ExperienceServlet.java
11.5 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.adobe.cq.projects.api.Project
* com.adobe.cq.projects.api.ProjectException
* com.adobe.granite.ui.components.HtmlResponse
* com.adobe.granite.xss.XSSAPI
* com.day.cq.i18n.I18n
* com.day.cq.wcm.api.Template
* javax.jcr.Node
* javax.jcr.Property
* javax.jcr.RepositoryException
* javax.servlet.ServletException
* javax.servlet.http.HttpServletRequest
* javax.servlet.http.HttpServletResponse
* org.apache.commons.lang3.StringUtils
* org.apache.felix.scr.annotations.Reference
* org.apache.felix.scr.annotations.sling.SlingServlet
* org.apache.jackrabbit.commons.JcrUtils
* org.apache.jackrabbit.util.Text
* org.apache.sling.api.SlingHttpServletRequest
* org.apache.sling.api.SlingHttpServletResponse
* org.apache.sling.api.request.RequestParameter
* org.apache.sling.api.resource.ModifiableValueMap
* org.apache.sling.api.resource.PersistenceException
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.resource.ResourceUtil
* org.apache.sling.api.servlets.SlingAllMethodsServlet
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.adobe.cq.projects.impl.servlet;
import com.adobe.cq.projects.api.Project;
import com.adobe.cq.projects.api.ProjectException;
import com.adobe.cq.projects.impl.ProjectLinkImpl;
import com.adobe.granite.ui.components.HtmlResponse;
import com.adobe.granite.xss.XSSAPI;
import com.day.cq.i18n.I18n;
import com.day.cq.wcm.api.Template;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import javax.jcr.Node;
import javax.jcr.Property;
import javax.jcr.RepositoryException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang3.StringUtils;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.sling.SlingServlet;
import org.apache.jackrabbit.commons.JcrUtils;
import org.apache.jackrabbit.util.Text;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.api.request.RequestParameter;
import org.apache.sling.api.resource.ModifiableValueMap;
import org.apache.sling.api.resource.PersistenceException;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ResourceUtil;
import org.apache.sling.api.servlets.SlingAllMethodsServlet;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@SlingServlet(metatype=0, methods={"POST"}, resourceTypes={"cq/gui/components/projects/admin/pod/channelpod"})
public class ExperienceServlet
extends SlingAllMethodsServlet {
private static final Logger LOGGER = LoggerFactory.getLogger(ExperienceServlet.class);
@Reference
private XSSAPI xssAPI;
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
I18n i18n = new I18n((HttpServletRequest)request);
HtmlResponse res = new HtmlResponse(this.xssAPI, i18n, request.getLocale());
String redirect = request.getParameter(":redirect");
String operation = request.getParameter(":operation");
try {
if (StringUtils.equals((CharSequence)operation, (CharSequence)"deleteExperience")) {
this.deleteExperienceLink(request, response, i18n, res, redirect);
} else if (StringUtils.equals((CharSequence)operation, (CharSequence)"addExperience")) {
this.createExperienceLink(request, response, i18n, res, redirect);
} else {
res.setGeneralError(500);
res.send((HttpServletResponse)response, true);
}
}
catch (ProjectException e) {
LOGGER.error("ProjectUpdateServlet exception: " + e.getMessage(), (Throwable)e);
res.setGeneralError(500);
res.send((HttpServletResponse)response, true);
}
}
private void deleteExperienceLink(SlingHttpServletRequest request, SlingHttpServletResponse response, I18n i18n, HtmlResponse res, String redirect) throws IOException {
String[] params = request.getParameterValues("link");
List<String> experiencesToDelete = Arrays.asList(params);
ArrayList<String> errors = new ArrayList<String>();
ArrayList<String> deleted = new ArrayList<String>();
Resource experienceResource = request.getResource();
Iterator experienceIterator = experienceResource.listChildren();
while (experienceIterator.hasNext()) {
Resource resource = (Resource)experienceIterator.next();
String path = resource.getPath();
if (!experiencesToDelete.contains(path)) continue;
try {
request.getResourceResolver().delete(resource);
res.onDeleted(path);
deleted.add(path);
}
catch (PersistenceException e) {
LOGGER.debug("Unable to delete experience {0}", (Object)path, (Object)e);
errors.add(path);
}
}
if (errors.size() == 0) {
request.getResourceResolver().commit();
String redirectUrl = this.getRedirectLocation(request, redirect);
res.setStatus(200, i18n.get("Experience Deleted"));
res.setTitle(i18n.get("Experience Deleted"));
String msg = deleted.size() == 1 ? i18n.get("The experience has been deleted") : i18n.get("The experiences have been deleted");
res.setDescription(msg);
res.addRedirectLink(this.xssAPI.getValidHref(redirectUrl), i18n.get("Done"));
res.send((HttpServletResponse)response, true);
} else {
res.setGeneralError(500);
res.setTitle(i18n.get("Link deletion error"));
String msg = errors.size() == 1 ? i18n.get("An error has occurred attempting to delete experience<br>") : i18n.get("An error has occurred attempting to delete experiences<br>");
StringBuilder builder = new StringBuilder(msg);
for (String error : errors) {
builder.append(error + "<br>");
}
res.setDescription(builder.toString());
res.send((HttpServletResponse)response, true);
}
}
private void createExperienceLink(SlingHttpServletRequest request, SlingHttpServletResponse response, I18n i18n, HtmlResponse res, String redirect) throws IOException {
ProjectLinkImpl link;
Resource projectResource = this.getProject(request.getResource());
if (projectResource == null) {
res.setGeneralError(500);
res.setTitle(i18n.get("Project Exception"));
res.setDescription(i18n.get("Unable to locate the associated project."));
res.send((HttpServletResponse)response, true);
}
ResourceResolver resolver = request.getResourceResolver();
Project project = (Project)projectResource.adaptTo(Project.class);
String title = request.getParameter("jcr:title");
title = Text.escapeIllegalJcrChars((String)title);
Node node = null;
try {
Node parentNode = (Node)request.getResource().adaptTo(Node.class);
node = JcrUtils.getOrCreateUniqueByPath((Node)parentNode, (String)title, (String)"nt:unstructured");
Resource folderLink = resolver.getResource(node.getPath());
link = new ProjectLinkImpl(project, folderLink);
Calendar now = Calendar.getInstance();
try {
parentNode.setProperty("jcr:lastModified", now);
}
catch (RepositoryException e) {
throw new ProjectException("Unable to update the last modified value", (Throwable)e);
}
}
catch (RepositoryException e) {
throw new ProjectException("Unable to create link", (Throwable)e);
}
Map params = request.getParameterMap();
try {
RequestParameter thumbnailParameter = request.getRequestParameter("coverImage");
if (thumbnailParameter != null && thumbnailParameter.getSize() > 0) {
String mimeType = thumbnailParameter.getContentType();
InputStream thumbnailStream = thumbnailParameter.getInputStream();
link.setCoverImage(mimeType, thumbnailStream);
}
ModifiableValueMap valueMap = (ModifiableValueMap)link.adaptTo(ModifiableValueMap.class);
for (Object o : params.keySet()) {
String key = (String)o;
if (key.startsWith("_") || key.startsWith(":") || StringUtils.equals((CharSequence)"coverImage", (CharSequence)key)) continue;
String value = ((String[])params.get(key))[0];
valueMap.put((Object)key, (Object)value);
}
request.getResourceResolver().commit();
String redirectUrl = this.getRedirectLocation(request, redirect);
Resource linkResource = (Resource)link.adaptTo(Resource.class);
res.onCreated(linkResource.getPath());
res.setStatus(201, i18n.get("Link Created"));
res.setTitle(i18n.get("Link Created"));
res.setDescription(i18n.get("The link {0} has been created", null, new Object[]{link.getTitle()}));
res.addRedirectLink(this.xssAPI.getValidHref(redirectUrl), i18n.get("Done"));
res.send((HttpServletResponse)response, true);
}
catch (Exception e) {
res.setGeneralError(500);
res.setTitle(i18n.get("Link creation error"));
res.setDescription(i18n.get("An error has occurred trying to create the link."));
res.setError((Throwable)e);
res.send((HttpServletResponse)response, true);
}
}
private Resource getProject(Resource requestResource) {
for (Resource tmp = requestResource; tmp != null && !ResourceUtil.isNonExistingResource((Resource)tmp); tmp = tmp.getParent()) {
if (!tmp.isResourceType("cq/gui/components/projects/admin/card/projectcard")) continue;
return tmp;
}
return null;
}
private String getRedirectLocation(SlingHttpServletRequest request, String redirect) {
String gotoUrl = redirect;
Resource projectResource = this.getProject(request.getResource());
if (StringUtils.isBlank((CharSequence)redirect)) {
Resource templateResource;
String detailsHref = null;
Project project = (Project)projectResource.adaptTo(Project.class);
Template template = (Template)project.adaptTo(Template.class);
if (template != null && (templateResource = (Resource)template.adaptTo(Resource.class)) != null) {
Resource content = templateResource.getChild("jcr:content");
detailsHref = (String)ResourceUtil.getValueMap((Resource)content).get("detailsHref", String.class);
}
gotoUrl = StringUtils.isNotBlank((CharSequence)detailsHref) ? detailsHref : "/projects/details.html";
gotoUrl = gotoUrl + projectResource.getPath();
}
return gotoUrl;
}
protected void bindXssAPI(XSSAPI xSSAPI) {
this.xssAPI = xSSAPI;
}
protected void unbindXssAPI(XSSAPI xSSAPI) {
if (this.xssAPI == xSSAPI) {
this.xssAPI = null;
}
}
}