This macro:
- accepts a WTForm form field as a parameter
- renders a form field which follows the GOV.UK Elements patterns, both visually
and in markup terms
It then changes any page which uses either:
- the old, non-WTForms macro or
- the old, WTFforms `render_field` macro
…to use this new macro and removes both of the old ones.
It also adds the option to display hint text above the textbox.
Message status was almost identical to banner, visually and semantically.
This consolidates the two into one component.
This means adding an extra parameter which controls whether or not the banner
has a tick (with and without a tick are the only two variations currently).
There are now quite a few frontend components in the app.
It’s good to have a reference for them to:
- document for developers what patterns are available and how they are used
- check for regressions
- when working on one variation of a pattern you can check that your changes
don’t break other variations of it
- when changing the arguments to a pattern you can check that this doesn’t
change the expected arguments already in use
This commit adds a single page (`/_styleguide`) which has examples of all the
patterns.
Refactored the forms so that fields like email_address can be used in multiple forms.
Refactored form validation so that a query function is passed into the form to be run, this
way the form is not exposed to the dao layer and the query is more efficient.
This PR still requires some frontend attention. Will work with Chris to update the templates.
Found a way to create the token that does not need to persist it to the database.
This requires proper error messages, written by people who speak menglis good.
Start implementation for new-password endpoints.
Created PasswordResetToken model
ToDo: create and save token, send valid url to user,
check validity of token, update user's password, redirect to /two-factor.
Submit form was
- a confusing name in itself
- not descriptive, because it also has an optional ‘back’ link
This commit also puts this component in as many pages as possible, stripping
out any hard-coded buttons and links.
It replaces any usage of buttons for ‘back’, because these are links, not
buttons (ie they don’t change any data).
For pages where
- we want you to be sure that you want to do what you’re about to do
- we want to be sure it’s you trying to do the thing
This adds a page that asks the user to confirm their password.
Adds the pages and wires them together, so that it’s possible to click
through them.
The wording is not quite English, but attempts to be an rough description of
what the consequences are for each of the four actions.
Users can add placeholders to their messages, eg
> …your vehicle ((registration number))
when the message is sent, this gets replaced with the data the user uploads, eg
> …your vehicle LC12 BFL
We reckon that it will be useful to see that the placeholder has been
recognised, ie that its syntax is correct, before uploading any data.
We reckon that the best way to do this is by styling it differently to the rest
of the text that the user types.
This is not a trivial problem. There are two possible ways to do it:
1 Write a Google Docs-style text rendering engine, which completely replaces
the native HTML `<textarea>` with a custom control, and programme what should
happen when the user types something that looks like a placeholder, or
presses an arrow key, or makes a selection, or…
2 Leave the `<textarea>` in place, unmodified, and duplicate layers in front
of/behind it to visually replace a placeholder with the blue lozenge
Unsurprisingly, this commit implements 2.
There are four layers. Each layer contains live-updated copy of the text in the
textbox, and each is styled differently:
- one layer behind the textbox to make the blue background
- the textbox itself
- a layer with the white text, which overlays the black text of the textbox
- a layer with an inner shadow to knock back the brackets
This is because of some interesting limitations:
- The text in the foreground and background must occupy the same physical space,
so no deleting characters from the duplicated layers
- Words can’t be split up into multiple elements,
eg `<span>((</span>regist…`:—this results in slightly different kerning to
`((regis…`, which messes up the alignment of the layers
- The textbox can’t be completely overlapped with a block of colour, because
the cursor disappears behind it. Trying to edit text when you can’t see the
cursor is hard.
Implementation
Technically this makes use of Paul Hayes work on Javascript modules in the
GOV.UK frontend toolkit[1].
It also makes use of the `oninput` event to detect changes to the textbox’s
contents. This is much more performant than `onkeydown`, `onpaste`, etc. Without
it the delay between user input and the layers all updating is too slow and you
see misalignment of the layers.
1. https://github.com/alphagov/govuk_frontend_toolkit/pull/227
This mocks out a data structure for a job’s messages, and renders this data:
- on the notification page, as a table, which links through to…
- …the page for an indidivual message
Having the full history of the message is more information than is necessary.
We should only show what stage the message is at, and the time that it reached
that stage.
We can do research later on to find out if users understand or care about the
different stages.
- adds a table of recent activity to the job page, which is shared by the
dashboard page
- uses the same filename and message template as the first job shown on the
dashboard
- sets the time of file uploads/message delivery/message sending to always
match ‘just now’
This mocks out a data structure for a job’s messages, and renders this data:
- on the notification page, as a table, which links through to…
- …the page for an indidivual message
…or how to move a bunch of things from a bunch of different places into
`app/static`.
There are three main reasons not to use Flask Assets:
- It had some strange behaviour like only
- It was based on Ruby SASS, which is slower to get new features than libsass,
and meant depending on Ruby, and having the SASS Gem globally installed—so
you’re already out of being a ‘pure’ Python app
- Martyn and I have experience of doing it this way on Marketplace, and we’ve
ironed out the initial rough patches
The specific technologies this introduces, all of which are Node-based:
- Gulp – like a Makefile written in Javascript
- NPM – package management, used for managing Gulp and its related dependencies
- Bower – also package management, and the only way I can think to have
GOV.UK template as a proper dependency
…speaking of which, GOV.UK template is now a dependency. This means it can’t be
modified at all (eg to add a global `#content` wrapper), so every page now
inherits from a template that has this wrapper. But it also means that we have a
clean upgrade path when the template is modified.
Everything else (toolkit, elements) I’ve kept as submodules but moved them to a
more logical place (`app/assets` not `app/assets/stylesheets`, because they
contain more than just SASS/CSS).
Fixed the is_active() method on the Users model, if the user was pending they would come back as active, allowing a user to sign in before being active.
There is still a problem with the validate_sms_code and validate_email_code method.
