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 . "$_EXEC/cgilite/cgilite.sh"
21 _(){ printf %s\\n "$*"; }
22 [ "${LANGUAGE}" -a -r "${_EXEC}/l10n/${LANGUAGE}.sh" ] && . "${_EXEC}/l10n/${LANGUAGE}.sh"
25 while [ $# -gt 0 ]; do case $1 in
47 page_abs="$(page_abs "$page")"
48 page_default="${page_abs%:*/}"
50 if ! acl_read "$page_abs"; then
54 printf '<div class="macro revisions">\n'
56 if [ "$REV_PAGES" != true ]; then
57 printf '<div class="error">%s</div>' "$(_ GIT is not available to handle revisioning.)"
61 if [ "$LIST" = true ]; then
64 { git -C "$_DATA" log --date=format:"%a, %x %H:%M" \
65 --pretty=format:"%h %cd %s" \
66 -- "pages${page_abs}#page.md"
68 } | while read -r hash date message; do
69 user="${message% @*}"; user="${user##*@ }"
70 printf '<li><span class="hash"><a href="%s">%s</a></span><span class="date">%s</span><span class="user">%s</span></li>\n' \
71 "$(HTML "${page%/}/[revision]/$hash")" "$(HTML "$hash")" "$(HTML "$date")" "$(HTML "$user")"
76 if [ "$DIFF" = true -a "$LANGUAGE_DEFAULT" -a "$page_default" != "$page_abs" ]; then
77 commit="$(git -C "$_DATA" log --pretty=format:%H -- "pages${page_abs}#page.md" |head -n1)"
78 printf '<section class="diff"><h2>%s</h2>' "$(_ 'Latest changes to the original language page')"
79 git -C "$_DATA" diff -U3 "$commit" -- "pages${page_default}#page.md" |tail -n+5 \
80 | while read -r diff; do case $diff in
82 line="${diff#@@ * @@}"
83 num="${diff%"${line}"}"
84 printf '<span class="linenum">%s</span>\n' "$(HTML "$num")"
85 printf '<span class="line">%s</span>\n' "$(HTML "$line")"
87 -*) printf '<span class="linedel">%s</span>\n' "$(HTML "$diff")";;
88 +*) printf '<span class="lineadd">%s</span>\n' "$(HTML "$diff")";;
89 \ *) printf '<span class="line">%s</span>\n' "$(HTML "$diff")";;
90 \\\ *) printf '<span class="linenote">%s</span>\n' "$(HTML "$diff")";;