Commit graph

20 commits

Author SHA1 Message Date
Bjørn Erik Pedersen
a795acbcd8 all: Run gofumpt -l -w . 2024-01-28 23:14:09 +01:00
khayyam
b74b8d6478
common/collections: Fix append regression to allow appending nil
Closes #11180
2023-06-28 09:41:36 +02:00
Bjørn Erik Pedersen
f73c567534 common/collections: Always make a copy of the input slice in Append
Fixes #10458.
2023-06-14 20:18:54 +02:00
Bjørn Erik Pedersen
d178fe94fe tpl/collections: Fix append when appending a slice to a slice of slices
Fixes #11093
2023-06-14 20:18:54 +02:00
Bjørn Erik Pedersen
90da7664bf Add page fragments support to Related
The main topic of this commit is that you can now index fragments (content heading identifiers) when calling `.Related`.

You can do this by:

* Configure one or more indices with type `fragments`
* The name of those index configurations maps to an (optional) front matter slice with fragment references. This allows you to link
page<->fragment and page<->page.
* This also will index all the fragments (heading identifiers) of the pages.

It's also possible to use type `fragments` indices in shortcode, e.g.:

```
{{ $related := site.RegularPages.Related .Page }}
```

But, and this is important, you need to include the shortcode using the `{{<` delimiter. Not doing so will create infinite loops and timeouts.

This commit also:

* Adds two new methods to Page: Fragments (can also be used to build ToC) and HeadingsFiltered (this is only used in Related Content with
index type `fragments` and `enableFilter` set to true.
* Consolidates all `.Related*` methods into one, which takes either a `Page` or an options map as its only argument.
* Add `context.Context` to all of the content related Page API. Turns out it wasn't strictly needed for this particular feature, but it will
soon become usefil, e.g. in #9339.

Closes #10711
Updates #9339
Updates #10725
2023-02-21 17:56:41 +01:00
Bjørn Erik Pedersen
b80853de90
all: gofmt -w -r 'interface{} -> any' .
Updates #9687
2022-03-17 22:03:27 +01:00
Bjørn Erik Pedersen
f4389e48ce
Add some basic security policies with sensible defaults
This ommmit contains some security hardening measures for the Hugo build runtime.

There are some rarely used features in Hugo that would be good to have disabled by default. One example would be the "external helpers".

For `asciidoctor` and some others we use Go's `os/exec` package to start a new process.

These are a predefined set of binary names, all loaded from `PATH` and with a predefined set of arguments. Still, if you don't use `asciidoctor` in your project, you might as well have it turned off.

You can configure your own in the new `security` configuration section, but the defaults are configured to create a minimal amount of site breakage. And if that do happen, you will get clear instructions in the loa about what to do.

The default configuration is listed below. Note that almost all of these options are regular expression _whitelists_ (a string or a slice); the value `none` will block all.

```toml
[security]
  enableInlineShortcodes = false
  [security.exec]
    allow = ['^dart-sass-embedded$', '^go$', '^npx$', '^postcss$']
    osEnv = ['(?i)^(PATH|PATHEXT|APPDATA|TMP|TEMP|TERM)$']

  [security.funcs]
    getenv = ['^HUGO_']

  [security.http]
    methods = ['(?i)GET|POST']
    urls = ['.*']
```
2021-12-16 09:40:22 +01:00
Bjørn Erik Pedersen
d90e37e0c6 all: Format code with gofumpt
See https://github.com/mvdan/gofumpt
2020-12-03 13:12:58 +01:00
Bjørn Erik Pedersen
522ba1cd98 Fix order of GetTerms
Preserve the order from front matter, which would be behaviour when doing this manually (before GetTerms).

Fixes #7213
2020-06-15 22:23:02 +02:00
Vazrupe (HyeonGyu Lee)
a9762b5c48 common: Fix elements are doubling when append a not assignable type
Fixes #6188
2019-10-11 10:38:12 +02:00
Bjørn Erik Pedersen
9e57182705
tests: Convert from testify to quicktest 2019-08-12 13:26:32 +02:00
Bjørn Erik Pedersen
597e418cb0
Make Page an interface
The main motivation of this commit is to add a `page.Page` interface to replace the very file-oriented `hugolib.Page` struct.
This is all a preparation step for issue  #5074, "pages from other data sources".

But this also fixes a set of annoying limitations, especially related to custom output formats, and shortcodes.

Most notable changes:

* The inner content of shortcodes using the `{{%` as the outer-most delimiter will now be sent to the content renderer, e.g. Blackfriday.
  This means that any markdown will partake in the global ToC and footnote context etc.
* The Custom Output formats are now "fully virtualized". This removes many of the current limitations.
* The taxonomy list type now has a reference to the `Page` object.
  This improves the taxonomy template `.Title` situation and make common template constructs much simpler.

See #5074
Fixes #5763
Fixes #5758
Fixes #5090
Fixes #5204
Fixes #4695
Fixes #5607
Fixes #5707
Fixes #5719
Fixes #3113
Fixes #5706
Fixes #5767
Fixes #5723
Fixes #5769
Fixes #5770
Fixes #5771
Fixes #5759
Fixes #5776
Fixes #5777
Fixes #5778
2019-03-23 18:51:22 +01:00
Christian Oliff
8346848109 common/collections: Fix defines typo 2018-11-29 09:57:51 +01:00
Bjørn Erik Pedersen
782dd15858
More spelling corrections 2018-11-13 18:28:40 +01:00
Bjørn Erik Pedersen
dac7092a9c common/collections: Allow a mix of slice types in append/Scratch.Add
The type handling in these was improved in Hugo 0.49, but this also meant that it was no longer possible to start out with a string slice and later append `Page` etc. to it.

This commit makes sure that the old behaviour is now possible again by falling back to a `[]interface{}` as a last resort.

Fixes #5361
2018-10-27 15:05:40 +02:00
Bjørn Erik Pedersen
535755e4f8
common/collections: Fix type checking in Append
The fix introduced in Hugo `0.49.1` had an unintended side-effect in the `Append` func used in both `append` and `.Scratch.Add`.

This commit fixes that by loosen/fixing the type checking so concrete types can be appended to interface slices.

Fixes #5303
2018-10-11 11:24:10 +02:00
Bjørn Erik Pedersen
31a8bb8c07 common/maps: Improve append in Scratch
This commit consolidates the reflective collections handling in `.Scratch` vs the `tpl` package so they use the same code paths.

This commit also adds support for a corner case where a typed slice is appended to a nil or empty `[]interface{}`.

Fixes #5275
2018-10-08 12:30:50 +02:00
Bjørn Erik Pedersen
e27fd4c1b8 tpl/collections: Add collections.Append
Before this commit you would typically use `.Scratch.Add` to manually create slices in a loop.

With variable overwrite in Go 1.11, we can do better. This commit adds the `append` template func.

A made-up example:

```bash
{{ $p1 := index .Site.RegularPages 0 }}{{ $p2 := index .Site.RegularPages 1 }}
{{ $pages := slice }}
{{ if true }}
  {{ $pages = $pages | append $p2 $p1 }}
{{ end }}
```

Note that with 2 slices as arguments, the two examples below will give the same result:

```bash
{{ $s1 := slice "a" "b" | append (slice "c" "d") }}
{{ $s2 := slice "a" "b" | append "c" "d" }}
```

Both of the above will give `[]string{a, b, c, d}`.

This commit also improves the type handling in the `slice` template function. Now `slice "a" "b"` will give a `[]string` slice. The old behaviour was to return a `[]interface{}`.

Fixes #5190
2018-09-14 10:12:08 +02:00
Bjørn Erik Pedersen
fe6676c775 tpl/collections: Improve type handling in collections.Slice
Fixes #5188
2018-09-10 09:19:01 +02:00
Bjørn Erik Pedersen
6667c6d743 tpl/collections: Add group template func
This extends the page grouping in Hugo with a template function that allows for ad-hoc grouping.

A made-up example:

```
{{ $cool := where .Site.RegularPages "Params.cool" true | group "cool" }}
{{ $blue := where .Site.RegularPages "Params.blue" true | group "blue" }}
{{ $paginator := .Paginate (slice $cool $blue) }}
```

Closes #4865
2018-09-08 20:20:26 +02:00