|
1
4 package org.openedit.blog.modules;
5
6 import java.io.IOException  ;
7 import java.io.StringWriter ;
8
9 import org.apache.commons.logging.Log;
10 import org.apache.commons.logging.LogFactory;
11
12 import com.openedit.BaseWebPageRequest;
13 import com.openedit.OpenEditException;
14 import com.openedit.WebPageRequest;
15 import com.openedit.WebServer;
16 import com.openedit.blog.BlogEntry;
17 import com.openedit.blog.Notify;
18 import com.openedit.modules.BaseModule;
19 import com.openedit.modules.email.TemplateWebEmail;
20 import com.openedit.modules.html.Tidy;
21 import com.openedit.page.Page;
22 import com.openedit.page.PageRequestKeys;
23 import com.openedit.page.PageStreamer;
24 import com.openedit.util.URLUtilities;
25 import com.openedit.modules.email.PostMail;
26 public class BlogAdminModule extends BaseModule
27 {
28 private static final Log log = LogFactory.getLog(BlogAdminModule.class);
29 private PostMail postMail;
30 public void cancelNotification( WebPageRequest inReq)
31 {
32 Notify notify = getNotify(inReq);
33 notify.cancel();
34 inReq.removeSessionValue("notify");
35 log.info("Canceled job");
36 }
37
38 public Notify getNotify(WebPageRequest inReq)
39 {
40 Notify notify = (Notify)inReq.getSessionValue("notify");
41 if ( notify == null)
42 {
43 notify = new Notify();
44 notify.setUserManager(getUserManager());
45 notify.setRootDirectory(getRoot());
46 notify.setPageManager(getPageManager());
47 inReq.putSessionValue("notify",notify);
48 }
49 return notify;
50 }
51
52 public void sendNotification(WebPageRequest inReq) throws OpenEditException, IOException
53 {
54 Notify notify = getNotify(inReq);
55 if ( notify.isKeepRunning() )
56 {
57 return;
59 }
60
61 String [] groupnames = inReq.getRequestParameters("groupnames");
62 if ( groupnames != null && groupnames.length > 0)
63 {
64 notify.setGroupNames(groupnames);
65
66 TemplateWebEmail mailer = postMail.getTemplateWebEmail();
67 String from = inReq.getRequestParameter("author");
68 String server = inReq.getRequestParameter("server");
69 String subject = inReq.getRequestParameter("title");
70 BlogModule module = (BlogModule)getModule("BlogModule");
72 BlogEntry entry = module.getEntry(inReq);
73 mailer.setFrom(from);
74 mailer.setSubject(subject);
75 mailer.setMailTemplatePath(entry.getPath());
76 Page content = getPageManager().getPage(entry.getPath());
77
78 String uselayout = cleanLink( inReq.getRequestParameter("uselayout"), inReq );
79 if (uselayout != null )
80 {
81 String results = renderUserLayout(inReq, content, uselayout);
82 mailer.setMessage(results);
83
84 String addplaintext = inReq.getRequestParameter("addplaintext");
85 if ( addplaintext != null && addplaintext.equalsIgnoreCase("true"))
86 {
87 String alternative = content.getContent();
88 alternative = new Tidy().removeHtml(alternative);
89 mailer.setAlternativeMessage(alternative);
90 }
91 }
92 else
93 {
94 mailer.setMailTemplatePage(content);
95 }
96
97 notify.sendEmail(mailer, inReq.getWriter() );
99 }
100 else
101 {
102 inReq.getWriter().write("Error: No groups selected");
103 }
104 }
105 private String cleanLink(String inRequestParameter, WebPageRequest inReq)
106 {
107 if ( inRequestParameter != null)
108 {
109 String home = (String )inReq.getPageValue("home");
110 if ( home != null && home.length() > 0)
111 {
112 inRequestParameter = inRequestParameter.substring(home.length(),inRequestParameter.length());
113 }
114 }
115 return inRequestParameter;
116 }
117
118 public void renderPreview(WebPageRequest inReq ) throws OpenEditException
119 {
120 String uselayout = cleanLink( inReq.getRequestParameter("uselayout"), inReq );
121 BlogModule module = (BlogModule)getModule("BlogModule");
122 BlogEntry entry = module.getEntry(inReq);
123
124 Page content = getPageManager().getPage(entry.getPath());
125 String preview = null;
126
127 if ( uselayout != null)
128 {
129 preview = renderUserLayout(inReq,content,uselayout);
130 }
131 else
132 {
133 preview = content.getContent(); }
135 inReq.putPageValue("preview",preview);
136 }
137 protected String renderUserLayout(WebPageRequest inReq, Page content, String uselayout) throws OpenEditException
138 {
139 WebServer webserver = (WebServer)getBeanFactory().getBean("WebServer");
140 BaseWebPageRequest req = (BaseWebPageRequest)inReq.copy(content);
141 req.putPageValue(PageRequestKeys.LAYOUTOVERRIDE,uselayout);
142 req.putPageValue(PageRequestKeys.INNERLAYOUTOVERRIDE,Page.BLANK_LAYOUT); req.putPageValue(PageRequestKeys.CONTENT,content);
144 req.putProtectedPageValue(PageRequestKeys.PAGE,content);
145 req.setEditable(false);
146 req.putPageValue(PageRequestKeys.OUTPUT_WRITER, new StringWriter ());
147 PageStreamer stream = webserver.getOpenEditEngine().createPageStreamer(content,req);
148 stream.render();
149 String fcontent = req.getWriter().toString();
150 return fcontent;
151 }
152 public void fixLinks(WebPageRequest inReq) throws OpenEditException
153 {
154 URLUtilities utils = (URLUtilities)inReq.getPageValue(PageRequestKeys.URL_UTILITIES);
155 if ( utils != null)
156 {
157 String base = utils.siteRoot() + utils.relativeHomePrefix();
158 Notify notify = getNotify(inReq);
159 String path = inReq.getRequestParameter("editPath");
160 Page template = getPageManager().getPage(path);
161 notify.fixLinks(template,base);
162 inReq.putPageValue("message","Links have been set to " + base);
163 }
164
165 }
166
167 public PostMail getPostMail() {
168 return postMail;
169 }
170
171 public void setPostMail(PostMail postMail) {
172 this.postMail = postMail;
173 }
174 }
175 |
Popular Tags |
Java API By Example, From Geeks To Geeks.