90 Commits

Author SHA1 Message Date
Bob Farrell
055da0f85a WIP 2024-05-11 18:50:16 +01:00
Bob Farrell
997ac4ec50 WIP 2024-05-10 19:42:26 +01:00
Bob Farrell
a155e33121 WIP 2024-05-10 18:28:01 +01:00
Bob Farrell
b39653b90f WIP 2024-05-09 21:30:11 +01:00
Bob Farrell
63b4265131 Merge branch 'http.zig' into tmp-merge 2024-05-09 19:57:14 +01:00
Bob Farrell
0ff19d5d26 WIP 2024-05-09 19:53:29 +01:00
Bob Farrell
35c5f26de9 WIP 2024-05-08 17:53:48 +01:00
Bob Farrell
1693f24ce2 WIP 2024-05-07 21:30:53 +01:00
Bob Farrell
6e4048a318 WIP 2024-05-07 21:17:41 +01:00
Bob Farrell
458ea252e7 WIP 2024-05-07 20:22:30 +01:00
Bob Farrell
c84d2fcd71 WIP 2024-05-06 13:58:30 +01:00
Bob Farrell
d8b8ffd1d4 WIP 2024-05-06 12:55:51 +01:00
Bob Farrell
65edd20092 Allow mailers to modify mail template params
Remove need to add all mail template params to view response data. This
was originally intended functionality but the wrong value was passed to
the `deliver` function, and no `data` argument was given, making it
cumbersome to create new values.
2024-05-05 20:04:57 +01:00
Bob Farrell
b7d750c54f Formalise JetKV interface for store, cache, jobs
Provide configuration for JetKV backend (memory or file allocator).
2024-05-05 12:27:59 +01:00
Bob Farrell
19da5362cf Merge branch 'fix-session-nonce-re-use' 2024-05-02 18:50:52 +01:00
Bob Farrell
439a0c1206 Add bounds check for session decrypt data 2024-05-02 18:48:47 +01:00
Bob Farrell
33a1596238 Remove debug print 2024-05-01 21:30:53 +01:00
Bob Farrell
1ea3f6c4ff Fix session nonce re-use
Use a new secure-random nonce for each session encryption.

Many thanks to @Trundle for writing [this gist](https://gist.github.com/Trundle/76c0d8f80999617f4d8373c03f86391a)
highlighting the severity of this issue.
2024-05-01 20:51:39 +01:00
Bob Farrell
3c88d845a8 Catch error.BrokenPipe and close connection
Users have reported this error occurring occasionally, close connection
and continue processing requests when it occurs.
2024-04-29 18:58:07 +01:00
Bob Farrell
ca153eb82c Initialize request with default status code .not_found
Avoid loading an undefined error code if `/errors` view is requested
directly.
2024-04-28 15:13:57 +01:00
Bob Farrell
1c7df8a91d Custom error pages
Render `src/app/views/errors.zig` view (`index` action) when an
unexpected error occurs. If the view does not exist, try rendering
`public/404.html`, `public/500.html` (etc.), finally falling back to a
standard basic HTML/JSON response.
2024-04-28 11:54:05 +01:00
Bob Farrell
6b940e8a53 0.13 support
Add support for 0.13. For now, we can be compatible with both 0.12 and
0.13. We will drop 0.12 after a while.
2024-04-27 23:03:53 +01:00
Bob Farrell
9d12b5c717 Update Zmpl, adds Markdown mode formatters
Also adds support for `.md.zmpl` templates - root node is Markdown.
2024-04-27 22:22:30 +01:00
Bob Farrell
47c35632b5 Email framework
Create mailers with `jetzig generate mailer <name>`. Mailers define
default values for email fields (e.g. subject, from address, etc.).
Mailers use Zmpl for rendering text/HTML parts.

Send an email from a request with `request.mail()`. Call
`deliver(.background, .{})` on the return value to use the built-in
mail job to send the email asynchronously.

Improve query/HTTP request body param parsing - unescape `+` and `%XX`
characters.
2024-04-21 21:00:03 +01:00
Bob Farrell
0c7a11497f Background jobs
Use in-memory KV store (JetKV) for simple job queue.

Build script generates an array of Zig modules in `src/app/jobs/` and
stores their name + run function (`run(allocator, params, logger)`).

View functions schedule jobs with arbitrary params.

Thread pool spawns a (configurable) number of workers and pops jobs from
the queue, then invokes the appropriate run function.
2024-04-15 18:12:40 +01:00
Bob Farrell
0b968c3b44 Minor improvements to request params and headers
Fully disambiguate request params from body and query string and clean
up convoluted code, reduce allocs. Implement
`jetzig.http.Request.queryParams` which always returns only the parsed
query string, never the request body.

Deprecate `headers.getFirstValue` in favour of `headers.get`, implement
`headers.getAll`.
2024-04-13 19:24:40 +01:00
Bob Farrell
16204a4832 Zmpl v2
Update to Zmpl v2, update demo app to be compatible with v2 syntax. Add
deprecation warning for v1 (v1 is default for now - will force v2 soon).
2024-04-07 10:34:34 +01:00
bobf
8096962cf6
Merge pull request #54 from jetzig-framework/empty-http-params
Closes #53: Add support for empty HTTP query param
2024-04-06 20:49:23 +01:00
Bob Farrell
4579d6c029 Closes #53: Add support for empty HTTP query param
When query param is empty, use `jetzig.data.Data.NullType` - this way
the value is still non-null (i.e. can be captured) and is still a
`jetzig.data.Value` so is consistent with previous implementation.

Add very weird bugfix for 404 responses.

Fix `Bad Request` response code.
2024-04-06 20:20:47 +01:00
Bob Farrell
336b80ed77 Disable colors on Windows
Too many unknowns trying to make this work reliably on Windows so just
disabling now to declutter output, we can re-enable later and do it
properly.
2024-04-03 19:11:40 +01:00
Bob Farrell
605c85ca97 Fix UAF in static routes
Dupe resource ID before freeing Data memory.
2024-04-03 18:49:32 +01:00
Bob Farrell
cd4932ff79 Use view_name correctly 2024-04-02 22:39:52 +01:00
Bob Farrell
f1ec5b216d Force unix-style path for view name
Windows compat.
2024-04-02 22:30:21 +01:00
Bob Farrell
eed58edeba Allow responding to HTML when no template present
If no template present, allow the request to render the view and then
only render a 404 if the view does not redirect, otherwise all views
would need a placeholder Zmpl template even if the view does not use it.

Also parse HTTP body as query string if present.
2024-04-02 22:15:18 +01:00
Bob Farrell
116668be3e Closes #48: Simplify route generation
Generate an array of `jetzig.views.Route` in `GenerateRoutes.zig` exe
instead of a meta-route that we later translate into an actual route.
This makes things much simpler for static routes at build time and
dynamic routes at run time as we no longer need to use comptime - we
just have an array of routes ready-made.
2024-04-02 21:02:27 +01:00
Bob Farrell
ec045cccd6 Add environments, use pretty-printed JSON in development
Fix secret generation - overallocate length to ensure we have enough
bytes.

Error if no secret provided in production mode.
2024-03-28 22:39:58 +00:00
Bob Farrell
95a8330629 Refactor rendering
Render appropriately-formatted errors for HTML/JSON.
2024-03-28 22:39:27 +00:00
Bob Farrell
625257bcfc Allow auto-routing to markdown files
If a route isn't matched but the URI can match directly to a markdown
file, render it directly. This allows putting arbitrary markdown files
in e.g. `/foo/bar/abc.md`, `/foo/bar/def.md` and rendering them as
`/foo/bar/abc.html`, `/foo/bar/def.html`. Since markdown are static
content only (i.e. no template data etc.) it makes sense for them to be
renderable without needing to create a view for each one.
2024-03-28 22:09:29 +00:00
Bob Farrell
13e77b4520 Implement nested routes
Allow creating routes nested in sub directories of arbitrary depth in
`src/app/views/`.
2024-03-27 19:58:20 +00:00
Bob Farrell
0e29934718 Implement Markdown
Create `.md` files instead of `.zmpl` files to render static markdown
content.
2024-03-26 22:20:27 +00:00
Bob Farrell
f8d1db5460 Inject jetzig_view and jetzig_action into Zmpl templates 2024-03-22 20:37:02 +00:00
Bob Farrell
054d1b5d82 Fix default error logfile
Don't use stderr for error logfile if primary logfile is not stdout
(i.e. always use the same file).

Fix non-colorized duration in DeveolpmentLogger - use std.fmt.fmtDurationSigned.
2024-03-20 23:39:27 +00:00
Bob Farrell
cc0a1c5792 Document default config values in init project 2024-03-20 21:26:59 +00:00
Bob Farrell
381c38d85d Overhaul logging, implement JSON logger
Log errors to separate files, specify minimum log level, implement JSON
logging.
2024-03-20 21:17:14 +00:00
Bob Farrell
87bcc4c9e0 Provide tooling for running Jetzig in deployment 2024-03-19 23:03:55 +00:00
Bob Farrell
993caa5d3f Implement redirects + htmx redirect support 2024-03-17 18:37:45 +00:00
Bob Farrell
9b255eb19a Refactor path parsing
Remove horrible path segments code, re-write as an abstracted,
alloc-less `jetzig.http.Path`.
2024-03-17 18:37:45 +00:00
Bob Farrell
60d27d9a6c Implement htmx middleware
When `HX-Target` header is present, bypass any configured layout for the
request. This allows a full page reload to render with a layout, i.e.
render the entire page, while a request from htmx will load just the
content directly generated by the view.
2024-03-17 18:36:32 +00:00
Bob Farrell
bc64f58c44 Remove unneeded filesystem lookup
`root_path` is cruft from previous route/template matching mechanism.
Caused failure when running binary in isolation: binary can now run
independently without any dependency on file system other than:

```
* public/ <-- should always be separate to allow e.g. serving directly
              via nginx
* static/ <-- later will be compiled into binary
```
2024-03-17 10:37:18 +00:00
Bob Farrell
3c47dff96e Fix Headers.getFirstValue
Bugfix to resolve issue with undefined behaviour when calling
`getFirstValue` - first header would always be returned. Add regression
test.
2024-03-17 10:26:10 +00:00