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mayan-edms/docs/releases/2.2.txt
Roberto Rosario c9be1bccd2 Restructure documentation
Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>
2019-11-29 14:25:11 -04:00

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Version 2.2
===========
Released: April 26, 2017
Changes
-------
API changes
^^^^^^^^^^^
Refactor of the metadata API URLs to use the resource/sub resource paradigm.
Before:
/api/metadata/metadata_types/
/api/metadata/metadata_types/{pk}/
/api/metadata/document/metadata/{pk}/
/api/metadata/document/{pk}/metadata/
/api/metadata/document_type/{document_type_pk}/metadata_types/optional/
/api/metadata/document_type/{document_type_pk}/metadata_types/required/
After:
/api/metadata/metadata_types/
/api/metadata/metadata_types/{metadata_type_pk}/
/api/metadata/document_types/{document_type_pk}/metadata_types/
/api/metadata/document_types/{document_type_pk}/metadata_types/{metadata_type_pk}/
/api/metadata/documents/{document_pk}/metadata/
/api/metadata/documents/{document_pk}/metadata/{metadata_pk}/
Document API URLs updated to use the resource/sub resource paradigm.
Before:
/api/documents/document_version<pk>
/api/documents/document_pages<pk>
After:
/api/documents/<pk>/version/<version_pk>
/api/documents/<pk>/version/<version_pk>/pages/<page_pk>
Fields that reference a resource by URL now have the suffix '_url' to differentiate
then from fields include the resource.
Before:
'document': '/api/documents/10'
After:
'document_url': '/api/documents/10'
Removal of the document version revert API endpoint. To revert a document to a
previous version using the API, use the DELETE verb to delete the most recent
document version to be discarded.
Pages data is no longer included as part of the version data. Instead a link to
the document version's pages has been added by the name 'pages_url'. This
resolved to '/api/documents/<pk>/pages/<page_pk>/pages'.
- New API endpoints (initial work by @lokeshmanmode):
- API endpoint to change an user's groups subscription.
- API endpoint that list all available permissions types.
- API endpoint to view or change a role's groups.
- API endpoint to view or change a role's permissions.
Code cleanups
^^^^^^^^^^^^^
As with every release time was dedicated to improve the organization, size, and
readability of code. To this end the licenses of each app were moved to their
own module in every app, called licenses.py. As part of the code cleanup the
seldom used app called 'installation' which tracked runtime Python packages
installed alongside Mayan EDMS for debugging purposes has been removed. The
dependency on django-filetransfer has been removed by using
django-downloadviews which allows the creation of class based download views.
Performance
^^^^^^^^^^^
The document language list has been moved from the document model to the
document form. This change speeds up loading time, document properties views
and API documentation views. This version includes the new image caching
pipeline which stores transformed (rotated, scaled, etc) versions of the
document's images resulting in an overall display loading speed up. The fonts
used are now loaded from Mayan EDMS itself and not from the web. This change
also allow Mayan EDMS to work in a completely off-line manner.
Searching
^^^^^^^^^
Support for searching pages as well as documents has been added. This
functionality has been exposed in the API too.
Security
^^^^^^^^
This release enables the password validation for the user password validation
support provided by Django. This change allows administrator to set password
policies limiting the minimum amount of characters needed for example. For
more information on how to configure the password validation feature refer
to the :django-docs:`topics/auth/passwords/#enabling-password-validation`
Sources
^^^^^^^
To help test the interval sources (POP3 Email, IMAP Email, Watch folders) a
"Check now" button was added that allows users to trigger the source's
document fetching code instantly. Previously users had to wait until the next
scheduled interval to verify if their source's settings were correct.
Testing
^^^^^^^
The testing process has been simplified by adding a new option '--mayan-apps'
to the test runner that automatically tests all Mayan EDMS apps that report to
include tests. The app flag that indicates when an app has test was changed
from 'test' to the more explicit 'has_test'. The packaging manifest now
includes test files, this means that tests can now be executed in production.
The total number of tests was raised to 359 and the total coverage increased
to 81%.
A custom test runner replacing the previous custom management command
called `runtests`. Testing for orphaned temporary files and orphaned file
handles is now optional and controlled by the ``COMMON_TEST_FILE_HANDLES`` and
``COMMON_TEST_FILE_HANDLES`` settings.
User interface
^^^^^^^^^^^^^^
To avoid warping on long full names or usernames, the user's full name or
username is no longer displayed in the main menu. Instead the word "Profile"
is displayed and the users's full name or username is displayed when the
"Profile" icon is clicked. Drop down menus support has been added and enabled
for several apps like documents, folders, and tags. This change make navigation
much faster and required less mouse travel.
Support was added for a dashboard widgets and several default widgets are
included and enabled.
A view to clone a document page transformation to other pages has been added.
A document page transformation navigation bug has been fixed. To aid visual
lookup, tags are now alphabetically ordered by label.
A new workflow view that lists documents currently executing a workflow and
documents by their specific current workflow state has been added to the
main menu.
Other changes
^^^^^^^^^^^^^
- Cabinets app is now integrated as a core app.
- Now that the Cabinets app is included, the Folders app has been disabled
by default. To enable the Folders apps add the following line to your
settings/local.py file::
INSTALLED_APPS += ('folders',)
- Fix height calculation in resize transformation.
- Improve upgrade instructions.
- Update project to work with Django 1.10.
- Add support for attaching multiple tags to single or multiple documents.
- Refactor the workflow for removing tags from single and multiple documents.
- Move new version creation blocking from the documents app to the checkouts app.
- ``DEBUG`` now defaults to ``False``.
- Production settings don't override the ``DEBUG`` variable. ``DEBUG`` can be
set to ``True`` on production install to debug errors live.
- Refactor add document to folder view to allow adding a documents to multiple
folders at the same time.
- Refactor the remove document from folder view to allow removing documents
from multiple folders at the same time.
- Refactor the document mailing views and add support for sending multiple
documents via email at the same time.
- Refactor the document metadata views and add support for adding multiple
metadata types to a document at the same time.
- Addition of a new OCR backend using ``PyOCR``. This backend tries first to
do OCR using ``libtesseract``. If ``libtesseract`` is not available the
backend defaults to calling the ``tesseract`` executable.
- Make the ``lock_manager.backends.file_lock.FileLock`` the new default
locking backend.
- New transformations added:
- Rotate 90 degrees
- Rotate 180 degrees
- Rotate 270 degrees
- Mirror (horizontal)
- Flip (vertical)
- Gaussian blur
- Unsharp masking
- Add tool to launch all workflows. GitLab issue #355
Removals
--------
- Removal of the ``OCR_TESSERACT_PATH`` configuration setting.
- Removal of the Tesseract OCR backend. Replaced with a ``PyOCR`` backend.
- Remove usage of pytesseract Python library.
- Installation app.
- Recent searches feature.
Upgrading from a previous version
---------------------------------
If installed via PIP
^^^^^^^^^^^^^^^^^^^^
Type in the console::
$ pip install -U mayan-edms
the requirements will also be updated automatically.
If installed using Git
^^^^^^^^^^^^^^^^^^^^^^
If you installed Mayan EDMS by cloning the Git repository issue the commands::
$ git reset --hard HEAD
$ git pull
otherwise download the compressed archived and uncompress it overriding the
existing installation.
Manually upgrade/add the new requirements::
$ pip install --upgrade -r requirements.txt
Remove deprecated requirements::
$ pip uninstall -y -r removals.txt
Common steps
^^^^^^^^^^^^
Migrate existing database schema with::
$ mayan-edms.py performupgrade
Add new static media::
$ mayan-edms.py collectstatic --noinput
The upgrade procedure is now complete.
Backward incompatible changes
-----------------------------
* None
Bugs fixed or issues closed
---------------------------
* :gitlab-issue:`185` Add support for nested menus
* :gitlab-issue:`285` Dashboard widgets
* :gitlab-issue:`294` Move new version creation blocking from the documents app to the checkouts app
* :gitlab-issue:`301` Remove the installation app
* :gitlab-issue:`303` Update urlpatterns in urls.py files to be a list of django.conf.urls.url() instances instead.
* :gitlab-issue:`304` Remove string view arguments of url() in urls.py files.
* :gitlab-issue:`307` Enter multiple Tags at once
* :gitlab-issue:`310` Metadata's lookup with chinese messages when new document
* :gitlab-issue:`311` acl page return ContentType:Document
* :gitlab-issue:`319` TransformationResize issue with very "long" image
* :gitlab-issue:`328` Upgrade Warning/Error during performupgrade (v2.1.3 to v2.1.4)
* :gitlab-issue:`342` Tags should be of unordered / unsorted data type
* :gitlab-issue:`343` Bootstrap's dependency on fonts.googleapis.com causes Mayan EDMS web interface load slowly if public internet is unreachable
* :gitlab-issue:`355` Workflow changes only on new added documents
.. _PyPI: https://pypi.python.org/pypi/mayan-edms/