SeedDMS_Preview pear.php.net Create thumbnails from document content for SeedDMS SeedDMS is a web based document management system (DMS). These are the classes to create preview images from the document content. Uwe Steinmann steinm uwe@steinmann.cx yes 2016-04-26 1.1.9 1.1.9 stable stable GPL License add more documentation finished deletePreview() add new method deleteDocumentPreviews() 4.3.0 1.5.4 2012-11-20 1.0.0 1.0.0 stable stable GPL License initial version 2013-04-29 1.1.0 1.1.0 stable stable GPL License preview image can also be created from a document file (SeedDMS_Core_DocumentFile) 2014-03-18 1.1.1 1.1.0 stable stable GPL License add converters for .tar.gz, .ps, .txt 2014-04-10 1.1.2 1.1.0 stable stable GPL License create fixed width image with proportional height 2015-02-13 1.1.3 1.1.0 stable stable GPL License preview images will also be recreated if the object this image belongs is of newer date than the image itself. This happens if versions are being deleted and than a new version is uploaded. Because the new version will get the version number of the old version, it will also take over the old preview image.Comparing the creation date of the image with the object detects this case. 2015-08-08 1.1.4 1.1.0 stable stable GPL License command for creating the preview will be called with a given timeout 2016-02-11 1.1.5 1.1.5 stable stable GPL License add method getFilesize() timeout for external commands can be passed to contructor of SeedDMS_Preview_Previewer 2016-03-08 1.1.6 1.1.6 stable stable GPL License check if object passed to createPreview(), hasPreview() is not null 2016-03-29 1.1.7 1.1.7 stable stable GPL License set last parameter of stream_select() to 200000 micro sec. in case the timeout in sec. is set to 0 2016-04-05 1.1.8 1.1.8 stable stable GPL License pass variables to stream_select (required by php7)