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    "info": {
        "author": "Ludovic Delaun\u00e9",
        "author_email": "ludovic.delaune@mappy.com",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 5 - Production/Stable",
            "Environment :: Web Environment",
            "Intended Audience :: Developers",
            "Intended Audience :: Science/Research",
            "Operating System :: OS Independent",
            "Programming Language :: Python",
            "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
            "Topic :: Utilities"
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        "description": "pycnik\r\n======\r\n\r\n\r\n.. image:: https://secure.travis-ci.org/Mappy/pycnik.png\r\n   :target: http://travis-ci.org/Mappy/pycnik\r\n.. image:: https://pypip.in/v/pycnik/badge.png\r\n   :target: https://crate.io/packages/pycnik\r\n.. image:: https://pypip.in/d/pycnik/badge.png\r\n   :target: https://crate.io/packages/pycnik\r\n.. image:: https://d2weczhvl823v0.cloudfront.net/Mappy/pycnik/trend.png\r\n   :alt: Bitdeli badge\r\n   :target: https://bitdeli.com/free\r\n\r\nA simple Translator from Python code (with coding conventions) to\r\nMapnik XML stylesheet.\r\n\r\n- features:\r\n    - allow using exotic number of zoom levels and tile sizes (computes scales denominators)\r\n    - provides a mechanism for inheritance\r\n    - automatically add `cache-feature` attribute when using more than 2 styles\r\n\r\n- caveats:\r\n    - still work to do to be compliant with https://github.com/mapnik/mapnik/wiki/XMLConfigReference\r\n\r\n\r\nInstall Pycnik\r\n--------------\r\n\r\n::\r\n\r\n    $ git clone https://github.com/Mappy/pycnik.git\r\n    $ cd pycnik\r\n    $ python setup.py install\r\n\r\nOr via pip::\r\n\r\n    $ pip install pycnik\r\n\r\nDependencies:\r\n\r\n    - python-mapnik (mapnik >= 2.x)\r\n    - lxml\r\n\r\nTesting\r\n-------\r\n\r\nDependencies:\r\n\r\n    $ pip install -r requirements/test.pip\r\n\r\nTo run the tests with nose:\r\n\r\n    $ nosetests -v\r\n\r\n\r\nGetting started\r\n---------------\r\n\r\nPycnik uses dynamic variable declaration,\r\nso you have to use the same keywords as the xml declaration syntax.\r\n\r\nexample.py:\r\n\r\n::\r\n\r\n    from pycnik.model import *\r\n\r\n    BACKGROUND_COLOR = 'rgb(255,255,220)'\r\n\r\n    NATURAL_RASTER = {\r\n        \"type\": \"gdal\",\r\n        \"file\": \"natural_earth.tif\"\r\n    }\r\n\r\n    DATABASE_PARAM = {\r\n        \"dbname\": \"database\",\r\n        \"estimate_extent\": \"true\",\r\n        \"host\": \"0.0.0.0\",\r\n        \"password\": \"******\",\r\n        \"port\": \"5432\",\r\n        \"type\": \"postgis\",\r\n        \"user\": \"mapuser\",\r\n        \"srid\": \"4326\",\r\n    }\r\n\r\n    ################\r\n    # MAP DEFINITION\r\n    ################\r\n    Map.background_color = BACKGROUND_COLOR\r\n    Map.srs = \"+init=epsg:4326\"\r\n    Map.minimum_version = \"2.0\"\r\n    Map.font_directory = \"fonts\"\r\n    Map.buffer_size = 128\r\n\r\n    ########\r\n    # LAYERS\r\n    ########\r\n    natural_earth = Layer(\"natural_earth\")\r\n    natural_earth.datasource = NATURAL_RASTER\r\n\r\n    bnd = Layer(\"country boundaries\")\r\n    bnd.datasource = DATABASE_PARAM\r\n    bnd.table = \"schema.boundaries\"\r\n\r\n    ########\r\n    # STYLES\r\n    ########\r\n    natural_earth.style()[:3] = {\r\n        RASTER: {\r\n            'scaling': 'bilinear'\r\n        }\r\n    }\r\n\r\n    bnd.style(\"blue\")[0:19] = {\r\n        LINE: {\r\n            'fill': 'rgb(255,0,0)',\r\n            'stroke-width': '4'\r\n        },\r\n        'filter': \"[countrycode]='ESP'\"\r\n    }\r\n\r\n    # change the stroke width from level 10 to 15\r\n    # the `filter` and `fill` attributes are preserved\r\n    bnd.style(\"blue\")[10:15] = {\r\n        LINE: {'stroke-width': '12'}}\r\n\r\n\r\nYou can see more examples in the `test/resources <http://github.com/Mappy/pycnik/tree/master/test/resources>`_ directory.\r\n\r\n\r\nGenerate mapnik XML\r\n-------------------\r\n\r\n    $ pycnik example.py -o example.xml\r\n\r\n\r\n\r\n\r\n\r\nChangelog\r\n=========\r\n\r\n1.4 (2015-02-23)\r\n------------------\r\n- fix compute_scales for WGS84\r\n\r\n\r\n1.3.2 (2012-12-05)\r\n------------------\r\n\r\n- allowing any attributes for layer tag\r\n\r\n1.3.1 (2012-10-25)\r\n------------------\r\n\r\n- Updated documentation\r\n\r\n\r\n1.3 (2012-10-04)\r\n----------------\r\n\r\n- Removed \"zoom\" comment in tag scaledenominator (for mapnik 2.1)\r\n- More tests\r\n\r\n\r\n1.2 (2012-09-11)\r\n----------------\r\n\r\n- Added ``copy_style()`` helper\r\n\r\n\r\n1.1 (2012-09-10)\r\n----------------\r\n\r\n- Support many symbolizer with the same type in rule\r\n- More tests\r\n\r\n\r\n1.0 (2012-08-07)\r\n----------------\r\n\r\n- Initial release",
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