. "$_EXEC/cgilite/storage.sh"
I="$_DATA/index"
-words="$( GET q | sed -E '
- :X $bY; N; bX; :Y
- s;([] \t\n\r!\"#'\''()*+,./:;<=>?\\^_`{|}~[-]|%[1-9A-Fa-f]{2})+; ;g
+words="$( GET q | awk '
+ BEGIN { # Field separator FS should include punctuation, including Unicode Block U+2000 - U+206F
+ if ( length("ยก") == 1 ) # Utf-8 aware AWK
+ FS = "([] \\t\\n\\r!\"#'\''()*+,./:;<=>?\\\\^_`{|}~[-]|%[0-9A-Fa-f]{2}|'"$(printf '[\342\200\200-\342\201\257]')"')+";
+ else # UTF-8 Hack
+ FS = "([] \\t\\n\\r!\"#'\''()*+,./:;<=>?\\\\^_`{|}~[-]|%[0-9A-Fa-f]{2}|'"$(printf '\342\200[\200-\277]|\342\201[\201-\257]')"')+";
+ fi
+ }
+ { for (n = 1; n <= NF; n++) printf "%s ", tolower($n); }
')"
for w in ${words}; do
| sort -nr \
| while read freq doc; do
page="$(UNSTRING "$doc")"
+ [ "${page%*/\[*\]/*}" != "$page" ] && continue
+ if [ "$LANGUAGE_DEFAULT" ]; then
+ [ -d "${_DATA}/pages/${page}/:${LANGUAGE}/" ] && continue
+ [ "${page%/:*/}" = "${page%/:${LANGUAGE}/}" ] || continue
+ fi
acl_read "$page" || continue
- printf '<li><a href="%s">%s</a></li>' "$(URL "$page")" "$(HTML "$page")"
+ printf '%s\n' "$page"
done \
-| theme_page - <<-EOF
- <article>
- <h1>$(_ "Search results:")</h1>
- <ol class="searchresults">
- $(cat)
- </ol>
- </article>
- EOF
+| theme_search "${words% }"