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799 Commits

Author SHA1 Message Date
MarkBaker
7ccb90064b Rework of Iterators for existing cells only 2015-04-30 19:07:49 +01:00
MarkBaker
75bb9d7eda Fix regexp for XEE validation 2015-04-29 22:41:54 +01:00
MarkBaker
bc7028ae4e Modified XEE security scan to handle UTF-16 charset, and added unit tests for the security scan 2015-04-29 22:23:14 +01:00
MarkBaker
0ab614fd95 Security: XML filescan in XML-based Readers to prevent XML Entity Expansion (XEE) 
(see http://projects.webappsec.org/w/page/13247002/XML%20Entity%20Expansion for an explanation of XEE injection) attacks
 2015-04-29 00:43:04 +01:00
MarkBaker
d2b0ef2ad9 Pass arguments from Row to RowCellIterator and from Column to ColumnCellIterator 2015-04-26 17:37:48 +01:00
MarkBaker
ceddc13f82 Implement a ColumnIterator, refactoring of RowIterator 
Currently this disables the setIterateOnlyExistingCells option

TODO Re-Implement setIterateOnlyExistingCells logic with the new structure
TODO Rationalise and abstract common methods in the iterator classes
 2015-04-26 13:00:58 +01:00
MarkBaker
f96d9cedba Added RowIterator support for end row, and throws exceptions for invalid arguments 2015-04-25 21:49:30 +01:00
MarkBaker
a287bd44df Merge branch 'develop' of https://github.com/PHPOffice/PHPExcel into develop 2015-04-16 01:10:04 +01:00
MarkBaker
61f5baac4a GH-543 - Datetime at DefaultValueBinder 
Personally, I don't call it a bug if people pass invalid arguments and it complains with an exception; but I've made some basic changes to support DateTime objects and objects with a __toString() method... Any other objects will throw a catchable fatal error, and it's up to user code to implement any exception handler to convert it to an exception and handle it
 2015-04-16 01:09:29 +01:00
Jared Hall
2736af7994 Update CacheBase.php to prevent fatal error 
When deleteCacheData() is called it will throw a fatal error if the _currentObject is null.
 2015-04-09 14:46:42 -06:00
MarkBaker
caad6b1956 Minor bugfixes for date/time edge cases 2015-03-28 17:45:49 +00:00
MarkBaker
c5a117c82a Merge branch 'develop' of https://github.com/PHPOffice/PHPExcel into develop 2015-03-26 23:26:04 +00:00
MarkBaker
d44aebc0a4 Improve default value binder handling of string/numeric values 
- Modified regexp to handle scientific notation and apply appropriate tests rather than drop through to string
 - modified handler to detect integers too long for PHP, and treat as string rather than convert to float
 2015-03-26 23:25:24 +00:00
Mark Baker
929add1e36 Merge pull request #512 from andrey-yantsen/patch-1 
Check for variable before using it
 2015-03-19 09:43:11 +00:00
MarkBaker
78c2f23621 Merge branch 'develop' of https://github.com/PHPOffice/PHPExcel into develop 2015-03-09 23:59:39 +00:00
MarkBaker
d3148bdcdb Minor bugfixes 2015-03-09 23:59:13 +00:00
Pierre Skowron
412a2520cd Set default plotDirection 2015-03-09 14:17:28 +01:00
MarkBaker
a95e3f6607 Bugfix: Remove cells cleanly when calling RemoveRow() or RemoveColumn() 2015-03-04 23:36:38 +00:00
MarkBaker
538fbcd2e8 Additional regexp handling for UTF-8 strings 2015-02-15 00:01:01 +00:00
MarkBaker
518fbc1d36 GH-514 HTML Reader incorrectly converts some UTF-8 string cells to FALSE after regexp space trim 2015-02-14 23:52:57 +00:00
Andrey Yantsen
26e75b1f7a Check for variable before using it 
In some cases $xfrm is empty SimpleXmlElement, so we should check for it before using $xfrm->ext->attributes()
 2015-02-10 09:44:13 +03:00
MarkBaker
31aa953c0b Remove trailing white space from PCLZip 2015-02-04 15:41:59 +00:00
MarkBaker
71dba49fff Improvements to array arithmetic (MMULT) 
Better setup of calculation function tests to ensure consistent environment
 2015-01-23 23:44:32 +00:00
MarkBaker
976e7f064a Excel TRIM function only trims spaces, not tabs or other spacing characters 2015-01-23 16:49:20 +00:00
MarkBaker
fb18b7b598 Fix to complex number format signing when mask has a decimal 2015-01-23 16:09:36 +00:00
MarkBaker
d778b41524 Fix to negative number handling with complex number format masks, so that the sign only appears once 2015-01-23 15:40:54 +00:00
MarkBaker
dc137c293a Method for reversing the case of a string, for use in comparisons where lower-case/upper-case is reversed 2015-01-18 12:31:18 +00:00
MarkBaker
c089cfd53f Modify numeric comparisons in calculation engine to make allowance for floating point imprecision 2015-01-17 22:51:48 +00:00
MarkBaker
98f4754048 GH-496 - Error for superscript handling in HTML to Rich Text helper 2015-01-13 18:47:29 +00:00
MarkBaker
c7da475ef9 Inline styles for HTML not yet implemented 2015-01-12 23:18:46 +00:00
MarkBaker
5e24bcfedc Fix to getCellStyleXfByHashCode() method 2015-01-08 01:23:11 +00:00
MarkBaker
41d970f125 Force uppercase for cell address arguments 2015-01-07 22:36:19 +00:00
MarkBaker
ee309f6e93 Fix initialisation of html to Rich Text helper, and provide additional examples 2014-12-28 19:08:33 +00:00
MarkBaker
0f146e4f31 Feature: Helper to convert basic HTML markup to a Rich Text object 2014-12-27 23:48:24 +00:00
MarkBaker
c40bb233bf Remove spurious file 2014-12-18 21:56:47 +00:00
MarkBaker
180ad168cb Additional minor tweaks to HTML reader for merged cells 2014-12-07 23:45:15 +00:00
MarkBaker
d7ea3e2ab0 Feature: (cifren/MBaker) Work Item GH-205 - Handling merge cells in HTML Reader 2014-12-07 14:45:55 +00:00
MarkBaker
4d67ff7de9 Bugfix: Work Item GH-302 - Fix for CEIL() and FLOOR() when number argument is zero 2014-12-06 17:44:27 +00:00
MarkBaker
741500da14 Add example of cyclic reference calculation 2014-12-06 00:16:41 +00:00
MarkBaker
a4afd4d313 Modify RAND() and RANDBETWEEN() to use mt_rand() 2014-12-06 00:16:09 +00:00
MarkBaker
ab49033479 Merge branch 'develop' of https://github.com/PHPOffice/PHPExcel into develop 2014-12-06 00:00:18 +00:00
MarkBaker
9daca467d6 Minor modifications to cyclic reference count logic in calculation engine 2014-12-05 23:59:41 +00:00
Mark Baker
51c72f30de Merge pull request #429 from CrandellWS/patch-1 
Fix for substitute value is ZERO=0
 2014-12-05 21:37:16 +00:00
MarkBaker
3f85430e6c Some Excel writer libraries erroneously use Codepage 21010 for UTF-16LE instead of using Codepage 1200 2014-12-05 21:31:17 +00:00
MarkBaker
0296daa75c General: Set default Cyclic Reference behaviour to 1 to eliminate exception when using a single cyclic iteration in formulae 2014-12-03 08:05:25 +00:00
Mark Baker
2d73187b13 Merge pull request #460 from artsafin/develop 
Make PHPExcel_Writer_PDF implement IWriter
 2014-11-27 00:10:07 +00:00
MarkBaker
2be1bb0c2e GH-455 Fix case-sensitivity issue with PHPExcel_Chart_GridLines 2014-11-26 22:53:55 +00:00
MarkBaker
9940b262c4 Remove spurious worksheet created when instantiating the PHPExcel object, and only create sheets defined in the Excel2003XML file 2014-11-26 22:40:49 +00:00
MarkBaker
e7cfdacf95 Merge branch 'develop' of https://github.com/PHPOffice/PHPExcel into develop 2014-11-26 22:25:36 +00:00
MarkBaker
903f737a39 Bugfix: (bobwitlox) Work Item GH-467 - Bug in Excel2003XML reader, parsing merged cells 2014-11-26 22:24:53 +00:00