This is a pre-production deployment of Warehouse, however changes made here WILL affect the production instance of PyPI.
Latest Version Dependencies status unknown Test status unknown Test coverage unknown
Project Description

Haul

Find thumbnails and original images from URL or HTML file.

Installation

on Ubuntu

$ sudo apt-get install build-essential python-dev libxml2-dev libxslt1-dev
$ pip install haul

on Mac OS X

$ pip install haul

Fail to install haul? It is probably caused by lxml.

Usage

Find images from img src, a href and even background-image:

import haul

url = 'http://gibuloto.tumblr.com/post/62525699435/fuck-yeah'
result = haul.find_images(url)

print(result.image_urls)
"""
output:
[
    'http://25.media.tumblr.com/3f5f10d7216f1dd5eacb5eb3e302286a/tumblr_mtpcwdzKBT1qh9n5lo1_500.png',
    ...
    'http://24.media.tumblr.com/avatar_a3a119b674e2_16.png',
    'http://25.media.tumblr.com/avatar_9b04f54875e1_16.png',
    'http://31.media.tumblr.com/avatar_0acf8f9b4380_16.png',
]
"""

Find original (or bigger size) images with extend=True:

import haul

url = 'http://gibuloto.tumblr.com/post/62525699435/fuck-yeah'
result = haul.find_images(url, extend=True)

print(result.image_urls)
"""
output:
[
    'http://25.media.tumblr.com/3f5f10d7216f1dd5eacb5eb3e302286a/tumblr_mtpcwdzKBT1qh9n5lo1_500.png',
    ...
    'http://24.media.tumblr.com/avatar_a3a119b674e2_16.png',
    'http://25.media.tumblr.com/avatar_9b04f54875e1_16.png',
    'http://31.media.tumblr.com/avatar_0acf8f9b4380_16.png',
    # bigger size, extended from above urls
    'http://25.media.tumblr.com/3f5f10d7216f1dd5eacb5eb3e302286a/tumblr_mtpcwdzKBT1qh9n5lo1_1280.png',
    ...
    'http://24.media.tumblr.com/avatar_a3a119b674e2_128.png',
    'http://25.media.tumblr.com/avatar_9b04f54875e1_128.png',
    'http://31.media.tumblr.com/avatar_0acf8f9b4380_128.png',
]
"""

Advanced Usage

Custom finder / extender pipeline:

from haul import Haul
from haul.compat import str


def img_data_src_finder(pipeline_index,
                        soup,
                        finder_image_urls=[],
                        *args, **kwargs):
    """
    Find image URL in <img>'s data-src attribute
    """

    now_finder_image_urls = []

    for img in soup.find_all('img'):
        src = img.get('data-src', None)
        if src:
            src = str(src)
            now_finder_image_urls.append(src)

    output = {}
    output['finder_image_urls'] = finder_image_urls + now_finder_image_urls

    return output

MY_FINDER_PIPELINE = (
    'haul.finders.pipeline.html.img_src_finder',
    'haul.finders.pipeline.css.background_image_finder',
    img_data_src_finder,
)

GOOGLE_SITES_EXTENDER_PIEPLINE = (
    'haul.extenders.pipeline.google.blogspot_s1600_extender',
    'haul.extenders.pipeline.google.ggpht_s1600_extender',
    'haul.extenders.pipeline.google.googleusercontent_s1600_extender',
)

url = 'http://fashion-fever.nl/dressing-up/'
h = Haul(parser='lxml',
         finder_pipeline=MY_FINDER_PIPELINE,
         extender_pipeline=GOOGLE_SITES_EXTENDER_PIEPLINE)
result = h.find_images(url, extend=True)

Run Tests

$ cd tests
$ python test.py

History

1.3.2 (2013-11-05)

  • Bug fixed: #12

1.3.1 (2013-10-24)

  • Add is_found attribute for HaulResult
  • Add to_ordered_dict() method for HaulResult
  • A demo site on Heroku

1.3.0 (2013-10-16)

  • Use unicode for every string
  • Fix running test.py from another directory
  • Rename module models to core
  • Remove in_ignorecase()

1.2.0 (2013-10-15)

  • Improve error handling

1.1.0 (2013-10-04)

  • Custom finder / extender pipeline support

1.0.0 (2013-10-03)

  • Initial release
Release History

Release History

1.3.2

This version

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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1.3.1

History Node

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Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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1.3.0

History Node

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Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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1.2.0

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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1.1.0

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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1.0.0

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
haul-1.3.2.tar.gz (8.8 kB) Copy SHA256 Checksum SHA256 Source Nov 4, 2013

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