1
19
20 package com.liferay.portlet.wiki.social;
21
22 import com.liferay.portal.kernel.util.StringPool;
23 import com.liferay.portal.kernel.util.Validator;
24 import com.liferay.portal.model.Group;
25 import com.liferay.portal.security.permission.ActionKeys;
26 import com.liferay.portal.security.permission.PermissionChecker;
27 import com.liferay.portal.service.GroupLocalServiceUtil;
28 import com.liferay.portal.theme.ThemeDisplay;
29 import com.liferay.portlet.social.model.BaseSocialActivityInterpreter;
30 import com.liferay.portlet.social.model.SocialActivity;
31 import com.liferay.portlet.social.model.SocialActivityFeedEntry;
32 import com.liferay.portlet.wiki.model.WikiPage;
33 import com.liferay.portlet.wiki.model.WikiPageResource;
34 import com.liferay.portlet.wiki.service.WikiPageResourceLocalServiceUtil;
35 import com.liferay.portlet.wiki.service.permission.WikiPagePermission;
36
37
43 public class WikiActivityInterpreter extends BaseSocialActivityInterpreter {
44
45 public String[] getClassNames() {
46 return _CLASS_NAMES;
47 }
48
49 protected SocialActivityFeedEntry doInterpret(
50 SocialActivity activity, ThemeDisplay themeDisplay)
51 throws Exception {
52
53 PermissionChecker permissionChecker =
54 themeDisplay.getPermissionChecker();
55
56 if (!WikiPagePermission.contains(
57 permissionChecker, activity.getClassPK(), ActionKeys.VIEW)) {
58
59 return null;
60 }
61
62 String creatorUserName = getUserName(
63 activity.getUserId(), themeDisplay);
64
65 int activityType = activity.getType();
66
67
69 WikiPageResource pageResource =
70 WikiPageResourceLocalServiceUtil.getPageResource(
71 activity.getClassPK());
72
73 String link =
74 themeDisplay.getURLPortal() + themeDisplay.getPathMain() +
75 "/wiki/find_page?pageResourcePrimKey=" + activity.getClassPK();
76
77
79 String groupName = StringPool.BLANK;
80
81 if (activity.getGroupId() != themeDisplay.getScopeGroupId()) {
82 Group group = GroupLocalServiceUtil.getGroup(activity.getGroupId());
83 groupName = group.getDescriptiveName();
84 }
85
86 String titlePattern = null;
87
88 if (activityType == WikiActivityKeys.ADD_PAGE) {
89 titlePattern = "activity-wiki-add-page";
90 }
91 else if (activityType == WikiActivityKeys.UPDATE_PAGE) {
92 titlePattern = "activity-wiki-update-page";
93 }
94
95 if (Validator.isNotNull(groupName)) {
96 titlePattern += "-in";
97 }
98
99 Object[] titleArguments = new Object[] {creatorUserName, groupName};
100
101 String title = themeDisplay.translate(titlePattern, titleArguments);
102
103
105 StringBuilder sb = new StringBuilder();
106
107 sb.append("<a href=\"");
108 sb.append(link);
109 sb.append("\">");
110 sb.append(cleanContent(pageResource.getTitle()));
111 sb.append("</a>");
112
113 String body = sb.toString();
114
115 return new SocialActivityFeedEntry(link, title, body);
116 }
117
118 private static final String[] _CLASS_NAMES = new String[] {
119 WikiPage.class.getName()
120 };
121
122 }