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Changelog

1.5.11 (unreleased)

  • Nothing changed yet.

1.5.10 (2014-04-16)

  • Fix tests to work with barceloneta theme. [vangheem]

1.5.9 (2014-01-28)

  • Make sure mimetype is not None and use use filename for detection if available. [tschanzt]

1.5.8 (2013-04-06)

  • Use obj.Schema() instead of obj.schema in the migration process. [gbastien]

1.5.7 (2013-03-05)

  • Only set the instance id from the name of an uploaded file if the file field is primary. [davisagli]

1.5.6 (2013-01-09)

  • Fix BLOB migration when LinguaPlone is installed. Also for ATFile.

    CAUTION: when the fix was discussed with witsch, he pointed to the fact that the files would be entirely loaded in memory during migration. This could potentially eat too much memory. [gotcha]

  • Don't fail on obscure chars in filename [tomgross]

1.5.5 (2012-11-29)

  • Added adapter for data wrapped in xmlrpclib.Binary plone#1 [aclark, garbas]
  • Fix BLOB migration when LinguaPlone is installed. [rpatterson]

1.5.4 (2012-10-15)

  • Create a transaction savepoint after setting a blob's value in order to make it available at its temporary path (within the same transaction). [tomgross]

1.5.3 (2012-09-20)

  • Update mutator to take care of filename in keyword args. [gotcha]
  • Check for unicode filename first in index_html. [vangheem]

1.5.2 (2012-05-25)

  • Deprecated aliases were replaced on tests. [hvelarde]

  • Keep the acquisition context of the blob in index_html, as otherwise we cannot get the http__etag method. [maurits]

  • Move download implementation (the index_html method) to the blob wrapper class. The wrapper object is now directly viewable via the Zope 2 publisher.

    This change adds support for publishing of the original image data for any image field via the scaling view (even for fields that have been added via schema extension).

    Previously, if the blob wrapper was published for a content object that did not derive from the provided image class, Plone's default index_html template would be used, rendering an HTML page instead of the image. [malthe]

1.5.1 (2011-08-19)

  • ATImage adapter should take care of cases where no image was uploaded. [gotcha]

1.5 (2011-04-21)

  • Test fixes. [davisagli]

1.4 (2011-02-14)

  • Avoid breaking on startup if PIL is not present. [davisagli]

1.3 (2010-09-28)

  • Adjust tests to the fixed spelling of 'kB'. [witsch]

1.2 (2010-09-22)

  • Fix the type of blob-based fields so they are distinguishable as blob fields. [davisagli]
  • Fix broken migration-forms. [WouterVH]

1.1 (2010-08-13)

  • Properly close written blobs in all IBlobbable adapters in order to avoid POSKeyErrors. This fixes http://plone.org/products/plone.app.blob/issues/43 [jbaach, witsch]
  • Allow explicitly setting a mimetype via a keyword passed to the mutator. [davidblewett, kleist, witsch]
  • Don't raise AttributeError when calling getSize on empty images. [ggozad, witsch]

1.0 (2010-07-18)

1.0b18 (2010-07-01)

  • Avoid deprecation warnings under Zope 2.13. [hannosch]
  • Test fix: Use the API to look at request headers. [hannosch]

1.0b17 (2010-06-03)

  • Fix deletion of blob-based content even if the field is not called 'file' or 'image'. [regebro]
  • The ImageField could not be copied, which broke the standard way of subclassing archetypes schemas. [regebro]
  • Migration screen tried to check for installation via quick installer. We check the product of the destination portal type instead now. This closes http://dev.plone.org/plone/ticket/10365. [dunlapm, hannosch]
  • Enable "Image" replacement content type by default. [witsch]
  • Don't break when image-specific methods are accidentally used on "File" content. [witsch]

1.0b16 (2010-05-02)

  • Remove existing image scales when updating blob-aware image fields. Fixes http://dev.plone.org/plone/ticket/10455 [frisi]
  • Correct dependency on plone.app.imaging to >1.0b9 since we need the new IImageScaleFactory feature. [wichert]

1.0b15 (2010-04-10)

1.0b14 (2010-03-07)

  • Revert the change to use the URL normalizer when generating content ids based on filename and reinstate the previous (and expected) behavior. Refs http://dev.plone.org/plone/ticket/8591 [witsch]

1.0b13 (2010-03-06)

1.0b12 (2010-02-16)

  • Change test setup to reuse the same directory when setting up blob storages, thereby fixing some BBB test issues. [witsch]
  • Remove temporary monkey wrapper for Blob.open used to work around an issue with CMFEditions. Refs http://dev.plone.org/plone/ticket/10200 [witsch]
  • Use URL normalizer when generating content ids based on filename. [terapyon, papago, witsch]
  • Update view to analyse approximate content size grouped by type. [witsch]
  • Add z3c.autoinclude entry point for automatic ZCML loading in Plone 3.3+. [witsch]
  • Make sure image scales from old AT image fields are removed during migration to blob fields, when using the BlobMigrator. This closes http://dev.plone.org/plone/ticket/10160 [davisagli]
  • Updated migration.pt to follow the recent markup conventions. References http://dev.plone.org/plone/ticket/9981 [spliter]
  • Make it possible to delete image content. [witsch]

1.0b11 (2010-01-30)

  • Fix issues regarding migration from OFS.File and OFS.Image content. [optilude, witsch]
  • Revert changes to make things more robust in case of missing blob files. This refs http://plone.org/products/plone.app.blob/issues/10 [witsch]
  • Try to re-fetch blobs that have been removed from a client-side ZEO cache before giving up and raising an error. This makes it possible to control the client blob cache size via external processes (e.g. cron) even with ZODB 3.8. See http://dev.plone.org/plone/changeset/32170/ for more info. [svincic, witsch]
  • Fix issue with incorrect values for "Type" catalog index after migration. [yomatters, witsch]

1.0b10 (2009-12-03)

  • Add support for accessing image scales via path expressions like here/image_thumb for backward-compatibility. [witsch]

1.0b9 (2009-11-26)

  • Unify the ATBlob factories (for CMF>=2.2 and CMF<2.2) while still preventing events from being fired for the former. [witsch]
  • Fix range support for open ranges. [j23d, witsch]
  • Make the title field non-required for ATBlobs, since it will be generated from the filename if necessary. [davisagli]
  • If a title was entered, use it instead of the filename to generate an id for files (matching what was already done for images). [davisagli]
  • Update the CMF 2.2 version of the ATBlob factory to match a fix I made in Archetypes 2.0a2. [davisagli]

1.0b8 (2009-11-17)

  • Added a modified version of the customized ATBlob factory for use with CMF 2.2. [davisagli]
  • Make sure that BlobWrappers for zero-length blobs still evaluate to boolean True. [davisagli]
  • Implement range support for downloads. This fixes http://plone.org/products/plone.app.blob/issues/11 [j23d, rossp, witsch]
  • Fix image field validator to match that from ATContentTypes. [rossp]
  • With ATContentTypes >=2.0, check the _should_set_id_to_filename method to determine if ATBlob's fixAutoId method should set the item id to the filename of the blob field. For images, don't set it to the filename if a title was supplied. [davisagli]
  • Add blobbable adapters for Python file objects and OFS Pdata objects. [davisagli]
  • Add helper view to get a rough estimate of the total size of binary content in a site. [witsch]

1.0b7 (2009-11-06)

1.0b6 (2009-10-10)

  • Minor fixes and test updates for compatibility with Plone 4.0. [witsch]
  • Store image scales in blobs. [witsch]
  • Use correct permissions when registering replacement types for "File" and "Image" content. See http://plone.org/products/plone.app.blob/issues/9 [witsch]
  • Fix migration issue regarding stale catalog index- & meta-data. [witsch]
  • Allow certain file types to be downloaded immediately. See http://plone.org/products/plone.app.blob/issues/4 [optilude]
  • Fix performance issue regarding extension field. [witsch]

1.0b5 (2009-08-26)

  • Fix compatibility issue with repoze.zope2. [optilude, witsch]
  • Fix compatibility issues with ZODB 3.9 and Plone 4.0. [witsch]
  • Speed up migration of existing content by using "in-place" migrators and avoid unnecessary re-indexing. [witsch]
  • Fix registration of blob-based image scale adapter to prevent getting 404s for content other than images. This fixes the second issue related to http://plone.org/products/plone.app.blob/issues/19 [witsch]

1.0b4 (2009-11-19)

1.0b3 (2009-11-15)

  • Clean up GenericSetup profiles to allow separate installation of replacement types for "File" and "Image" content. [witsch]
  • Add index accessor to make indexing of file content work again. This fixes http://plone.org/products/plone.app.blob/issues/12 [witsch]
  • Make code more robust in case of missing blob files. This fixes http://plone.org/products/plone.app.blob/issues/10 [witsch]
  • Make tests clean up their temporary blob directories. [stefan]
  • Remove quota argument from DemoStorage calls. [stefan]
  • Add workaround to prevent breakage with CMFEditions (blob-based content can still not be versioned, though). [witsch]
  • Add missing acquisition-wrapper, also allowing to remove circular references between instance and field, which broke pickling. [witsch]
  • Fix helper for determining image sizes to not break for non-image content. [witsch]
  • Use PIL for determining image sizes as the OFS code cannot handle certain types of JPEGs. [witsch]
  • Added missing metadata.xml to the default profile. [hannosch]
  • Only use the file name for id generation for the replacement types, i.e. "File" and "Image", but not custom types. This fixes http://plone.org/products/plone.app.blob/issues/3 [witsch]
  • Fix issue where the mime-type registry returned an empty tuple when looking up an unknown mime-type. This fixes http://plone.org/products/plone.app.blob/issues/1 [witsch]

1.0b2 (2008-02-29)

  • Reverted fix for Windows that closed the file upload object in order to work around a problem with reading from the blob file afterwards. [witsch]

1.0b1 (2008-02-28)

  • Minor bug fixes and cleanups [witsch]
  • Fix for a problem regarding file uploads on Windows, where renaming the still open temporary file isn't allowed and hence caused an error. Now the file is closed before the call to consumeFile(). [rochael]
  • Fix for Windows regarding the generation of the temporary file used for file uploads so that it doesn't get deleted after being moved to the blob storare [rochael]
  • Change file size calculation so as not to need to reopen the file, which broke on Windows [rochael]
  • Changed the primary field of the blob content types to not to be "searchable" as this causes indexing of the blob content making ram consumption go through the roof [witsch]

1.0a2 (2007-12-12)

  • Various minor bug fixes regarding migration, content icons etc [witsch]
  • String value are now wrapped using StringIO to make them adaptable, so that their mime-type can be guessed as well. [naro]
  • Added alternative GenericSetup profile to allow to replace ATFile as the "File" content type [witsch]

1.0a1 (2007-12-07)

  • Initial version [witsch]
  • Initial package structure. [zopeskel]