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Magnolia REST Services 2.1.3

  1. Project Clover database Fri Oct 25 2019 12:35:42 CEST
  2. Package info.magnolia.rest.service.command.v2

File CommandEndpoint.java

 

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Classes

Class Line # Actions
CommandEndpoint 78 27 0% 12 11
0.7317073373.2%
 

Contributing tests

This file is covered by 2 tests. .

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1    /**
2    * This file Copyright (c) 2015-2018 Magnolia International
3    * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10    * This file is distributed in the hope that it will be
11    * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12    * implied warranty of MERCHANTABILITY or FITNESS FOR A
13    * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14    * Redistribution, except as permitted by whichever of the GPL
15    * or MNA you select, is prohibited.
16    *
17    * 1. For the GPL license (GPL), you can redistribute and/or
18    * modify this file under the terms of the GNU General
19    * Public License, Version 3, as published by the Free Software
20    * Foundation. You should have received a copy of the GNU
21    * General Public License, Version 3 along with this program;
22    * if not, write to the Free Software Foundation, Inc., 51
23    * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24    *
25    * 2. For the Magnolia Network Agreement (MNA), this file
26    * and the accompanying materials are made available under the
27    * terms of the MNA which accompanies this distribution, and
28    * is available at http://www.magnolia-cms.com/mna.html
29    *
30    * Any modifications to this file must keep this entire header
31    * intact.
32    *
33    */
34    package info.magnolia.rest.service.command.v2;
35   
36    import info.magnolia.commands.CommandsManager;
37    import info.magnolia.commands.chain.Command;
38    import info.magnolia.context.MgnlContext;
39    import info.magnolia.rest.service.command.AbstractCommandEndpoint;
40    import info.magnolia.rest.service.command.definition.CommandDefinition;
41    import info.magnolia.rest.service.command.definition.CommandEndpointDefinition;
42   
43    import java.util.Collection;
44    import java.util.Collections;
45    import java.util.HashMap;
46    import java.util.Map;
47   
48    import javax.inject.Inject;
49    import javax.jcr.RepositoryException;
50    import javax.ws.rs.Consumes;
51    import javax.ws.rs.POST;
52    import javax.ws.rs.Path;
53    import javax.ws.rs.PathParam;
54    import javax.ws.rs.Produces;
55    import javax.ws.rs.core.MediaType;
56    import javax.ws.rs.core.Response;
57   
58    import org.apache.commons.lang3.StringUtils;
59    import org.apache.commons.lang3.exception.ExceptionUtils;
60    import org.slf4j.Logger;
61    import org.slf4j.LoggerFactory;
62   
63    import io.swagger.annotations.Api;
64    import io.swagger.annotations.ApiOperation;
65    import io.swagger.annotations.ApiResponse;
66    import io.swagger.annotations.ApiResponses;
67   
68   
69    /**
70    * REST service for executing commands.
71    *
72    * Executable commands have to be white listed by adding them to the configuration.
73    *
74    * @see info.magnolia.rest.service.command.definition.CommandEndpointDefinition
75    */
76    @Api(value = "/commands/v2", description = "The commands API v2")
77    @Path("/commands/v2")
 
78    public class CommandEndpoint extends AbstractCommandEndpoint<CommandEndpointDefinition> {
79   
80    private final Logger log = LoggerFactory.getLogger(getClass());
81   
 
82  2 toggle @Inject
83    public CommandEndpoint(final CommandEndpointDefinition commandEndpointDefinition, final CommandsManager commandsManager) {
84  2 super(commandEndpointDefinition, commandsManager);
85    }
86   
 
87  2 toggle @POST
88    @Path("/{catalogName}/{commandName:(.)*}")
89    @Consumes({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
90    @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
91    @ApiOperation(value = "Executes a command", notes = "Executes a command from a specific catalog")
92    @ApiResponses(value = {
93    @ApiResponse(code = 200, message = STATUS_MESSAGE_OK),
94    @ApiResponse(code = 403, message = STATUS_MESSAGE_FORBIDDEN),
95    @ApiResponse(code = 404, message = STATUS_MESSAGE_COMMAND_NOT_FOUND),
96    @ApiResponse(code = 500, message = STATUS_MESSAGE_ERROR_OCCURRED)
97    })
98    public Response executeCommand(
99    @PathParam("catalogName") String catalogName,
100    @PathParam("commandName") String commandName,
101    Map<String, Object> commandMap) throws RepositoryException {
102   
103  2 if (!isCommandExecutableByCurrentUser(catalogName, commandName)) {
104  0 log.error("Unauthorized access while executing command [{}] from catalog [{}] with commandMap [{}]", commandName, catalogName, commandMap);
105  0 return Response.status(Response.Status.FORBIDDEN).build();
106    }
107   
108  2 Command command = commandsManager.getCommand(catalogName, commandName);
109   
110  2 if (command == null) {
111  0 return Response.status(Response.Status.NOT_FOUND).build();
112    }
113   
114  2 Map<String, Object> resultMap = new HashMap<String, Object>();
115  2 Collection<String> contextParameters = getResponseContextParametersForCommand(catalogName, commandName);
116   
117  2 try {
118  2 commandsManager.executeCommand(command, commandMap);
119  1 resultMap.put("success", true);
120  1 if (contextParameters != null && !contextParameters.isEmpty()) {
121  1 for (String key : contextParameters) {
122  2 resultMap.put(key, MgnlContext.getAttribute(key));
123    }
124    }
125  1 return Response.status(Response.Status.OK).entity(resultMap).build();
126    } catch (Exception e) {
127  1 log.error("Error executing command [{}] from catalog [{}] with commandMap [{}]", commandName, catalogName, commandMap, e);
128  1 resultMap.put("success", false);
129  1 resultMap.put("exceptionMessage", e.getMessage());
130  1 resultMap.put("stackTrace", ExceptionUtils.getStackTrace(e));
131  1 return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(resultMap).build();
132    }
133    }
134   
 
135  0 toggle @POST
136    @Path("/{commandName:(.)*}")
137    @Consumes({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
138    @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
139    @ApiOperation(value = "Executes a command", notes = "Executes a command from the default catalog")
140    @ApiResponses(value = {
141    @ApiResponse(code = 200, message = STATUS_MESSAGE_OK),
142    @ApiResponse(code = 403, message = STATUS_MESSAGE_FORBIDDEN),
143    @ApiResponse(code = 404, message = STATUS_MESSAGE_COMMAND_NOT_FOUND),
144    @ApiResponse(code = 500, message = STATUS_MESSAGE_ERROR_OCCURRED)
145    })
146    public Response executeCommand(@PathParam("commandName") String commandName, Map<String, Object> commandMap) throws RepositoryException {
147  0 return executeCommand(null, commandName, commandMap);
148    }
149   
150    /**
151    * Returns context parameters for particular {@link Command} that will be added to the response after successful command execution.
152    */
 
153  2 toggle protected Collection<String> getResponseContextParametersForCommand(String catalogName, String commandName) {
154  2 if (commandName != null) {
155  2 for (CommandDefinition commandDefinition : getEndpointDefinition().getEnabledCommands()) {
156  2 if (StringUtils.equals(catalogName, commandDefinition.getCatalogName()) && StringUtils.equals(commandName, commandDefinition.getCommandName())) {
157  2 return commandDefinition.getResponseContextParameters();
158    }
159    }
160    }
161  0 return Collections.emptyList();
162    }
163    }