10 sub page_locked ($$;$) { #{{{
15 my $user=$session->param("name");
16 return if defined $user && is_admin($user);
18 foreach my $admin (@{$config{adminuser}}) {
19 my $locked_pages=userinfo_get($admin, "locked_pages");
20 if (globlist_match($page, userinfo_get($admin, "locked_pages"))) {
21 return 1 if $nonfatal;
22 error(htmllink("", "", $page, 1)." is locked by ".
23 htmllink("", "", $admin, 1)." and cannot be edited.");
30 sub cgi_recentchanges ($) { #{{{
35 my $template=HTML::Template->new(
36 filename => "$config{templatedir}/recentchanges.tmpl"
39 title => "RecentChanges",
40 indexlink => indexlink(),
41 wikiname => $config{wikiname},
42 changelog => [rcs_recentchanges(100)],
43 styleurl => styleurl(),
44 baseurl => "$config{url}/",
47 print $q->header(-charset=>'utf-8'), Encode::decode_utf8($template->output);
50 sub cgi_signin ($$) { #{{{
54 eval q{use CGI::FormBuilder};
55 my $form = CGI::FormBuilder->new(
57 fields => [qw(do title page subpage from name password confirm_password email)],
63 perl => q{eq $form->field("password")},
70 action => $config{cgiurl},
72 template => (-e "$config{templatedir}/signin.tmpl" ?
73 "$config{templatedir}/signin.tmpl" : ""),
74 stylesheet => styleurl(),
77 $form->field(name => "name", required => 0);
78 $form->field(name => "do", type => "hidden");
79 $form->field(name => "page", type => "hidden");
80 $form->field(name => "title", type => "hidden");
81 $form->field(name => "from", type => "hidden");
82 $form->field(name => "subpage", type => "hidden");
83 $form->field(name => "password", type => "password", required => 0);
84 $form->field(name => "confirm_password", type => "password", required => 0);
85 $form->field(name => "email", required => 0);
86 if ($q->param("do") ne "signin") {
87 $form->text("You need to log in first.");
90 if ($form->submitted) {
91 # Set required fields based on how form was submitted.
93 "Login" => [qw(name password)],
94 "Register" => [qw(name password confirm_password email)],
95 "Mail Password" => [qw(name)],
97 foreach my $opt (@{$required{$form->submitted}}) {
98 $form->field(name => $opt, required => 1);
101 # Validate password differently depending on how
102 # form was submitted.
103 if ($form->submitted eq 'Login') {
107 length $form->field("name") &&
108 shift eq userinfo_get($form->field("name"), 'password');
111 $form->field(name => "name", validate => '/^\w+$/');
114 $form->field(name => "password", validate => 'VALUE');
116 # And make sure the entered name exists when logging
117 # in or sending email, and does not when registering.
118 if ($form->submitted eq 'Register') {
124 $name=~/$config{wiki_file_regexp}/ &&
125 ! userinfo_get($name, "regdate");
135 userinfo_get($name, "regdate");
141 # First time settings.
142 $form->field(name => "name", comment => "use FirstnameLastName");
143 $form->field(name => "confirm_password", comment => "(only needed");
144 $form->field(name => "email", comment => "for registration)");
145 if ($session->param("name")) {
146 $form->field(name => "name", value => $session->param("name"));
150 if ($form->submitted && $form->validate) {
151 if ($form->submitted eq 'Login') {
152 $session->param("name", $form->field("name"));
153 if (defined $form->field("do") &&
154 $form->field("do") ne 'signin') {
155 print $q->redirect(cgiurl(
156 do => $form->field("do"),
157 page => $form->field("page"),
158 title => $form->field("title"),
159 subpage => $form->field("subpage"),
160 from => $form->field("from"),
164 print $q->redirect($config{url});
167 elsif ($form->submitted eq 'Register') {
168 my $user_name=$form->field('name');
169 if (userinfo_setall($user_name, {
170 'email' => $form->field('email'),
171 'password' => $form->field('password'),
174 $form->field(name => "confirm_password", type => "hidden");
175 $form->field(name => "email", type => "hidden");
176 $form->text("Registration successful. Now you can Login.");
177 print $session->header(-charset=>'utf-8');
178 print misctemplate($form->title, $form->render(submit => ["Login"]));
181 error("Error saving registration.");
184 elsif ($form->submitted eq 'Mail Password') {
185 my $user_name=$form->field("name");
186 my $template=HTML::Template->new(
187 filename => "$config{templatedir}/passwordmail.tmpl"
190 user_name => $user_name,
191 user_password => userinfo_get($user_name, "password"),
192 wikiurl => $config{url},
193 wikiname => $config{wikiname},
194 REMOTE_ADDR => $ENV{REMOTE_ADDR},
197 eval q{use Mail::Sendmail};
199 To => userinfo_get($user_name, "email"),
200 From => "$config{wikiname} admin <$config{adminemail}>",
201 Subject => "$config{wikiname} information",
202 Message => $template->output,
203 ) or error("Failed to send mail");
205 $form->text("Your password has been emailed to you.");
206 $form->field(name => "name", required => 0);
207 print $session->header(-charset=>'utf-8');
208 print misctemplate($form->title, $form->render(submit => ["Login", "Register", "Mail Password"]));
212 print $session->header(-charset=>'utf-8');
213 print misctemplate($form->title, $form->render(submit => ["Login", "Register", "Mail Password"]));
217 sub cgi_prefs ($$) { #{{{
221 eval q{use CGI::FormBuilder};
222 my $form = CGI::FormBuilder->new(
223 title => "preferences",
224 fields => [qw(do name password confirm_password email
225 subscriptions locked_pages)],
230 confirm_password => {
231 perl => q{eq $form->field("password")},
238 action => $config{cgiurl},
239 template => (-e "$config{templatedir}/prefs.tmpl" ?
240 "$config{templatedir}/prefs.tmpl" : ""),
241 stylesheet => styleurl(),
243 my @buttons=("Save Preferences", "Logout", "Cancel");
245 my $user_name=$session->param("name");
246 $form->field(name => "do", type => "hidden");
247 $form->field(name => "name", disabled => 1,
248 value => $user_name, force => 1);
249 $form->field(name => "password", type => "password");
250 $form->field(name => "confirm_password", type => "password");
251 $form->field(name => "subscriptions", size => 50,
252 comment => "(".htmllink("", "", "GlobList", 1).")");
253 $form->field(name => "locked_pages", size => 50,
254 comment => "(".htmllink("", "", "GlobList", 1).")");
256 if (! is_admin($user_name)) {
257 $form->field(name => "locked_pages", type => "hidden");
260 if (! $form->submitted) {
261 $form->field(name => "email", force => 1,
262 value => userinfo_get($user_name, "email"));
263 $form->field(name => "subscriptions", force => 1,
264 value => userinfo_get($user_name, "subscriptions"));
265 $form->field(name => "locked_pages", force => 1,
266 value => userinfo_get($user_name, "locked_pages"));
269 if ($form->submitted eq 'Logout') {
271 print $q->redirect($config{url});
274 elsif ($form->submitted eq 'Cancel') {
275 print $q->redirect($config{url});
278 elsif ($form->submitted eq "Save Preferences" && $form->validate) {
279 foreach my $field (qw(password email subscriptions locked_pages)) {
280 if (length $form->field($field)) {
281 userinfo_set($user_name, $field, $form->field($field)) || error("failed to set $field");
284 $form->text("Preferences saved.");
287 print $session->header(-charset=>'utf-8');
288 print misctemplate($form->title, $form->render(submit => \@buttons));
291 sub cgi_editpage ($$) { #{{{
295 eval q{use CGI::FormBuilder};
296 my $form = CGI::FormBuilder->new(
297 fields => [qw(do rcsinfo subpage from page editcontent comments)],
302 editcontent => '/.+/',
304 required => [qw{editcontent}],
307 action => $config{cgiurl},
309 template => "$config{templatedir}/editpage.tmpl"
311 my @buttons=("Save Page", "Preview", "Cancel");
313 # This untaint is safe because titlepage removes any problimatic
315 my ($page)=titlepage(possibly_foolish_untaint(lc($form->param('page'))));
316 if (! defined $page || ! length $page ||
317 $page=~/$config{wiki_file_prune_regexp}/ || $page=~/^\//) {
318 error("bad page name");
322 my $file=$page.$config{default_pageext};
323 if (exists $pagesources{lc($page)}) {
324 $file=$pagesources{lc($page)};
327 if (! -e "$config{srcdir}/$file") {
331 $form->field(name => "do", type => 'hidden');
332 $form->field(name => "from", type => 'hidden');
333 $form->field(name => "rcsinfo", type => 'hidden');
334 $form->field(name => "subpage", type => 'hidden');
335 $form->field(name => "page", value => "$page", force => 1);
336 $form->field(name => "comments", type => "text", size => 80);
337 $form->field(name => "editcontent", type => "textarea", rows => 20,
339 $form->tmpl_param("can_commit", $config{rcs});
340 $form->tmpl_param("indexlink", indexlink());
341 $form->tmpl_param("helponformattinglink",
342 htmllink("", "", "HelpOnFormatting", 1));
343 $form->tmpl_param("styleurl", styleurl());
344 $form->tmpl_param("baseurl", "$config{url}/");
345 if (! $form->submitted) {
346 $form->field(name => "rcsinfo", value => rcs_prepedit($file),
350 if ($form->submitted eq "Cancel") {
351 print $q->redirect("$config{url}/".htmlpage($page));
354 elsif ($form->submitted eq "Preview") {
355 require IkiWiki::Render;
356 # Apparently FormBuilder doesn't not treat input as
357 # utf-8, so decode from it.
359 my $content = Encode::decode_utf8($form->field('editcontent'));
360 $form->field(name => "editcontent",
361 value => $content, force => 1);
362 $form->field(name => "comments",
363 value => Encode::decode_utf8($form->field('comments')), force => 1);
364 $form->tmpl_param("page_preview",
365 htmlize($config{default_pageext},
366 linkify($page, $page, $content)));
369 $form->tmpl_param("page_preview", "");
371 $form->tmpl_param("page_conflict", "");
373 if (! $form->submitted || $form->submitted eq "Preview" ||
375 if ($form->field("do") eq "create") {
378 my ($from)=$form->param('from')=~/$config{wiki_file_regexp}/;
379 if (! defined $from || ! length $from ||
380 $from ne $form->param('from') ||
381 $from=~/$config{wiki_file_prune_regexp}/ ||
383 $form->submitted eq "Preview") {
384 @page_locs=$best_loc=$page;
390 if ((defined $form->param('subpage') && length $form->param('subpage')) ||
391 $page eq 'discussion') {
392 $best_loc="$from/$page";
395 $best_loc=$dir.$page;
398 push @page_locs, $dir.$page;
399 push @page_locs, "$from/$page";
400 while (length $dir) {
402 push @page_locs, $dir.$page;
407 ! exists $pagesources{lc($_)} &&
408 ! page_locked($_, $session, 1)
412 # hmm, someone else made the page in the
414 print $q->redirect("$config{url}/".htmlpage($page));
418 $form->tmpl_param("page_select", 1);
419 $form->field(name => "page", type => 'select',
420 options => \@page_locs, value => $best_loc);
421 $form->title("creating ".pagetitle($page));
423 elsif ($form->field("do") eq "edit") {
424 page_locked($page, $session);
425 if (! defined $form->field('editcontent') ||
426 ! length $form->field('editcontent')) {
428 if (exists $pagesources{lc($page)}) {
429 $content=readfile(srcfile($pagesources{lc($page)}));
430 $content=~s/\n/\r\n/g;
432 $form->field(name => "editcontent", value => $content,
435 $form->tmpl_param("page_select", 0);
436 $form->field(name => "page", type => 'hidden');
437 $form->title("editing ".pagetitle($page));
440 print $form->render(submit => \@buttons);
444 page_locked($page, $session);
446 # Decode utf-8 since FormBuilder does not
448 my $content=Encode::decode_utf8($form->field('editcontent'));
450 $content=~s/\r\n/\n/g;
452 writefile($file, $config{srcdir}, $content);
454 my $message="web commit ";
455 if (defined $session->param("name") &&
456 length $session->param("name")) {
457 $message.="by ".$session->param("name");
460 $message.="from $ENV{REMOTE_ADDR}";
462 if (defined $form->field('comments') &&
463 length $form->field('comments')) {
464 $message.=Encode::decode_utf8(": ".$form->field('comments'));
471 # prevent deadlock with post-commit hook
473 # presumably the commit will trigger an update
475 my $conflict=rcs_commit($file, $message,
476 $form->field("rcsinfo"));
478 if (defined $conflict) {
479 $form->field(name => "rcsinfo", value => rcs_prepedit($file),
481 $form->tmpl_param("page_conflict", 1);
482 $form->field("editcontent", value => $conflict, force => 1);
483 $form->field("do", "edit)");
484 $form->tmpl_param("page_select", 0);
485 $form->field(name => "page", type => 'hidden');
486 $form->title("editing $page");
487 print $form->render(submit => \@buttons);
492 require IkiWiki::Render;
497 # The trailing question mark tries to avoid broken
498 # caches and get the most recent version of the page.
499 print $q->redirect("$config{url}/".htmlpage($page)."?updated");
505 eval q{use CGI::Session};
509 if (exists $hooks{cgi}) {
510 foreach my $id (keys %{$hooks{cgi}}) {
511 $hooks{cgi}{$id}{call}->($q);
515 my $do=$q->param('do');
516 if (! defined $do || ! length $do) {
517 error("\"do\" parameter missing");
520 # Things that do not need a session.
521 if ($do eq 'recentchanges') {
522 cgi_recentchanges($q);
525 elsif ($do eq 'hyperestraier') {
529 CGI::Session->name("ikiwiki_session_$config{wikiname}");
531 my $oldmask=umask(077);
532 my $session = CGI::Session->new("driver:DB_File", $q,
533 { FileName => "$config{wikistatedir}/sessions.db" });
536 # Everything below this point needs the user to be signed in.
537 if ((! $config{anonok} &&
538 (! defined $session->param("name") ||
539 ! userinfo_get($session->param("name"), "regdate"))) || $do eq 'signin') {
540 cgi_signin($q, $session);
542 # Force session flush with safe umask.
543 my $oldmask=umask(077);
550 if ($do eq 'create' || $do eq 'edit') {
551 cgi_editpage($q, $session);
553 elsif ($do eq 'prefs') {
554 cgi_prefs($q, $session);
556 elsif ($do eq 'blog') {
557 my $page=titlepage(lc($q->param('title')));
558 # if the page already exists, munge it to be unique
559 my $from=$q->param('from');
561 while (exists $oldpagemtime{"$from/$page$add"}) {
562 $add=1 unless length $add;
565 $q->param('page', $page.$add);
566 # now run same as create
567 $q->param('do', 'create');
568 cgi_editpage($q, $session);
571 error("unknown do parameter");