X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=www%2Fsearch.egw;h=d6d871754f9b3ae88475637061cc9b5154bd5c45;hb=cd42e5ba6964c47e437820310d91284c74f11bc5;hp=08e0aa107023b85dda38d7033cb658d35db098d7;hpb=94e0e8ff10cdb5142f983cd76156310461f9eb89;p=egate.git diff --git a/www/search.egw b/www/search.egw index 08e0aa1..d6d8717 100644 --- a/www/search.egw +++ b/www/search.egw @@ -1,6 +1,199 @@ { -# $Id: search.egw,v 1.8 1995/11/06 17:44:21 adam Exp $ +# $Id: search.egw,v 1.29 1996/01/12 13:39:22 adam Exp $ + +proc start-scan {scanNo 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,host) + + html " WWW/Z39.50 Gateway Scan " $host " \n" + html "\n" + + set databases [lindex $targets($host) 1] + + if {$initSet == ""} { + set databaseDefault [lindex $databases 0] + set oSetNo 0 + } else { + set oSetNo $initSet + set databaseDefault $hist($oSetNo,database) + } + + html {
} \n + set nodb [llength $databases] + if {$nodb > 1} { + if {$nodb > 2} { + html "Databases:
\n" + } + set i 0 + foreach d $databases { + html { } $d \n + } else { + html {" checked> } $d \n + } + } + html "
\n" + if {$nodb > 2} { + html { All
} \n + } + html "Input your search criteria:
\n" + } + set fields [lindex $targets($host) 2] + set no 1 + html {\n" + html { } + html {} + html "\n" + html {

} + + button-europagate + + if {$hist($setNo,$scanNo,scanTerm) == ""} { + button-new-query 0 $setNo + wabort + return + } + if {$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 {[z39scan $setNo $scanNo 0 $lines $pos $cache] != "1"} { + return + } + + html {} + if {$useIcons} { + html {} + } else { + html {Previous Terms | } + } + + html {} + if {$useIcons} { + html {} + } else { + html {Next Terms | } + } + html {} + button-new-query 0 $setNo + + html "

\n" + display-scan $setNo $scanNo 0 + html "

\n" + + button-europagate + + html {} + if {$useIcons} { + html {} + } else { + html {Previous Terms | } + } + + html {} + if {$useIcons} { + html {} + } else { + html {Next Terms | } + } + html {} + button-new-query 0 $setNo + + if {!$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: " [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" +} + +proc buttons {setNo setMax startPos after} { + global sessionId + global useIcons + global env + global hist + + html "

\n" + button-europagate + if {$setMax < [z39.$setNo resultCount]} { + html {Next Records} + } else { + html {">Next Records} " | \n" + } + } + if {$startPos != "" && $startPos != "1"} { + html {} + } else { + html {">Previous Records} " | \n" + } + } + button-new-query 1 $setNo + button-new-target 1 + button-view-history 0 + + html "

\n" +} if {[info commands saveState] == ""} { source z39util.tcl @@ -10,21 +203,39 @@ global setNo global hist - set oldHost $hist($setNo,host) + set setNo [lindex $sessionParms 0] - if {[wform menu1] == ""} { - set setNo [lindex $sessionParms 0] - } else { - if {![info exists hist($nextSetNo,host)]} { - set hist($nextSetNo,host) $oldHost + if {[wform] != ""} { + set hist($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 setNo $nextSetNo - html "using host " $hist($setNo,host) " \n" + wabort + return + } + 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 + } else { + if {[lindex $sessionParms 1] == "scan"} { + set scanNo 1000 + set hist($setNo,$scanNo,scanTerm) {} + start-scan $scanNo 0 {} {} + html "\n" + wabort + } + if {![info exists hist($setNo,scan)]} return + if {$hist($setNo,scan) > 0} { + set scanNo [lindex $sessionParms 1] + set dir [lindex $sessionParms 2] + if {$scanNo == ""} { + set scanNo 1000 + } + start-scan $scanNo 1 $dir $setNo + html "\n" + wabort + } } set host $hist($setNo,host) - set databases [lindex $targets($host) 1] html " WWW/Z39.50 Gateway Search " $host " \n" html "\n" @@ -45,67 +303,61 @@ set setMax 0 set setOffset 0 if {$startPos == ""} { - if {[z39search $setNo 1] != "1"} { + 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 $setOffset display-brief + if {$setOffset > 0} { + html {

Records 1-} $setOffset " out of $r

\n" + } else { + html "

No hits

\n" + } + wflush + html "