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