Metadata-Version: 2.0
Name: EasyBlogger
Version: 3.1.3
Summary: A (very) easy CLI interface to Blogger blogs
Home-page: https://github.com/raghur/easyblogger
Author: Raghu Rajagopalan
Author-email: raghu.nospam@gmail.com
License: BSD
Keywords: blogger,cli,markdown,asciidoc
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Topic :: Utilities
Classifier: Topic :: Internet :: WWW/HTTP :: Site Management
Classifier: License :: OSI Approved :: BSD License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Requires-Dist: pypandoc
Requires-Dist: google-api-python-client
Requires-Dist: oauth2client
Requires-Dist: python-gflags
Requires-Dist: httplib2
Requires-Dist: toml
Requires-Dist: gevent
Requires-Dist: coloredlogs
Requires-Dist: pyyaml
Requires-Dist: chardet

EasyBlogger
===========

|Build Status| |Coverage Status|

Blog to blogger from the command line.

Why not googlecl?
-----------------

I tried. Didnâ€™t work. ``googlecl`` is just too rough and isnâ€™t easy to
script. For ex:

1. No way to update a post
2. Doesnâ€™t work with blog and post ids.
3. and othersâ€¦

So what does this do?
---------------------

1. Provides a command line tool and create, update or delete posts on
   Blogger hosted blogs.
2. Post content can be piped in - so you can use your favourite way to
   generate html markup
3. Pandoc goodness - so that you can write your doc in any of the input
   formats that Pandoc supports
4. More Pandoc goodness - supports pandoc filters so you can do nice
   things like create diagrams with
   ```mermaid-filter`` <https://github.com/raghur/mermaid-filter>`__
5. AsciiDoc support - Supports asciidoc as a source format as well using
   ``asciidoctor`` & ``asciidoctor-diagram``
6. You can also export your existing posts to your favourite lightweight
   markup format like markdown etc as individual files. Then edit them
   in a real editor, and publish them back! All pandoc output formats!
7. Understands specially marked comments - so you can just hand it a
   file and itâ€™ll figure out what to do - great for posting from vim
   etc.

Installation, Configuration and Usage
=====================================

Installation
------------

.. code:: bash

    # Now live on PyPI
    sudo pip install EasyBlogger

This installs EasyBlogger and its dependencies. It also installs the
``easyblogger`` script

Pandoc
~~~~~~

Install `pandoc <http://johnmacfarlane.net/pandoc/installing.html>`__ If
youâ€™re on cygwin, you can just install the windows dl and put
``pandoc.exe`` somewhere on path

OAuth2 API Authentication and Authorization
-------------------------------------------

The tool needs to be granted access to manage the blog. Google APIs use
OAuth2.

1. First, get your blog id. You can find the blog id by viewing the
   source. For ex. on my blog, I have the following lines near the top:

   .. code:: html

       <link rel="alternate" type="application/atom+xml" title="Nifty Tidbits - Atom" href="http://blog.rraghur.in/feeds/posts/default" />
       <link rel="alternate" type="application/rss+xml" title="Nifty Tidbits - RSS" href="http://blog.rraghur.in/feeds/posts/default?alt=rss" />
       <link rel="service.post" type="application/atom+xml" title="Nifty Tidbits - Atom" href="http://www.blogger.com/feeds/7642453/posts/default" />

   On the last link, the number ``7642453`` is the blogId

2. Authorize

   **On Linux**

   .. code:: bash

       # run through OAuth2 hoops... following needs to be run as root
       # First find your blog Id

       easyblogger --blogid <yourblogid> get

       # This will first open a browser and ask you to sign in and
       # approve access to your blog

   This will open a browser. You may see a chrome warning that it canâ€™t
   be run as root - but you can ignore that. Once you authorize,
   ``~/.easyblogger.credentials`` is created with your OAuth2 token

   **On Windows**

   If your ``PATH`` variable has the python Scripts folder, then you
   should just be able to run ``easyblogger --blogid <id> get`` in a
   command window. If not, then open a ``cmd`` window and navigate to
   ``<python install folder>\Scripts`` and run
   ``python easyblogger --blogid <yourblogid> get``

3. All set!

   Thatâ€™s it - youâ€™re all set!

   You will need to repeat the OAuth2 authorization process if you ever
   change the blog, or revoke permissions or if the auth token expires.

VIM Configuration
-----------------

1. Stick the following in your ``~/.vimrc``

   .. code:: vim

       func! s:systemwrapper(cmd)
       echom a:cmd
       let output=system(a:cmd)
       return output
       endfunction
       func! BlogSave(file)
       " to debug, replace with
       " exec "!easyblogger file " . a:file
       let output=s:systemwrapper("easyblogger file ". a:file)
       echom output
       endfunction
       command! BlogSave call BlogSave(expand("%:p"))

2. Start writing a post - create a markdown file (.md) with frontmatter
   in a comment

   .. code:: markdown

       <!--
       id:
       title    : title
       labels   : [any, comma, separated, labels]
       format   : markdown
       published: true
       filters: <path to your filter>
       -->

   Note that as of Easyblogger 3.0, the preferred frontmatter format is
   borrowed from Hugo. The original frontmatter header in earlier
   versions is deprecated. However, if ``easyblogger`` finds header
   using the older keys, then it will use them. While there should be no
   reason to prefer the old format, if you need that for whatever
   reason, you must specify ``--legacy-frontmatter`` flag in the ``get``
   subcommand. For more details, refer to the Frontmatter section

*LEGACY FRONTMATTER FORMAT* **still supported but youâ€™re encouraged to
use the new format**

::

    <!--
    PostId:
    Title    : title
    Labels   : any, comma, separated, labels
    Format   : markdown
    Published: true
    filters: <path to your filter>
    -->

2. If you prefer using ``asciidoc``, then use the following comment
   header:

   .. code:: asciidoc

       +++
       id:
       title    : title
       labels   : [any, comma, separated, labels]
       format   : asciidoc
       published: true
       +++

*LEGACY FRONTMATTER FORMAT* **still supported but youâ€™re encouraged to
use the new format**

.. code:: asciidoc

    ////
    PostId:
    Title    : title
    Labels   : any, comma, separated, labels
    Format   : asciidoc
    Published: true
    ////

Asciidoc does not require filters - it has a better system of plugins.
Just ensure that you have installed ``asciidoctor`` and
``asciidoctor-diagram`` gems

1. When done, call ``:BlogSave`` and your blog will be published

Usage
-----

Getting posts
~~~~~~~~~~~~~

1. Get a list of posts post Id, title and url are output by default.

   .. code:: bash

       # get a list of posts
       # param : Blog Id - look at your blog's atom pub url - its the number in the url.
       easyblogger --blogid 7642453 get

       4424091495287409038,Moving from Wordpress.com to Blogger,http://blog.rraghur.in/2013/08/moving-from-wordpresscom-to-blogger.html
       ...
       ...
       # 10 rows shown

2. Filter by labels or search; specify ``max`` results to be returned.

   .. code:: bash

       # get only the last 5 with tag 'vim'
       # you can specify multiple tags - separate them with commas
       easyblogger --blogid 7642453 get -l vim -c 5

       # search for all posts with 'vim'
       easyblogger --blogid 7642453 get -q vim -c 5

3. Get a specific post by its id

   .. code:: bash

       # get a specific post by id
       easyblogger --blogid 7642453 get -p 3728334747597998671

4. Get a specific post by its url

   .. code:: bash

       # get a specific post by url
       easyblogger --blogid 7642453 get -u https://blog.rraghur.in/2015/06/js-development-2015.html

5. Control which fields are printed out.

   .. code:: bash

       # output field control
       easyblogger  get -p 3728334747597998671 -f "id,title,url,labels"
       3728334747597998671,Rewriting history with Git,http://blog.rraghur.in/2012/12/rewriting-history-with-git.html,[u'git', u'HOWTO', u'Tips']

6. Output in (lightweight) markup - very good for updates.

   -  If its a single post, then its printed to console.

      .. code:: bash

          easyblogger --blogid 7642453 get -p 3728334747597998671 -d markdown

      It also includes a header that will allow you to edit the file and
      update the post back with the file subcommand below

   -  if more than one post, then each post is written to a file (name
      derived from the title)

      .. code:: bash

          easyblogger --blogid 7642453 get -l vim -d markdown

   -  If youâ€™d like to get a single post as a file, specific ``-w`` or
      ``--write-files``

      .. code:: bash

          easyblogger --blogid 7642453 get -p 3728334747597998671 -d markdown --write-files

   -  Supports all mark up formats supported by ``pandoc``

      .. code:: bash

          # Output formats: native, json, docx, odt, epub, epub3, fb2, html, html5, s5,
                   slidy, slideous, dzslides, docbook, opendocument, latex, beamer,
                   context, texinfo, man, markdown, markdown_strict,
                   markdown_phpextra, markdown_github, markdown_mmd, plain, rst,
                   mediawiki, textile, rtf, org, asciidoc

Default Args file
~~~~~~~~~~~~~~~~~

Specifying â€“blogid each time is just painful. You can set a default
blogId by creating a default args file ``~/.easyblogger`` as follows:

.. code:: bash

    cat > ~/.easyblogger
    --blogid
    234567

And now you can type the command as:

.. code:: bash

    easyblogger get

You can override the args from file by providing the argument on the
command line

Create a new blog post
~~~~~~~~~~~~~~~~~~~~~~

Note: [STRIKEOUT:Blogger API v3 does not support/expose API for creating
posts as drafts. Please ask for this feature on Googleâ€™s blogger dev
group - Iâ€™ll add that capability once/if it becomes available.]

Blogs are created as drafts by default now. You can override this with
the ``--publish`` flag which will post the blog directly (current
behavior)

.. code:: bash

    # create a post from stdin with title and labels


    easyblogger post -t "Hello World" -l "python,hello" -c "Hello world!!!"

Pipe out from any HTML generation mechanism

.. code:: bash

    pandoc -f markdown -  | easyblogger   --blogid 6136696198547817747 post -t 'Hello from Pandoc' -f -
     # Hello from Pandoc
    this is a nice long post

    3295765957555899963

Or just tell easyblogger to convert from ``markdown`` with the â€“format
arg

.. code:: bash

    # --format supports
    #                native,json,markdown,
    #                markdown_strict,markdown_phpextra,
    #                markdown_mmd,rst,mediawiki,
    #                docbook,textile,html,latex

    easyblogger post -t 'Hello from Pandoc' --format markdown -c "##heading2"

    2342323423423423423

Update posts
~~~~~~~~~~~~

Update works with a patch request - only specify what you need changed
Blogger API does not allow the blog permalink to be updated - so in case
you want to change that youâ€™ll need to delete and create another post
(though you will probably lose comments etc - so only viable if youâ€™ve
just published it)

.. code:: bash

    easyblogger update -t 'A new title' -l "new,labels" 3295765957555899963

You can also update the contents by passing in the ``--file`` argument.
Piping it in works too - use ``--file -``; like so

.. code:: bash

    pandoc -f markdown -  | easyblogger  update -t 'Hello from Pandoc' --file - 3295765957555899963
    # This is h1
    ## this is h2

    Some para text
    [EOF]

Posting or Updating from a file
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

I wrote ``easyblogger`` script primarily so I can blog from Vim. If your
file has properly formatted comments, then ``EasyBlogger`` will figure
out what to do (insert or update) based on the metadata.

So, you can author a post like so:

.. code:: bash

    cat MyBlogPost.md
    <!--
    Title: This is your title
    PostId:
    Labels: a,b,c
    format: markdown
    published: false
    filters: <path to your installed filter>
    -->
    # This is my content

The example above uses legacy frontmatter format. Youâ€™re encouraged to
use the new format which allows for additional metadata.

And post it to your blog like so:

.. code:: bash

    easyblogger file MyBlogPost.md

And ``easyblogger`` will update your post doc back with the ``postId``
of the generated post. Now, if you edit the doc and publish again with
the same command, your post will be updated.

Deleting posts
~~~~~~~~~~~~~~

To delete posts, you need to specify the post id

.. code:: bash

    easyblogger delete 234546720561632959

Frontmatter
===========

As youâ€™ve seen, easyblogger relies on a comment header with specific
keys for metadata about the post as well as to drive the behavior of the
program. When ``EasyBlogger`` started, I had come up with my own set of
(minimal) keys. Somewhere in the 2.x days, I built support for the
frontmatter format as defined in Hugo project(along with some specific
keys used for Blogger) - this is especially useful if you want to
migrate off Blogger to Hugo.

The header format can be either TOML or YAML. The new frontmatter keys
are the default both for input and output.

Output Rules
------------

When writing to output files with ``get``, easyblogger will write the
header in 1. Document format - asciidoc: Header in TOML enclosed by
``+++`` 2. Legacy header keys - only if the command line specifies the
``--legacy-frontmatter`` flag

Input Rules
-----------

1. Header enclosed with ``+++`` - parse as TOML
2. Header encosed with HTML comment or ``////`` - parse as YAML
3. If doc is TOML, then default format is supposed to be â€˜asciidocâ€™ if
   not specified.
4. If doc is YAML, then default format is supposed to be â€˜markdownâ€™ if
   not specified.

If any of the legacy frontmatter keys (``Title``, ``PostId`` etc) are
present, then the legacy keys are expected. Otherwise the new style Hugo
compliant headers are expected.

Frontmatter keys
~~~~~~~~~~~~~~~~

-  New style (Hugo)

   .. code:: toml

       +++
       title = "Proxy PAC file for work"
       id = "293493242234"
       tags = [ "Rants", "Tips", "Utilities",]
       aliases = [ "http://niftybytes.blogspot.com/2018/04/proxy-pac-file-for-work_30.html",]
       publishdate = "2018-04-30T12:42:00+05:30"
       draft = false
       date = "2018-04-30T12:42:00+05:30"
       lastmod = "2018-04-30T12:47:37+05:30"
       +++

-  Old style (Easyblogger)

   ::

       <!--
           Labels: [Rants, Tips, Utilities]
           PostId: '8010087245053438499'
           Published: true
           Title: Proxy PAC file for work
           -->

Using EasyBlogger as a library
==============================

Using EasyBlogger class
-----------------------

Feel free to use the EasyBlogger class in your own tool/utility whatever
else. Just remember:

1. Use your own API client id (see below)
2. Include an attribution and a link to EasyBlogger - not mandatory -but
   just be nice:)

Client API ids
~~~~~~~~~~~~~~

If youâ€™re using EasyBlogger class in your tool/utility, please then
register for API access at `Googleâ€™s API
console <https://code.google.com/apis/console>`__. Create a client id
and secret key at the API access page and request for Blogger API
access. Once you have API access authorized, youâ€™re good to get started.
Just create the ``EasyBlogger`` constructor with your client id and
secret

If youâ€™re integrating by shelling out, then stick the API key and client
id in the command line with ``--clientid`` and ``--secret`` args. You
can also stick them in the ``~/.easyblogger`` file to avoid specifying
them each time

Dev Guide
=========

1. Clone the repo
2. Start a virtualenv - ``virtualenv .dev``
3. Activate it - ``.dev\Scripts\activate``
4. Install dependencies - ``pip install -r requirements.txt``
5. ``pip install -e .``

Running tests
~~~~~~~~~~~~~

1. Exit out of any virtualenvs
2. Run ``tox``

.. |Build Status| image:: https://travis-ci.org/raghur/easyblogger.svg?branch=master
   :target: https://travis-ci.org/raghur/easyblogger
.. |Coverage Status| image:: https://coveralls.io/repos/github/raghur/easyblogger/badge.svg?branch=master
   :target: https://coveralls.io/github/raghur/easyblogger?branch=master


