X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=www%2Fsearch.egw;h=fd25d08ff8236d9404a0774351ee919a70b0e604;hb=a61ad0378b93e99e362a1d92c33d701dbf103eba;hp=26fce8de8c2143e6af4747fb040db09807c841d5;hpb=cbf0ef7549f996f4d96f41c6dafa76dc17dd7782;p=egate.git
diff --git a/www/search.egw b/www/search.egw
index 26fce8d..fd25d08 100644
--- a/www/search.egw
+++ b/www/search.egw
@@ -1,254 +1,325 @@
{
-# $Id: search.egw,v 1.5 1995/10/31 16:56:24 adam Exp $
+# $Id: search.egw,v 1.38 1996/03/13 14:07:31 adam Exp $
-proc search-response {} {
+proc start-scan {scanNo targetNo cache dir initSet} {
+ global sessionId
+ global sessionParms
global sessionWait
+ global setNo
+ global hist
+ global targets
+ global nextSetNo
+ global env
+ global useIcons
+ global debug
+
+ set host $hist($setNo,$targetNo,host)
+
+ html " WWW/Z39.50 Gateway Scan " [splitHostSpec $host]
+ html " \n"
+ html "\n"
- set status [z39.1 responseStatus]
- if {[lindex $status 0] == "NSD"} {
- z39.1 nextResultSetPosition 0
- set code [lindex $status 1]
- set msg [lindex $status 2]
- set addinfo [lindex $status 3]
- htmlr {Error} $code {: } $msg {: } $addinfo {
}
- set sessionWait -2
+ set useIcons 1
+ button-main
+
+ if {$dir == "b"} {
+ set lines 20
+ set pos 20
+ } elseif {$dir == "f"} {
+ set lines 20
+ set pos 1
} else {
- set sessionWait 1
+ set lines 20
+ set pos 10
}
-}
-
-proc ok-response {} {
- global sessionWait
- set sessionWait 1
-}
+ if {$hist($setNo,$scanNo,scanTerm) != ""} {
+ if {[z39scan $setNo $scanNo 0 $lines $pos $cache] != "1"} {
+ button-new-query $setNo
+ egw_log debug "z39_scan failed"
+ return
+ }
+ html {}
+ if {$useIcons} {
+ html {
}
+ } else {
+ html {Previous Terms | }
+ }
-proc fail-response {} {
- global sessionWait
- set sessionWait -1
-}
+ html {}
+ if {$useIcons} {
+ html {
}
+ } else {
+ html {Next Terms | }
+ }
+ html {}
+ }
+ button-new-query $setNo
-proc display-brief {zset no} {
- global env
- global sessionId
+ set databases [splitDatabaseSpec $host]
- set type [$zset type $no]
- if {$type == "SD"} {
- set err [lindex [$zset diag $no] 1]
- set add [lindex [$zset diag $no] 2]
- if {$add != {}} {
- set add " :${add}"
+ if {$initSet == ""} {
+ set databaseDefault [lindex $databases 0]
+ set oSetNo 0
+ } else {
+ set oSetNo $initSet
+ set databaseDefault $hist($oSetNo,$targetNo,database)
+ }
+
+ html {
}
-proc display-full {zset no} {
- set type [$zset type $no]
- if {$type == "SD"} {
- set err [lindex [$zset diag $no] 1]
- set add [lindex [$zset diag $no] 2]
- if {$add != {}} {
- set add " :${add}"
- }
- htmlr "
${no}
"
- htmlr "Error ${err}${add}
"
+ set useIcons 0
+ if {$hist($setNo,$scanNo,scanTerm) == ""} {
+ button-main
+ button-new-query $setNo
return
}
- if {$type != "DB"} {
- return
+
+ html "\n"
+ display-scan $setNo $scanNo 0
+ html "
\n"
+
+ button-main
+
+ html {}
+ if {$useIcons} {
+ html {}
+ } else {
+ html {Previous Terms | }
}
- htmlr "
${no}
"
- set rtype [$zset recordType $no]
- if {$rtype == "SUTRS"} {
- htmlr [join [$zset getSutrs $no]]
- return
- }
- if {[catch {set r [$zset getMarc $no line * * *]}]} {
- htmlr "Unknown record type: $rtype"
- return
+
+ html {}
+ if {$useIcons} {
+ html {}
+ } else {
+ html {Next Terms | }
}
- foreach line $r {
- set tag [lindex $line 0]
- set indicator [lindex $line 1]
- set fields [lindex $line 2]
- set l [string length $indicator]
- html "$tag "
- if {$l > 0} {
- for {set i 0} {$i < $l} {incr i} {
- if {[string index $tag $i] == " "} {
- html "_"
- } else {
- html [string index $tag $i]
- }
- }
- }
- foreach field $fields {
- set id [lindex $field 0]
- set data [lindex $field 1]
- if {$id != ""} {
- html " \$$id "
- }
- html $data
- }
- htmlr {
}
+ html {}
+ button-new-query $setNo
+
+ if {!$debug} return
+ 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: " [egw_form] "
\n"
+ html "databases: " $hist($setNo,$targetNo,database) "
\n"
+ html "selected: " [egw_form base] "
\n"
+ html "setNo: " $setNo "
\n"
+ html "nextSetNo: " $nextSetNo "
\n"
}
-proc display-rec {from to} {
- while {$from <= $to} {
- display-brief z39.1 $from
- incr from
+ if {[info commands saveState] == ""} {
+ source z39util.tcl
}
-}
+ global sessionWait
+ global nextSetNo
+ global setNo
+ global hist
-proc build-query {} {
- global targets
- global t
-
- set op {}
- set q {}
- for {set i 1} {$i < 4} {incr i} {
- set term [wform entry$i]
- if {$term != ""} {
- set field [wform 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} ${term}" }
- }
- set op [wform logic$i]
+ set setNo [lindex $sessionParms 0]
+ set targetNo [lindex $sessionParms 1]
+ set startPos [lindex $sessionParms 2]
+ set endPos [lindex $sessionParms 3]
+
+ if {[egw_form] != ""} {
+ set hist($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,$targetNo,hits)}
}
- }
- return $q
-}
+ set hist($setNo,scan) 0
- global sessionWait
- global host
+ 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 newHost $sessionParms
- set databases [lindex $targets($newHost) 1]
+ set hist($setNo,form,entry1) [egw_form entry1]
+ set hist($setNo,form,entry2) [egw_form entry2]
+ set hist($setNo,form,entry3) [egw_form entry3]
- htmlr { WWW/Z39.50 Gateway Search } $newHost { }
- htmlr {}
- wflush
+ set hist($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)
- if {[catch {z39 callback ok-response}]} {
- ir z39
- }
- if {$newHost != $host} {
- set host $newHost
- z39 disconnect
- z39 callback ok-response
- z39 failback fail-response
-
- htmlr {Connecting to target } $host {
}
- set sessionWait 0
- if {[catch {z39 connect $host}]} {
- htmlr "Cannot connect to target ${host}
"
- htmlr ""
- wabort
- } elseif {$sessionWait == 0} {
- zwait sessionWait
- if {$sessionWait != 1} {
- htmlr "Cannot connect to target ${host}
"
- htmlr "