Remove Sone instance from SoneUpdater interface.
[Sone.git] / src / main / java / net / pterodactylus / sone / web / EditProfilePage.java
1 /*
2  * Sone - EditProfilePage.java - Copyright © 2010–2013 David Roden
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
16  */
17
18 package net.pterodactylus.sone.web;
19
20 import static net.pterodactylus.sone.text.TextFilter.filter;
21
22 import java.util.List;
23
24 import net.pterodactylus.sone.data.Profile;
25 import net.pterodactylus.sone.data.Profile.Field;
26 import net.pterodactylus.sone.data.Sone;
27 import net.pterodactylus.sone.text.TextFilter;
28 import net.pterodactylus.sone.web.page.FreenetRequest;
29 import net.pterodactylus.util.number.Numbers;
30 import net.pterodactylus.util.template.Template;
31 import net.pterodactylus.util.template.TemplateContext;
32 import net.pterodactylus.util.web.Method;
33 import freenet.clients.http.ToadletContext;
34
35 /**
36  * This page lets the user edit her profile.
37  *
38  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
39  */
40 public class EditProfilePage extends SoneTemplatePage {
41
42         /**
43          * Creates a new “edit profile” page.
44          *
45          * @param template
46          *            The template to render
47          * @param webInterface
48          *            The Sone web interface
49          */
50         public EditProfilePage(Template template, WebInterface webInterface) {
51                 super("editProfile.html", template, "Page.EditProfile.Title", webInterface, true);
52         }
53
54         //
55         // TEMPLATEPAGE METHODS
56         //
57
58         /**
59          * {@inheritDoc}
60          */
61         @Override
62         protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
63                 super.processTemplate(request, templateContext);
64                 ToadletContext toadletContenxt = request.getToadletContext();
65                 Sone currentSone = getCurrentSone(toadletContenxt);
66                 Profile profile = currentSone.getProfile();
67                 String firstName = profile.getFirstName();
68                 String middleName = profile.getMiddleName();
69                 String lastName = profile.getLastName();
70                 Integer birthDay = profile.getBirthDay();
71                 Integer birthMonth = profile.getBirthMonth();
72                 Integer birthYear = profile.getBirthYear();
73                 String avatarId = profile.getAvatar();
74                 List<Field> fields = profile.getFields();
75                 if (request.getMethod() == Method.POST) {
76                         if (request.getHttpRequest().getPartAsStringFailsafe("save-profile", 4).equals("true")) {
77                                 firstName = request.getHttpRequest().getPartAsStringFailsafe("first-name", 256).trim();
78                                 middleName = request.getHttpRequest().getPartAsStringFailsafe("middle-name", 256).trim();
79                                 lastName = request.getHttpRequest().getPartAsStringFailsafe("last-name", 256).trim();
80                                 birthDay = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("birth-day", 256).trim());
81                                 birthMonth = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("birth-month", 256).trim());
82                                 birthYear = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("birth-year", 256).trim());
83                                 avatarId = request.getHttpRequest().getPartAsStringFailsafe("avatarId", 36);
84                                 profile.setFirstName(firstName.length() > 0 ? firstName : null);
85                                 profile.setMiddleName(middleName.length() > 0 ? middleName : null);
86                                 profile.setLastName(lastName.length() > 0 ? lastName : null);
87                                 profile.setBirthDay(birthDay).setBirthMonth(birthMonth).setBirthYear(birthYear);
88                                 profile.setAvatar(webInterface.getCore().getImage(avatarId, false));
89                                 for (Field field : fields) {
90                                         String value = request.getHttpRequest().getPartAsStringFailsafe("field-" + field.getId(), 400);
91                                         String filteredValue = filter(request.getHttpRequest().getHeader("Host"), value);
92                                         field.setValue(filteredValue);
93                                 }
94                                 currentSone.setProfile(profile);
95                                 webInterface.getCore().touchConfiguration();
96                                 throw new RedirectException("editProfile.html");
97                         } else if (request.getHttpRequest().getPartAsStringFailsafe("add-field", 4).equals("true")) {
98                                 String fieldName = request.getHttpRequest().getPartAsStringFailsafe("field-name", 256).trim();
99                                 try {
100                                         profile.addField(fieldName);
101                                         currentSone.setProfile(profile);
102                                         fields = profile.getFields();
103                                         webInterface.getCore().touchConfiguration();
104                                         throw new RedirectException("editProfile.html#profile-fields");
105                                 } catch (IllegalArgumentException iae1) {
106                                         templateContext.set("fieldName", fieldName);
107                                         templateContext.set("duplicateFieldName", true);
108                                 }
109                         } else {
110                                 String id = getFieldId(request, "delete-field-");
111                                 if (id != null) {
112                                         throw new RedirectException("deleteProfileField.html?field=" + id);
113                                 }
114                                 id = getFieldId(request, "move-up-field-");
115                                 if (id != null) {
116                                         Field field = profile.getFieldById(id);
117                                         if (field == null) {
118                                                 throw new RedirectException("invalid.html");
119                                         }
120                                         profile.moveFieldUp(field);
121                                         currentSone.setProfile(profile);
122                                         throw new RedirectException("editProfile.html#profile-fields");
123                                 }
124                                 id = getFieldId(request, "move-down-field-");
125                                 if (id != null) {
126                                         Field field = profile.getFieldById(id);
127                                         if (field == null) {
128                                                 throw new RedirectException("invalid.html");
129                                         }
130                                         profile.moveFieldDown(field);
131                                         currentSone.setProfile(profile);
132                                         throw new RedirectException("editProfile.html#profile-fields");
133                                 }
134                                 id = getFieldId(request, "edit-field-");
135                                 if (id != null) {
136                                         throw new RedirectException("editProfileField.html?field=" + id);
137                                 }
138                         }
139                 }
140                 templateContext.set("firstName", firstName);
141                 templateContext.set("middleName", middleName);
142                 templateContext.set("lastName", lastName);
143                 templateContext.set("birthDay", birthDay);
144                 templateContext.set("birthMonth", birthMonth);
145                 templateContext.set("birthYear", birthYear);
146                 templateContext.set("avatarId", avatarId);
147                 templateContext.set("fields", fields);
148         }
149
150         //
151         // PRIVATE METHODS
152         //
153
154         /**
155          * Searches for a part whose names starts with the given {@code String} and
156          * extracts the ID from the located name.
157          *
158          * @param request
159          *            The request to get the parts from
160          * @param partNameStart
161          *            The start of the name of the requested part
162          * @return The parsed ID, or {@code null} if there was no part matching the
163          *         given string
164          */
165         private static String getFieldId(FreenetRequest request, String partNameStart) {
166                 for (String partName : request.getHttpRequest().getParts()) {
167                         if (partName.startsWith(partNameStart)) {
168                                 return partName.substring(partNameStart.length());
169                         }
170                 }
171                 return null;
172         }
173 }