s4
view s4-blog.sh @ 326:d19e85a72a29
Allow spaces and special characters in filenames(tentative).
| author | HIROSE Yuuji <yuuji@gentei.org> |
|---|---|
| date | Fri, 21 Oct 2016 16:22:12 +0859 |
| parents | 18be0c210dc8 |
| children | 1a60dfc56bb0 |
line source
1 #
2 type cgiinit >/dev/null 2>&1 || . ./s4-funcs.sh
4 blog_genform() {
5 #
6 t=$1
7 }
9 blog_writable() (
10 # $1=articleid $2=user
11 blogowner=`getvalbyid blog owner "$1"`
12 [ x"$blogowner" = x"$2" ] || isuser "$blogowner" || ismember "$2" "$blogowner"
13 )
14 blog_readable() {
15 # $1=articleid $2=user
16 mode=`getgroupattr $grp regmode`
17 }
18 blog_notify_reply() (
19 # $1=blogid $2=ReplyingUser $3=WrittenText $4(optional)=Action
20 blogowner=`getvalbyid blog owner "$1"`
21 [ x"$2" = x"$blogowner" ] && return # If author=blogowner, unnecessary
22 blogtitle=`getvalbyid blog title "$1"`
23 blogurl="$urlbase?replyblog+$1"
24 action=${4:-書き込み}
25 mode=`getvalbyid blog notify "$1"`
26 ### EXCEPT=`sqlquote "$user"` ## User should receive to feal some annoyance
27 case $mode in
28 admin)
29 if isgroup "$blogowner"; then
30 emails=`getgroupadminmails $blogowner`
31 else
32 emails=`collectemail $blogowner`
33 fi
34 notifyto=`getpar notifyto`
35 if [ -n "$notifyto" ]; then
36 emails=$emails" `email4groupbyuid \"$blogowner\" $notifyto`"
37 fi
38 ;;
39 no) return ;;
40 *) team=`query "SELECT val FROM blog_s
41 WHERE id=(SELECT id FROM blog WHERE rowid=$1)
42 AND key='team';"`
43 # team cannot get `getvalbyid blog team "$1"` because it's not
44 # defined in blog.def. Yes, it is Illegal USE!!
45 emails=`TEAM=$team collectemail $blogowner` ;;
46 esac
47 err notify: user=$user Admins=`getgroupadmins $blogowner` Mode=$mode Emails="[$emails]"
48 SMAIL_TO="`echo "$blogowner" | nkf -jM | tr -d '\n'` readers <$admin>" \
49 smail "$emails" "${action}通知 $urlbase"<<EOF
50 [$blogtitle]板に${action}がありました。
51 場所: $blogurl
52 題目: $blogtitle
53 筆者: `gecos $2`
54 内容:
55 `echo "$3"|sed 's/^/> /'`
56 EOF
57 )
59 blog_showentry() {
60 # $1=table $2=rowid
61 # if [ -n "$2" ]; then
62 # if [ -n "$imgcached" ]; then
63 # bstmpdir=$tmpdir/$imgcached/$thumbxy
64 # else
65 # bstmpdir=$tmpd
66 # # tmpd=`mktempd`
67 # # tmpfiles=$tmpfiles" $tmpd"
68 # fi
69 # fi
70 td=`getcachedir "article/$2"`
71 [ -d "$td" ] || mkdir -p $td
72 tbl=${1%%[!A-Z0-9a-z_]*} rowid=${2%%[!A-Z0-9a-z_]*}
73 err rowid=$rowid, '$2'=$2
74 ts=${tbl}_s tm=${tbl}_m
75 at=article as=article_s am=article_m
76 serial=$(($(date +%s)-1420038000))s$$
77 blog_writable $rowid $user && iswritable=true || iswritable=false
78 # This function grasps blog entry definiton directly.
79 # blog: id
80 # blog_s: title,ctime,heading
81 # blog_m: *article
83 # 2015-10-05 check readable
84 if ! $iswritable; then
85 blogowner=`getvalbyid blog owner "$2"`
86 # err blogowner=$blogowner
87 if isgroup $blogowner; then
88 regmode=`getgroupattr $blogowner regmode`
89 # err regmode=$regmode
90 if [ x"$regmode" = x"moderated" ]; then
91 if ! ismember $user $blogowner; then
92 echo "加入してからどうぞ" | html p
93 return
94 fi
95 fi
96 fi
97 fi
98 case `getvalbyid blog notify "$2"` in # "all", "admin" or "no" (or NULL)
99 admin) notifyto=1 ;;
100 *) notifyto="" ;;
101 esac
103 err "SELECT id from $tbl where rowid=$rowid"
104 id=`query "select id from $tbl where rowid=$rowid;"`
105 err id=$id
106 err "select val from $ts where key='title' and id='$id';"
109 #(1)Display root article
110 cat<<EOF
111 <form class="replyblog" action="$myname?replyblog+${rowid}#bottom" method="POST" enctype="multipart/form-data">
112 <table class="bloghead">
113 EOF
115 href="<a href=\"?editheading+$rowid\"> 編集 </a>"
116 if $iswritable; then
117 href2="<a href=\"?lshandout+$rowid\"> 提出状況 </a>"
118 href3="(<a href=\"?gethandout+$rowid\">ファイル取得</a>)"
119 fi
120 href4='<a href="#bottom"> 末尾へ</a>'
122 query<<-EOF |
123 SELECT coalesce((SELECT "yes" FROM blog
124 WHERE rowid=$rowid AND author='$user'),
125 ''),
126 max(CASE key WHEN 'ctime' THEN val END) ctime,
127 max(CASE key WHEN 'heading' THEN hex(val) END) heading,
128 CASE (SELECT val FROM $ts WHERE key="mode" AND id="$id")
129 WHEN 'report-closed' THEN 'レポート提出用(closed)'
130 WHEN 'report-open' THEN 'レポート提出用(open)'
131 ELSE ''
132 END
133 FROM $ts WHERE id='$id' GROUP BY id;
134 EOF
135 { IFS='|' read edit ctime hexhead blogtype
136 cat<<-EOF
137 <tr><td>${edit:+$href }$ctime $blogtype $href2$href3 $href4</td></tr>
138 <tr class="preface">
139 <td>`echo "$hexhead"|unhexize|hreflink|minitbl`</td></tr>
140 </table>
142 <table class="blog_replies">
143 EOF
144 }
145 lkhome="<a href=\"$myname?home" lke='">'
146 lkedit="<a href=\"$myname?editart"
147 hlink="$myname?home" elink="$myname?editart"
148 catlink="$myname?showattc+article_m"
149 deficon="img/file-icon.png"
150 # 2016-08-15 Newer flag introduced
151 atime=`query "SELECT time FROM acclog
152 WHERE tbl='blog' AND tblrowid=$rowid AND user='$user';"`
153 sq $db<<EOF |
154 WITH a_s AS (
155 SELECT id,
156 max(CASE key WHEN 'ctime' THEN val END) TIME,
157 max(CASE key WHEN 'text' THEN val END) TEXT
158 FROM article_s
159 GROUP by id
160 )
161 SELECT a.id,
162 CASE author
163 WHEN '$user' THEN a.rowid||'+'||$rowid
164 ELSE ''
165 END edit,
166 CASE -- 「通知送信」ボタンの有無
167 WHEN '$notifyto' = '' THEN '' -- 不要モードならなし
168 WHEN '$user' = author THEN '' -- 筆者自身ならなし
169 ELSE "yes"
170 END notify,
171 (SELECT rowid FROM user WHERE name=author) user_rid,
172 coalesce((SELECT val FROM user_s
173 WHERE name=author AND key='gecos'),
174 author) uname,
175 (SELECT val FROM user_s WHERE name=author AND key='$iconcachekey')
176 icon,
177 a.rowid,
178 s.TIME,
179 CASE WHEN s.TIME > '$atime' THEN 'new' ELSE '' END newer,
180 hex(s.TEXT),
181 (SELECT group_concat(rowid||':'||length(bin)||':'||hex(val), ' ')
182 FROM article_m
183 WHERE id=a.id AND key='image') imxgids
184 FROM (select rowid,id,author from article where blogid in
185 (select id from blog where rowid=$rowid)) a
186 LEFT JOIN
187 a_s s
188 ON a.id=s.id;
189 EOF
190 while IFS='|' read id edit notify uid uname icon aid tm new hte imgids; do
191 nt="<label style=\"font-size: 70%;\"><input type=\"checkbox\"
192 name=\"notifyto\" value=\"$uid\">返信通知送信</label>"
193 tdcls="repatt${new:+ new}"
194 imgdir=`getcachedir home/"$uid"`/main
195 if [ -n "$icon" -a -s "$icon" ]; then
196 icfn=`echo "$icon"|htmlescape`
197 picon="<p class=\"proficon\"><a href=\"$hlink+$uid\"><img src=\"$icfn\"></a></p>"
198 else
199 picon=""
200 query "DELETE FROM user_s WHERE key='$iconcachekey' AND
201 val=`sqlquotestr \"$icon\"`;"
202 fi
204 cat<<EOF
205 <tr id="$id">
206 <td class="$tdcls">$picon${edit:+<a href="$elink+$edit">編集</a> }#$aid
207 <a href="$hlink+$uid">$uname</a>
208 $tm
209 ${notify:+$nt}</td>
210 EOF
211 echo -n "<td id=\"$aid\" class=\"repl\">"
212 echo "$hte"|unhexize|htmlescape|hreflink|minitbl
213 usecache='' tsfile=$td/$id.stamp
214 for i in $imgids; do
215 mrid=${i%%:*}; i=${i#*:}; sz=`size_h ${i%%:*}`
216 fn=`echo "${i#*:}"|unhexize`
217 fnb=$fn"(${sz})"
218 # echo r=$mrid fn=$fn
219 case "$fn" in
220 *.[Pp][Nn][Gg]|*.[Jj][Pp][Gg]|*.[Jj][Pp][Ee][Gg]|*.[Gg][Ii][Ff])
221 # fmt=${fn##*.} # convert - jpg:- is slow...why
222 case "$fn" in
223 *.[Pp][Nn][Gg]) fmt=png ;;
224 *.[Gg][Ii][Ff]) fmt=gif ;;
225 *) fmt=jpeg ;;
226 esac
227 outfile=$td/$mrid-${fn%.*}.$fmt
228 #err fn=$fn outfile=$outfile
229 #err "usecache=$usecache `ls -l $outfile`"
230 #err tm=$tm
231 #err tsfile=$tsfile=`cat $tsfile`
232 if [ -s $outfile ] && # $outfile should be > 0
233 { [ "$usecache" ] || # And usecache flag is true, or...
234 { [ -s "$tsfile" ] && [ x"`cat $tsfile`" = x"$tm" ]
235 };}; then
236 # err Set usecache=1
237 usecache=1 # Set usecache flag on
238 cat<<-EOF
239 <a href="$catlink+$mrid"><img src="$outfile">
240 $fnb</a>
241 EOF
242 else
243 query "SELECT hex(bin) FROM article_m WHERE rowid=$mrid;" \
244 | unhexize \
245 | convert -define ${fmt}:size=100x100 -resize 100x100'>' \
246 - ${fmt}:- \
247 | tee "$outfile" \
248 | hexize \
249 | sed -e 's/\(..\)/%\1/g' \
250 -e "s|^|<a href=\"$catlink+$mrid\"><img src=\"data:image/$fmt,|" \
251 -e "s|\$|\">$fnb</a>|"
252 # [ -d $td ] || mkdir -p "$td"
253 echo $tm > $tsfile
254 fi
255 ;;
256 *)
257 echo "<a href=\"$catlink+$mrid\"><img src=\"$deficon\">$fnb</a>"
258 ;;
259 esac
260 done
261 echo "</td></tr>"
262 done
264 textform='<div class="fold">
265 <input type="checkbox" id="cmt" checked><label for="cmt"
266 >コメントする</label><div>
267 <table class="b">
268 <tr><td><textarea name="text" cols="72" rows="4"></textarea></td></tr>
269 <tr><td>添付ファイル:
270 <input type="file" name="image"'" $file_accept multiple></td></tr>"'
271 </table>
272 <input type="submit" value="送信">
273 <input type="reset" value="リセット"></div></div>
274 '
275 cat<<-EOF
276 </table> <!-- end of s4-blog:blog_showentry() main table -->
277 <p class="update_link"><a
278 href="?reload/$rowid">再読込</a></p>
279 EOF
280 query<<-EOF
281 WITH mrt AS (
282 SELECT max(val) maxtime FROM article_s
283 WHERE key='ctime' AND id IN
284 (SELECT id FROM article
285 WHERE blogid=(select id from blog where rowid=$id))
286 )
287 SELECT 'A:'||
288 (SELECT count(*) FROM tblaccesses
289 WHERE tbl='blog' AND tblrowid=$id) access,
290 'C:'||
291 (SELECT count(distinct user) FROM acclog
292 WHERE tbl='blog' AND tblrowid=$id
293 AND time > (SELECT maxtime from mrt)
294 AND user IN
295 (SELECT user FROM grp_mem
296 WHERE gname = $(sqlquote "$blogowner")))
297 ;
298 EOF
299 $iswritable && cat<<-EOF
300 <div class="blogcomment">
301 <input type="hidden" name="blogid" value="$id">
302 <input type="hidden" name="id" value="`genserial`">
303 <input type="hidden" name="stage" value="replyblog">
304 $textform
305 </div>
306 </form> <!-- End of s4-blog:blog_showentry() main form -->
307 <p id="bottom"> </p>
308 EOF
309 # Record access log
310 acclog blog $rowid
311 }
313 lshandout() {
314 # $1=rowid of blog
315 if ! blog_writable $1 $user; then
316 echo "メンバー以外は利用できません。" | html p; return
317 fi
318 time=`getvalbyid blog ctime $1|colrm 11`
319 owner=`getvalbyid blog owner $1`
320 title=`getvalbyid blog title $1`
321 ge=`gecos $owner`
322 lshandoutsub $owner "$@" \
323 |_m4 -D_TITLE_="提出状況" \
324 -D_FORMHEAD_="$time [$title]@${ge:-$owner}" \
325 -D_FORM_="syscmd(cat)" -D_DUMPHEAD_= -D_DUMPTABLE_= \
326 $layout/html.m4.html $layout/form+dump-whead.m4.html
327 }
328 lshandoutsub() {
329 # $1=owner $2=rowid of blog
330 if isgroup $1; then
331 sample="(select user from grp_mem where gname='$1')"
332 else
333 sample="(select distinct author as user from arts)"
334 echo "(集計は板への投稿者のみ)" | html p
335 fi
336 sql="with arts as (select id,author from article \
337 where blogid=(select id from blog where rowid=$2))\
338 select (select rowid from user where name=c0.user)||' '|| \
339 coalesce((select val from user_s where name=c0.user \
340 and key='gecos'),\
341 c0.user) as 'メンバー',\
342 sum(case when c1.key is not null then 1 else 0 end)\
343 as 'コメント記入',\
344 sum(case when c2.key is not null then 1 else 0 end)\
345 as 'ファイルの提出'\
346 from $sample c0 \
347 left join (select id,author from arts) a\
348 on c0.user=a.author\
349 left join (select id,key from article_s where key='text') c1\
350 on a.id=c1.id left join (select id,key from article_m ) c2\
351 on c1.id=c2.id group by c0.user order by c0.user;"
352 err ishandoutsub: sql="$sql"
353 echo '<table class="b td2r td3r">'
354 hrb="<a href=\"?home+"
355 echo "$sql" | sq -header -html $db \
356 | sed -e "s,\(<TR><TD>\)\([^ ]*\) \(.*\)</TD>,\1$hrb\2\">\3</TD>," -e 's,<TD>0</TD>,<TD class="warn">0</TD>,'
357 echo '</table>'
358 }
359 gethandout() {
360 # $1=rowid of blog
361 if ! blog_writable $1 $user; then
362 echo "メンバー以外は利用できません。" | html p; return
363 fi
364 i=0
365 bd=$tmpd/archive.$$
366 mkdir $bd
367 query "select m.rowid,author,m.val from article a join article_m m\
368 on a.id=m.id where blogid=(select id from blog where rowid=$1)\
369 and m.key in ('image', 'document', 'binary');" \
370 | while IFS='|' read rowid author filename; do
371 # err isfilereadable $user article_m $rowid
372 isfilereadable $user article_m $rowid || continue
373 # err ok
374 i=$((i+1))
375 dir=`printf $bd/%03d $i`
376 mkdir $dir
377 query "select quote(bin) from article_m where rowid=$rowid;" \
378 | unhexize > $dir/$filename
379 done
380 if [ ! -d $bd/001 ]; then
381 contenttype; echo
382 echo "取得できるファイルがありませんでした。" | html p
383 return
384 fi
385 (cd $bd
386 err cdto$bd; (pwd; ls -lFa) 1>&3
387 tar zcf .archive.tar.gz * && mv .archive.tar.gz archive.tar.gz
388 )
389 arc=$bd/archive.tar.gz
390 echo "Content-type: application/x-gzip"
391 echo "Content-Length: `cat $arc|wc -c`"
392 echo "Content-Disposition: filename=\"archive.tar.gz\""
393 echo
394 cat $arc
395 }
396 lsmyfile() { # $1(optional)=SortBy
397 case "$1" in
398 ""|CTIME-DESC)
399 by="CTIME" ord="DESC" ;;
400 CTIME*) by="CTIME" ;;
401 FILE*) by="FILE" ;;
402 OWNER*) by="OWNER" ;;
403 TITLE*) by="TITLE" ;;
404 esac
405 case "$1" in
406 *DESC) ord="DESC" ;;
407 esac
408 case "$ord" in
409 DESC) lkod="" jord="降順" ;;
410 *) lkod="-DESC" jord="昇順" ;;
411 esac
412 sql="select m.val||'/'||m.rowid FILE,
413 coalesce(
414 case when (select name from user where name=bs.owner)
415 is not null
416 then (select val from user_s where name=bs.owner
417 and key='gecos')
418 when (select gname from grp where gname=bs.owner)
419 is not null
420 then (select val from grp_s where gname=bs.owner
421 and key='gecos')
422 else
423 null
424 end,
425 bs.owner
426 ) OWNER,
427 a_s.val CTIME,
428 ',t,'||bs.title||':'||b.rowid||'#'||a.id TITLE
429 from (select rowid,id,val from article_m where id
430 in (select id from article where author='$user')
431 and type like 'file:%')
432 m left join article a on m.id=a.id
433 left join article_s a_s on a.id=a_s.id and a_s.key='ctime'
434 left join (select id,
435 max(case key when 'owner' then val end) as owner,
436 max(case key when 'title' then val end) as title
437 from blog_s group by id)
438 bs on a.blogid=bs.id
439 left join blog b on bs.id=b.id
440 where m.val is not null order by $by $ord;"
441 err lshandoutbyauthor: sql=`echo "$sql"`
442 title="個人提出ファイル"
443 _m4 -D_TITLE_=$title $layout/html.m4.html
444 hra="<a href=\"?lsmyfile+"
445 hrb="<a href=\"?showattc+article_m+"
446 hrc="<a href=\"?replyblog+"
447 (echo '<table class="b">'
448 echo "$sql"|sq -html -header $db ) \
449 | sed -e "s|\(<TR><TD>\)\([^/]*\)/\([0-9]*\)|\1$hrb\3\">\2</a>|" \
450 -e "s|,t,\(.*\):\([^<]*\)\(</TD>\)|$hrc\2\">\1</a>\3|" \
451 -e "s|\(<TH>\)\([A-Z]*\)\(</TH>\)|\1$hra\2$lkod\">\2</a>|" \
452 | _m4 -D_TITLE_=$title -D_FORM_="<p>($by$jord)</p>" \
453 -D_DUMPTABLE_="syscmd(cat)" $layout/form+dump.m4.html
454 echo '</table>'
455 }
456 searchart() {
457 kwd=`getpar kwd|nkf -wZ1` # Convert Zenkaku-SPC to ASCII-SPC
458 kwdgrp=""
459 if [ -z "$kwd" ]; then
460 echo "検索語を指定してください" | html p; return
461 fi
462 if expr x"$kwd" : 'x#[1-9][0-9]*$' >/dev/null 1>&2; then
463 # Like '#1234', assume as artID
464 rowid=$((${kwd#\#} + 0)) # Force to be a number
465 kc="a.rowid = $rowid"
466 else
467 for k in `echo "$kwd" | sed "s/'/''/g"`; do
468 if expr x"$k" : 'x@[1-9][][0-9]*-[][0-9:-]*$' >/dev/null 1>&2; then
469 # Like '@2016-10-10', expands to "s.ctime GLOB '@2016-10-10'"
470 ctime=${k#@}
471 # Not sure GROUP BY a.blogid is comfortable for searchers...?
472 kc=$kc${kc:+" AND "}"s.ctime GLOB '${ctime}*'"
473 ##### kwdgrp=" GROUP BY a.blogid"
474 elif [ x"$k" = x"@today" -o x"$k" = x"@今日" ]; then
475 ctime=`date +%F`
476 kc=$kc${kc:+" AND "}"s.ctime GLOB '${ctime}*'"
477 else
478 kc=$kc${kc:+" AND "}"s.text LIKE '%$k%'"
479 fi
480 done
481 fi
482 kwd=`echo "$kwd"|htmlescape`
483 owner=`getpar owner`
484 owner=${owner:-$1}
485 echo "「$kwd」による検索結果" | html p
486 if [ -n "$owner" ]; then
487 cond="where key='owner' and val='$owner'"
488 if isuser $owner; then
489 echo "(`linkhome $owner` さんの記録からの検索)" | html p
490 else
491 linkhome $owner 1>&3
492 echo "(`linkhome $owner` グループからの検索)" | html p
493 fi
494 fi
495 # article_s: id=article-id, key='text', val='TEXT'
496 # article: id=article-id, blogid=blogkd
497 # blog: id=blog-id, author=LeaderAuthor
498 # blog_s: id=blog-id, key='title', val='BLOG-TITLE'
499 # WANT: blog-ROWid,article-id,val(TEXT)
500 sql="`sql4readableblogs` -- Extract user-readable blogs
501 SELECT b.rid||'#'||x.id as '',
502 b.title as TITLE,
503 substr(x.ctime, 0, 11) as DATE,
504 substr(x.text, 0, 78) as TEXT
505 FROM (SELECT blg.rid,blg.*,bs.val as title
506 FROM readableblogs blg JOIN blog_s bs
507 ON blg.id=bs.id AND bs.key='title') b
508 JOIN
509 (SELECT a.id,
510 a.blogid,
511 s.ctime,
512 s.text
513 FROM article a
514 JOIN
515 (SELECT id, /* Create [id, ctime, text] from article_s */
516 max(CASE key WHEN 'ctime' THEN val END) ctime,
517 max(CASE key WHEN 'text' THEN val END) text
518 FROM article_s GROUP BY id) s
519 ON a.id=s.id WHERE $kc$kwdgrp)
520 x ON b.id=x.blogid
521 WHERE b.id IN (SELECT id FROM blog_s $cond)
522 ORDER by DATE DESC, TITLE, x.ctime;"
523 sedopt="s,<TR><TD>\([^<]*\)</TD>,<TR><TD><a\
524 href=\"?replyblog+\1\">VIEW</a></TD>,"
526 cat<<EOF
527 <table class="b searchart">
528 `sq -header -html $db "$sql"|sed "$sedopt"`
529 </table>
530 EOF
531 }
532 listblog() (
533 # $1={user,group}
534 qow=`sqlquote $1`
535 cond="where a.id in (select id from blog_s where key='owner' and val=$qow) order by ctime desc"
536 DT_CHLD=article:blogid
537 cgi_form searchart<<EOF
538 <label>`cgi_text kwd`という語を含む記事をこの一覧から検索</label>
539 `cgi_hidden owner $user`
540 EOF
541 dumptable html blog 'ctime title heading' "$cond"
542 )
544 blog_addentry() {
545 # $1=GRPname(if it is a group)
546 grprowid=$1
547 rowid=`getpar rowid`
548 err blog_addentry0: rowid=$rowid
549 if [ -n "$grprowid" ]; then
550 owner=`getgroupbyid $grprowid`
551 else
552 owner=`getpar owner`
553 fi
554 err blog-add: \$1=$1 rowid=$rowid owner=$owner
555 if isgroup $owner; then
556 groupmode=1 listing=$owner guide="[${owner}]" GF_OWNER=$owner
557 else
558 usermode=1 listing=$user guide="[個人]"
559 fi
561 if [ -n "`getpar title`" ]; then
562 if [ "$usermode" ]; then
563 err usermode: user=$user owner=$owner
564 if [ x"$user" != x"$owner" ]; then
565 echo "他人の日記は書けません" | html p
566 return 2
567 fi
568 elif [ "$groupmode" ]; then # if write to group log
569 grp=$owner #\`getpar grp\`
570 err ismember: $user $grp
571 if ! ismember "$user" "$grp"; then
572 echo "(話題作成はこのグループに加入してから)" | html p
573 return 3
574 fi
575 fi
576 par2table $formdir/blog.def
577 serial=`getpar serial`
578 err SERIAL: $serial ROWID=$rowid listing=$listing
579 id=""
580 if [ -n "$rowid" ]; then
581 # Here, id becomes NULL when removal of entries at par2table
582 id=`query "select rowid from blog where rowid=$rowid;"`
583 elif [ -n "$serial" ]; then
584 # If new blog leader created, traverse to its head.
585 id=`query "select rowid from blog where id='$serial';"`
586 err new-Leader: "select rowid from blog where id='$serial';" id=$id
587 fi
588 if [ -n "$id" ]; then
589 ## If new aritcle is entered, JUMP to blog_reply
590 blog_reply $id
591 return
592 fi
593 fi
594 echo "${guide}新規話題作成" > $tmpd/title.$$
595 listblog $listing > $tmpd/listblog.$$
596 genform $formdir/blog.def \
597 | _m4 -D_TITLE_="spaste(\`$tmpd/title.$$')" \
598 -D_FORMHEAD_="序文は簡単に詳しくはコメントに" \
599 -D_DUMPHEAD_="これまでの蓄積" \
600 -D_FORM_="syscmd(\`cat')" \
601 -D_DUMPTABLE_="spaste(\`$tmpd/listblog.$$')" \
602 $layout/html.m4.html \
603 $layout/form+dump-whead.m4.html
604 }
606 blog_reply() {
607 rowid=$1
608 err rowid=$1
610 if [ -z "$rowid" ]; then
611 echo "表示する日記番号が未指定です。" | html p
612 return
613 fi
614 title=`getvalbyid blog title $rowid`
615 owner=`getvalbyid blog owner $rowid`
616 if isuser "$owner"; then
617 subtitle="`gecos $owner` さんの話題"
618 else
619 grprowid=`query "select rowid from grp where gname=\"$owner\";"`
620 subtitle="グループ <a href=\"?grp+$grprowid\">$owner</a> での話題
621 `query \"SELECT printf('(チーム:%s)', val)\
622 FROM blog_s
623 WHERE id=(SELECT id FROM blog WHERE rowid=$rowid)
624 AND key='team';
625 \"|htmlescape`"
626 memclass=`grp_getbodyclass "$owner"`
627 fi
628 if [ -z "$title" ]; then
629 echo "日記番号指定が無効です。" | html p
630 return
631 fi
633 text=`getpar text`
634 if [ -n "$text" ]; then
635 if blog_writable $rowid $user; then
636 par2table $formdir/article.def
637 st=$? # ; err par2t-st=$st
638 case $st in
639 0|4)
640 [ "$st" = "4" ] && act="書込削除"
641 blog_notify_reply $rowid $user "$text" $act ;;
642 esac
643 else
644 title="$title(加入してないので書き込み不可)"
645 fi
646 fi
647 def=$formdir/article.def
648 echo "$title" > $tmpd/title.$$
649 echo "$subtitle" > $tmpd/subtitle.$$
650 ${BLOG_SHOW:-blog_showentry} blog $rowid \
651 | _m4 -D_TITLE_="spaste(\`$tmpd/title.$$')" \
652 -D_BODYCLASS_=general"${memclass:+ $memclass}" \
653 -D_FORMHEAD_="spaste(\`$tmpd/subtitle.$$')" \
654 -D_FORM_='' \
655 -D_DUMPTABLE_="syscmd(cat)" -D_DUMPHEAD_="" \
656 $layout/html.m4.html $layout/form+dump-whead.m4.html
657 }