "</body></html>\n"
+ egw_abort
}
- html "<h3> Search result $r hits</h3>\n"
- wflush
- }
- if {$setMax > 0} {
- z39present $setNo 0 $setOffset $setMax display-brief B
}
+ set host $hist($setNo,$targetNo,host)
- buttons $setNo $setMax $startPos 1
-}
+ html "<head><title> WWW/Z39.50 Gateway Search " [splitHostSpec $host]
+ html " </title>\n"
+ html "</head><body>\n"
+ display-result-set-s $setNo $targetNo $startPos $endPos
+}
{
+ global debug
+ if {!$debug} return
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
+ foreach n [array names env] {
+ html "env($n) = " $env($n) " <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 "form: " [egw_form] " <br>\n"
+ html "databases: " $hist($setNo,$targetNo,database) " <br>\n"
+ html "selected: " [egw_form base] " <br>\n"
+ html "query: --" $hist($setNo,$targetNo,query) "-- <br>"
html "setNo: " $setNo " <br>\n"
html "nextSetNo: " $nextSetNo " <br>\n"
}
-
</body>
</html>