#!/bin/sh
+. "$_EXEC/tools.sh"
+
theme_head(){
printf '
<meta name="viewport" content="width=device-width"/>
<link rel="stylesheet" type="text/css" href="%s/[.]/cgilite/common.css">
+ <link rel="stylesheet" type="text/css" href="%s/[.]/themes/default.css">
' "$_BASE"
}
local page="$1" title
title="${page%/}"; title="${title##*/}"
- # Important! Web Server response including newline newline
+ if [ ! "$(mdfile "$page")" ]; then
+ theme_error 404
+ return 0
+ elif ! acl_read "$page"; then
+ theme_error 403
+ return 0
+ fi
+
+ # Important! Web Server response including newline
printf "%s\r\n" "Content-Type: text/html; charset=utf-8" ""
cat <<-EOF
<title>$(HTML "${title}")</title>
</head><body id="$(HTML "$page")">
$(theme_header)
- <main>$(wiki "$page" || printf 'Page not found')</main>
+ <main>
+ $(acl_write "$page" && printf %s \
+ '<ul class="pagemenu">
+ <li><a href="[edit]">Edit</a></li>
+ <li><a href="[attachment]/">Attachments</a></li>
+ </ul>'
+ )
+ <article>
+ $(wiki "$page" || printf 'Error while loading page <br> function "wiki" of index.sh returned with an error.')
+ </article>
+ </main>
$(theme_footer)
</body></html>
EOF
}
theme_editor(){
- local page="$1" title
+ local page="$1" template="$2" title
title="${page%/}"; title="${title##*/}"
+ if ! acl_write "$page"; then
+ theme_error 403
+ return 0
+ fi
+
+ [ "$template" ] && acl_read "$template" || template="$page"
+
# Important! Web Server response including newline
printf "%s\r\n" "Content-Type: text/html; charset=utf-8" ""
<title>$(HTML "${title}")</title>
</head><body id="$(HTML "$page")" class="editor">
$(theme_header)
- <main><form method=POST>
+ <main><form method=POST action="$(HTML "${page%/}/[edit]")">
<input type=hidden name=session_key value="${SESSION_KEY}"/>
- <textarea name=pagetext>$(wiki_text "$page" |HTML)</textarea>
+ <textarea name=pagetext>$({ wiki_text "$page" \
+ || wiki_text "$template"; } |HTML)</textarea>
<button type=submit name=action value=update>Update</button>
<button type=submit name=action value=cancel>Cancel</button>
</form></main>
EOF
}
-theme_login(){
- theme_page '[wiki]/login/'
-}
+theme_attachments(){
+ local page="$1" title
+ title="${page%/}"; title="${title##*/}"
+
+ if [ ! "$(mdfile "$page")" ]; then
+ theme_error 404
+ return 0
+ elif ! acl_read "$page"; then
+ theme_error 403
+ return 0
+ fi
-theme_register(){
- theme_page '[wiki]/register/'
+ # Important! Web Server response including newline
+ printf "%s\r\n" "Content-Type: text/html; charset=utf-8" ""
+
+ if acl_write "$page"; then
+ cat <<-EOF
+ <!DOCTYPE HTML>
+ <html><head>
+ $(theme_head)
+ <title>Attachments $(HTML "${title}")</title>
+ </head><body id="$(HTML "$page")[attachment]/">
+ $(theme_header)
+ <main>
+ <form class=upload method=POST enctype="multipart/form-data">
+ <input type=hidden name=session_id value="$SESSION_ID">
+ <input type=file name=file multiple>
+ <button type=submit name=action value=upload>Upload</button>
+ </form>
+
+ <form method=POST><ul class="attachment list">
+ <input type=hidden name=session_key value="$SESSION_KEY">
+ $(for file in "$_EXEC/pages/$page/#attachments"/* "$_DATA/pages/$page/#attachments"/*; do
+ [ "$file" = "$_EXEC/pages/$page/#attachments/${file##*/}" \
+ -a -f "$_DATA/pages/$page/#attachments/${file##*/}" ] && continue
+ stat="$(stat -c '%s %Y' -- "$file" 2>&-)" || continue
+ size="${stat% *}" date="${stat#* }"
+
+ printf '<li><button type=submit name=delete value="%s">Delete</button><a class=name href="%s">%s</a>
+ <span class=size>%s</span><span class=date>%s</span></li>' \
+ "$(HTML "${file##*/}")" "$(HTML "${file##*/}")" "$(HTML "${file##*/}")" \
+ "$(size_human "$size")" "$(date -d @"$date" +"%F %T")"
+ done)
+ </ul></form>
+ </main>
+ $(theme_footer)
+ </body></html>
+ EOF
+ else
+ cat <<-EOF
+ <!DOCTYPE HTML>
+ <html><head>
+ $(theme_head)
+ <title>Attachments $(HTML "${title}")</title>
+ </head><body id="$(HTML "$page")[attachment]/">
+ $(theme_header)
+ <main>
+ <ul class="attachment list">
+ $(for file in "$_EXEC/pages/$page/#attachments"/* "$_DATA/pages/$page/#attachments"/*; do
+ [ "$file" = "$_EXEC/pages/$page/#attachments/${file##*/}" \
+ -a -f "$_DATA/pages/$page/#attachments/${file##*/}" ] && continue
+ stat="$(stat -c '%s %Y' -- "$file" 2>&-)" || continue
+ size="${stat% *}" date="${stat#* }"
+
+ printf '<li><a class=name href="%s">%s</a>
+ <span class=size>%s</span><span class=date>%s</span></li>' \
+ "$(HTML "${file##*/}")" "$(HTML "${file##*/}")" "$(size_human "$size")" "$(date -d @"$date" +"%F %T")"
+ done)
+ </ul>
+ </main>
+ $(theme_footer)
+ </body></html>
+ EOF
+ fi
}
-theme_404(){
- printf "%s\r\n" "Status: 404 Not Found"
+theme_error(){
+ local errno="$1"
+
+ case $errno in
+ 400) printf "%s\r\n" "Status: 400 Bad Request";;
+ 403) printf "%s\r\n" "Status: 403 Forbidden";;
+ 404) printf "%s\r\n" "Status: 404 Not Found";;
+ 409) printf "%s\r\n" "Status: 409 Conflict";;
+ 500) printf "%s\r\n" "Status: 500 Internal Server Error";;
+ esac
- theme_page '[wiki]/404/'
+ if [ "$(mdfile "/[wiki]/$errno/")" ]; then
+ theme_page "/[wiki]/$errno/"
+ else
+ printf "Content-Length: 0\r\n\r\n"
+ fi
}
projects / shellwiki / blobdiff