News Archive

SetaPDF-Core Component

Feature

• Added possibility to add custom glyph names and callbacks which are used by SetaPDF_Core_Font_Glyph_List::byName().
• Added more logic from the Adobe Glyph List specification to the Glyph List class.
• Added new pdf parser class to parse tokens without object initiation (a kind of lightweight parser for content streams).

Bugfix

• Fixed resolving of Differences array in simple fonts (if it is referenced by an indirect object).
• Fixed resolving of pages in page tree structure in SetaPDF_Core_Document_Pages::_ensureAllPageObjects().
• Fixed faulty encoding value in ZapfDingbats and Symbol font.
• Fixed handling of Differences array in fonts encoding dictionary.
• Fixed missing parameter in SetaPDF_Core_Document_Page_Annotation_BorderStyle::getDictionary() calls.
• Fixed observing in __wakeup() method of indirect objects.

Tweak

• Use sys_get_temp_dir() as default directory path for temporary files in SetaPDF_Core_Writer_TempFile.
• Added static method createTempFile() to SetaPDF_Core_Writer_TempFile to allow creation of temporary files with specified content.
• Optimized pdf parser classes to reduce reader/tokenizer method calls.
• Increased default $length parameter in SetaPDF_Core_Reader_String::increaseLength() to reduce method calls (performance gain).
• Optimized tokenizer class to reduce reader method calls.

Demo

• Added demo that replaces images in an existing PDF document.

SetaPDF-Extractor Component

Feature

• Added new extraction strategy which extract plain text based on found glyphs (instead of fragments).

Tweak

• Refactored sorter classes/logics (performance gain).
• Optimized word strategy to ignore character codes below 32.
• Optimized recognizing of word breaks in "numeric words".
• Optimized resolving of undefined space width value.

Demo

• Added demo to extract text, that is marked by highlight annotations.

SetaPDF-Core Component

Feature

• Added possibility to add custom glyph names and callbacks which are used by SetaPDF_Core_Font_Glyph_List::byName().
• Added more logic from the Adobe Glyph List specification to the Glyph List class.
• Added new pdf parser class to parse tokens without object initiation (a kind of lightweight parser for content streams).

Bugfix

• Fixed resolving of Differences array in simple fonts (if it is referenced by an indirect object).
• Fixed resolving of pages in page tree structure in SetaPDF_Core_Document_Pages::_ensureAllPageObjects().
• Fixed faulty encoding value in ZapfDingbats and Symbol font.
• Fixed handling of Differences array in fonts encoding dictionary.
• Fixed missing parameter in SetaPDF_Core_Document_Page_Annotation_BorderStyle::getDictionary() calls.
• Fixed observing in __wakeup() method of indirect objects.

Tweak

• Use sys_get_temp_dir() as default directory path for temporary files in SetaPDF_Core_Writer_TempFile.
• Added static method createTempFile() to SetaPDF_Core_Writer_TempFile to allow creation of temporary files with specified content.
• Optimized pdf parser classes to reduce reader/tokenizer method calls.
• Increased default $length parameter in SetaPDF_Core_Reader_String::increaseLength() to reduce method calls (performance gain).
• Optimized tokenizer class to reduce reader method calls.

Demo

• Added demo that replaces images in an existing PDF document.

SetaPDF-FormFiller Component

Bugfix

• Fixed handling of special characters which need to be converted to entities in the XFA data package.
• Fixed name clashes in view to unsupported/unused field/element types (flash field, draw elements,...) in XFA forms.

Tweak

• Added check for valid Kids entry in fields dictionary in SetaPDF_FormFiller_Field_AbstractField::delete() method (Faulty PDF documents had raised a fatal error).

Demo

• Added a demo that deletes specific fields and draws crosses on the original field position.

SetaPDF-Core Component

Feature

• Added possibility to add custom glyph names and callbacks which are used by SetaPDF_Core_Font_Glyph_List::byName().
• Added more logic from the Adobe Glyph List specification to the Glyph List class.
• Added new pdf parser class to parse tokens without object initiation (a kind of lightweight parser for content streams).

Bugfix

• Fixed resolving of Differences array in simple fonts (if it is referenced by an indirect object).
• Fixed resolving of pages in page tree structure in SetaPDF_Core_Document_Pages::_ensureAllPageObjects().
• Fixed faulty encoding value in ZapfDingbats and Symbol font.
• Fixed handling of Differences array in fonts encoding dictionary.
• Fixed missing parameter in SetaPDF_Core_Document_Page_Annotation_BorderStyle::getDictionary() calls.
• Fixed observing in __wakeup() method of indirect objects.

Tweak

• Use sys_get_temp_dir() as default directory path for temporary files in SetaPDF_Core_Writer_TempFile.
• Added static method createTempFile() to SetaPDF_Core_Writer_TempFile to allow creation of temporary files with specified content.
• Optimized pdf parser classes to reduce reader/tokenizer method calls.
• Increased default $length parameter in SetaPDF_Core_Reader_String::increaseLength() to reduce method calls (performance gain).
• Optimized tokenizer class to reduce reader method calls.

Demo

• Added demo that replaces images in an existing PDF document.

SetaPDF-FormFiller Component

Bugfix

• Fixed handling of special characters which need to be converted to entities in the XFA data package.
• Fixed name clashes in view to unsupported/unused field/element types (flash field, draw elements,...) in XFA forms.

Tweak

• Added check for valid Kids entry in fields dictionary in SetaPDF_FormFiller_Field_AbstractField::delete() method (Faulty PDF documents had raised a fatal error).

Demo

• Added a demo that deletes specific fields and draws crosses on the original field position.

SetaPDF-Core Component

Feature

• Added possibility to add custom glyph names and callbacks which are used by SetaPDF_Core_Font_Glyph_List::byName().
• Added more logic from the Adobe Glyph List specification to the Glyph List class.
• Added new pdf parser class to parse tokens without object initiation (a kind of lightweight parser for content streams).

Bugfix

• Fixed resolving of Differences array in simple fonts (if it is referenced by an indirect object).
• Fixed resolving of pages in page tree structure in SetaPDF_Core_Document_Pages::_ensureAllPageObjects().
• Fixed faulty encoding value in ZapfDingbats and Symbol font.
• Fixed handling of Differences array in fonts encoding dictionary.
• Fixed missing parameter in SetaPDF_Core_Document_Page_Annotation_BorderStyle::getDictionary() calls.
• Fixed observing in __wakeup() method of indirect objects.

Tweak

• Use sys_get_temp_dir() as default directory path for temporary files in SetaPDF_Core_Writer_TempFile.
• Added static method createTempFile() to SetaPDF_Core_Writer_TempFile to allow creation of temporary files with specified content.
• Optimized pdf parser classes to reduce reader/tokenizer method calls.
• Increased default $length parameter in SetaPDF_Core_Reader_String::increaseLength() to reduce method calls (performance gain).
• Optimized tokenizer class to reduce reader method calls.

Demo

• Added demo that replaces images in an existing PDF document.

SetaPDF-Merger Component

Tweak

• Trigger resolving of all pages if pages parameter is set to "all".

SetaPDF-Core Component

Feature

• Added possibility to add custom glyph names and callbacks which are used by SetaPDF_Core_Font_Glyph_List::byName().
• Added more logic from the Adobe Glyph List specification to the Glyph List class.
• Added new pdf parser class to parse tokens without object initiation (a kind of lightweight parser for content streams).

Bugfix

• Fixed resolving of Differences array in simple fonts (if it is referenced by an indirect object).
• Fixed resolving of pages in page tree structure in SetaPDF_Core_Document_Pages::_ensureAllPageObjects().
• Fixed faulty encoding value in ZapfDingbats and Symbol font.
• Fixed handling of Differences array in fonts encoding dictionary.
• Fixed missing parameter in SetaPDF_Core_Document_Page_Annotation_BorderStyle::getDictionary() calls.
• Fixed observing in __wakeup() method of indirect objects.

Tweak

• Use sys_get_temp_dir() as default directory path for temporary files in SetaPDF_Core_Writer_TempFile.
• Added static method createTempFile() to SetaPDF_Core_Writer_TempFile to allow creation of temporary files with specified content.
• Optimized pdf parser classes to reduce reader/tokenizer method calls.
• Increased default $length parameter in SetaPDF_Core_Reader_String::increaseLength() to reduce method calls (performance gain).
• Optimized tokenizer class to reduce reader method calls.

Demo

• Added demo that replaces images in an existing PDF document.

SetaPDF-Signer Component

Feature

• Refactored OpenSslCli and OpenSslCliCms classes and implemented the setDigest() and getDigest() methods in the OpenSslCli class.
• Implemented native CMS signature module.
• Implemented PAdES (BES/B-B) signature module.

Change

• System requirements: Minimum PHP version changed to PHP 5.4.
• Implemented several module interfaces to allow a module to interact with the document instance and the signature dictionary. Also some method signatures of the Signer class were changed to allow passing the modules through.
• Changed method signature of createSignature() in SetaPDF_Signer_Signature_Module_ModuleInterface interface.

Bugfix

• Fixed adding of timestamp attribute if other unsigned attributes or the main structure already exists.

Tweak

• Refactored SetaPDF_Signer_Digest class.
• Optimized error handling in OpenSSL module.
• Added interface for signature modules that support individual digest algorithms: SetaPDF_Signer_DigestInterface
• Added checks for valid digest algorithms parameter.

Demo

• Added PAdES signature demo.
• Added new demo that shows how to encrypt and sign a PDF document in a single process.
• Removed explicitly setting of the path for temporary files.
• Fixed demo with PFX certificate in view to extra certificates.

SetaPDF-Core Component

Feature

• Added possibility to add custom glyph names and callbacks which are used by SetaPDF_Core_Font_Glyph_List::byName().
• Added more logic from the Adobe Glyph List specification to the Glyph List class.
• Added new pdf parser class to parse tokens without object initiation (a kind of lightweight parser for content streams).

Bugfix

• Fixed resolving of Differences array in simple fonts (if it is referenced by an indirect object).
• Fixed resolving of pages in page tree structure in SetaPDF_Core_Document_Pages::_ensureAllPageObjects().
• Fixed faulty encoding value in ZapfDingbats and Symbol font.
• Fixed handling of Differences array in fonts encoding dictionary.
• Fixed missing parameter in SetaPDF_Core_Document_Page_Annotation_BorderStyle::getDictionary() calls.
• Fixed observing in __wakeup() method of indirect objects.

Tweak

• Use sys_get_temp_dir() as default directory path for temporary files in SetaPDF_Core_Writer_TempFile.
• Added static method createTempFile() to SetaPDF_Core_Writer_TempFile to allow creation of temporary files with specified content.
• Optimized pdf parser classes to reduce reader/tokenizer method calls.
• Increased default $length parameter in SetaPDF_Core_Reader_String::increaseLength() to reduce method calls (performance gain).
• Optimized tokenizer class to reduce reader method calls.

Demo

• Added demo that replaces images in an existing PDF document.

SetaPDF-Core Component

Feature

• Added possibility to add custom glyph names and callbacks which are used by SetaPDF_Core_Font_Glyph_List::byName().
• Added more logic from the Adobe Glyph List specification to the Glyph List class.
• Added new pdf parser class to parse tokens without object initiation (a kind of lightweight parser for content streams).

Bugfix

• Fixed resolving of Differences array in simple fonts (if it is referenced by an indirect object).
• Fixed resolving of pages in page tree structure in SetaPDF_Core_Document_Pages::_ensureAllPageObjects().
• Fixed faulty encoding value in ZapfDingbats and Symbol font.
• Fixed handling of Differences array in fonts encoding dictionary.
• Fixed missing parameter in SetaPDF_Core_Document_Page_Annotation_BorderStyle::getDictionary() calls.
• Fixed observing in __wakeup() method of indirect objects.

Tweak

• Use sys_get_temp_dir() as default directory path for temporary files in SetaPDF_Core_Writer_TempFile.
• Added static method createTempFile() to SetaPDF_Core_Writer_TempFile to allow creation of temporary files with specified content.
• Optimized pdf parser classes to reduce reader/tokenizer method calls.
• Increased default $length parameter in SetaPDF_Core_Reader_String::increaseLength() to reduce method calls (performance gain).
• Optimized tokenizer class to reduce reader method calls.

Demo

• Added demo that replaces images in an existing PDF document.