'quote_identifiers' => false);
require_once(INSTALLDIR.'/config.php');
+require_once(INSTALLDIR.'/lib/util.php');
require_once(INSTALLDIR.'/lib/action.php');
require_once(INSTALLDIR.'/classes/Avatar.php');
require_once(INSTALLDIR.'/classes/Remote_profile.php');
require_once(INSTALLDIR.'/classes/Subscription.php');
require_once(INSTALLDIR.'/classes/User.php');
-
-# Show a server error
-
-function common_server_error($msg) {
- header('Status: 500 Server Error');
- header('Content-type: text/plain');
-
- print $msg;
- exit();
-}
-
-# Show a user error
-function common_user_error($msg, $code=200) {
- common_show_header('Error');
- common_element('div', array('class' => 'error'), $msg);
- common_show_footer();
-}
-
-# Start an HTML element
-function common_element_start($tag, $attrs=NULL) {
- print "<$tag";
- if (is_array($attrs)) {
- foreach ($attrs as $name => $value) {
- print " $name='$value'";
- }
- } else if (is_string($attrs)) {
- print " class='$attrs'";
- }
- print '>';
-}
-
-function common_element_end($tag) {
- print "</$tag>";
-}
-
-function common_element($tag, $attrs=NULL, $content=NULL) {
- common_element_start($tag, $attrs);
- if ($content) print htmlspecialchars($content);
- common_element_end($tag);
-}
-
-function common_show_header($pagetitle) {
- global $config;
- common_element_start('html');
- common_element_start('head');
- common_element('title', NULL,
- $pagetitle . " - " . $config['site']['name']);
- common_element_end('head');
- common_element_start('body');
- common_element('h1', 'title', $pagetitle);
- common_head_menu();
-}
-
-function common_show_footer() {
- common_foot_menu();
- common_element_end('body');
- common_element_end('html');
-}
-
-function common_head_menu() {
- $user = common_current_user();
- common_element_start('ul', 'headmenu');
- common_menu_item(common_local_url('doc', array('title' => 'help')),
- _t('Help'));
- if ($user) {
- common_menu_item(common_local_url('all', array('nickname' =>
- $user->nickname)),
- _t('Home'));
- common_menu_item(common_local_url('showstream', array('nickname' =>
- $user->nickname)),
- _t('Profile'), $user->fullname || $user->nickname);
- common_menu_item(common_local_url('profilesettings'),
- _t('Settings'));
- common_menu_item(common_local_url('logout'),
- _t('Logout'));
- } else {
- common_menu_item(common_local_url('login'),
- _t('Login'));
- common_menu_item(common_local_url('register'),
- _t('Register'));
- }
- common_element_end('ul');
-}
-
-function common_foot_menu() {
- common_element_start('ul', 'footmenu');
- common_menu_item(common_local_url('doc', array('title' => 'about')),
- _t('About'));
- common_menu_item(common_local_url('doc', array('title' => 'help')),
- _t('Help'));
- common_menu_item(common_local_url('doc', array('title' => 'privacy')),
- _t('Privacy'));
-}
-
-function common_menu_item($url, $text, $title=NULL) {
- $attrs['href'] = $url;
- if ($title) {
- $attrs['title'] = $title;
- }
- common_element_start('li', 'menuitem');
- common_element('a', $attrs, $text);
- common_element_end('li');
-}
-
-function common_input($id, $label, $value=NULL) {
- common_element('label', array('for' => $id), $label);
- $attrs = array('name' => $id,
- 'type' => 'text',
- 'id' => $id);
- if ($value) {
- $attrs['value'] = htmlspecialchars($value);
- }
- common_element('input', $attrs);
-}
-
-function common_password($id, $label) {
- common_element('label', array('for' => $id), $label);
- $attrs = array('name' => $id,
- 'type' => 'password',
- 'id' => $id);
- common_element('input', $attrs);
-}
-
-# salted, hashed passwords are stored in the DB
-
-function common_munge_password($id, $password) {
- return md5($id . $password);
-}
-
-# check if a username exists and has matching password
-function common_check_user($nickname, $password) {
- $user = User::staticGet('nickname', $nickname);
- if (is_null($user)) {
- return false;
- } else {
- return (0 == strcmp(common_munge_password($password, $user->id),
- $user->password));
- }
-}
-
-# is the current user logged in?
-function common_logged_in() {
- return (!is_null(common_current_user()));
-}
-
-function common_have_session() {
- return (0 != strcmp(session_id(), ''));
-}
-
-function common_ensure_session() {
- if (!common_have_session()) {
- @session_start();
- }
-}
-
-function common_set_user($nickname) {
- if (is_null($nickname) && common_have_session()) {
- unset($_SESSION['userid']);
- return true;
- } else {
- $user = User::staticGet('nickname', $nickname);
- if ($user) {
- common_ensure_session();
- $_SESSION['userid'] = $user->id;
- return true;
- } else {
- return false;
- }
- }
- return false;
-}
-
-# who is the current user?
-function common_current_user() {
- static $user = NULL; # FIXME: global memcached
- if (is_null($user)) {
- common_ensure_session();
- $id = $_SESSION['userid'];
- if ($id) {
- $user = User::staticGet($id);
- }
- }
- return $user;
-}
-
-# get canonical version of nickname for comparison
-function common_canonical_nickname($nickname) {
- # XXX: UTF-8 canonicalization (like combining chars)
- return $nickname;
-}
-
-# get canonical version of email for comparison
-function common_canonical_email($email) {
- # XXX: canonicalize UTF-8
- # XXX: lcase the domain part
- return $email;
-}
-
-function common_render_content($text) {
- # XXX: @ messages
- # XXX: # tags
- # XXX: machine tags
- return htmlspecialchars($text);
-}
-
-// where should the avatar go for this user?
-
-function common_avatar_filename($user, $extension, $size=NULL) {
- global $config;
-
- if ($size) {
- return $user->id . '-' . $size . $extension;
- } else {
- return $user->id . '-original' . $extension;
- }
-}
-
-function common_avatar_path($filename) {
- global $config;
- return $config['avatar']['directory'] . '/' . $filename;
-}
-
-function common_avatar_url($filename) {
- global $config;
- return $config['avatar']['path'] . '/' . $filename;
-}
-
-function common_local_url($action, $args=NULL) {
- global $config;
- /* XXX: pretty URLs */
- $extra = '';
- if ($args) {
- foreach ($args as $key => $value) {
- $extra .= "&${key}=${value}";
- }
- }
- $pathpart = ($config['site']['path']) ? $config['site']['path']."/" : '';
- return "http://".$config['site']['server'].'/'.$pathpart."index.php?action=${action}${extra}";
-}
-
-function common_date_string($dt) {
- // XXX: do some sexy date formatting
- // return date(DATE_RFC822, $dt);
- return $dt;
-}
-
-function common_redirect($url, $code=307) {
- static $status = array(301 => "Moved Permanently",
- 302 => "Found",
- 303 => "See Other",
- 307 => "Temporary Redirect");
- header("Status: ${code} $status[$code]");
- header("Location: $url");
- common_element('a', array('href' => $url), $url);
-}
-
-function common_broadcast_notices($id) {
- // XXX: broadcast notices to remote subscribers
- // XXX: broadcast notices to SMS
- // XXX: broadcast notices to Jabber
- // XXX: broadcast notices to other IM
- // XXX: use a queue system like http://code.google.com/p/microapps/wiki/NQDQ
- return true;
-}
-
-function common_profile_url($nickname) {
- return common_local_url('showstream', array('nickname' => $nickname));
-}
-
-// XXX: set up gettext
-
-function _t($str) {
- return $str;
-}
--- /dev/null
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* XXX: break up into separate modules (HTTP, HTML, user, files) */
+
+# Show a server error
+
+function common_server_error($msg) {
+ header('Status: 500 Server Error');
+ header('Content-type: text/plain');
+
+ print $msg;
+ exit();
+}
+
+# Show a user error
+function common_user_error($msg, $code=200) {
+ common_show_header('Error');
+ common_element('div', array('class' => 'error'), $msg);
+ common_show_footer();
+}
+
+# Start an HTML element
+function common_element_start($tag, $attrs=NULL) {
+ print "<$tag";
+ if (is_array($attrs)) {
+ foreach ($attrs as $name => $value) {
+ print " $name='$value'";
+ }
+ } else if (is_string($attrs)) {
+ print " class='$attrs'";
+ }
+ print '>';
+}
+
+function common_element_end($tag) {
+ print "</$tag>";
+}
+
+function common_element($tag, $attrs=NULL, $content=NULL) {
+ common_element_start($tag, $attrs);
+ if ($content) print htmlspecialchars($content);
+ common_element_end($tag);
+}
+
+function common_show_header($pagetitle) {
+ global $config;
+ common_element_start('html');
+ common_element_start('head');
+ common_element('title', NULL,
+ $pagetitle . " - " . $config['site']['name']);
+ common_element_end('head');
+ common_element_start('body');
+ common_element('h1', 'title', $pagetitle);
+ common_head_menu();
+}
+
+function common_show_footer() {
+ common_foot_menu();
+ common_element_end('body');
+ common_element_end('html');
+}
+
+function common_head_menu() {
+ $user = common_current_user();
+ common_element_start('ul', 'headmenu');
+ common_menu_item(common_local_url('doc', array('title' => 'help')),
+ _t('Help'));
+ if ($user) {
+ common_menu_item(common_local_url('all', array('nickname' =>
+ $user->nickname)),
+ _t('Home'));
+ common_menu_item(common_local_url('showstream', array('nickname' =>
+ $user->nickname)),
+ _t('Profile'), $user->fullname || $user->nickname);
+ common_menu_item(common_local_url('profilesettings'),
+ _t('Settings'));
+ common_menu_item(common_local_url('logout'),
+ _t('Logout'));
+ } else {
+ common_menu_item(common_local_url('login'),
+ _t('Login'));
+ common_menu_item(common_local_url('register'),
+ _t('Register'));
+ }
+ common_element_end('ul');
+}
+
+function common_foot_menu() {
+ common_element_start('ul', 'footmenu');
+ common_menu_item(common_local_url('doc', array('title' => 'about')),
+ _t('About'));
+ common_menu_item(common_local_url('doc', array('title' => 'help')),
+ _t('Help'));
+ common_menu_item(common_local_url('doc', array('title' => 'privacy')),
+ _t('Privacy'));
+}
+
+function common_menu_item($url, $text, $title=NULL) {
+ $attrs['href'] = $url;
+ if ($title) {
+ $attrs['title'] = $title;
+ }
+ common_element_start('li', 'menuitem');
+ common_element('a', $attrs, $text);
+ common_element_end('li');
+}
+
+function common_input($id, $label, $value=NULL) {
+ common_element('label', array('for' => $id), $label);
+ $attrs = array('name' => $id,
+ 'type' => 'text',
+ 'id' => $id);
+ if ($value) {
+ $attrs['value'] = htmlspecialchars($value);
+ }
+ common_element('input', $attrs);
+}
+
+function common_password($id, $label) {
+ common_element('label', array('for' => $id), $label);
+ $attrs = array('name' => $id,
+ 'type' => 'password',
+ 'id' => $id);
+ common_element('input', $attrs);
+}
+
+# salted, hashed passwords are stored in the DB
+
+function common_munge_password($id, $password) {
+ return md5($id . $password);
+}
+
+# check if a username exists and has matching password
+function common_check_user($nickname, $password) {
+ $user = User::staticGet('nickname', $nickname);
+ if (is_null($user)) {
+ return false;
+ } else {
+ return (0 == strcmp(common_munge_password($password, $user->id),
+ $user->password));
+ }
+}
+
+# is the current user logged in?
+function common_logged_in() {
+ return (!is_null(common_current_user()));
+}
+
+function common_have_session() {
+ return (0 != strcmp(session_id(), ''));
+}
+
+function common_ensure_session() {
+ if (!common_have_session()) {
+ @session_start();
+ }
+}
+
+function common_set_user($nickname) {
+ if (is_null($nickname) && common_have_session()) {
+ unset($_SESSION['userid']);
+ return true;
+ } else {
+ $user = User::staticGet('nickname', $nickname);
+ if ($user) {
+ common_ensure_session();
+ $_SESSION['userid'] = $user->id;
+ return true;
+ } else {
+ return false;
+ }
+ }
+ return false;
+}
+
+# who is the current user?
+function common_current_user() {
+ static $user = NULL; # FIXME: global memcached
+ if (is_null($user)) {
+ common_ensure_session();
+ $id = $_SESSION['userid'];
+ if ($id) {
+ $user = User::staticGet($id);
+ }
+ }
+ return $user;
+}
+
+# get canonical version of nickname for comparison
+function common_canonical_nickname($nickname) {
+ # XXX: UTF-8 canonicalization (like combining chars)
+ return $nickname;
+}
+
+# get canonical version of email for comparison
+function common_canonical_email($email) {
+ # XXX: canonicalize UTF-8
+ # XXX: lcase the domain part
+ return $email;
+}
+
+function common_render_content($text) {
+ # XXX: @ messages
+ # XXX: # tags
+ # XXX: machine tags
+ return htmlspecialchars($text);
+}
+
+// where should the avatar go for this user?
+
+function common_avatar_filename($user, $extension, $size=NULL) {
+ global $config;
+
+ if ($size) {
+ return $user->id . '-' . $size . $extension;
+ } else {
+ return $user->id . '-original' . $extension;
+ }
+}
+
+function common_avatar_path($filename) {
+ global $config;
+ return $config['avatar']['directory'] . '/' . $filename;
+}
+
+function common_avatar_url($filename) {
+ global $config;
+ return $config['avatar']['path'] . '/' . $filename;
+}
+
+function common_local_url($action, $args=NULL) {
+ global $config;
+ /* XXX: pretty URLs */
+ $extra = '';
+ if ($args) {
+ foreach ($args as $key => $value) {
+ $extra .= "&${key}=${value}";
+ }
+ }
+ $pathpart = ($config['site']['path']) ? $config['site']['path']."/" : '';
+ return "http://".$config['site']['server'].'/'.$pathpart."index.php?action=${action}${extra}";
+}
+
+function common_date_string($dt) {
+ // XXX: do some sexy date formatting
+ // return date(DATE_RFC822, $dt);
+ return $dt;
+}
+
+function common_redirect($url, $code=307) {
+ static $status = array(301 => "Moved Permanently",
+ 302 => "Found",
+ 303 => "See Other",
+ 307 => "Temporary Redirect");
+ header("Status: ${code} $status[$code]");
+ header("Location: $url");
+ common_element('a', array('href' => $url), $url);
+}
+
+function common_broadcast_notices($id) {
+ // XXX: broadcast notices to remote subscribers
+ // XXX: broadcast notices to SMS
+ // XXX: broadcast notices to Jabber
+ // XXX: broadcast notices to other IM
+ // XXX: use a queue system like http://code.google.com/p/microapps/wiki/NQDQ
+ return true;
+}
+
+function common_profile_url($nickname) {
+ return common_local_url('showstream', array('nickname' => $nickname));
+}
+
+// XXX: set up gettext
+
+function _t($str) {
+ return $str;
+}
projects / quix0rs-gnu-social.git / commitdiff