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19 package org.itracker.web.actions.admin.configuration;
20
21 import java.io.IOException;
22 import java.util.ArrayList;
23 import java.util.List;
24
25 import javax.servlet.ServletException;
26 import javax.servlet.http.HttpServletRequest;
27 import javax.servlet.http.HttpServletResponse;
28
29 import org.apache.commons.beanutils.PropertyUtils;
30 import org.apache.log4j.Logger;
31 import org.apache.struts.action.ActionForm;
32 import org.apache.struts.action.ActionForward;
33 import org.apache.struts.action.ActionMapping;
34 import org.apache.struts.action.ActionMessage;
35 import org.apache.struts.action.ActionMessages;
36 import org.itracker.model.Configuration;
37 import org.itracker.services.ConfigurationService;
38 import org.itracker.services.exceptions.SystemConfigurationException;
39 import org.itracker.services.util.SystemConfigurationUtilities;
40 import org.itracker.services.util.UserUtilities;
41 import org.itracker.web.actions.base.ItrackerBaseAction;
42
43
44
45 public class OrderConfigurationItemAction extends ItrackerBaseAction {
46 private static final Logger log = Logger.getLogger(OrderConfigurationItemAction.class);
47
48 public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
49 ActionMessages errors = new ActionMessages();
50
51
52 if(! hasPermission(UserUtilities.PERMISSION_USER_ADMIN, request, response)) {
53 return mapping.findForward("unauthorized");
54 }
55
56 try {
57 ConfigurationService configurationService = getITrackerServices().getConfigurationService();
58
59 Integer configId = (Integer) PropertyUtils.getSimpleProperty(form, "id");
60 String action = (String) PropertyUtils.getSimpleProperty(form, "action");
61 if(configId == null || configId.intValue() <= 0) {
62 throw new SystemConfigurationException("Invalid configuration id.");
63 }
64
65 Configuration configItem = configurationService.getConfigurationItem(configId);
66 if(configItem == null) {
67 throw new SystemConfigurationException("Invalid configuration id.");
68 }
69
70 int configType = configItem.getType();
71 List<Configuration> configItems = configurationService.getConfigurationItemsByType(configType);
72 List<Configuration> newConfigItems = new ArrayList<Configuration>();
73
74 for(int i = 0; i < configItems.size(); i++) {
75 newConfigItems.add(configItems.get(i));
76 }
77 for(int i = 0; i < configItems.size(); i++) {
78 if ( configItems.get(i) != null ) {
79 Configuration firstConfiguration = new Configuration();
80 Configuration secondConfiguration = new Configuration();
81 Configuration curConfiguration = (Configuration) configItems.get(i);
82 int todo_i = -1;
83 if ( curConfiguration.getId().equals(configId) ) {
84 if ("up".equals(action) ){
85 todo_i = i - 1;
86 } else {
87 todo_i = i + 1;
88 }
89 Configuration todoConfiguration = (Configuration) configItems.get(todo_i);
90
91 firstConfiguration.setId(todoConfiguration.getId());
92 firstConfiguration.setCreateDate(todoConfiguration.getCreateDate());
93 firstConfiguration.setLastModifiedDate(todoConfiguration.getLastModifiedDate());
94 firstConfiguration.setName(todoConfiguration.getName());
95 firstConfiguration.setOrder(curConfiguration.getOrder());
96 firstConfiguration.setType(todoConfiguration.getType());
97 firstConfiguration.setValue(todoConfiguration.getValue());
98 firstConfiguration.setVersion(todoConfiguration.getVersion());
99
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101 secondConfiguration.setId(curConfiguration.getId());
102 secondConfiguration.setCreateDate(curConfiguration.getCreateDate());
103 secondConfiguration.setLastModifiedDate(curConfiguration.getLastModifiedDate());
104 secondConfiguration.setName(curConfiguration.getName());
105 secondConfiguration.setOrder(todoConfiguration.getOrder());
106 secondConfiguration.setType(curConfiguration.getType());
107 secondConfiguration.setValue(curConfiguration.getValue());
108 secondConfiguration.setVersion(curConfiguration.getVersion());
109
110 newConfigItems.set(todo_i,firstConfiguration);
111 newConfigItems.set(i,secondConfiguration);
112 }
113 }
114 }
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116 newConfigItems = configurationService.updateConfigurationItems(newConfigItems,configType);
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120
121 if(configType == SystemConfigurationUtilities.TYPE_RESOLUTION) {
122 configurationService.resetConfigurationCache(SystemConfigurationUtilities.TYPE_RESOLUTION);
123 } else if(configType == SystemConfigurationUtilities.TYPE_SEVERITY) {
124 configurationService.resetConfigurationCache(SystemConfigurationUtilities.TYPE_SEVERITY);
125 }
126
127 return mapping.findForward("listconfiguration");
128 } catch(SystemConfigurationException nfe) {
129 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.invalidconfiguration"));
130 log.debug("Invalid configuration item id " + request.getParameter("id") + " specified.");
131 } catch(NumberFormatException nfe) {
132 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.invalidconfiguration"));
133 log.debug("Invalid configuration item id " + request.getParameter("id") + " specified.");
134 } catch(Exception e) {
135 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.system"));
136 log.error("System Error.", e);
137 }
138 if(! errors.isEmpty()) {
139 saveErrors(request, errors);
140 }
141 return mapping.findForward("error");
142 }
143
144 }