badmanners/shimmie2
badmanners/shimmie2
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per-page locking

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@134 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2007-05-23 23:37:29 +00:00
parent f91d777045
commit bb19755625
1 changed files with 43 additions and 21 deletions
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64
contrib/wiki/main.php
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@ -27,6 +27,7 @@ class WikiPage {
var $date; var $date;
var $title; var $title;
var $revision; var $revision;
var $locked;
var $body; var $body;
public function WikiPage($row=null) { public function WikiPage($row=null) {
@ -37,6 +38,7 @@ class WikiPage {
$this->date = $row['date']; $this->date = $row['date'];
$this->title = $row['title']; $this->title = $row['title'];
$this->revision = $row['revision']; $this->revision = $row['revision'];
$this->locked = ($row['locked'] == 'Y');
$this->body = $row['body']; $this->body = $row['body'];
} }
} }
@ -47,7 +49,7 @@ class WikiPage {
} }
public function is_locked() { public function is_locked() {
return false; return $this->locked;
} }
} }
// }}} // }}}
@ -55,10 +57,7 @@ class Wiki extends Extension {
// event handler {{{ // event handler {{{
public function receive_event($event) { public function receive_event($event) {
if(is_a($event, 'InitExtEvent')) { if(is_a($event, 'InitExtEvent')) {
global $config; $this->setup();
if($config->get_int("ext_wiki_version") < 1) {
$this->install();
}
} }
if(is_a($event, 'PageRequestEvent') && ($event->page == "wiki")) { if(is_a($event, 'PageRequestEvent') && ($event->page == "wiki")) {
@ -81,10 +80,16 @@ class Wiki extends Extension {
$title = $_POST['title']; $title = $_POST['title'];
$rev = $_POST['revision']; $rev = $_POST['revision'];
$body = $_POST['body']; $body = $_POST['body'];
$lock = $_POST['lock'];
global $user; global $user;
if($this->can_edit($user, $this->get_page($title))) { if($this->can_edit($user, $this->get_page($title))) {
$this->set_page($title, $rev, $body); if($user->is_admin()) {
$this->set_page($title, $rev, $body, $lock);
}
else {
$this->set_page($title, $rev, $body, false);
}
$u_title = url_escape($title); $u_title = url_escape($title);
@ -141,20 +146,28 @@ class Wiki extends Extension {
} }
// }}} // }}}
// installer {{{ // installer {{{
protected function install() { private function setup() {
global $database; global $database;
global $config; global $config;
$database->Execute("CREATE TABLE wiki_pages (
id int(11) NOT NULL auto_increment, if($config->get_int("ext_wiki_version") < 1) {
owner_id int(11) NOT NULL, $database->Execute("CREATE TABLE wiki_pages (
owner_ip char(15) NOT NULL, id int(11) NOT NULL auto_increment,
date datetime default NULL, owner_id int(11) NOT NULL,
title varchar(255) NOT NULL, owner_ip char(15) NOT NULL,
revision int(11) NOT NULL default 1, date datetime default NULL,
body text NOT NULL, title varchar(255) NOT NULL,
PRIMARY KEY (id), UNIQUE (title, revision) revision int(11) NOT NULL default 1,
)"); body text NOT NULL,
$config->set_int("ext_wiki_version", 1); PRIMARY KEY (id), UNIQUE (title, revision)
)");
$config->set_int("ext_wiki_version", 1);
}
if($config->get_int("ext_wiki_version") < 2) {
$database->Execute("ALTER TABLE wiki_pages ADD COLUMN
locked ENUM('Y', 'N') DEFAULT 'N' NOT NULL AFTER REVISION");
$config->set_int("ext_wiki_version", 2);
}
} }
// }}} // }}}
// database {{{ // database {{{
@ -167,13 +180,13 @@ class Wiki extends Extension {
ORDER BY revision DESC", array($title)); ORDER BY revision DESC", array($title));
return ($row ? new WikiPage($row) : null); return ($row ? new WikiPage($row) : null);
} }
private function set_page($title, $rev, $body) { private function set_page($title, $rev, $body, $locked) {
global $database; global $database;
global $user; global $user;
// FIXME: deal with collisions // FIXME: deal with collisions
$row = $database->Execute(" $row = $database->Execute("
INSERT INTO wiki_pages(owner_id, owner_ip, date, title, revision, body) INSERT INTO wiki_pages(owner_id, owner_ip, date, title, revision, locked, body)
VALUES (?, ?, now(), ?, ?, ?)", array($user->id, $_SERVER['REMOTE_ADDR'], $title, $rev, $body)); VALUES (?, ?, now(), ?, ?, ?, ?)", array($user->id, $_SERVER['REMOTE_ADDR'], $title, $rev, $locked?'Y':'N', $body));
} }
// }}} // }}}
// html {{{ // html {{{
@ -182,11 +195,20 @@ class Wiki extends Extension {
$u_title = url_escape($page->title); $u_title = url_escape($page->title);
$i_revision = int_escape($page->revision) + 1; $i_revision = int_escape($page->revision) + 1;
global $user;
if($user->is_admin()) {
$val = $page->is_locked() ? " checked" : "";
$lock = "<br>Lock page: <input type='checkbox' name='lock'$val>";
}
else {
$lock = "";
}
return " return "
<form action='".make_link("wiki/$u_title", "save=on")."' method='POST'> <form action='".make_link("wiki/$u_title", "save=on")."' method='POST'>
<input type='hidden' name='title' value='$h_title'> <input type='hidden' name='title' value='$h_title'>
<input type='hidden' name='revision' value='$i_revision'> <input type='hidden' name='revision' value='$i_revision'>
<textarea name='body' style='width: 100%' rows='20'>".html_escape($page->body)."</textarea> <textarea name='body' style='width: 100%' rows='20'>".html_escape($page->body)."</textarea>
$lock
<br><input type='submit' value='Save'> <br><input type='submit' value='Save'>
</form> </form>
"; ";