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130 lines
5.2 KiB
Markdown
130 lines
5.2 KiB
Markdown
+++
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description = "List of files attached to a page"
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title = "Attachments"
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The `attachments` shortcode displays a list of files attached to a page with adjustable color, title and icon.
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{{% attachments sort="asc" /%}}
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{{% notice warning %}}
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Since Hugo {{% badge color="fuchsia" icon="fab fa-hackerrank" title=" " %}}0.112.0{{% /badge %}} this only works for leaf bundles. Branch bundles and simple pages must be switched to leaf bundles or you are currently locked to a Hugo version < `0.112.0`.
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{{% /notice %}}
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## Usage
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While the examples are using shortcodes with named parameter you are free to also call this shortcode from your own partials.
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{{< tabs groupid="shortcode-parameter">}}
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{{% tab title="shortcode" %}}
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````go
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{{%/* attachments sort="asc" /*/%}}
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````
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{{% /tab %}}
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{{% tab title="partial" %}}
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````go
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{{ partial "shortcodes/attachments.html" (dict
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"page" .
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"sort" "asc"
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)}}
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````
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{{% /tab %}}
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{{< /tabs >}}
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### Parameter
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| Name | Default | Notes |
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|-------------|-----------------|-------------|
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| **style** | `transparent` | The style scheme used for the box.<br><br>- by severity: `info`, `note`, `tip`, `warning`<br>- by brand color: `primary`, `secondary`, `accent`<br>- by color: `blue`, `green`, `grey`, `orange`, `red`<br>- by special color: `default`, `transparent`, `code` |
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| **color** | see notes | The [CSS color value](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value) to be used. If not set, the chosen color depends on the **style**. Any given value will overwrite the default.<br><br>- for severity styles: a nice matching color for the severity<br>- for all other styles: the corresponding color |
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| **title** | see notes | Arbitrary text for the box title. Depending on the **style** there may be a default title. Any given value will overwrite the default.<br><br>- for severity styles: the matching title for the severity<br>- for all other styles: `Attachments`<br><br>If you want no title for a severity style, you have to set this parameter to `" "` (a non empty string filled with spaces) |
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| **icon** | see notes | [Font Awesome icon name]({{%relref "shortcodes/icon#finding-an-icon" %}}) set to the left of the title. Depending on the **style** there may be a default icon. Any given value will overwrite the default.<br><br>- for severity styles: a nice matching icon for the severity<br>- for all other styles: `paperclip`<br><br>If you want no icon, you have to set this parameter to `" "` (a non empty d with spaces) |
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| **sort** | `asc` | Sorting the output in `asc`ending or `desc`ending order. |
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| **pattern** | `.*` | A [regular expressions](https://en.wikipedia.org/wiki/Regular_expression), used to filter the attachments by file name. For example:<br><br>- to match a file suffix of 'jpg', use `.*\.jpg` (not `*.\.jpg`)<br>- to match file names ending in `jpg` or `png`, use `.*\.(jpg\|png)` |
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## Setup
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### Single language
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The shortcode lists files found in a specific folder. The name of the folder depends on your page type (either branch bundle, leaf bundle or page).
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1. If your page is a leaf bundle, attachments must be placed in a nested `index.files` folder, accordingly.
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> * content
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> * _index.md
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> * page
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> * _index.md
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> * **_index.files**
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> * attachment.pdf
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2. If your page is a branch bundle, attachments must be placed in a nested `_index.files` folder, accordingly.
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{{% badge style="warning" title=" " %}}Warning{{% /badge %}} This is only available for Hugo < `0.112.0`
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> * content
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> * _index.md
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> * page
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> * index.md
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> * **index.files**
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> * attachment.pdf
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3. For simple pages, attachments must be placed in a folder named like your page and ending with `.files`.
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{{% badge style="warning" title=" " %}}Warning{{% /badge %}} This is only available for Hugo < `0.112.0`
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> * content
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> * _index.md
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> * **page.files**
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> * attachment.pdf
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> * page.md
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### Multilingual
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Be aware that if you use a multilingual website, you will need to have as many folders as languages and the language code must be part of the folder name.
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Eg. for a site in English and Piratish:
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> * content
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> * index.en.md
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> * index.pir.md
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> * page
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> * index.en.md
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> * index.pir.md
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> * **index.en.files**
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> * attachment.pdf
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> * **index.pir.files**
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> * attachment.pdf
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## Examples
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### Custom Title, List of Attachments Ending in pdf or mp4
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````go
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{{%/* attachments title="Related **files**" pattern=".*\.(pdf|mp4)" /*/%}}
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````
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{{% attachments title="Related **files**" pattern=".*\.(pdf|mp4)" /%}}
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### Info Styled Box, Descending Sort Order
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````go
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{{%/* attachments style="info" sort="desc" /*/%}}
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````
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{{% attachments style="info" sort="desc" /%}}
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### With User-Defined Color and Font Awesome Brand Icon
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````go
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{{%/* attachments color="fuchsia" icon="fab fa-hackerrank" /*/%}}
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````
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{{% attachments color="fuchsia" icon="fab fa-hackerrank" /%}}
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### Style, Color, Title and Icons
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For further examples for **style**, **color**, **title** and **icon**, see the [`notice` shortcode]({{% relref "shortcodes/notice" %}}) documentation. The parameter are working the same way for both shortcodes, besides having different defaults.
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