3 # Copyright 2022 - 2023 Paul Hänsch
5 # Permission to use, copy, modify, and/or distribute this software for any
6 # purpose with or without fee is hereby granted, provided that the above
7 # copyright notice and this permission notice appear in all copies.
9 # THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
12 # SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
15 # IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 . "${_EXEC}/session_lock.sh"
24 edit_page="${PATH_INFO%\[edit\]}"
25 edit_file="$_DATA/pages/$edit_page/#page.md"
26 [ "$REQUEST_METHOD" = POST ] && edit_action="$(POST action)"
28 if ! acl_write "$edit_page"; then
32 elif [ "$edit_action" = cancel ]; then
33 S_RELEASE "$edit_file"
34 REDIRECT "${_BASE}${PATH_INFO%\[edit\]}"
36 elif [ "$edit_action" = update ]; then
37 if mkdir -p -- "${edit_file%/#page.md}" \
38 && S_LOCK "$edit_file"; then
39 POST pagetext >"$edit_file"
40 S_RELEASE "$edit_file"
42 export ERRMSG="ERR_NOLOCK"
43 REDIRECT "${_BASE}${PATH_INFO%\[edit\]}/[edit]"
46 if [ "$REV_PAGES" = true ]; then
48 -- "pages/$edit_page/#page.md"
49 git -C "$_DATA" commit -qm \
50 "Page # ${edit_page} # updated by user @ ${USER_NAME} @" \
51 -- "pages/$edit_page/#page.md"
54 REDIRECT "${_BASE}${edit_page}"
56 elif mkdir -p -- "${edit_file%/#page.md}" \
57 && S_LOCK "$edit_file"; then
58 theme_editor "$edit_page"
62 printf 'Refresh: %i; url=%s\r\n' 4 ../
63 export ERROR_MSG="Unable to lock page for editing"