forked from GNUsocial/gnu-social
replace all tabs with four spaces
The PEAR coding standards decree: no tabs, but indent by four spaces. I've done a global search-and-replace on all tabs, replacing them by four spaces. This is a huge change, but it will go a long way to getting us towards phpcs-compliance. And that means better code readability, and that means more participation. darcs-hash:20081223191907-84dde-21e8efe210e6d5d54e935a22d0cee5c7bbfc007d.gz
This commit is contained in:
Evan Prodromou
278
actions/api.php
278
actions/api.php
@@ -10,115 +10,115 @@
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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class ApiAction extends Action {
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var $user;
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var $content_type;
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var $api_arg;
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var $api_method;
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var $api_action;
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var $user;
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var $content_type;
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var $api_arg;
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var $api_method;
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var $api_action;
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function handle($args) {
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parent::handle($args);
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function handle($args) {
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parent::handle($args);
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$this->api_action = $this->arg('apiaction');
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$method = $this->arg('method');
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$argument = $this->arg('argument');
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$this->api_action = $this->arg('apiaction');
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$method = $this->arg('method');
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$argument = $this->arg('argument');
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if (isset($argument)) {
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$cmdext = explode('.', $argument);
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$this->api_arg = $cmdext[0];
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$this->api_method = $method;
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$this->content_type = strtolower($cmdext[1]);
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} else {
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if (isset($argument)) {
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$cmdext = explode('.', $argument);
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$this->api_arg = $cmdext[0];
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$this->api_method = $method;
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$this->content_type = strtolower($cmdext[1]);
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} else {
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# Requested format / content-type will be an extension on the method
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$cmdext = explode('.', $method);
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$this->api_method = $cmdext[0];
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$this->content_type = strtolower($cmdext[1]);
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}
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# Requested format / content-type will be an extension on the method
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$cmdext = explode('.', $method);
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$this->api_method = $cmdext[0];
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$this->content_type = strtolower($cmdext[1]);
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}
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if ($this->requires_auth()) {
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if (!isset($_SERVER['PHP_AUTH_USER'])) {
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if ($this->requires_auth()) {
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if (!isset($_SERVER['PHP_AUTH_USER'])) {
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# This header makes basic auth go
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header('WWW-Authenticate: Basic realm="Laconica API"');
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# This header makes basic auth go
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header('WWW-Authenticate: Basic realm="Laconica API"');
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# If the user hits cancel -- bam!
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$this->show_basic_auth_error();
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} else {
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$nickname = $_SERVER['PHP_AUTH_USER'];
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$password = $_SERVER['PHP_AUTH_PW'];
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$user = common_check_user($nickname, $password);
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# If the user hits cancel -- bam!
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$this->show_basic_auth_error();
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} else {
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$nickname = $_SERVER['PHP_AUTH_USER'];
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$password = $_SERVER['PHP_AUTH_PW'];
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$user = common_check_user($nickname, $password);
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if ($user) {
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$this->user = $user;
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$this->process_command();
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} else {
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# basic authentication failed
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$this->show_basic_auth_error();
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}
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}
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} else {
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if ($user) {
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$this->user = $user;
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$this->process_command();
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} else {
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# basic authentication failed
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$this->show_basic_auth_error();
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}
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}
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} else {
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# Look for the user in the session
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if (common_logged_in()) {
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$this->user = common_current_user();
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}
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# Look for the user in the session
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if (common_logged_in()) {
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$this->user = common_current_user();
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}
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$this->process_command();
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}
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}
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$this->process_command();
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}
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}
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function process_command() {
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$action = "twitapi$this->api_action";
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$actionfile = INSTALLDIR."/actions/$action.php";
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function process_command() {
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$action = "twitapi$this->api_action";
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$actionfile = INSTALLDIR."/actions/$action.php";
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if (file_exists($actionfile)) {
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require_once($actionfile);
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$action_class = ucfirst($action)."Action";
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$action_obj = new $action_class();
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if (file_exists($actionfile)) {
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require_once($actionfile);
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$action_class = ucfirst($action)."Action";
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$action_obj = new $action_class();
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if (!$action_obj->prepare($this->args)) {
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return;
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}
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if (method_exists($action_obj, $this->api_method)) {
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$apidata = array( 'content-type' => $this->content_type,
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'api_method' => $this->api_method,
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'api_arg' => $this->api_arg,
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'user' => $this->user);
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if (method_exists($action_obj, $this->api_method)) {
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$apidata = array( 'content-type' => $this->content_type,
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'api_method' => $this->api_method,
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'api_arg' => $this->api_arg,
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'user' => $this->user);
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call_user_func(array($action_obj, $this->api_method), $_REQUEST, $apidata);
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} else {
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common_user_error("API method not found!", $code=404);
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}
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} else {
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common_user_error("API method not found!", $code=404);
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}
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}
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call_user_func(array($action_obj, $this->api_method), $_REQUEST, $apidata);
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} else {
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common_user_error("API method not found!", $code=404);
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}
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} else {
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common_user_error("API method not found!", $code=404);
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}
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}
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# Whitelist of API methods that don't need authentication
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function requires_auth() {
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static $noauth = array( 'statuses/public_timeline',
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'statuses/show',
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'users/show',
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'help/test',
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'help/downtime_schedule');
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# Whitelist of API methods that don't need authentication
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function requires_auth() {
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static $noauth = array( 'statuses/public_timeline',
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'statuses/show',
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'users/show',
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'help/test',
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'help/downtime_schedule');
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static $bareauth = array('statuses/user_timeline',
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'statuses/friends',
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'statuses/followers',
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'favorites/favorites');
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static $bareauth = array('statuses/user_timeline',
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'statuses/friends',
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'statuses/followers',
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'favorites/favorites');
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# If the site is "private", all API methods need authentication
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@@ -126,71 +126,71 @@ class ApiAction extends Action {
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return true;
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}
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$fullname = "$this->api_action/$this->api_method";
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$fullname = "$this->api_action/$this->api_method";
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if (in_array($fullname, $bareauth)) {
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# bareauth: only needs auth if without an argument
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if ($this->api_arg) {
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return false;
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} else {
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return true;
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}
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} else if (in_array($fullname, $noauth)) {
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# noauth: never needs auth
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return false;
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} else {
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# everybody else needs auth
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return true;
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}
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}
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if (in_array($fullname, $bareauth)) {
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# bareauth: only needs auth if without an argument
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if ($this->api_arg) {
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return false;
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} else {
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return true;
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}
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} else if (in_array($fullname, $noauth)) {
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# noauth: never needs auth
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return false;
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} else {
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# everybody else needs auth
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return true;
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}
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}
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function show_basic_auth_error() {
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header('HTTP/1.1 401 Unauthorized');
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$msg = 'Could not authenticate you.';
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function show_basic_auth_error() {
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header('HTTP/1.1 401 Unauthorized');
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$msg = 'Could not authenticate you.';
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if ($this->content_type == 'xml') {
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header('Content-Type: application/xml; charset=utf-8');
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common_start_xml();
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common_element_start('hash');
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common_element('error', NULL, $msg);
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common_element('request', NULL, $_SERVER['REQUEST_URI']);
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common_element_end('hash');
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common_end_xml();
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} else if ($this->content_type == 'json') {
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header('Content-Type: application/json; charset=utf-8');
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$error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']);
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print(json_encode($error_array));
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} else {
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header('Content-type: text/plain');
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print "$msg\n";
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}
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}
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if ($this->content_type == 'xml') {
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header('Content-Type: application/xml; charset=utf-8');
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common_start_xml();
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common_element_start('hash');
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common_element('error', NULL, $msg);
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common_element('request', NULL, $_SERVER['REQUEST_URI']);
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common_element_end('hash');
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common_end_xml();
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} else if ($this->content_type == 'json') {
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header('Content-Type: application/json; charset=utf-8');
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$error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']);
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print(json_encode($error_array));
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} else {
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header('Content-type: text/plain');
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print "$msg\n";
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}
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}
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function is_readonly() {
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# NOTE: before handle(), can't use $this->arg
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$apiaction = $_REQUEST['apiaction'];
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$method = $_REQUEST['method'];
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list($cmdtext, $fmt) = explode('.', $method);
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function is_readonly() {
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# NOTE: before handle(), can't use $this->arg
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$apiaction = $_REQUEST['apiaction'];
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$method = $_REQUEST['method'];
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list($cmdtext, $fmt) = explode('.', $method);
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static $write_methods = array(
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'account' => array('update_location', 'update_delivery_device', 'end_session'),
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'blocks' => array('create', 'destroy'),
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'direct_messages' => array('create', 'destroy'),
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'favorites' => array('create', 'destroy'),
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'friendships' => array('create', 'destroy'),
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'help' => array(),
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'notifications' => array('follow', 'leave'),
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'statuses' => array('update', 'destroy'),
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'users' => array()
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);
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static $write_methods = array(
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'account' => array('update_location', 'update_delivery_device', 'end_session'),
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'blocks' => array('create', 'destroy'),
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'direct_messages' => array('create', 'destroy'),
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'favorites' => array('create', 'destroy'),
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'friendships' => array('create', 'destroy'),
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'help' => array(),
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'notifications' => array('follow', 'leave'),
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'statuses' => array('update', 'destroy'),
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'users' => array()
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);
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if (array_key_exists($apiaction, $write_methods)) {
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if (!in_array($cmdtext, $write_methods[$apiaction])) {
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return true;
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}
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}
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if (array_key_exists($apiaction, $write_methods)) {
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if (!in_array($cmdtext, $write_methods[$apiaction])) {
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return true;
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}
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}
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return false;
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}
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return false;
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}
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}
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