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Rev | Author | Line No. | Line |
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924 | dev | 1 | package ak.hostadmiral.core.action; |
919 | dev | 2 | |
3 | import java.util.List; |
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4 | import java.util.Collections; |
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5 | import java.util.ArrayList; |
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1012 | dev | 6 | import java.util.HashSet; |
919 | dev | 7 | |
8 | import javax.servlet.http.HttpServletRequest; |
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9 | import javax.servlet.http.HttpServletResponse; |
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10 | |||
11 | import org.apache.struts.action.Action; |
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12 | import org.apache.struts.action.ActionMapping; |
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13 | import org.apache.struts.action.ActionForm; |
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14 | import org.apache.struts.action.DynaActionForm; |
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15 | import org.apache.struts.action.ActionForward; |
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16 | import org.apache.struts.action.ActionMessages; |
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17 | import org.apache.struts.action.ActionErrors; |
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18 | import org.apache.struts.action.ActionError; |
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19 | |||
20 | import ak.strutsx.RequestUtilsX; |
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911 | dev | 21 | import ak.strutsx.ErrorHandlerX; |
919 | dev | 22 | import ak.backpath.BackPath; |
23 | |||
924 | dev | 24 | import ak.hostadmiral.util.StringConverter; |
25 | import ak.hostadmiral.util.UserException; |
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26 | import ak.hostadmiral.core.CoreResources; |
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27 | import ak.hostadmiral.core.model.User; |
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28 | import ak.hostadmiral.core.model.UserManager; |
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29 | import ak.hostadmiral.core.model.SystemUser; |
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30 | import ak.hostadmiral.core.model.SystemUserManager; |
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919 | dev | 31 | |
32 | public final class SystemUserAction |
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33 | extends Action |
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911 | dev | 34 | implements ErrorHandlerX |
919 | dev | 35 | { |
911 | dev | 36 | public void handleErrors(ActionMapping mapping, ActionForm form, |
37 | HttpServletRequest request, HttpServletResponse response) |
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38 | throws Exception |
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39 | { |
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1014 | dev | 40 | ActionUtils.prepare(request, response); |
911 | dev | 41 | if("submit".equals(mapping.getParameter())) { |
919 | dev | 42 | User user = (User)request.getSession().getAttribute("user"); |
915 | dev | 43 | initUserList(request, user); |
911 | dev | 44 | } |
45 | } |
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46 | |||
919 | dev | 47 | public ActionForward execute(ActionMapping mapping, ActionForm form, |
48 | HttpServletRequest request, HttpServletResponse response) |
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49 | throws Exception |
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50 | { |
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1014 | dev | 51 | ActionUtils.prepare(request, response); |
919 | dev | 52 | User user = (User)request.getSession().getAttribute("user"); |
53 | |||
54 | if("list".equals(mapping.getParameter())) { |
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55 | List list = new ArrayList(SystemUserManager.getInstance().listSystemUsers(user)); |
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56 | Collections.sort(list, SystemUserManager.NAME_COMPARATOR); |
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57 | request.setAttribute("users", list); |
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58 | request.setAttribute("allowedToCreate", |
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951 | dev | 59 | Boolean.valueOf(SystemUserManager.getInstance().allowedToCreate(user))); |
919 | dev | 60 | |
61 | return mapping.findForward("default"); |
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62 | } |
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63 | else if("edit".equals(mapping.getParameter())) { |
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64 | DynaActionForm theForm = (DynaActionForm)form; |
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65 | Long userId = StringConverter.parseLong(theForm.get("id")); |
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923 | dev | 66 | SystemUser u; |
919 | dev | 67 | DynaActionForm showForm = (DynaActionForm)RequestUtilsX.populateActionForm( |
958 | dev | 68 | this, request, "SystemUserEditForm"); |
919 | dev | 69 | |
70 | if(userId == null) { |
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923 | dev | 71 | u = SystemUserManager.getInstance().create(user); |
951 | dev | 72 | showForm.set("enabled", Boolean.TRUE); |
919 | dev | 73 | } |
74 | else { |
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923 | dev | 75 | u = SystemUserManager.getInstance().get(user, userId); |
919 | dev | 76 | showForm.set("uid", StringConverter.toString(u.getUid())); |
77 | showForm.set("name", u.getName()); |
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911 | dev | 78 | if(u.getOwner() != null) |
919 | dev | 79 | showForm.set("owner", StringConverter.toString(u.getOwner().getId())); |
80 | showForm.set("enabled", u.getEnabled()); |
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81 | showForm.set("comment", u.getComment()); |
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82 | } |
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83 | |||
915 | dev | 84 | initUserList(request, user); |
923 | dev | 85 | request.setAttribute("u", u); |
86 | if(u.editableBy(user)) |
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87 | return mapping.findForward("default"); |
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88 | else |
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89 | return mapping.findForward("view"); |
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919 | dev | 90 | } |
1012 | dev | 91 | else if("deleting".equals(mapping.getParameter())) { |
92 | DynaActionForm theForm = (DynaActionForm)form; |
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93 | Long userId = StringConverter.parseLong(theForm.get("id")); |
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94 | SystemUser u = SystemUserManager.getInstance().get(user, userId); |
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95 | |||
96 | request.setAttribute("action", "/user/system/delete.do"); |
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97 | request.setAttribute("object", u); |
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98 | request.setAttribute("cascade", |
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99 | SystemUserManager.getInstance().beforeDelete(user, u, new HashSet())); |
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100 | |||
101 | return mapping.findForward("default"); |
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102 | } |
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919 | dev | 103 | else if("delete".equals(mapping.getParameter())) { |
104 | DynaActionForm theForm = (DynaActionForm)form; |
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105 | Long userId = StringConverter.parseLong(theForm.get("id")); |
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106 | SystemUser u = SystemUserManager.getInstance().get(user, userId); |
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107 | |||
108 | SystemUserManager.getInstance().delete(user, u); |
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109 | response.sendRedirect(BackPath.findBackPath(request).getBackwardUrl()); |
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110 | return null; |
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111 | } |
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112 | else if("submit".equals(mapping.getParameter())) { |
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113 | DynaActionForm theForm = (DynaActionForm)form; |
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114 | Long userId = StringConverter.parseLong(theForm.get("id")); |
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115 | SystemUser u; |
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116 | |||
117 | if(userId == null) { |
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118 | u = SystemUserManager.getInstance().create(user); |
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119 | } |
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120 | else { |
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121 | u = SystemUserManager.getInstance().get(user, userId); |
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122 | } |
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123 | |||
923 | dev | 124 | Integer uid = StringConverter.parseInteger(theForm.get("uid")); |
125 | if(SystemUserManager.getInstance().uidExists(user, u, uid)) { |
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126 | handleErrors(mapping, form, request, response); |
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127 | throw new UserException(CoreResources.NONUNIQUE_SYSTEM_USER_UID); |
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128 | } |
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129 | u.setUid(user, uid); |
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919 | dev | 130 | |
923 | dev | 131 | String name = (String)theForm.get("name"); |
132 | if(SystemUserManager.getInstance().nameExists(user, u, name)) { |
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133 | handleErrors(mapping, form, request, response); |
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134 | throw new UserException(CoreResources.NONUNIQUE_SYSTEM_USER_NAME); |
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135 | } |
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136 | u.setName(user, name); |
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137 | |||
911 | dev | 138 | Long ownerId = StringConverter.parseLong(theForm.get("owner")); |
139 | if(ownerId == null) |
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921 | dev | 140 | u.setOwner(user, null); |
911 | dev | 141 | else |
921 | dev | 142 | u.setOwner(user, UserManager.getInstance().get(user, ownerId)); |
911 | dev | 143 | |
921 | dev | 144 | u.setEnabled(user, (Boolean)theForm.get("enabled")); |
145 | u.setComment(user, (String)theForm.get("comment")); |
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919 | dev | 146 | |
147 | SystemUserManager.getInstance().save(user, u); |
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148 | response.sendRedirect(BackPath.findBackPath(request).getBackwardUrl()); |
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149 | return null; |
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150 | } |
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151 | else { |
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152 | throw new Exception("unknown mapping parameter"); |
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153 | } |
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154 | } |
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155 | |||
915 | dev | 156 | private void initUserList(HttpServletRequest request, User user) |
911 | dev | 157 | throws Exception |
158 | { |
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915 | dev | 159 | List list = new ArrayList(UserManager.getInstance().listUsers(user)); |
911 | dev | 160 | Collections.sort(list, UserManager.LOGIN_COMPARATOR); |
161 | request.setAttribute("users", list); |
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162 | } |
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919 | dev | 163 | } |