X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=www%2Fsearch.egw;h=daaf3b7fb70e32b74e0b4e700bfb6bb58e4fdeb5;hb=6ceeaa167e3ef2970b6ef0ce2b6c7d9c362eda0a;hp=7c0b84e5346b81d5f6ddaec5836a0a355a5b9c3c;hpb=c1c09b4242df9a16cd11477deea2e35f8ff57fec;p=egate.git diff --git a/www/search.egw b/www/search.egw index 7c0b84e..daaf3b7 100644 --- a/www/search.egw +++ b/www/search.egw @@ -1,44 +1,291 @@ { -# $Id: search.egw,v 1.2 1995/10/27 17:30:16 adam Exp $ +# $Id: search.egw,v 1.22 1996/01/03 08:59:43 adam Exp $ -proc search-response {} { +proc start-scan {scanNo cache dir} { + global sessionId + global sessionParms global sessionWait - set sessionWait 0 + global setNo + global hist + global targets + global nextSetNo + global env - htmlr "search response
" - set r [z39.1 resultCount] - htmlr "$r hits
" - htmlr "" + set host $hist($setNo,host) + + html " WWW/Z39.50 Gateway Scan " $host " \n" + html "\n" + + if {$hist($setNo,$scanNo,scanTerm) == ""} { + displayError "Empty query" \ + "You must specify at least one search word" + html "\n" + 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 {Backward} "\n" + + html {Forward
} + + display-scan $setNo $scanNo 0 + + html {Backward} "\n" + + html {Forward
} + + 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: " $nextSetNo "
\n" + + html "\n" } -proc fail-response {} { - global sessionWait - set sessionWait 0 +proc buttons {setNo setMax startPos after} { + global sessionId + global useIcons + global env + global hist + + if {!$useIcons && $after && $setMax < [z39.$setNo resultCount]} { + html "

\n" + html "

\n" + html {} + html "
\n" + } + + html "

\n" + if {$useIcons} { + html {Europagate} + } + if {$setMax < [z39.$setNo resultCount]} { + html {Next Records} + } else { + html {">Next Records} " | \n" + } + } + if {$startPos != "" && $startPos != "1"} { + html {} + } else { + html {">Previous Records} " | \n" + } + } + html {} + } else { + html {">New Query} " | \n" + } + + html {} + } else { + html {">New Target} + } + html "

\n" + if {!$useIcons && !$after && $startPos != "" && $startPos != "1"} { + html "

\n" + html {} + html "

\n" + } - htmlr "failed
" - htmlr "" } + if {[info commands saveState] == ""} { + source z39util.tcl + } global sessionWait + global nextSetNo + global setNo + global hist - z39 callback search-response - z39 failback fail-response - set sessionWait 1 - ir-set z39.1 z39 - z39.1 databaseNames [form base] - z39.1 search [form entry1] - htmlr - htmlr " WWW/Z39.50 Gateway Search Result ..." + set setNo [lindex $sessionParms 0] + + if {[wform] != ""} { + set hist($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 hist($setNo,form,menu1) [wform menu1] + set hist($setNo,form,menu2) [wform menu2] + set hist($setNo,form,menu3) [wform menu3] + + set hist($setNo,form,entry1) [wform entry1] + set hist($setNo,form,entry2) [wform entry2] + set hist($setNo,form,entry3) [wform entry3] + + set hist($setNo,form,logic1) [wform logic1] + set hist($setNo,form,logic2) [wform logic2] + + 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($setNo,maxPresent) 30 + } + for {set i 1} {$i <= 3} {incr i} { + if {[wform scan$i] != ""} { + set scanNo 1000 + set hist($setNo,scan) $i + set termPlusAttr [build-scan $hist($setNo,host) $i] + set hist($setNo,$scanNo,scanTerm) [lindex $termPlusAttr 0] + set hist($setNo,scanAttr) [lindex $termPlusAttr 1] + start-scan $scanNo 0 {} + wabort + return + } + } + set hist($setNo,scan) 0 + 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) $query + } else { + if {$hist($setNo,scan) > 0} { + set scanNo [lindex $sessionParms 1] + set dir [lindex $sessionParms 2] + if {$scanNo == ""} { + set scanNo 1000 + } + start-scan $scanNo 1 $dir + wabort + } + } + set host $hist($setNo,host) + + html " WWW/Z39.50 Gateway Search " $host " \n" + html "\n" + + set startPos [lindex $sessionParms 1] + set endPos [lindex $sessionParms 2] + set setMax 0 + set setOffset 0 + if {$startPos == ""} { + if {[z39search $setNo 1 0 B] != "1"} { + return + } + set r [z39.$setNo resultCount] + html "

Search result $r hits

\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) + } + } else { + if {[z39search $setNo 0 0 B] != "1"} { + return + } + set r [z39.$setNo resultCount] + set setOffset $startPos + set setMax [z39.$setNo resultCount] + if {$setMax > $endPos} { + set setMax $endPos + } + if {$setMax > 0} { + buttons $setNo $setMax $startPos 0 + } + html "

Search result $r hits

\n" + wflush + } + if {$setMax > 0} { + z39present $setNo 0 $setOffset $setMax display-brief B + } + + buttons $setNo $setMax $startPos 1 } - - -sessionId: {html $sessionId}
-sessionParms: {html $sessionParms}
-form: {html [form]}
-target: {html $t}
-databases: {html $databases}
-

Search in databases

+ { - htmlr [form entry1]
+ 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 "query: --" $hist($setNo,query) "--
" + html "setNo: " $setNo "
\n" + html "nextSetNo: " $nextSetNo "
\n" } + + +