Collective-sendaspdf

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- Nothing changed yet.

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- Fixed killing wkhtmltopdf when it takes too long.
[maurits]

- Added upgrade step: put our control panel action in the Products
(addons) category. And give it a proper icon (gif on Plone 3, png
on Plone 4). Set the default on install to png so it is best for
Plone 4. Same for the tool icon in portal_types.
[maurits]

- Fixed javascript error for undefined tinymce due to typo. Note that
on Plone 4 we currently cannot load TinyMCE.
[maurits]

- Warn when sending mail failed.
[maurits]

- Added option to rewrite https links. If style sheets or images are
not visible in the pdf, this option may help. This is a simple
replacement of ``https://`` in the entire page source, so we may
replace more than you want.
Issue 19
[maurits]

- Fix timeout as the Popen kill method was never called
[avoinea]

- Add uninstall profile in order to clean and easily uninstall this package
[avoinea]

- In the test buildout, use wkhtmltopdf 0.12.2.1 (OSX) or 0.12.2
(Linux). Our test buildout does some funky stuff to install the
package in a directory within the buildout. You may want to just
manually install the package for your OS instead. We do that in
Travis. We are experiencing problems with the 64 bit version, so we
are using the 32 bit version.
[maurits, jean]

- Make it compatible with wkhtmltopdf 0.12.0 and improved logging on errors
[avoinea]

- Added possibility of disabling auto cleanup step. Can be set in the
plone control panel. Default is enabled.
[olimpiurob]

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- Pass ``--encoding utf-8`` to wkhtmltopdf. Fixes possible encoding
error.
[jean]

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- First try to import pisa from the newer xhtml2pdf library.
Note that it can be hard for both libraries, including their
dependencies, to find versions that work on Python 2.4 (Plone 3).
Generally, wkhtmltopdf is recommended.
[maurits]

- No longer convert everything to ascii for pisa.
[maurits]

- Do the possible encoding to utf-8 in one spot, before calling
a html_to_pdf transform method.
[maurits]

- Do not use deprecated clean_string from jquery.pyproxy anymore.
Requires jquery.pyproxy 0.3 or higher.
[maurits]

- When no view_name is given, do not try to get the immediate view,
but just display the context. This will let the standard Zope and
Plone machinery do its work. Do the same when traversing to 'view'
does not work even though viewing this url works just fine. That
can happen in some cases.
[maurits]

- Moved code to https://github.com/zestsoftware/jquery.pyproxy
[vincent, maurits]

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- added pep8/pyflakes checks fo Travis based on collective.polls
config. [vincent]

- pep8/pyflakes [vincent + maurits]

- Added option to allow passing the authentication cookie to
wkhtmltopdf. This fixes some issues with images hidden inside
non-public folder (but that the user can see in the normal
page). [vincent]

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- Fix exception syntax for Python 2.4 (Plone 3). [vincent]