Commit graph

124 commits

Author SHA1 Message Date
Chris Morgan 4653e68715 Add lang, taxonomy and term to feed template
Also a FIXME on the rebuilding part, because it’s presently very wrong.
2020-04-14 17:29:51 +05:30
Chris Morgan eb7751955a WIP: add an 'updated' field to pages
Also change a few other things to use it, as noted in CHANGELOG.md.

TODO:

- Write a couple of tests: updated field, last_updated template variable

One slight open questions: should `updated` default to the value of
`date` rather than to None? Then pages with `date` could safely assume
`updated`.
2020-04-14 17:29:46 +05:30
Chris Morgan 0cc1435f35 Make config.description optional in atom.xml 2020-04-14 17:27:08 +05:30
Chris Morgan 048949ea31 Rename last_build_date to latest_date
The variable name matched the RSS tag it ended up in, but was misleading
about what it actually was—because if you actually want “last build
date”, you should use `now()`. (Due to the potential for edits, I think
that either there should be an official `updated` field on pages, or
that these templates should use `now()`.)
2020-04-14 17:27:08 +05:30
Chris Morgan e25915b231 Support and default to generating Atom feeds
This includes several breaking changes, but they’re easy to adjust for.

Atom 1.0 is superior to RSS 2.0 in a number of ways, both technical and
legal, though information from the last decade is hard to find.
http://www.intertwingly.net/wiki/pie/Rss20AndAtom10Compared
has some info which is probably still mostly correct.

How do RSS and Atom compare in terms of implementation support? The
impression I get is that proper Atom support in normal content websites
has been universal for over twelve years, but that support in podcasts
was not quite so good, but getting there, over twelve years ago. I have
no more recent facts or figures; no one talks about this stuff these
days. I remember investigating this stuff back in 2011–2013 and coming
to the same conclusion. At that time, I went with Atom on websites and
RSS in podcasts. Now I’d just go full Atom and hang any podcast tools
that don’t support Atom, because Atom’s semantics truly are much better.

In light of all this, I make the bold recommendation to default to Atom.

Nonetheless, for compatibility for existing users, and for those that
have Opinions, I’ve retained the RSS template, so that you can escape
the breaking change easily.

I personally prefer to give feeds a basename that doesn’t mention “Atom”
or “RSS”, e.g. “feed.xml”. I’ll be doing that myself, as I’ll be using
my own template with more Atom features anyway, like author information,
taxonomies and making the title field HTML.

Some notes about the Atom feed template:

- I went with atom.xml rather than something like feed.atom (the .atom
  file format being registered for this purpose by RFC4287) due to lack
  of confidence that it’ll be served with the right MIME type. .xml is a
  safer default.

- It might be nice to get Zola’s version number into the <generator>
  tag. Not for any particularly good reason, y’know. Just picture it:

    <generator uri="https://www.getzola.org/" version="0.10.0">
	Zola
    </generator>

- I’d like to get taxonomies into the feed, but this requires exposing a
  little more info than is currently exposed. I think it’d require
  `TaxonomyConfig` to preferably have a new member `permalink` added
  (which should be equivalent to something like `config.base_url ~ "/" ~
  taxonomy.slug ~ "/"`), and for the feed to get all the taxonomies
  passed into it (`taxonomies: HashMap<String, TaxonomyTerm>`).
  Then, the template could be like this, inside the entry:

    {% for taxonomy, terms in page.taxonomies %}
        {% for term in terms %}
            <category scheme="{{ taxonomies[taxonomy].permalink }}"
		term="{{ term.slug }}" label="{{ term.name }}" />
	{% endfor %}
    {% endfor %}

Other remarks:

- I have added a date field `extra.updated` to my posts and include that
  in the feed; I’ve observed others with a similar field. I believe this
  should be included as an official field. I’m inclined to add author to
  at least config.toml, too, for feeds.
- We need to have a link from the docs to the source of the built-in
  templates, to help people that wish to alter it.
2020-04-14 17:27:08 +05:30
Chris Morgan 4a10d0497e Normalise built-in templates
Two main purposes of changes here:

- To make the formatting and indentation of the raw output prettier;
- To simplify the HTML yielded by dropping unnecessary bits.

The 404 changes are a tad more extensive, altering the actual wording to
match conventional stub 404 pages a little more.
2020-04-14 17:27:08 +05:30
GaaH 41bbaeb970
Add an optionnal lang parameter to get_url (#982)
* get_url takes an optionnal  parameter

* Documentation about the 'lang' parameter of 'get_url'

Co-authored-by: Gaëtan Caillaut <gaetan.caillaut@live.com>
2020-04-12 19:23:17 +02:00
Vincent Prouillet 56e25132a9 Update deps + fix some misleading doc 2020-04-12 17:21:04 +02:00
Vincent Prouillet 2eb8dcdf87 Revert "Fix RSS template (#969)"
This reverts commit 4b0339377f.
2020-03-12 20:44:41 +01:00
Andrew Barchuk 4b0339377f
Fix RSS template (#969)
Remove a link tag mistakenly imported from Atom XML namespace. The tag
was used to specify the link to the feed itself which is not supported
by RSS 2.0:
https://cyber.harvard.edu/rss/rss.html

Fixes #967
2020-03-12 20:31:29 +01:00
Vincent Prouillet 457996046c Update deps and changelog 2020-03-12 18:44:31 +01:00
Vincent Prouillet 2eaa791349 Enable strikethrough in markdown filter 2020-02-28 08:17:01 +01:00
Luke Hsiao 661bd9c0fa Set default user agent for external requests
Many servers will return errors (e.g. 400/403) to requests that do not
set a User-Agent header. This results in issues in both the link_checker
and load_data components. With the link_checker these are false positive
dead links. In load_data, remote data fails to be fetched. To mitigate
this issue, this sets a default User-Agent of

    $CARGO_PKG_NAME/$CARGO_PKG_VERSION

Note that the root cause of this regression from zola v0.9.0 is that
reqwest 0.10 changed their default behavior and no longer sets a
User-Agent by default:

    https://github.com/seanmonstar/reqwest/pull/751

Fixes #950.
2020-02-17 17:40:06 -08:00
Vincent Prouillet 15a3ab1a51 One last deps update 2020-02-16 19:17:41 +01:00
Vincent Prouillet ac3ced828b
Multiple slugification strategies (#929) 2020-02-05 09:13:14 +01:00
Vincent Prouillet 8c1faac761 Update deps + fix tera fn error msg 2020-02-02 17:48:43 -08:00
Sam Ford d7bad732f1 Update reqwest to v0.10 (#892) 2020-02-02 17:48:43 -08:00
Sam Ford 6b5768fd76 Treat 304 as valid, add mock tests, fix mock issue (#900)
* Treat 304 (Not Modified) requests as valid.

* Add tests for 301-to-200 links, 301-to-404 links, and 500 links.
This helps to test redirections and the previously-added
response.status() checking for non-success status codes in check_url().

* Make names for HTTP mock paths unique, to avoid weird behavior. It
seems like mocks with the same path can potentially bleed between
tests, so you may end up with an unexpected response which causes the
test to sometimes pass and sometimes fail.

* Fix Clippy warnings about String::from(format!()).
2020-02-02 17:48:43 -08:00
Sam Ford 11f7a6d114 Mock HTTP requests in tests (#898)
Certain tests involving HTTP requests were sometimes hanging
indefinitely, so this uses Mockito for HTTP mocking. This seemingly
resolves the issue and makes these tests more reliable.

The existing can_fail_404_links test has been renamed to
can_fail_unresolved_links, to represent what actually occurs in the
test. The can_fail_404_links test now deals with a proper 404
response.

Just to be clear, the check_site test in the site component will
still create outgoing HTTP requests (due to the URLs used in the
test_site), so this commit only uses HTTP mocking where possible.
2020-02-02 17:48:43 -08:00
Sam Ford e804f907b2 Use Rust 2018 edition (#885) 2020-02-02 17:48:43 -08:00
Vincent Prouillet ceb9bc8ed7 Optionally do not slugify paths (#875)
* maybe_slugify() only does simple sanitation if config.slugify is false

* slugify is disabled by default, turn on for backwards-compatibility

* First docs changes for optional slugification

* Remove # from slugs but not &

* Add/fix tests for utf8 slugs

* Fix test sites for i18n slugs

* fix templates tests for i18n slugs

* Rename slugify setting to slugify_paths

* Default slugify_paths

* Update documentation for slugify_paths

* quasi_slugify removes ?, /, # and newlines

* Remove forbidden NTFS chars in quasi_slugify()

* Slugification forbidden chars can be configured

* Remove trailing dot/space in quasi_slugify

* Fix NTFS path sanitation

* Revert configurable slugification charset

* Remove \r for windows newlines and \t tabulations in quasi_slugify()

* Update docs for output paths

* Replace slugify with slugify_paths

* Fix test

* Default to not slugifying

* Move slugs utils to utils crate

* Use slugify_paths for anchors as well
2020-02-02 17:48:43 -08:00
Vincent Prouillet 8e3f1f59f6 Update Tera 2020-02-02 17:48:43 -08:00
Laurent Arnoud aaaed31f9c Add title and body to alias page (#830) 2020-02-02 17:45:16 -08:00
Vincent Prouillet d624f7ec8b Update base64 2020-02-02 17:45:16 -08:00
Vincent Prouillet 243702e2c2 Update tera 2020-02-02 17:45:16 -08:00
Tjeu Kayim 6149fd17e1 Skip anchor checking for URL with prefix in config (#812)
* cargo fmt & clippy

* Skip anchor checking for URL with prefix in config
2020-02-02 17:45:16 -08:00
Marcus Klaas de Vries 4fd5d3f348 Bump pulldown_cmark to version 0.6.0 (#797)
* Bump pulldown_cmark to version 0.6.0

* Rename headers to headings
2019-09-06 23:36:30 +02:00
zdenek-crha 5aadd3d4f2 Fix crash of trans() function called on absent translation key (#793)
Add method get_translation(lang, key) into Config struct that retrieves
translated term from parsed configuration or error when either
desired language or key is missing.

Use the new method in Trans struct implementing global Tera function
trans().

Add unit test to cover both happy and error path for translation
retrieval in both config and templates crate.
2019-09-03 10:51:41 +02:00
Vincent Prouillet b396a1bc20 Add --drafts flag + rustfmt 2019-08-24 22:23:08 +02:00
Vincent Prouillet 6a7e955ab0 Add lang to get_taxonomy & get_taxonomy_url 2019-08-15 22:14:53 +02:00
Vincent Prouillet 6d5611f409 Use new Tera escape_xml filter for xml files 2019-08-15 20:33:13 +02:00
Vincent Prouillet e74dab535d Update deps & re-render on anchor-link.html changes
Closes #719
2019-08-08 00:37:38 +02:00
Vincent Prouillet 0199017d07 Slugify given slugs as well 2019-08-04 16:17:02 +02:00
Vincent Prouillet 99abbb87a1
Set up CI with Azure Pipelines (#750)
* Set up CI with Azure Pipelines

[skip ci]

* Remove other CI + remove newline in anchor link tpl

* Some more Windows specific changes
2019-07-19 10:35:31 +02:00
traviscross 46ee256ba4 Fix clippy warnings (#744)
Clippy is returning some warnings.  Let's fix or explicitly ignore
them.  In particular:

- In `components/imageproc/src/lib.rs`, we implement `Hash` explicitly
  but derive `PartialEq`.  We need to maintain the property that two
  keys being equal implies the hashes of those two keys are equal.
  Our `Hash` implementations preserve this, so we'll explicitly ignore
  the warnings.

- In `components/site/src/lib.rs`, we were calling `.into()` on some
  values that are already of the correct type.

- In `components/site/src/lib.rs`, we were using `.map(|x| *x)` in
  iterator chains to remove a level of indirection; we can instead say
  `.copied()` (introduced in Rust v1.36) or `.cloned()`.  Using
  `.copied` here is better from a type-checking point of view, but
  we'll use `.cloned` for now as Rust v1.36 was only recently
  released.

- In `components/templates/src/filters.rs` and
  `components/utils/src/site.rs`, we were taking `HashMap`s as
  function arguments but not generically accepting alternate `Hasher`
  implementations.

- In `src/cmd/check.rs`, we use `env::current_dir()` as a default
  value, but our use of `unwrap_or` meant that we would always
  retrieve the current directory even when not needed.

- In `components/errors/src/lib.rs`, we can use `if let` rather than
  `match`.

- In `components/library/src/content/page.rs`, we can collapse a
  nested conditional into `else if let ...`.

- In `components/library/src/sorting.rs`, a function takes `&&Page`
  arguments.  Clippy warns about this for efficiency reasons, but
  we're doing it here to match a particular sorting API, so we'll
  explicitly ignore the warning.
2019-07-12 22:54:18 +02:00
Vincent Prouillet 627222afad Update sitemaps namespace
Closes #722
2019-07-12 22:54:18 +02:00
Vincent Prouillet df720a5baf Update deps 2019-06-21 09:24:14 +02:00
Vincent Prouillet dc4904dd5f Update escaping with latest version of Tera 2019-06-16 12:17:13 +02:00
Vincent Prouillet 35138468ac Urlencode urls in xml templates 2019-06-15 11:49:47 +02:00
Vincent Prouillet 0aee33f9c5 Add very copy/pasty impl of anchor checking 2019-06-06 19:49:40 +02:00
Vincent Prouillet 83cf19877a
Merge pull request #703 from cbiffle/master
Add XML declarations to XML templates.
2019-06-05 19:21:28 +02:00
Cliff L. Biffle eba9726d07 Add XML declaration to XML templates.
Without this, at least one search engine spider was generating a
validation warning.
2019-06-05 08:03:22 -07:00
Vincent Prouillet cb962f7a64 Add aliases to sections 2019-06-02 20:21:06 +02:00
Vincent Prouillet debb1529ce Merge branch 'next' of github.com:getzola/zola into next 2019-05-30 20:08:51 +02:00
Stuart Small 12d2576fba Fix for #632 - add ability to get asset image dimensions (#670) 2019-05-30 20:06:24 +02:00
Vincent Prouillet fae644cffe Update pulldown_cmark
Close #693
2019-05-29 20:33:36 +02:00
Vincent Prouillet ec61a57841 Use @/ for internal links rather than ./
Close #686
2019-05-27 14:35:18 +02:00
Vincent Prouillet 603906de85 Add a test for local time in TOML 2019-04-18 18:55:09 +02:00
sebastien c2f682ede6 specify proper sitemap schema 2019-04-02 18:31:50 +02:00
Vincent Prouillet 97e796a724 More tests for load_data 2019-03-22 20:44:06 +01:00