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38 | /**
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38 | /**
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39 | * Session object
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39 | * Session object
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40 | */
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40 | */
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41 | Map<String, Object> session = ActionContext.getContext().getSession(); |
41 | Map<String, Object> session = ActionContext.getContext().getSession(); |
42 | 42 | ||
- | 43 | /**
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- | 44 | * @var <code>true</code> if the term is edited/renamed, <code>false</code>
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- | 45 | * otherwise
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- | 46 | */
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- | 47 | public boolean edit = false; |
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- | 48 | ||
- | 49 | /**
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- | 50 | * @var <code>true</code> if a term was added, <code>false</code> otherwise
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- | 51 | */
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- | 52 | public boolean added = false; |
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- | 53 | ||
43 | private final HttpServletRequest request = (HttpServletRequest) ActionContext |
54 | private final HttpServletRequest request = (HttpServletRequest) ActionContext |
44 | .getContext().get(StrutsStatics.HTTP_REQUEST); |
55 | .getContext().get(StrutsStatics.HTTP_REQUEST); |
45 | 56 | ||
- | 57 | /**
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- | 58 | * The term that was just saved (added, renamed)
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- | 59 | */
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- | 60 | public Term savedTerm; |
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- | 61 | ||
46 | /*
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62 | /*
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47 | * (non-Javadoc)
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63 | * (non-Javadoc)
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48 | *
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64 | *
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49 | * @see com.opensymphony.xwork2.ModelDriven#getModel()
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65 | * @see com.opensymphony.xwork2.ModelDriven#getModel()
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50 | */
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66 | */
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Line 52... | Line 68... | ||
52 | {
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68 | {
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53 | return this.term; |
69 | return this.term; |
54 | }
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70 | }
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55 | 71 | ||
56 | /**
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72 | /**
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- | 73 | * DB query for term list
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- | 74 | *
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- | 75 | * @return SUCCESS
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- | 76 | */
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- | 77 | public String list() |
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- | 78 | {
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- | 79 | this.termList = this.termDAO.getTerms(); |
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- | 80 | return Action.SUCCESS; |
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- | 81 | }
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- | 82 | ||
- | 83 | /**
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57 | * Executes the DB query to save the user
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84 | * Executes the DB query to save the user
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58 | *
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85 | *
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59 | * @return {@link Action#SUCCESS}
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86 | * @return {@link Action#SUCCESS}
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60 | */
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87 | */
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61 | public String save() |
88 | public String save() |
62 | {
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89 | {
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- | 90 | User user = this.userDAO.searchUsername((String) this.session |
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- | 91 | .get("username")); |
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- | 92 | ||
63 | if (!"1".equals(this.request.getParameter("edit"))) |
93 | if ("false".equals(this.request.getParameter("edit"))) |
64 | {
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94 | {
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65 | User user = this.userDAO.searchUsername((String) this.session |
- | |
66 | .get("username")); |
95 | /* Add a new term */
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67 | ObjectEntity obj = new ObjectEntity(user, |
96 | ObjectEntity obj = new ObjectEntity(user, |
68 | new ObjectType(ObjectType.TERM), user, null, new Date(), false, |
97 | new ObjectType(ObjectType.TERM), user, null, new Date(), false, |
69 | this.term, null, null); |
98 | this.term, null, null); |
70 | this.term.setObject(obj); |
99 | this.term.setObject(obj); |
- | 100 | this.added = true; |
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71 | }
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101 | }
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72 | 102 | ||
- | 103 | this.edit = false; |
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- | 104 | ||
- | 105 | String result = Action.SUCCESS; |
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73 | if (this.termDAO.saveOrUpdate(this.term)) |
106 | if (!this.termDAO.saveOrUpdate(this.term)) |
74 | {
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107 | {
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75 | return Action.SUCCESS; |
108 | result = Action.ERROR; |
76 | }
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109 | }
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77 | 110 | ||
78 | return Action.ERROR; |
111 | this.savedTerm = this.term; |
79 | }
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112 | this.term = null; |
80 | 113 | ||
81 | /**
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- | |
82 | * DB query for term list
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- | |
83 | *
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- | |
84 | * @return SUCCESS
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- | |
85 | */
|
- | |
86 | public String list() |
114 | this.list(); |
87 | {
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115 | |
88 | this.termList = this.termDAO.getTerms(); |
- | |
89 | return Action.SUCCESS; |
116 | return result; |
90 | }
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117 | }
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91 | 118 | ||
92 | /**
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119 | /**
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93 | * @return {@link Action#SUCCESS} if <var>id</var> > 0, {@link Action#ERROR}
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120 | * @return {@link Action#SUCCESS} if <var>id</var> > 0, {@link Action#ERROR}
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94 | * otherwise
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121 | * otherwise
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95 | */
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122 | */
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96 | public String edit() |
123 | public String edit() |
97 | {
|
124 | {
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98 | int id = this.getIdParameter(); |
125 | int id = this.getIdParameter(); |
99 | 126 | ||
- | 127 | String result = Action.ERROR; |
|
100 | if (id > 0) |
128 | if (id > 0) |
101 | {
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129 | {
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102 | this.term = this.termDAO.getTermById(id); |
130 | this.term = this.termDAO.getTermById(id); |
103 | if (this.term != null) |
131 | if (this.term != null) |
104 | {
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132 | {
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105 | this.term.edit = true; |
133 | this.edit = true; |
106 | return Action.SUCCESS; |
134 | result = Action.SUCCESS; |
107 | }
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135 | }
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108 | }
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136 | }
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109 | 137 | ||
110 | return Action.ERROR; |
- | |
111 | }
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- | |
112 | - | ||
113 | /**
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- | |
114 | * Gets the ID Parameter for update / delete requests
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- | |
115 | *
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- | |
116 | * @return int from the ID request. If not set or wrong, it gives back -1
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- | |
117 | */
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- | |
118 | private int getIdParameter() |
- | |
119 | {
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- | |
120 | int id = -1; |
138 | this.list(); |
121 | try
|
- | |
122 | {
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- | |
123 | id = Integer.parseInt(this.request.getParameter("id")); //$NON-NLS-1$ |
- | |
124 | }
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- | |
125 | catch (Exception e) |
- | |
126 | {
|
- | |
127 | /* TODO: Logging - wrong parameter set */
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- | |
128 | }
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- | |
129 | 139 | ||
130 | return id; |
140 | return result; |
131 | }
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141 | }
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132 | 142 | ||
133 | /**
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143 | /**
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134 | * deletes a user, gets the ID from the "id" parameter that was submitted with
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144 | * deletes a term, gets the ID from the "id" parameter that was submitted with
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135 | * the HTTP request
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145 | * the HTTP request
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136 | *
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146 | *
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137 | * @return String - either SUCCESS or ERROR constant
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147 | * @return String - either SUCCESS or ERROR constant
|
138 | */
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148 | */
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139 | public String delete() |
149 | public String delete() |
140 | {
|
150 | {
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141 | 151 | ||
142 | int id = this.getIdParameter(); |
152 | int id = this.getIdParameter(); |
143 | 153 | ||
144 | /* Check for malicious ID values */
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154 | /* Check for malicious ID values */
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- | 155 | String result = Action.SUCCESS; |
|
145 | if (id > 0) |
156 | if (id > 0) |
146 | {
|
157 | {
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147 | this.termDAO.deleteTerm(id); |
158 | this.termDAO.deleteTerm(id); |
148 | return Action.SUCCESS; |
- | |
149 | }
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159 | }
|
150 | else
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160 | else
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151 | {
|
161 | {
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152 | return Action.ERROR; |
162 | result = Action.ERROR; |
153 | }
|
163 | }
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- | 164 | ||
- | 165 | this.list(); |
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- | 166 | ||
- | 167 | return result; |
|
154 | }
|
168 | }
|
155 | 169 | ||
156 | /*
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170 | /**
|
157 | * Standard getters and setters
|
171 | * Gets the ID Parameter for update / delete requests
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- | 172 | *
|
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- | 173 | * @return int from the ID request. If not set or wrong, it gives back -1
|
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158 | */
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174 | */
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- | 175 | private int getIdParameter() |
|
- | 176 | {
|
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- | 177 | int id = -1; |
|
- | 178 | try
|
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- | 179 | {
|
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- | 180 | id = Integer.parseInt(this.request.getParameter("id")); //$NON-NLS-1$ |
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- | 181 | }
|
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- | 182 | catch (Exception e) |
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- | 183 | {
|
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- | 184 | /* TODO: Logging - wrong parameter set */
|
|
- | 185 | }
|
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- | 186 | ||
- | 187 | return id; |
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- | 188 | }
|
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- | 189 | ||
- | 190 | /* Standard getters and setters */
|
|
159 | 191 | ||
160 | /**
|
192 | /**
|
161 | * @return The term edited with this instance
|
193 | * @return The term edited with this instance
|
162 | */
|
194 | */
|
163 | public Term getTerm() |
195 | public Term getTerm() |