Merge branch 'master' into amp.chat

Change-Id: I08a7a34e041993c29bb12fff52d07534374cda4e

.prettierrc

@@ -6,5 +6,6 @@
   "singleQuote": false,
   "trailingComma": "es5",
   "bracketSpacing": true,
-  "jsxBracketSameLine": false
+  "jsxBracketSameLine": false,
+  "arrowParens": "avoid",
 }

package.json

@@ -10,14 +10,14 @@
   },
   "devDependencies": {
     "@testing-library/jest-dom": "^5.1.1",
-    "@testing-library/react": "^9.4.0",
-    "@testing-library/user-event": "^8.1.0",
+    "@testing-library/react": "^10.0.2",
+    "@testing-library/user-event": "^10.0.1",
     "enzyme": "^3.11.0",
     "enzyme-adapter-react-16": "^1.15.2",
     "eslint": "^6.8.0",
-    "eslint-config-prettier": "^6.10.0",
+    "eslint-config-prettier": "^6.10.1",
     "eslint-plugin-prettier": "^3.1.2",
-    "prettier": "^1.19.1"
+    "prettier": "^2.0.0"
   },
   "dependencies": {
     "@progress/kendo-drawing": "^1.6.0",
@@ -25,10 +25,10 @@
     "prop-types": "^15.7.2",
     "qrcode.react": "^1.0.0",
     "ra-language-german": "^2.1.2",
-    "react": "^16.12.0",
-    "react-admin": "^3.1.3",
-    "react-dom": "^16.12.0",
-    "react-scripts": "^3.3.0"
+    "react": "^16.13.1",
+    "react-admin": "^3.4.0",
+    "react-dom": "^16.13.1",
+    "react-scripts": "^3.4.1"
   },
   "scripts": {
     "start": "react-scripts start",
@@ -36,7 +36,7 @@
     "fix:other": "yarn prettier --write",
     "fix:code": "yarn test:lint --fix",
     "fix": "yarn fix:code && yarn fix:other",
-    "prettier": "prettier \"**/*.{json,md,scss,yaml,yml}\"",
+    "prettier": "prettier \"**/*.{js,jsx,json,md,scss,yaml,yml}\"",
     "test:code": "react-scripts test",
     "test:lint": "eslint --ignore-path .gitignore --ext .js,.jsx .",
     "test:style": "yarn prettier --list-different",

src/App.js

@@ -4,7 +4,7 @@ import polyglotI18nProvider from "ra-i18n-polyglot";
 import authProvider from "./synapse/authProvider";
 import dataProvider from "./synapse/dataProvider";
 import { UserList, UserCreate, UserEdit } from "./components/users";
-import { RoomList } from "./components/rooms";
+import { RoomList, RoomCreate, RoomShow } from "./components/rooms";
 import LoginPage from "./components/LoginPage";
 import UserIcon from "@material-ui/icons/Group";
 import { ViewListIcon as RoomIcon } from "@material-ui/icons/ViewList";
@@ -40,7 +40,14 @@ const App = () => (
       edit={UserEdit}
       icon={UserIcon}
     />
-    <Resource name="rooms" list={RoomList} icon={RoomIcon} />
+    <Resource
+      name="rooms"
+      list={RoomList}
+      create={RoomCreate}
+      show={RoomShow}
+      icon={RoomIcon}
+    />
+    <Resource name="connections" />
   </Admin>
 );
 

src/components/LoginPage.js

@@ -70,7 +70,7 @@ const LoginPage = ({ theme }) => {
   var locale = useLocale();
   const setLocale = useSetLocale();
   const translate = useTranslate();
-  const homeserver = localStorage.getItem("home_server");
+  const homeserver = localStorage.getItem("base_url");
 
   const renderInput = ({
     meta: { touched, error } = {},

src/components/SaveQrButton.js

@@ -0,0 +1,35 @@
+import React, { useCallback } from "react";
+import { SaveButton, useCreate, useRedirect, useNotify } from "react-admin";
+
+const SaveQrButton = props => {
+  const [create] = useCreate("users");
+  const redirectTo = useRedirect();
+  const notify = useNotify();
+  const { basePath } = props;
+
+  const handleSave = useCallback(
+    (values, redirect) => {
+      create(
+        {
+          payload: { data: { ...values } },
+        },
+        {
+          onSuccess: ({ data: newRecord }) => {
+            notify("ra.notification.created", "info", {
+              smart_count: 1,
+            });
+            redirectTo(redirect, basePath, newRecord.id, {
+              password: values.password,
+              ...newRecord,
+            });
+          },
+        }
+      );
+    },
+    [create, notify, redirectTo, basePath]
+  );
+
+  return <SaveButton {...props} onSave={handleSave} />;
+};
+
+export default SaveQrButton;

src/components/ShowUserPdf.js

@@ -47,7 +47,6 @@ const ShowUserPdf = props => {
       marginTop: 15,
     },
     logo: {
-      height: 90,
       width: 90,
       marginTop: 20,
       marginRight: 32,

src/components/rooms.js

@@ -1,9 +1,30 @@
 import React from "react";
-import { Datagrid, List, TextField } from "react-admin";
+import {
+  BooleanField,
+  BooleanInput,
+  Create,
+  Datagrid,
+  List,
+  Pagination,
+  ReferenceArrayField,
+  Show,
+  SimpleForm,
+  Tab,
+  TabbedShowLayout,
+  TextField,
+  TextInput,
+  useTranslate,
+} from "react-admin";
+import ViewListIcon from "@material-ui/icons/ViewList";
+import UserIcon from "@material-ui/icons/Group";
+
+const RoomPagination = props => (
+  <Pagination {...props} rowsPerPageOptions={[10, 25, 50, 100, 500, 1000]} />
+);
 
 export const RoomList = props => (
-  <List {...props}>
-    <Datagrid>
+  <List {...props} pagination={<RoomPagination />}>
+    <Datagrid rowClick="show">
       <TextField source="room_id" />
       <TextField source="name" />
       <TextField source="canonical_alias" />
@@ -11,3 +32,117 @@ export const RoomList = props => (
     </Datagrid>
   </List>
 );
+
+const validateDisplayName = fieldval =>
+  fieldval === undefined
+    ? "synapseadmin.rooms.room_name_required"
+    : fieldval.length === 0
+    ? "synapseadmin.rooms.room_name_required"
+    : undefined;
+
+function approximateAliasLength(alias, homeserver) {
+  /* TODO maybe handle punycode in homeserver URL */
+
+  var te;
+
+  // Support for TextEncoder is quite widespread, but the polyfill is
+  // pretty large; We will only underestimate the size with the regular
+  // length attribute of String, so we never prevent the user from using
+  // an alias that is short enough for the server, but too long for our
+  // heuristic.
+  try {
+    te = new TextEncoder();
+  } catch (err) {
+    if (err instanceof ReferenceError) {
+      te = undefined;
+    }
+  }
+
+  const aliasLength = te === undefined ? alias.length : te.encode(alias).length;
+
+  return "#".length + aliasLength + ":".length + homeserver.length;
+}
+
+const validateAlias = fieldval => {
+  if (fieldval === undefined) {
+    return undefined;
+  }
+  const homeserver = localStorage.getItem("home_server_url");
+
+  if (approximateAliasLength(fieldval, homeserver) > 255) {
+    return "synapseadmin.rooms.alias_too_long";
+  }
+};
+
+const removeLeadingWhitespace = fieldVal =>
+  fieldVal === undefined ? undefined : fieldVal.trimStart();
+const replaceAllWhitespace = fieldVal =>
+  fieldVal === undefined ? undefined : fieldVal.replace(/\s/, "_");
+const removeLeadingSigil = fieldVal =>
+  fieldVal === undefined
+    ? undefined
+    : fieldVal.startsWith("#")
+    ? fieldVal.substr(1)
+    : fieldVal;
+
+const validateHasAliasIfPublic = formdata => {
+  let errors = {};
+  if (formdata.public) {
+    if (
+      formdata.canonical_alias === undefined ||
+      formdata.canonical_alias.trim().length === 0
+    ) {
+      errors.canonical_alias = "synapseadmin.rooms.alias_required_if_public";
+    }
+  }
+  return errors;
+};
+
+export const RoomCreate = props => (
+  <Create {...props}>
+    <SimpleForm validate={validateHasAliasIfPublic}>
+      <TextInput
+        source="name"
+        parse={removeLeadingWhitespace}
+        validate={validateDisplayName}
+      />
+      <TextInput
+        source="canonical_alias"
+        parse={fv => replaceAllWhitespace(removeLeadingSigil(fv))}
+        validate={validateAlias}
+        placeholder="#"
+      />
+      <BooleanInput source="public" label="synapseadmin.rooms.make_public" />
+    </SimpleForm>
+  </Create>
+);
+
+const RoomTitle = ({ record }) => {
+  const translate = useTranslate();
+  return (
+    <span>
+      {translate("resources.rooms.name", 1)} {record ? `"${record.name}"` : ""}
+    </span>
+  );
+};
+export const RoomShow = props => (
+  <Show {...props} title={<RoomTitle />}>
+    <TabbedShowLayout>
+      <Tab label="synapseadmin.rooms.details" icon={<ViewListIcon />}>
+        <TextField source="id" disabled />
+        <TextField source="name" />
+        <TextField source="canonical_alias" />
+        <TextField source="join_rules" />
+        <TextField source="guest_access" />
+      </Tab>
+      <Tab label="resources.rooms.fields.joined_members" icon={<UserIcon />}>
+        <ReferenceArrayField reference="users" source="members">
+          <Datagrid>
+            <TextField source="id" />
+            <TextField source="displayname" />
+          </Datagrid>
+        </ReferenceArrayField>
+      </Tab>
+    </TabbedShowLayout>
+  </Show>
+);

src/components/users.js

@@ -1,25 +1,45 @@
-import React from "react";
+import React, { Fragment } from "react";
+import PersonPinIcon from "@material-ui/icons/PersonPin";
+import SettingsInputComponentIcon from "@material-ui/icons/SettingsInputComponent";
 import {
+  ArrayInput,
+  ArrayField,
   Datagrid,
+  DateField,
   Create,
   Edit,
   List,
   Filter,
+  Toolbar,
   SimpleForm,
+  SimpleFormIterator,
+  TabbedForm,
+  FormTab,
   BooleanField,
   BooleanInput,
   ImageField,
   PasswordInput,
   TextField,
   TextInput,
+  SearchInput,
   ReferenceField,
+  SelectInput,
+  BulkDeleteButton,
+  DeleteButton,
   SaveButton,
-  Toolbar,
   regex,
+  useTranslate,
+  Pagination,
 } from "react-admin";
+import SaveQrButton from "./SaveQrButton";
+
+const UserPagination = props => (
+  <Pagination {...props} rowsPerPageOptions={[10, 25, 50, 100, 500, 1000]} />
+);
 
 const UserFilter = props => (
   <Filter {...props}>
+    <SearchInput source="user_id" alwaysOn />
     <BooleanInput source="guests" alwaysOn />
     <BooleanInput
       label="resources.users.fields.show_deactivated"
@@ -29,32 +49,31 @@ const UserFilter = props => (
   </Filter>
 );
 
+const UserBulkActionButtons = props => {
+  const translate = useTranslate();
+  return (
+    <Fragment>
+      <BulkDeleteButton
+        {...props}
+        label="resources.users.action.erase"
+        title={translate("resources.users.helper.erase")}
+      />
+    </Fragment>
+  );
+};
+
 export const UserList = props => (
   <List
     {...props}
     filters={<UserFilter />}
     filterDefaultValues={{ guests: true, deactivated: false }}
-    bulkActionButtons={false}
+    bulkActionButtons={<UserBulkActionButtons />}
+    pagination={<UserPagination />}
   >
     <Datagrid rowClick="edit">
-      <ReferenceField
-        source="Avatar"
-        reference="users"
-        link={false}
-        sortable={false}
-      >
-        <ImageField source="avatar_url" title="displayname" />
-      </ReferenceField>
-      <TextField source="id" />
-      {/* Hack since the users endpoint does not give displaynames in the list*/}
-      <ReferenceField
-        source="name"
-        reference="users"
-        link={false}
-        sortable={false}
-      >
-        <TextField source="displayname" />
-      </ReferenceField>
+      <ImageField source="avatar_url" title="displayname" />
+      <TextField source="id" sortable={false} />
+      <TextField source="displayname" />
       <BooleanField source="is_guest" sortable={false} />
       <BooleanField source="admin" sortable={false} />
       <BooleanField source="deactivated" sortable={false} />
@@ -63,7 +82,7 @@ export const UserList = props => (
 );
 
 function generateRandomUser() {
-  const homeserver = localStorage.getItem("home_server");
+  const homeserver = localStorage.getItem("home_server_url");
   const user_id =
     "@" +
     Array(8)
@@ -117,7 +136,7 @@ const redirect = (basePath, id, data) => {
 
 const UserCreateToolbar = props => (
   <Toolbar {...props}>
-    <SaveButton
+    <SaveQrButton
       label="synapseadmin.action.save_and_show"
       redirect={redirect}
       submitOnEnter={true}
@@ -137,6 +156,29 @@ const validateUser = regex(
   "synapseadmin.users.invalid_user_id"
 );
 
+const UserEditToolbar = props => {
+  const translate = useTranslate();
+  return (
+    <Toolbar {...props}>
+      <SaveQrButton
+        label="synapseadmin.action.save_and_show"
+        redirect={redirect}
+        submitOnEnter={true}
+      />
+      <SaveButton
+        label="synapseadmin.action.save_only"
+        redirect="list"
+        submitOnEnter={false}
+        variant="text"
+      />
+      <DeleteButton
+        label="resources.users.action.erase"
+        title={translate("resources.users.helper.erase")}
+      />
+    </Toolbar>
+  );
+};
+
 export const UserCreate = props => (
   <Create record={generateRandomUser()} {...props}>
     <SimpleForm toolbar={<UserCreateToolbar />}>
@@ -144,18 +186,89 @@ export const UserCreate = props => (
       <TextInput source="displayname" />
       <PasswordInput source="password" autoComplete="new-password" />
       <BooleanInput source="admin" />
+      <ArrayInput source="threepids">
+        <SimpleFormIterator>
+          <SelectInput
+            source="medium"
+            choices={[
+              { id: "email", name: "resources.users.email" },
+              { id: "msisdn", name: "resources.users.msisdn" },
+            ]}
+          />
+          <TextInput source="address" />
+        </SimpleFormIterator>
+      </ArrayInput>
     </SimpleForm>
   </Create>
 );
 
+const UserTitle = ({ record }) => {
+  const translate = useTranslate();
+  return (
+    <span>
+      {translate("resources.users.name")}{" "}
+      {record ? `"${record.displayname}"` : ""}
+    </span>
+  );
+};
 export const UserEdit = props => (
-  <Edit {...props}>
-    <SimpleForm toolbar={<UserCreateToolbar />}>
-      <TextInput source="id" disabled />
-      <TextInput source="displayname" />
-      <PasswordInput source="password" autoComplete="new-password" />
-      <BooleanInput source="admin" />
-      <BooleanInput source="deactivated" />
-    </SimpleForm>
+  <Edit {...props} title={<UserTitle />}>
+    <TabbedForm toolbar={<UserEditToolbar />}>
+      <FormTab label="resources.users.name" icon={<PersonPinIcon />}>
+        <TextInput source="id" disabled />
+        <TextInput source="displayname" />
+        <PasswordInput source="password" autoComplete="new-password" />
+        <BooleanInput source="admin" />
+        <BooleanInput
+          source="deactivated"
+          helperText="resources.users.helper.deactivate"
+        />
+        <ArrayInput source="threepids">
+          <SimpleFormIterator>
+            <SelectInput
+              source="medium"
+              choices={[
+                { id: "email", name: "resources.users.email" },
+                { id: "msisdn", name: "resources.users.msisdn" },
+              ]}
+            />
+            <TextInput source="address" />
+          </SimpleFormIterator>
+        </ArrayInput>
+      </FormTab>
+      <FormTab
+        label="resources.connections.name"
+        icon={<SettingsInputComponentIcon />}
+      >
+        <ReferenceField reference="connections" source="id" addLabel={false}>
+          <ArrayField
+            source="devices[].sessions[0].connections"
+            label="resources.connections.name"
+          >
+            <Datagrid style={{ width: "100%" }}>
+              <TextField source="ip" sortable={false} />
+              <DateField
+                source="last_seen"
+                showTime
+                options={{
+                  year: "numeric",
+                  month: "2-digit",
+                  day: "2-digit",
+                  hour: "2-digit",
+                  minute: "2-digit",
+                  second: "2-digit",
+                }}
+                sortable={false}
+              />
+              <TextField
+                source="user_agent"
+                sortable={false}
+                style={{ width: "100%" }}
+              />
+            </Datagrid>
+          </ArrayField>
+        </ReferenceField>
+      </FormTab>
+    </TabbedForm>
   </Edit>
 );

src/i18n/de.js

@@ -8,18 +8,31 @@ export default {
       welcome: "Willkommen bei Synapse-admin",
     },
     action: {
-      save_and_show: "QR Code erzeugen",
-      save_only: "Speichern",
+      save_and_show: "Speichern und QR Code erzeugen",
+      save_only: "Nur speichern",
       download_pdf: "PDF speichern",
     },
     users: {
       invalid_user_id:
         "Muss eine vollständige Matrix Benutzer-ID sein, z.B. @benutzer_id:homeserver",
     },
+    rooms: {
+      details: "Raumdetails",
+      room_name: "Raumname",
+      make_public: "Öffentlicher Raum",
+      room_name_required: "Muss angegeben werden",
+      alias_required_if_public: "Muss für öffentliche Räume angegeben werden.",
+      alias: "Alias",
+      alias_too_long:
+        "Darf zusammen mit der Domain des Homeservers 255 bytes nicht überschreiten",
+    },
   },
   resources: {
     users: {
+      backtolist: "Zurück zur Liste",
       name: "Benutzer",
+      email: "E-Mail",
+      msisdn: "Telefon",
       fields: {
         avatar: "Avatar",
         id: "Benutzer-ID",
@@ -32,6 +45,17 @@ export default {
         user_id: "Suche Benutzer",
         displayname: "Anzeigename",
         password: "Passwort",
+        avatar_url: "Avatar URL",
+        medium: "Medium",
+        threepids: "3PIDs",
+        address: "Adresse",
+      },
+      helper: {
+        deactivate: "Deaktivierte Nutzer können nicht wieder aktiviert werden.",
+        erase: "DSGVO konformes Löschen der Benutzerdaten",
+      },
+      action: {
+        erase: "Lösche Benutzerdaten",
       },
     },
     rooms: {
@@ -43,5 +67,24 @@ export default {
         joined_members: "Mitglieder",
       },
     },
+    connections: {
+      name: "Verbindungen",
+      fields: {
+        last_seen: "Datum",
+        ip: "IP-Adresse",
+        user_agent: "User Agent",
+      },
+    },
+  },
+  ra: {
+    ...germanMessages.ra,
+    input: {
+      ...germanMessages.ra.input,
+      password: {
+        ...germanMessages.ra.input.password,
+        toggle_hidden: "Anzeigen",
+        toggle_visible: "Verstecken",
+      },
+    },
   },
 };

src/i18n/en.js

@@ -16,10 +16,23 @@ export default {
       invalid_user_id:
         "Must be a fully qualified Matrix user-id, e.g. @user_id:homeserver",
     },
+    rooms: {
+      details: "Room Details",
+      room_name: "Room Name",
+      make_public: "Make room public",
+      room_name_required: "Must be provided",
+      alias_required_if_public: "Must be provided for a public room",
+      alias: "Alias",
+      alias_too_long:
+        "Must not exceed 255 bytes including the domain of the homeserver.",
+    },
   },
   resources: {
     users: {
+      backtolist: "Back to list",
       name: "User |||| Users",
+      email: "Email",
+      msisdn: "Phone",
       fields: {
         avatar: "Avatar",
         id: "User-ID",
@@ -32,6 +45,17 @@ export default {
         user_id: "Search user",
         displayname: "Displayname",
         password: "Password",
+        avatar_url: "Avatar URL",
+        medium: "Medium",
+        threepids: "3PIDs",
+        address: "Address",
+      },
+      helper: {
+        deactivate: "Deactivated users cannot be reactivated",
+        erase: "Mark the user as GDPR-erased",
+      },
+      action: {
+        erase: "Erase user data",
       },
     },
     rooms: {
@@ -43,5 +67,13 @@ export default {
         joined_members: "Members",
       },
     },
+    connections: {
+      name: "Connections",
+      fields: {
+        last_seen: "Date",
+        ip: "IP address",
+        user_agent: "User agent",
+      },
+    },
   },
 };

src/synapse/authProvider.js

@@ -1,5 +1,20 @@
 import { fetchUtils } from "react-admin";
 
+const ensureHttpsForUrl = url => {
+  if (/^https:\/\//i.test(url)) {
+    return url;
+  }
+  const domain = url.replace(/http.?:\/\//g, "");
+  return "https://" + domain;
+};
+
+const stripTrailingSlash = str => {
+  if (!str) {
+    return;
+  }
+  return str.endsWith("/") ? str.slice(0, -1) : str;
+};
+
 const authProvider = {
   // called when the user attempts to log in
   login: ({ homeserver, username, password }) => {
@@ -13,16 +28,17 @@ const authProvider = {
       }),
     };
 
-    // add 'https://' to homeserver url if its missing
-    let newUrl = window.decodeURIComponent(homeserver);
-    newUrl = newUrl.trim().replace(/\s/g, "");
-    if (!/^https?:\/\//i.test(newUrl)) {
-      homeserver = `https://${newUrl}`;
-    }
+    const url = window.decodeURIComponent(homeserver);
+    const trimmed_url = url.trim().replace(/\s/g, "");
+    const login_api_url =
+      ensureHttpsForUrl(trimmed_url) + "/_matrix/client/r0/login";
 
-    const url = homeserver + "/_matrix/client/r0/login";
-    return fetchUtils.fetchJson(url, options).then(({ json }) => {
-      localStorage.setItem("home_server", json.home_server);
+    return fetchUtils.fetchJson(login_api_url, options).then(({ json }) => {
+      const normalized_base_url = stripTrailingSlash(
+        json.well_known["m.homeserver"].base_url
+      );
+      localStorage.setItem("base_url", normalized_base_url);
+      localStorage.setItem("home_server_url", json.home_server);
       localStorage.setItem("user_id", json.user_id);
       localStorage.setItem("access_token", json.access_token);
       localStorage.setItem("device_id", json.device_id);

src/synapse/dataProvider.js

@@ -25,22 +25,39 @@ const resourceMap = {
       deactivated: !!u.deactivated,
     }),
     data: "users",
-    total: (json, perPage) => {
-      return parseInt(json.next_token, 10) + perPage;
-    },
+    total: json => json.total,
+    delete: id => ({
+      endpoint: `/_synapse/admin/v1/deactivate/${id}`,
+      body: { erase: true },
+      method: "POST",
+    }),
   },
   rooms: {
     path: "/_synapse/admin/v1/rooms",
     map: r => ({
       ...r,
       id: r.room_id,
-      alias: r.canonical_alias,
-      members: r.joined_members,
     }),
     data: "rooms",
-    total: json => {
-      return json.total_rooms;
-    },
+    total: json => json.total_rooms,
+    create: params => ({
+      method: "POST",
+      endpoint: "/_matrix/client/r0/createRoom",
+      body: {
+        name: params.data.name,
+        room_alias_name: params.data.canonical_alias,
+        visibility: params.data.public ? "public" : "private",
+      },
+      map: r => ({ id: r.room_id }),
+    }),
+  },
+  connections: {
+    path: "/_synapse/admin/v1/whois",
+    map: c => ({
+      ...c,
+      id: c.user_id,
+    }),
+    data: "connections",
   },
 };
 
@@ -55,48 +72,53 @@ function filterNullValues(key, value) {
 const dataProvider = {
   getList: (resource, params) => {
     console.log("getList " + resource);
-    const { user_id, guests } = params.filter;
+    const { user_id, guests, deactivated } = params.filter;
     const { page, perPage } = params.pagination;
+    const from = (page - 1) * perPage;
     const query = {
-      from: (page - 1) * perPage,
+      from: from,
       limit: perPage,
       user_id: user_id,
       guests: guests,
+      deactivated: deactivated,
     };
-    const homeserver = localStorage.getItem("home_server");
+    const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
 
     const res = resourceMap[resource];
-    const homeserver_url = "https://" + homeserver + res.path;
-    const url = `${homeserver_url}?${stringify(query)}`;
+
+    const endpoint_url = homeserver + res.path;
+    const url = `${endpoint_url}?${stringify(query)}`;
 
     return jsonClient(url).then(({ json }) => ({
       data: json[res.data].map(res.map),
-      total: res.total(json, perPage),
+      total: res.total(json, from, perPage),
     }));
   },
 
   getOne: (resource, params) => {
     console.log("getOne " + resource);
-    const homeserver = localStorage.getItem("home_server");
+    const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
 
     const res = resourceMap[resource];
-    const homeserver_url = "https://" + homeserver + res.path;
-    return jsonClient(`${homeserver_url}/${params.id}`).then(({ json }) => ({
+
+    const endpoint_url = homeserver + res.path;
+    return jsonClient(`${endpoint_url}/${params.id}`).then(({ json }) => ({
       data: res.map(json),
     }));
   },
 
   getMany: (resource, params) => {
     console.log("getMany " + resource);
-    const homeserver = localStorage.getItem("home_server");
+    const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
 
     const res = resourceMap[resource];
-    const homeserver_url = "https://" + homeserver + res.path;
+
+    const endpoint_url = homeserver + res.path;
     return Promise.all(
-      params.ids.map(id => jsonClient(`${homeserver_url}/${id}`))
+      params.ids.map(id => jsonClient(`${endpoint_url}/${id}`))
     ).then(responses => ({
       data: responses.map(({ json }) => res.map(json)),
     }));
@@ -116,33 +138,29 @@ const dataProvider = {
       }),
     };
 
-    const homeserver = localStorage.getItem("home_server");
+    const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
 
     const res = resourceMap[resource];
-    const homeserver_url = "https://" + homeserver + res.path;
-    const url = `${homeserver_url}?${stringify(query)}`;
+
+    const endpoint_url = homeserver + res.path;
+    const url = `${endpoint_url}?${stringify(query)}`;
 
     return jsonClient(url).then(({ headers, json }) => ({
       data: json,
-      total: parseInt(
-        headers
-          .get("content-range")
-          .split("/")
-          .pop(),
-        10
-      ),
+      total: parseInt(headers.get("content-range").split("/").pop(), 10),
     }));
   },
 
   update: (resource, params) => {
     console.log("update " + resource);
-    const homeserver = localStorage.getItem("home_server");
+    const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
 
     const res = resourceMap[resource];
-    const homeserver_url = "https://" + homeserver + res.path;
-    return jsonClient(`${homeserver_url}/${params.data.id}`, {
+
+    const endpoint_url = homeserver + res.path;
+    return jsonClient(`${endpoint_url}/${params.data.id}`, {
       method: "PUT",
       body: JSON.stringify(params.data, filterNullValues),
     }).then(({ json }) => ({
@@ -152,13 +170,14 @@ const dataProvider = {
 
   updateMany: (resource, params) => {
     console.log("updateMany " + resource);
-    const homeserver = localStorage.getItem("home_server");
+    const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
 
     const res = resourceMap[resource];
-    const homeserver_url = "https://" + homeserver + res.path;
+
+    const endpoint_url = homeserver + res.path;
     return Promise.all(
-      params.ids.map(id => jsonClient(`${homeserver_url}/${id}`), {
+      params.ids.map(id => jsonClient(`${endpoint_url}/${id}`), {
         method: "PUT",
         body: JSON.stringify(params.data, filterNullValues),
       })
@@ -169,50 +188,91 @@ const dataProvider = {
 
   create: (resource, params) => {
     console.log("create " + resource);
-    const homeserver = localStorage.getItem("home_server");
+    const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
 
     const res = resourceMap[resource];
-    const homeserver_url = "https://" + homeserver + res.path;
-    return jsonClient(`${homeserver_url}/${params.data.id}`, {
-      method: "PUT",
-      body: JSON.stringify(params.data, filterNullValues),
-    }).then(({ json }) => ({
-      data: res.map(json),
-    }));
+
+    if ("create" in res) {
+      const create = res["create"](params);
+      const endpoint_url = homeserver + create.endpoint;
+      return jsonClient(endpoint_url, {
+        method: create.method,
+        body: JSON.stringify(create.body, filterNullValues),
+      }).then(({ json }) => ({
+        data: create.map(json),
+      }));
+    } else {
+      const endpoint_url = homeserver + res.path;
+      return jsonClient(`${endpoint_url}/${params.data.id}`, {
+        method: "PUT",
+        body: JSON.stringify(params.data, filterNullValues),
+      }).then(({ json }) => ({
+        data: res.map(json),
+      }));
+    }
   },
 
   delete: (resource, params) => {
     console.log("delete " + resource);
-    const homeserver = localStorage.getItem("home_server");
+    const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
 
     const res = resourceMap[resource];
-    const homeserver_url = "https://" + homeserver + res.path;
-    return jsonClient(`${homeserver_url}/${params.id}`, {
-      method: "DELETE",
-    }).then(({ json }) => ({
-      data: json,
-    }));
+
+    if ("delete" in res) {
+      const del = res["delete"](params.id);
+      const endpoint_url = homeserver + del.endpoint;
+      return jsonClient(endpoint_url, {
+        method: del.method,
+        body: JSON.stringify(del.body),
+      }).then(({ json }) => ({
+        data: json,
+      }));
+    } else {
+      const endpoint_url = homeserver + res.path;
+      return jsonClient(`${endpoint_url}/${params.id}`, {
+        method: "DELETE",
+        body: JSON.stringify(params.data, filterNullValues),
+      }).then(({ json }) => ({
+        data: json,
+      }));
+    }
   },
 
   deleteMany: (resource, params) => {
     console.log("deleteMany " + resource);
-    const homeserver = localStorage.getItem("home_server");
+    const homeserver = localStorage.getItem("base_url");
     if (!homeserver || !(resource in resourceMap)) return Promise.reject();
 
     const res = resourceMap[resource];
-    const homeserver_url = "https://" + homeserver + res.path;
-    return Promise.all(
-      params.ids.map(id =>
-        jsonClient(`${homeserver_url}/${id}`, {
-          method: "DELETE",
-          body: JSON.stringify(params.data, filterNullValues),
-        }).then(responses => ({
-          data: responses.map(({ json }) => json),
-        }))
-      )
-    );
+
+    if ("delete" in res) {
+      return Promise.all(
+        params.ids.map(id => {
+          const del = res["delete"](id);
+          const endpoint_url = homeserver + del.endpoint;
+          return jsonClient(endpoint_url, {
+            method: del.method,
+            body: JSON.stringify(del.body),
+          });
+        })
+      ).then(responses => ({
+        data: responses.map(({ json }) => json),
+      }));
+    } else {
+      const endpoint_url = homeserver + res.path;
+      return Promise.all(
+        params.ids.map(id =>
+          jsonClient(`${endpoint_url}/${id}`, {
+            method: "DELETE",
+            body: JSON.stringify(params.data, filterNullValues),
+          })
+        )
+      ).then(responses => ({
+        data: responses.map(({ json }) => json),
+      }));
+    }
   },
 };