mirror of https://gitee.com/bigwinds/arangodb
473 lines
13 KiB
JavaScript
473 lines
13 KiB
JavaScript
////////////////////////////////////////////////////////////////////////////////
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/// @brief administration actions
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///
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/// @file
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///
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/// DISCLAIMER
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///
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/// Copyright 2010-2012 triagens GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is triAGENS GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler
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/// @author Copyright 2012, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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(function() {
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var actions = require("org/arangodb/actions");
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var internal = require("internal");
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var console = require("internal");
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// -----------------------------------------------------------------------------
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// --SECTION-- standard routing
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup ArangoActions
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @brief routing function
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////////////////////////////////////////////////////////////////////////////////
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function Routing (req, res) {
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var callbacks;
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var current;
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var i;
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var next;
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callbacks = actions.routing(req.requestType, req.suffix);
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current = 0;
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next = function () {
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var callback;
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if (callbacks.length <= current) {
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actions.resultNotImplemented(req, res,
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"unknown path '" + req.suffix.join("/") + "'");
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return;
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}
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callback = callbacks[current++];
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if (callback == null) {
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actions.resultNotImplemented(req, res,
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"not implemented '" + req.suffix.join("/") + "'");
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}
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else {
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req.prefix = callback.path;
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callback.func(req, res, next, callback.options);
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}
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}
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next();
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}
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actions.defineHttp({
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url : "",
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prefix : true,
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context : "admin",
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callback : Routing
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});
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actions.defineHttp({
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url : "_admin/reloadRouting",
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context : "admin",
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prefix : false,
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callback : function (req, res) {
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internal.executeGlobalContextFunction("require(\"org/arangodb/actions\").reloadRouting()");
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actions.resultOk(req, res, actions.HTTP_OK);
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}
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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// -----------------------------------------------------------------------------
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// --SECTION-- administration actions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup ActionsAdmin
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @brief returns redirection to index page
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////////////////////////////////////////////////////////////////////////////////
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function AdminRedirect (req, res) {
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var dest = "/_admin/html/index.html";
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res.responseCode = actions.HTTP_MOVED_PERMANENTLY;
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res.contentType = "text/html";
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res.body = "<html><head><title>Moved</title></head><body><h1>Moved</h1><p>This page has moved to <a href=\""
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+ dest
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+ "\">"
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+ dest
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+ "</a>.</p></body></html>";
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res.headers = { location : dest };
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}
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actions.defineHttp({
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url : "",
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context : "admin",
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prefix : false,
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callback : AdminRedirect
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});
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actions.defineHttp({
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url : "_admin",
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context : "admin",
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prefix : false,
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callback : AdminRedirect
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @brief returns system time
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////////////////////////////////////////////////////////////////////////////////
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function GET_time (req, res) {
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actions.resultOk(req, res, actions.HTTP_OK, { time : internal.time() });
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}
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actions.defineHttp({
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url : "_api/time",
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context : "api",
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prefix : false,
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callback : GET_time
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});
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actions.defineHttp({
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url : "_admin/time",
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context : "admin",
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prefix : false,
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callback : GET_time
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @brief returns V8 version
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////////////////////////////////////////////////////////////////////////////////
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function GET_v8_version (req, res) {
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actions.resultOk(req, res, actions.HTTP_OK, { version : "V8" });
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}
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actions.defineHttp({
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url : "_admin/v8-version",
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context : "admin",
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prefix : false,
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callback : GET_v8_version
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @brief returns the request
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////////////////////////////////////////////////////////////////////////////////
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actions.defineHttp({
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url : "_admin/echo",
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context : "admin",
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prefix : true,
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callback : function (req, res) {
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res.responseCode = actions.HTTP_OK;
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res.contentType = "application/json; charset=utf-8";
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res.body = JSON.stringify(req);
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}
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @fn JSF_GET_admin_status
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/// @brief returns system status information for the server
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///
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/// @RESTHEADER{GET /_admin/status,reads the system status}
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///
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/// @REST{GET /_admin/status}
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///
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/// The call returns an object with the following attributes:
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///
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/// - @LIT{system.userTime}: Amount of time that this process has been
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/// scheduled in user mode, measured in clock ticks divided by
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/// sysconf(_SC_CLK_TCK) aka seconds.
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///
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/// - @LIT{system.systemTime}: mount of time that this process has
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/// been scheduled in kernel mode, measured in clock ticks divided by
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/// sysconf(_SC_CLK_TCK) aka seconds.
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///
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/// - @LIT{system.numberOfThreads}: Number of threads in this process.
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///
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/// - @LIT{system.residentSize}: Resident Set Size: number of pages
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/// the process has in real memory. This is just the pages which
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/// count toward text, data, or stack space. This does not include
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/// pages which have not been demand-loaded in, or which are swapped
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/// out.
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///
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/// - @LIT{system.virtualSize}: Virtual memory size in bytes.
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///
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/// - @LIT{system.minorPageFaults}: The number of minor faults the process has
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/// made which have not required loading a memory page from disk.
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///
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/// - @LIT{system.majorPageFaults}: The number of major faults the process has
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/// made which have required loading a memory page from disk.
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////////////////////////////////////////////////////////////////////////////////
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actions.defineHttp({
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url : "_admin/status",
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context : "admin",
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callback : function (req, res) {
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try {
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result = {};
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result.system = SYS_PROCESS_STAT();
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actions.resultOk(req, res, actions.HTTP_OK, result);
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}
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catch (err) {
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actions.resultError(req, res, err);
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}
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}
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @fn JSF_GET_admin_config_description
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/// @brief returns configuration description
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///
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/// @RESTHEADER{GET /_admin/config/description,reads the configuration desciption}
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///
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/// @REST{GET /_admin/config/desciption}
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///
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/// The call returns an object describing the configuration.
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////////////////////////////////////////////////////////////////////////////////
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actions.defineHttp({
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url : "_admin/config/description",
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context : "admin",
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callback : function (req, res) {
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try {
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result = {
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database : {
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name : "Database",
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type : "section",
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path : {
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name : "Path",
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type : "string",
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readonly : true
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},
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access : {
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name : "Combined Access",
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type : "string",
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readonly : true
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}
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},
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logging : {
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name : "Logging",
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type : "section",
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level : {
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name : "Log Level",
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type : "pull-down",
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values : [ "fatal", "error", "warning", "info", "debug", "trace" ]
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},
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syslog : {
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name : "Use Syslog",
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type : "boolean"
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},
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bufferSize : {
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name : "Log Buffer Size",
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type : "integer"
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},
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output : {
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name : "Output",
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type : "section",
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file : {
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name : "Log File",
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type : "string",
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readonly : true
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}
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}
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}
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};
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actions.resultOk(req, res, actions.HTTP_OK, result);
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}
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catch (err) {
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actions.resultError(req, res, err);
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}
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}
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @fn JSF_GET_admin_config_configuration
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/// @brief returns configuration
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///
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/// @RESTHEADER{GET /_admin/config/configuration,reads the configuration}
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///
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/// @REST{GET /_admin/config/configuration}
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///
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/// The call returns an object containing configuration.
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////////////////////////////////////////////////////////////////////////////////
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actions.defineHttp({
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url : "_admin/config/configuration",
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context : "admin",
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callback : function (req, res) {
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try {
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result = {
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database : {
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path : {
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value : "/tmp/emil/vocbase"
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},
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access : {
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value : "localhost:8529"
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}
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},
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logging : {
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level : {
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value : "info"
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},
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syslog : {
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value : true
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},
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bufferSize : {
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value : 100
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},
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output : {
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file : {
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value : "/var/log/message/arango.log"
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}
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}
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}
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};
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actions.resultOk(req, res, actions.HTTP_OK, result);
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}
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catch (err) {
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actions.resultError(req, res, err);
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}
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}
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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// -----------------------------------------------------------------------------
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// --SECTION-- session actions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup ActionsAdmin
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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function GET_admin_session (req, res) {
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var result;
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var realm;
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if (req.user === null) {
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realm = "basic realm=\"arangodb\"";
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res.responseCode = actions.HTTP_UNAUTHORIZED;
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res.headers = { "www-authenticate" : realm };
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}
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else {
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var user = internal.db._collection("_users").firstExample({ user : req.user });
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if (user === null) {
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actions.resultNotFound(req, res, "unknown user '" + req.user + "'");
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}
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else {
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result = {
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user : user.user,
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permissions : user.permissions || []
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};
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actions.resultOk(req, res, actions.HTTP_OK, result);
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}
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}
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}
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function POST_admin_session (req, res) {
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actions.resultUnsupported(req, res);
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}
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function PUT_admin_session (req, res) {
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actions.resultUnsupported(req, res);
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}
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function DELETE_admin_session (req, res) {
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actions.resultUnsupported(req, res);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief session call dispatcher
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////////////////////////////////////////////////////////////////////////////////
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actions.defineHttp({
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url : "_admin/session",
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context : "admin",
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prefix : false,
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callback : function (req, res) {
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if (req.requestType === actions.GET) {
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GET_admin_session(req, res);
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}
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else if (req.requestType === actions.DELETE) {
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DELETE_admin_session(req, res);
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}
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else if (req.requestType === actions.POST) {
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POST_admin_session(req, res);
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}
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else if (req.requestType === actions.PUT) {
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PUT_admin_session(req, res);
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}
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else {
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actions.resultUnsupported(req, res);
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}
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}
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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})();
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// -----------------------------------------------------------------------------
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// --SECTION-- END-OF-FILE
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// -----------------------------------------------------------------------------
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "^\\(/// @brief\\|/// @addtogroup\\|// --SECTION--\\|/// @page\\|/// @\\}\\)"
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// End:
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