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implemented listing of list members

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This commit is contained in:
Stephan Richter
2022-04-16 23:25:40 +02:00
parent 1282064565
commit f8ff180891
7 changed files with 117 additions and 12 deletions
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23
src/main/java/de/srsoftware/widerhall/data/ListMember.java
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@@ -5,8 +5,10 @@ import org.slf4j.LoggerFactory;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import static de.srsoftware.widerhall.Constants.*;
import static de.srsoftware.widerhall.Constants.STATE;
@@ -59,6 +61,27 @@ public class ListMember {
return list;
}
public static Map<User,Integer> of(String listEmail) throws SQLException {
var rs = Database.open()
.query("SELECT * FROM "+TABLE_NAME)
.where(LIST_EMAIL,listEmail)
.exec();
var temp = new HashMap<String,Integer>();
while (rs.next()) temp.put(rs.getString(USER_EMAIL),rs.getInt(STATE));
var result = new HashMap<User,Integer>();
User.loadAll(temp.keySet())
.stream()
.forEach(user -> result.put(user,temp.get(user.email())));
return result;
}
public static String stateText(int state) {
var words = new ArrayList<String>();
if ((state & STATE_OWNER) > 0) words.add("owener");
if ((state & STATE_SUBSCRIBER) > 0) words.add("subscriber");
return String.join(", ",words);
}
private ListMember save() throws SQLException {
Database.open().insertInto(TABLE_NAME)
.values(Map.of(LIST_EMAIL,listEmail,

21
src/main/java/de/srsoftware/widerhall/data/User.java
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@@ -8,10 +8,7 @@ import java.security.InvalidKeyException;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.time.LocalDate;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;
import static de.srsoftware.widerhall.data.Database.*;
import static de.srsoftware.widerhall.Constants.*;
@@ -50,6 +47,22 @@ public class User {
Database.open().query(sql.toString()).run();
}
public static List<User> loadAll(Collection<String> emails) throws SQLException {
var rs = Database.open()
.query("SELECT * FROM "+TABLE_NAME)
.where(EMAIL,emails)
.exec();
var list = new ArrayList<User>();
while (rs.next()){
var email = rs.getString(EMAIL);
var name = rs.getString(NAME);
var salt = rs.getString(SALT);
var hashedPass = rs.getString(HASHED_PASS);
list.add(new User(email,name,salt,hashedPass));
}
return list;
}
public String email() {
return email;
}

32
src/main/java/de/srsoftware/widerhall/web/Rest.java
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@@ -12,9 +12,11 @@ import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.Serializable;
import java.sql.SQLException;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import static de.srsoftware.widerhall.Constants.*;
import static de.srsoftware.widerhall.Util.t;
@@ -25,8 +27,10 @@ public class Rest extends HttpServlet {
private static final String LIST_DISABLE = "list/disable";
private static final String LIST_ENABLE = "list/enable";
private static final String LIST_HIDE = "list/hide";
private static final String LIST_MEMBERS = "list/members";
private static final String LIST_SHOW = "list/show";
private static final String USER_LIST = "user/list";
private static final String MEMBERS = "members";
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
@@ -98,6 +102,9 @@ public class Rest extends HttpServlet {
case LIST_HIDE:
json.putAll(hideList(listEmail,user,true));
break;
case LIST_MEMBERS:
json.putAll(listMembers(listEmail,user));
break;
case LIST_SHOW:
json.putAll(hideList(listEmail,user,false));
break;
@@ -117,6 +124,27 @@ public class Rest extends HttpServlet {
}
}
private Map<String, Object> listMembers(String listEmail, User user) {
if (user.is(ADMIN) || ListMember.listsOwnedBy(user).contains(listEmail)) {
try {
var members = ListMember.of(listEmail)
.entrySet()
.stream()
.map(entry -> Map.of(
EMAIL,entry.getKey().email(),
NAME,entry.getKey().name(),
STATE,ListMember.stateText(entry.getValue())
))
.toList();
return Map.of(MEMBERS,members);
} catch (SQLException e) {
LOG.error("Failed to load member list: ",e);
return Map.of("error",t("Failed to load member list '{}'",listEmail));
}
}
return Map.of("error",t("You are not allowed to list members '{}'",listEmail));
}
private Map enableList(String listEmail, User user, boolean enable) {
if (user.is(ADMIN) || ListMember.listsOwnedBy(user).contains(listEmail)){
try {
@@ -126,10 +154,8 @@ public class Rest extends HttpServlet {
LOG.error("Failed to enable/disable mailing list: ",e);
return Map.of("error",t("Failed to update list '{}'",listEmail));
}
} else {
return Map.of("error",t("You are not allowed to edit '{}'",listEmail));
}
return Map.of("error",t("You are not allowed to edit '{}'",listEmail));
}
private Map<String, String> hideList(String listEmail, User user, boolean hide) {

4
src/main/java/de/srsoftware/widerhall/web/Web.java
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@@ -33,6 +33,7 @@ public class Web extends HttpServlet {
private static final String REGISTER = "register";
private static final String SUBSCRIBE = "subscribe";
private static final String RELOAD = "reload";
private static final String INSPECT = "inspect";
private static final String IMAP_HOST = "imap_host";
private static final String IMAP_PORT = "imap_port";
private static final String IMAP_USER = "imap_user";
@@ -144,7 +145,6 @@ public class Web extends HttpServlet {
User user = o instanceof User ? (User) o : null;
var data = new HashMap<String,Object>();
if (user != null) data.put(USER,user.safeMap());
var path = req.getPathInfo();
path = (path == null || path.equals("/")) ? INDEX : path.substring(1);
String notes = null;
@@ -183,6 +183,8 @@ public class Web extends HttpServlet {
}
if (user != null){
var list = req.getParameter(LIST);
if (list != null) data.put(LIST,req.getParameter(LIST));
data.put(NOTES,notes);
return loadTemplate(path,data,resp);
}