From 10b0b4462107ecebffab4ce3eb0435d3c1b2dd24 Mon Sep 17 00:00:00 2001
From: elijah <elijah@riseup.net>
Date: Thu, 29 Sep 2016 17:00:47 -0700
Subject: [feat] ui - allow users to change their passwords

---
 ui/app/components/login.js                         |   6 +-
 ui/app/components/main_panel/main_panel.less       |  91 +++++++++++----
 ui/app/components/main_panel/section_layout.js     |  55 +++++++--
 ui/app/components/main_panel/user_password_form.js | 123 +++++++++++++++++++++
 ui/app/components/main_panel/user_section.js       |  78 ++++++++-----
 ui/app/components/password_field.js                | 112 +++++++++++++++++++
 ui/app/lib/bitmask.js                              |  16 +--
 ui/app/lib/common.js                               |   4 +-
 ui/app/models/account.js                           |   2 -
 9 files changed, 415 insertions(+), 72 deletions(-)
 create mode 100644 ui/app/components/main_panel/user_password_form.js
 create mode 100644 ui/app/components/password_field.js

(limited to 'ui/app')

diff --git a/ui/app/components/login.js b/ui/app/components/login.js
index 059551f..00f52d5 100644
--- a/ui/app/components/login.js
+++ b/ui/app/components/login.js
@@ -33,11 +33,11 @@ class Login extends React.Component {
       usernameState: null,  // username validation state
       usernameError: false, // username help message
 
-      password: null,
+      password: null,       // the main password field
       passwordState: null,  // password validation state
       passwordError: false, // password help message
 
-      password2: null,         // password confirmation
+      password2: null,       // password confirmation
       password2State: null,  // password confirm validation state
       password2Error: false, // password confirm help message
 
@@ -330,7 +330,7 @@ class Login extends React.Component {
 
   maySubmit() {
     let ok = (
-      !this.stateLoading &&
+      !this.state.loading &&
       !this.state.usernameError &&
       this.state.username &&
       this.state.password
diff --git a/ui/app/components/main_panel/main_panel.less b/ui/app/components/main_panel/main_panel.less
index 4e0ecb0..2e97913 100644
--- a/ui/app/components/main_panel/main_panel.less
+++ b/ui/app/components/main_panel/main_panel.less
@@ -69,6 +69,9 @@
   border-top-left-radius: @accounts-corner - 1;
   border-bottom-left-radius: @accounts-corner - 1;
   z-index: 100;
+  &:hover {
+    background-color: #555;
+  }
 }
 
 .main-panel .accounts li span.domain {
@@ -141,31 +144,59 @@
 //
 // SECTIONS
 //
-
+// html structure:
+//
+// .service-section
+//   .expander
+//   .shader
+//     .icon
+//     .inner
+//       .header-row
+//         .header
+//         .buttons
+//       .body-row
+//     .status
+//
 @icon-size: 32px;
 @status-size: 24px;
-@section-padding: 10px;
+@section-padding: 15px;
 
 // service sections layout
 
 .main-panel .service-section {
   display: -webkit-flex;
   -webkit-flex-direction: row;
-  > .icon {
+  .expander {
     -webkit-flex: 0 0 auto;
   }
-  > .body {
+  .shade {
     -webkit-flex: 1 1 auto;
-  }
-  > .buttons {
-    -webkit-flex: 0 0 auto;
-  }
-  > .status {
-    -webkit-flex: 0 0 auto;
     display: -webkit-flex;
-    -webkit-align-items: center;
-  }
+    -webkit-flex-direction: row;
+    .icon {
+      -webkit-flex: 0 0 auto;
+    }
+    .status {
+      -webkit-flex: 0 0 auto;
+    }
+    .inner {
+      -webkit-flex: 1 1 auto;
+      .header-row {
+        display: -webkit-flex;
+        -webkit-flex-direction: row;
+        .header {
+          -webkit-flex: 1 1 auto;
+        }
+        .buttons {
+          -webkit-flex: 0 0 auto;
+        }
+      }
+      .body-row {
 
+      }
+    }
+
+  }
 }
 
 .main-panel .service-section div {
@@ -175,21 +206,35 @@
 // service sections style
 
 .main-panel .service-section {
-  background: #f6f6f6;
-  border-radius: 4px;
-  padding: 10px;
   margin-bottom: 10px;
-  &.wide-margin {
-    padding: 20px 20px 20px 10px; // arbitrary, looks nice
+  .shade {
+    background: #eee;
+    border-top-right-radius: 6px;
+    border-bottom-right-radius: 6px;
+    padding: @section-padding;
   }
-  > .icon {
+  &.wide-margin .shader {
+    padding: 18px 20px 20px 10px; // arbitrary, looks nice
+  }
+  .expander {
+    padding: 22px 6px 0px 6px;
+    width: 12px + 6px + 6px;
+    background: #e3e3e3;
+    border-top-left-radius: 6px;
+    border-bottom-left-radius: 6px;
+    &:hover.clickable {
+      background: #cfcfcf;
+      cursor: pointer;
+    }
+  }
+  .icon {
     padding-right: @section-padding;
     img {
       width: @icon-size;
       height: @icon-size;
     }
   }
-  > .body {
+  .header {
     h1 {
       margin: 0;
       padding: 0;
@@ -197,10 +242,11 @@
       line-height: @icon-size;
     }
   }
-  > .buttons {
+  .buttons {
     padding-left: 10px;
   }
-  > .status {
+  .status {
+    padding-top: 5px; // maybe there is a better way to do this
     padding-left: @section-padding;
     width: @section-padding + @status-size;
     img {
@@ -208,5 +254,8 @@
       height: @status-size;
     }
   }
+  .body-row {
+    padding-top: @section-padding;
+  }
 }
 
diff --git a/ui/app/components/main_panel/section_layout.js b/ui/app/components/main_panel/section_layout.js
index e7c6f2a..10c1bc1 100644
--- a/ui/app/components/main_panel/section_layout.js
+++ b/ui/app/components/main_panel/section_layout.js
@@ -4,13 +4,18 @@
 //
 
 import React from 'react'
+import { Button, Glyphicon } from 'react-bootstrap'
 
 export default class SectionLayout extends React.Component {
 
   static get defaultProps() {return{
-    icon: null,
-    buttons: null,
-    status: null,
+    icon: null,       // icon name
+    buttons: null,    // button content
+    status: null,     // must be one of: on, off, unknown, wait, disabled
+    header: null,     // the first line content
+    body: null,       // expanded content
+    message: null,    // alert content
+    onExpand: null,   // callback
     className: "",
     style: {}
   }}
@@ -24,7 +29,21 @@ export default class SectionLayout extends React.Component {
     let status = null
     let icon = null
     let buttons = null
+    let expander = null
+    let body = null
 
+    if (this.props.onExpand) {
+      let glyph = this.props.body ? 'triangle-top' : 'triangle-bottom'
+      expander = (
+        <div className="expander clickable" onClick={this.props.onExpand}>
+          <Glyphicon glyph={glyph} />
+        </div>
+      )
+    } else {
+      expander = (
+        <div className="expander" />
+      )
+    }
     if (this.props.status) {
       status = (
         <div className="status">
@@ -39,20 +58,38 @@ export default class SectionLayout extends React.Component {
         </div>
       )
     }
-    if (this.props.buttons)
+    if (this.props.buttons) {
       buttons = (
         <div className="buttons">
           {this.props.buttons}
         </div>
       )
+    }
+    if (this.props.body || this.props.message) {
+      body = (
+        <div className="body-row">
+          {this.props.message}
+          {this.props.body}
+        </div>
+      )
+    }
+
     return(
       <div className={className} style={this.props.style}>
-        {icon}
-        <div className="body">
-          {this.props.children}
+        {expander}
+        <div className="shade">
+          {icon}
+          <div className="inner">
+            <div className="header-row">
+              <div className="header">
+                {this.props.header}
+              </div>
+              {buttons}
+            </div>
+            {body}
+          </div>
+          {status}
         </div>
-        {buttons}
-        {status}
       </div>
     )
   }
diff --git a/ui/app/components/main_panel/user_password_form.js b/ui/app/components/main_panel/user_password_form.js
new file mode 100644
index 0000000..5e26b19
--- /dev/null
+++ b/ui/app/components/main_panel/user_password_form.js
@@ -0,0 +1,123 @@
+//
+// A form to change the user password
+//
+
+import React from 'react'
+import { Button, Glyphicon, Alert } from 'react-bootstrap'
+import Spinner from 'components/spinner'
+import PasswordField from 'components/password_field'
+import Account from 'models/account'
+import bitmask from 'lib/bitmask'
+
+export default class UserPasswordForm extends React.Component {
+
+  static get defaultProps() {return{
+    account: null,
+  }}
+
+  constructor(props) {
+    super(props)
+    this.state = {
+      error: null,
+      message: null,
+      loading: false,
+      currentPassword: null,
+      newPassword: null,
+      repeatPassword: null
+    }
+    this.submit = this.submit.bind(this)
+    this.setNew = this.setNew.bind(this)
+    this.setCurrent = this.setCurrent.bind(this)
+    this.setRepeat = this.setRepeat.bind(this)
+  }
+
+  setCurrent(value) {
+    this.setState({currentPassword: value})
+  }
+
+  setNew(value) {
+    this.setState({newPassword: value})
+  }
+
+  setRepeat(value) {
+    this.setState({repeatPassword: value})
+  }
+
+  submit(e) {
+    e.preventDefault() // don't reload the page please!
+    if (!this.maySubmit()) { return }
+    this.setState({loading: true})
+    bitmask.bonafide.user.update(
+      this.props.account.address,
+      this.state.currentPassword,
+      this.state.newPassword).then(
+      response => {
+        this.setState({
+          currentPassword: null,
+          newPassword: null,
+          repeatPassword: null,
+          message: response,
+          error: null,
+          loading: false
+        })
+      }, error => {
+        this.setState({
+          error: error,
+          message: null,
+          loading: false
+        })
+      }
+    )
+  }
+
+  maySubmit() {
+    return (
+      !this.state.loading &&
+      this.state.currentPassword &&
+      this.state.newPassword &&
+      this.state.newPassword == this.state.repeatPassword
+    )
+  }
+
+  render () {
+    let submitButton = null
+    let message = null
+
+    // style may be: success, warning, danger, info
+    if (this.state.error) {
+      message = (
+        <Alert bsStyle="danger">{this.state.error}</Alert>
+      )
+    } else if (this.state.message) {
+      message = (
+        <Alert bsStyle="success">{this.state.message}</Alert>
+      )
+    }
+
+    if (this.state.loading) {
+      submitButton = <Button block disabled={true}><Spinner /></Button>
+    } else {
+      submitButton = <Button block disabled={!this.maySubmit()} onClick={this.submit}>Change</Button>
+    }
+    return (
+      <form onSubmit={this.submit}>
+        {message}
+        <PasswordField id={this.props.account.id + "-current-password"}
+          label="Current Password"
+          validationMode="none"
+          onChange={this.setCurrent} />
+        <PasswordField id={this.props.account.id + "-new-password"}
+          label="New Password"
+          validationMode="crack"
+          onChange={this.setNew} />
+        <PasswordField id={this.props.account.id + "-repeat-password"}
+          label="Repeat Password"
+          validationMode="match"
+          matchText={this.state.newPassword}
+          onChange={this.setRepeat} />
+        {submitButton}
+      </form>
+    )
+  }
+
+}
diff --git a/ui/app/components/main_panel/user_section.js b/ui/app/components/main_panel/user_section.js
index acaea23..317f993 100644
--- a/ui/app/components/main_panel/user_section.js
+++ b/ui/app/components/main_panel/user_section.js
@@ -1,6 +1,8 @@
 import React from 'react'
 import { Button, Glyphicon, Alert } from 'react-bootstrap'
 import SectionLayout from './section_layout'
+import UserPasswordForm from './user_password_form'
+
 import Login from 'components/login'
 import Spinner from 'components/spinner'
 import Account from 'models/account'
@@ -19,9 +21,11 @@ export default class UserSection extends React.Component {
     super(props)
     this.state = {
       error: null,
-      loading: false
+      loading: false,
+      expanded: false,
     }
     this.logout = this.logout.bind(this)
+    this.expand = this.expand.bind(this)
   }
 
   logout() {
@@ -38,42 +42,60 @@ export default class UserSection extends React.Component {
     )
   }
 
+  expand() {
+    this.setState({expanded: !this.state.expanded})
+  }
+
   render () {
+    if (this.props.account.authenticated) {
+      return this.renderAccount()
+    } else {
+      return this.renderLoginForm()
+    }
+  }
+
+  renderAccount() {
+    let button = null
     let message = null
+    let body = null
+    let header = <h1>{this.props.account.address}</h1>
+
     if (this.state.error) {
       // style may be: success, warning, danger, info
       message = (
         <Alert bsStyle="danger">{this.state.error}</Alert>
       )
     }
-
-    if (this.props.account.authenticated) {
-      let button = null
-      if (this.state.loading) {
-        button = <Button disabled={true}><Spinner /></Button>
-      } else {
-        button = <Button onClick={this.logout}>Log Out</Button>
-      }
-      return (
-        <SectionLayout icon="user" buttons={button} status="on">
-          <h1>{this.props.account.address}</h1>
-          {message}
-        </SectionLayout>
-      )
+    if (this.state.expanded) {
+      body = <UserPasswordForm account={this.props.account} />
+    }
+    if (this.state.loading) {
+      button = <Button disabled={true}><Spinner /></Button>
     } else {
-      let address = null
-      if (this.props.account.userpart) {
-        address = this.props.account.address
-      }
-      return (
-        <SectionLayout icon="user" className="wide-margin">
-          <Login
-            onLogin={this.props.onLogin}
-            domain={this.props.account.domain}
-            address={address}
-          />
-        </SectionLayout>
-      )
+      button = <Button onClick={this.logout}>Log Out</Button>
+    }
+
+    return (
+      <SectionLayout icon="user" buttons={button} status="on"
+        onExpand={this.expand} header={header} body={body} message={message} />
+    )
+  }
+
+  renderLoginForm() {
+    let address = null
+    if (this.props.account.userpart) {
+      address = this.props.account.address
     }
+    let header = (
+      <Login
+        onLogin={this.props.onLogin}
+        domain={this.props.account.domain}
+        address={address}
+      />
+    )
+    return (
+      <SectionLayout icon="user" className="wide-margin" header={header}/>
+    )
   }
+
 }
diff --git a/ui/app/components/password_field.js b/ui/app/components/password_field.js
new file mode 100644
index 0000000..8397967
--- /dev/null
+++ b/ui/app/components/password_field.js
@@ -0,0 +1,112 @@
+//
+// A validating password field, with a label and error messages.
+//
+
+import React from 'react'
+import { FormGroup, ControlLabel, FormControl, HelpBlock} from 'react-bootstrap'
+import Validate from 'lib/validate'
+
+export default class PasswordField extends React.Component {
+
+  static get defaultProps() {return{
+    id: null,                // required. controlId of the element
+    label: "Password",
+    onChange: null,          // callback passed current password
+    validationMode: "crack", // one of 'none', 'match', 'crack'
+    matchText: null,         // used if validationMode == 'match'
+  }}
+
+  constructor(props) {
+    super(props)
+    this.state = {
+      password: null,       // password value
+      passwordState: null,  // password validation state
+      passwordError: false, // password help message
+    }
+    this.keypress = this.keypress.bind(this)
+  }
+
+  componentDidMount() {
+    if (this.props.validationMode == 'crack') {
+      Validate.loadPasswdLib()
+    }
+  }
+
+  render() {
+    let passwordHelp = null
+
+    if (this.state.passwordError) {
+      passwordHelp = <HelpBlock>{this.state.passwordError}</HelpBlock>
+    }
+
+    return (
+      <FormGroup controlId={this.props.id} validationState={this.state.passwordState}>
+        <ControlLabel>{this.props.label}</ControlLabel>
+        <FormControl
+          type="password"
+          ref="password"
+          value={this.state.password || ""}
+          onChange={this.keypress} />
+        {this.state.passwordState == 'success' ? null : <FormControl.Feedback/>}
+        {passwordHelp}
+      </FormGroup>
+     )
+  }
+
+  keypress(e) {
+    let password = e.target.value
+    if (this.props.onChange) {
+      this.props.onChange(password)
+    }
+    this.setState({password: password})
+    if (this.props.validationMode == 'crack') {
+      if (password.length > 0) {
+        this.validateCrack(password)
+      } else {
+        this.setState({
+          passwordState: null,
+          passwordError: null
+        })
+      }
+    } else if (this.props.validationMode == 'match') {
+      this.validateMatch(password)
+    }
+  }
+
+  validateCrack(password) {
+    let state = null
+    let message = null
+    let result = Validate.passwordStrength(password)
+    if (result) {
+      message = "Time to crack: " + result.crack_times_display.offline_slow_hashing_1e4_per_second
+      if (result.score == 0) {
+        state = 'error'
+      } else if (result.score == 1 || result.score == 2) {
+        state = 'warning'
+      } else {
+        state = 'success'
+      }
+    }
+    this.setState({
+      passwordState: state,
+      passwordError: message
+    })
+  }
+
+  validateMatch(password) {
+    if (this.props.matchText) {
+      if (password != this.props.matchText) {
+        this.setState({
+          passwordState: 'error',
+          passwordError: "Does not match"
+        })
+      } else {
+        this.setState({
+          passwordState: 'success',
+          passwordError: null
+        })
+      }
+    }
+  }
+
+}
diff --git a/ui/app/lib/bitmask.js b/ui/app/lib/bitmask.js
index 71a34f4..10e678e 100644
--- a/ui/app/lib/bitmask.js
+++ b/ui/app/lib/bitmask.js
@@ -41,7 +41,7 @@ var bitmask = function(){
     if (window.location.protocol === "file:") {
         api_url = 'http://localhost:7070/API/';
     }
-    
+
     function call(command) {
         var url = api_url  + command.slice(0, 2).join('/');
         var data = JSON.stringify(command.slice(2));
@@ -49,7 +49,7 @@ var bitmask = function(){
         return new Promise(function(resolve, reject) {
             var req = new XMLHttpRequest();
             req.open('POST', url);
-            
+
             req.onload = function() {
                 if (req.status == 200) {
                     parseResponse(req.response, resolve, reject);
@@ -58,11 +58,11 @@ var bitmask = function(){
                     reject(Error(req.statusText));
                 }
             };
-            
+
             req.onerror = function() {
                 reject(Error("Network Error"));
             };
-            
+
             req.send(data);
         });
     };
@@ -79,8 +79,8 @@ var bitmask = function(){
     function event_polling() {
         call(['events', 'poll']).then(function(response) {
             if (response !== null) {
-                evnt = response[0];
-                content = response[1];
+                var evnt = response[0];
+                var content = response[1];
                 if (evnt in event_handlers) {
                     event_handlers[evnt](evnt, content);
                 }
@@ -176,7 +176,7 @@ var bitmask = function(){
                         uid = "";
                     }
                     return call(['bonafide', 'user', 'logout', uid]);
-                }
+                },
 
                 /**
                  * Change password
@@ -187,7 +187,7 @@ var bitmask = function(){
                  */
                 update: function(uid, current_password, new_password) {
                     return call(['bonafide', 'user', 'update', uid, current_password, new_password]);
-                },
+                }
             }
         },
 
diff --git a/ui/app/lib/common.js b/ui/app/lib/common.js
index 14a30c3..d1485ce 100644
--- a/ui/app/lib/common.js
+++ b/ui/app/lib/common.js
@@ -4,4 +4,6 @@
 
 import React from 'react'
 
-window.elem = React.createElement
\ No newline at end of file
+window.elem = React.createElement
+
+window.log = console.log
\ No newline at end of file
diff --git a/ui/app/models/account.js b/ui/app/models/account.js
index 04c8163..0ffdb07 100644
--- a/ui/app/models/account.js
+++ b/ui/app/models/account.js
@@ -114,7 +114,6 @@ export default class Account {
   static active() {
     return bitmask.bonafide.user.active().then(
       response => {
-        console.log(response)
         if (response.user == '<none>') {
           return null
         } else {
@@ -139,7 +138,6 @@ export default class Account {
   static create(address, password) {
     return bitmask.bonafide.user.create(address, password).then(
       response => {
-        console.log(response)
         return new Account(address)
       }
     )
-- 
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