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Overview
| Comment: | Improve handling of quote characters in search script. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
22781f7cbe531d50b666312263fc67c7 |
| User & Date: | dan 2010-01-09 08:29:16 |
Context
|
2010-01-09
| ||
| 15:37 | Tweak the display of scoring on the search results page. check-in: 3d2b460664 user: drh tags: trunk | |
| 08:29 | Improve handling of quote characters in search script. check-in: 22781f7cbe user: dan tags: trunk | |
| 07:34 | Fix a couple of snippet related examples in fts3.html. check-in: d8f53c98a9 user: dan tags: trunk | |
Changes
Changes to search/search.tcl.
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lappend reslist "$key=$value"
}
join $reslist &
}
proc htmlize {str} { string map {< < > >} $str }
proc attrize {str} { string map {< < > > \x22 "} $str }
#=========================================================================
proc cgi_env_dump {} {
set ret "<h1>Arguments</h1><table>"
foreach {key value} [array get ::A] {
................................................................................
#
proc ttime {script} {
set t [lindex [time [list uplevel $script]] 0]
if {$t>1000000} { return [format "%.2f s" [expr {$t/1000000.0}]] }
return [format "%.2f ms" [expr {$t/1000.0}]]
}
proc searchresults {} {
if {![info exists ::A(q)]} return ""
set ::TITLE "Results for: \"[htmlize $::A(q)]\""
# If the user has clicked the "Lucky" button and the query returns one or
# more results, redirect the browser to the highest ranked result. If the
# query returns zero results, fall through and display the "No results"
# page as if the user had clicked "Search".
#
if {[info exists ::A(s)] && $::A(s) == "Lucky"} {
set url [db one {
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lappend reslist "$key=$value"
}
join $reslist &
}
proc htmlize {str} { string map {< < > >} $str }
proc attrize {str} { string map {< < > > \x22 \x5c\x22} $str }
#=========================================================================
proc cgi_env_dump {} {
set ret "<h1>Arguments</h1><table>"
foreach {key value} [array get ::A] {
................................................................................
#
proc ttime {script} {
set t [lindex [time [list uplevel $script]] 0]
if {$t>1000000} { return [format "%.2f s" [expr {$t/1000000.0}]] }
return [format "%.2f ms" [expr {$t/1000.0}]]
}
proc rank {matchinfo args} {
binary scan $matchinfo i* I
set nPhrase [lindex $I 0]
set nCol [lindex $I 1]
set G [lrange $I 2 [expr {1+$nCol*$nPhrase}]]
set L [lrange $I [expr {2+$nCol*$nPhrase}] end]
foreach a $args { lappend log [expr {log10(100+$a)}] }
set score 0.0
set i 0
foreach l $L g $G {
if {$l > 0} {
set div [lindex $log [expr $i%3]]
set score [expr {$score + (double($l) / double($g)) / $div}]
}
incr i
}
return $score
}
proc erank {matchinfo args} {
eval rank [list $matchinfo] $args
}
proc searchresults {} {
if {![info exists ::A(q)]} return ""
# Count the '"' characters in $::A(q). If there is an odd number of
# occurences, add a " to the end of the query so that fts3 can parse
# it without error.
if {[regexp -all \x22 $::A(q)] % 2} { append ::A(q) \x22 }
set ::TITLE "Results for: \"[htmlize $::A(q)]\""
#db func rank rank
#db func erank erank
# If the user has clicked the "Lucky" button and the query returns one or
# more results, redirect the browser to the highest ranked result. If the
# query returns zero results, fall through and display the "No results"
# page as if the user had clicked "Search".
#
if {[info exists ::A(s)] && $::A(s) == "Lucky"} {
set url [db one {
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