Metadata-Version: 2.1
Name: ckanext-statistics
Version: 3.0.0
Summary: A CKAN extension for accessing instance statistics.
Author-email: Natural History Museum <data@nhm.ac.uk>
License: GPL-3.0-or-later
Project-URL: repository, https://github.com/NaturalHistoryMuseum/ckanext-statistics
Project-URL: changelog, https://github.com/NaturalHistoryMuseum/ckanext-statistics/blob/main/CHANGELOG.md
Keywords: CKAN,data,statistics
Classifier: Development Status :: 5 - Production/Stable
Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Requires-Python: >=3.6
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: ckantools (>=0.3.0)
Requires-Dist: requests
Requires-Dist: tqdm (>=4.55.1)
Requires-Dist: ckanext-ckanpackager (>=2.2.0)
Requires-Dist: ckanext-versioned-datastore (>=3.7.0)
Provides-Extra: test
Requires-Dist: mock ; extra == 'test'
Requires-Dist: pytest (>=4.6.5) ; extra == 'test'
Requires-Dist: pytest-cov (>=2.7.1) ; extra == 'test'
Requires-Dist: coveralls ; extra == 'test'

<!--header-start-->
<img src=".github/nhm-logo.svg" align="left" width="150px" height="100px" hspace="40"/>

# ckanext-statistics

[![Tests](https://img.shields.io/github/workflow/status/NaturalHistoryMuseum/ckanext-statistics/Tests?style=flat-square)](https://github.com/NaturalHistoryMuseum/ckanext-statistics/actions/workflows/main.yml)
[![Coveralls](https://img.shields.io/coveralls/github/NaturalHistoryMuseum/ckanext-statistics/main?style=flat-square)](https://coveralls.io/github/NaturalHistoryMuseum/ckanext-statistics)
[![CKAN](https://img.shields.io/badge/ckan-2.9.1-orange.svg?style=flat-square)](https://github.com/ckan/ckan)
[![Python](https://img.shields.io/badge/python-3.6%20%7C%203.7%20%7C%203.8-blue.svg?style=flat-square)](https://www.python.org/)
[![Docs](https://img.shields.io/readthedocs/ckanext-statistics?style=flat-square)](https://ckanext-statistics.readthedocs.io)

_A CKAN extension for accessing instance statistics._

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# Overview

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Shows statistics for datasets and downloads on the CKAN instance.

**NB**: This extension currently only works with the Natural History Museum's theme extension [ckanext-nhm](https://github.com/NaturalHistoryMuseum/ckanext-nhm).

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# Installation

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Path variables used below:
- `$INSTALL_FOLDER` (i.e. where CKAN is installed), e.g. `/usr/lib/ckan/default`
- `$CONFIG_FILE`, e.g. `/etc/ckan/default/development.ini`

1. Clone the repository into the `src` folder:

  ```bash
  cd $INSTALL_FOLDER/src
  git clone https://github.com/NaturalHistoryMuseum/ckanext-statistics.git
  ```

2. Activate the virtual env:

  ```bash
  . $INSTALL_FOLDER/bin/activate
  ```

3. Install the requirements from requirements.txt:

  ```bash
  cd $INSTALL_FOLDER/src/ckanext-statistics
  pip install -r requirements.txt
  ```

4. Run setup.py:

  ```bash
  cd $INSTALL_FOLDER/src/ckanext-statistics
  python setup.py develop
  ```

5. Add 'statistics' to the list of plugins in your `$CONFIG_FILE`:

  ```ini
  ckan.plugins = ... statistics
  ```

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# Configuration

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These are no configuration options for this extension.

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# Usage

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## Actions

### `download_statistics`
Statistics for downloads of datasets from the instance.

```python
from ckan.plugins import toolkit

# all of these filters are optional
data_dict = {
                'resource_id': RESOURCE_ID,
                'year': YEAR,
                'month': MONTH
            }

toolkit.get_action('download_statistics')(
    context,
    data_dict
)
```

### `dataset_statistics`
Statistics for dataset records.

```python
from ckan.plugins import toolkit

# these filters are optional
data_dict = {
                'resource_id': RESOURCE_ID,
            }

toolkit.get_action('dataset_statistics')(
    context,
    data_dict
)
```

## Commands

### `statistics`

1. `initdb`: initialise the database model
   ```bash
    ckan -c $CONFIG_FILE statistics initdb
   ```

2. `gbif`: retrieve download statistics from [GBIF](https://gbif.org).
    ```bash
    ckan -c $CONFIG_FILE statistics gbif
    ```

<!--usage-end-->

# Testing

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There is a Docker compose configuration available in this repository to make it easier to run tests.

To run the tests against ckan 2.9.x on Python3:

1. Build the required images
```bash
docker-compose build
```

2. Then run the tests.
   The root of the repository is mounted into the ckan container as a volume by the Docker compose
   configuration, so you should only need to rebuild the ckan image if you change the extension's
   dependencies.
```bash
docker-compose run ckan
```

The ckan image uses the Dockerfile in the `docker/` folder.

<!--testing-end-->
