2012-06-20 19:58:13 +00:00
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Dosage
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=======
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2012-11-29 05:47:10 +00:00
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Dosage is a commandline webcomic downloader and archiver.
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2012-06-20 19:58:13 +00:00
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Introduction
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-------------
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Dosage is designed to keep a local copy of specific webcomics
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and other picture-based content such as Picture of the Day sites.
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With the dosage commandline script you can get the latest strip of
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webcomic, or catch-up to the last strip downloaded, or download a
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strip for a particular date/index (except if the webcomic's site layout
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makes this impossible).
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Notice
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-------
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This software is in no way intended to publically "broadcast" comic strips,
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2012-06-20 20:28:58 +00:00
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it is purely for personal use. Please be aware that by making downloaded
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strips publically available (without the explicit permission of the author)
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you may be infringing upon various copyrights.
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2012-06-20 19:58:13 +00:00
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2012-12-12 16:41:29 +00:00
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Additionally, dosage respects the robots.txt exclusion protocol. This
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makes sure no content is accessed in an automatic way without consent
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by the publishers.
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If you are a publisher of comics and want dosage to access your files,
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add the following entry to your robotst.txt file:
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```
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User-agent: dosage
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Allow: *
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```
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2012-12-08 20:30:41 +00:00
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Adult content
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--------------
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2012-12-12 16:41:29 +00:00
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Some comics contain adult content and require age confirmation.
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These comics can only be downloaded by using the --adult option,
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which confirms that you are old enough to view them.
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2012-12-08 20:30:41 +00:00
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2012-06-20 19:58:13 +00:00
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Usage
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------
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2012-12-12 16:41:29 +00:00
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List available comics (ca. 3000 at the moment):
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2012-06-20 20:05:54 +00:00
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2012-06-20 19:58:13 +00:00
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`$ dosage -l`
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Get the latest comic of for example CalvinAndHobbes and save it in the "Comics"
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directory:
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2012-06-20 20:05:54 +00:00
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2012-06-20 19:58:13 +00:00
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`$ dosage CalvinAndHobbes`
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If you already have downloaded several comics and want to get the latest
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strip of all of them:
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2012-06-20 20:05:54 +00:00
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2012-06-20 19:58:13 +00:00
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`$ dosage @`
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2012-06-20 20:05:54 +00:00
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For advanced options and features execute `dosage -h` or look at the dosage
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2012-06-20 19:58:13 +00:00
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manual page.
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Dependencies
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-------------
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2012-11-26 17:44:31 +00:00
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Python version 2.7 or higher, which can be downloaded
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from http://www.python.org/
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Also the python-requests module must be installed, which can be downloaded
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from http://docs.python-requests.org/en/latest/
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2012-06-20 19:58:13 +00:00
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Installation
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-------------
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You can invoke Dosage directly from the source code as "./dosage". Alternatively,
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you can install Dosage using python distutils by invoking setup.py in
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the root of the distribution. For example:
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`python setup.py install`
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or if you do not have root permissions:
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`python setup.py install --home=$HOME`
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2012-12-09 19:15:31 +00:00
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Another option is to use pip:
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`pip install dosage`
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2012-06-20 19:58:13 +00:00
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Technical Description
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----------------------
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2012-11-26 17:44:31 +00:00
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Dosage is written in Python and relies on regular expressions to
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2012-06-20 19:58:13 +00:00
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do most of the grunt work.
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For each webcomic Dosage has a plugin module, found in the "plugins"
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subdirectory of the dosagelib directory. Each module is a subclass of
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the _BasicComic class and specifies where to download its comic images.
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Some comic syndicates (ucomics for example) have a standard layout for all
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comics. For such cases there are general base classes derived from _BasicComic
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which help define the plugins for all comics of this syndicate.
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Extending Dosage
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-----------------
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2012-12-08 20:30:41 +00:00
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In order to add a new webcomic, a new module class has to be created in
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one of the *.py files in the dosagelib/plugins subdirectory.
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Look at the existing module classes for examples.
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2012-06-20 19:58:13 +00:00
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Reporting Bugs
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---------------
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You can report bugs, patches or requests at the Github issue tracker at
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https://github.com/wummel/dosage/issues
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Dosage currently supports a large number of comics and that number grows on
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a regular basis. If you feel that there are comics that Dosage does not
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currently support but should support, please feel free to request them.
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