#!/bin/sh
+# Copyright 2022 - 2023 Paul Hänsch
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+# IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+export REV_PAGES=${REV_PAGES:-true}
+export REV_ATTACHMENTS=${REV_ATTACHMENTS:-false}
+export WIKI_THEME="${WIKI_THEME:-default}"
+export SEARCH_INDEX="${SEARCH_INDEX:-true}"
+export USER_AUTH="${USER_AUTH:-default}"
+
. "${_EXEC:-${0%/*}}/cgilite/cgilite.sh"
. "${_EXEC}/cgilite/session.sh"
-. "${_EXEC}/cgilite/users.sh"
+. "${_EXEC}/auth/${USER_AUTH}.sh"
. "${_EXEC}/tools.sh"
. "${_EXEC}/acl.sh"
-
-WIKI_THEME="${WIKI_THEME:-default}"
. "${_EXEC}/themes/${WIKI_THEME}.sh"
+which git >/dev/null || REV_PAGES=false
+[ "$REV_PAGES" != true ] && REV_ATTACHMENTS=false
+
+# Renew session cookie, only if cookie already set
+[ "$(COOKIE session)" ] && SESSION_COOKIE
+
wiki_text() {
# Print source text of a wiki page
# Get page from data or underlay dir
cat -- "$mdfile"
}
+if [ "$REV_PAGES" = true -a ! -f "$_DATA/.gitignore" ]; then
+ cat >"$_DATA/.gitignore" <<-EOF
+ users.db
+ serverkey
+ tags/
+ index/
+ **/#cache/
+ **/#page.md.lock
+ **/#page.*.cache
+ **/#page.*.cache.*
+ **/#page:*.*.cache
+ **/#page:*.*.cache.*
+ **/#index.flag
+ EOF
+ [ "$REV_ATTACHMENTS" != true ] \
+ && printf '**/#attachments/\n' >>"$_DATA/.gitignore"
+ git init "$_DATA"
+ git -C "$_DATA" add .gitignore
+ printf '%s\n' "" "[user]" \
+ "email = \"shellwiki@localhost\"" \
+ "name = \"Shellwiki\"" \
+ >>"$_DATA/.git/config"
+ git -C "$_DATA" commit -m 'initialization' -- .gitignore
+fi 1>&2
+
for handler in "$_EXEC"/handlers/*; do
. "$handler" && break
done
-
if [ $? != 0 ]; then
export ERROR_MSG="The presented URL schema cannot be handled"
theme_error 400