Launcher/LauncherAPI/src/main/java/pro/gravit/launcher/ClientPermissions.java

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package pro.gravit.launcher;
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import pro.gravit.launcher.serialize.HInput;
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import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.regex.Pattern;
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public class ClientPermissions {
public static final ClientPermissions DEFAULT = new ClientPermissions();
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@LauncherNetworkAPI
@Deprecated
public long permissions;
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@LauncherNetworkAPI
@Deprecated
public long flags;
@LauncherNetworkAPI
private List<String> roles;
@LauncherNetworkAPI
private List<String> actions;
private transient List<Pattern> available;
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public ClientPermissions(HInput input) throws IOException {
this(input.readLong());
}
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public ClientPermissions() {
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}
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public ClientPermissions(long permissions) {
this.permissions = permissions;
}
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public ClientPermissions(long permissions, long flags) {
this.permissions = permissions;
this.flags = flags;
}
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public static ClientPermissions getSuperuserAccount() {
ClientPermissions perm = new ClientPermissions();
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perm.setPermission(PermissionConsts.ADMIN, true);
perm.addAction("*");
return perm;
}
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public long toLong() {
return permissions;
}
public boolean hasRole(String role) {
return roles != null && roles.contains(role);
}
public synchronized void compile() {
if (available != null) {
return;
}
available = new ArrayList<>(actions.size());
for (String a : actions) {
available.add(Pattern.compile(a));
}
if (permissions != 0) {
if (isPermission(PermissionConsts.ADMIN)) {
roles.add("ADMIN");
available.add(Pattern.compile(".*"));
}
}
}
public boolean hasAction(String action) {
if (available == null) {
compile();
}
for (Pattern p : available) {
if (p.matcher(action).matches()) {
return true;
}
}
return false;
}
public void addRole(String role) {
if (roles == null) {
roles = new ArrayList<>(1);
}
roles.add(role);
}
public void addAction(String action) {
if (actions == null) {
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actions = new ArrayList<>(1);
}
actions.add(action);
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if(available == null) {
available = new ArrayList<>(1);
}
available.add(Pattern.compile(action));
}
public List<String> getRoles() {
return roles;
}
public List<String> getActions() {
return actions;
}
//Read methods
@Deprecated
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public final boolean isPermission(PermissionConsts con) {
return (permissions & con.mask) != 0;
}
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@Deprecated
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public final boolean isPermission(long mask) {
return (permissions & mask) != 0;
}
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@Deprecated
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public final boolean isFlag(FlagConsts con) {
return (flags & con.mask) != 0;
}
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@Deprecated
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public final boolean isFlag(long mask) {
return (flags & mask) != 0;
}
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//Write methods
@Deprecated
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public final void setPermission(PermissionConsts con, boolean value) {
if (value) this.permissions |= con.mask;
else this.permissions &= ~con.mask;
}
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@Deprecated
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public final void setPermission(long mask, boolean value) {
if (value) this.permissions |= mask;
else this.permissions &= ~mask;
}
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@Deprecated
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public final void setFlag(FlagConsts con, boolean value) {
if (value) this.flags |= con.mask;
else this.flags &= ~con.mask;
}
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@Deprecated
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public final void setFlag(long mask, boolean value) {
if (value) this.flags |= mask;
else this.flags &= ~mask;
}
@Override
public String toString() {
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return "ClientPermissions{" +
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"roles=" + String.join(", ", roles == null ? Collections.emptyList() : roles) +
", actions=" + String.join(", ", actions == null ? Collections.emptyList() : actions) +
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'}';
}
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@Deprecated
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public enum PermissionConsts {
ADMIN(0x01),
MANAGEMENT(0x02);
public final long mask;
PermissionConsts(long mask) {
this.mask = mask;
}
}
@Deprecated
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public enum FlagConsts {
SYSTEM(0x01),
BANNED(0x02),
UNTRUSTED(0x04),
HIDDEN(0x08);
public final long mask;
FlagConsts(long mask) {
this.mask = mask;
}
}
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}