Spreadsheet::Reader::ExcelXML::Types - A type library for the ExcelXML reader
This documentation is written to explain ways to use this module. To use the general package for excel parsing out of the box please review the documentation for Workbooks , Worksheets , and Cells.
This is a Type::Library for this package. There are no real tricks here outside of the standard Type::Tiny stuf. For the cool number and date formatting implementation see Spreadsheet::Reader::Format::ParseExcelFormatStrings.
This type checks that the value is a readable file (full path - no file find magic used) with an \.xml extention
none
This type checks that the value is a readable file (full path - no file find magic used) with an \.xlsx, \.xlsm, or \.xml extention
This is set as an instance of 'IO::File'
GlobRef: by blessing it into an IO::File instance 'via{ bless $_, 'IO::File' }'
XLSXFile: by opening it as an IO::File instance 'via{ IO::File->new( $_, 'r' ); }'
XMLFile: by opening it as an IO::File instance 'via{ IO::File->new( $_, 'r' ); }'
For now this type checks that the parser type string == 'reader'. As future parser types are added to the package I will update this type.
Str: this will lower case any other version of the string 'reader' (Reader| READER) to get it to pass
This type checks that the value is a number and is greater than 0
This type checks that the value is a number and is less than 0
This type allows the value to be the number 0 or undef
This type checks that the value is a number and that the number is greater than or equal to 0
this is a value that passes the following regular expression test; qr/^[A-Z]{1,3}[1-9]\d*$/
This is a precurser type to ErrorString. It is used to perform the first layer of coersions so that error objects can be consumed as-is in this package when a subcomponent throws an object rather than a string as an error.
Object: it will test the object for two methods and if either one is present it will use the results of that method as the string. The methods in order are; 'as_string' and 'message'
This is a string that can't match the following sequence /\)\n;/ #I don't even remember why that sequence is bad but it is
SubString: by using the following substitution on the string; s/\)\n;/\);/g
This is essentially a pass through coercion used as a convenience rather than writing the pass through each time a coercion is needed but no actual work should be performed on the value
github Spreadsheet::XLSX::Reader::LibXML/issues
1. The ErrorString type tests still needs a 'fail' case
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
This software is copyrighted (c) 2016 by Jed Lund
Spreadsheet::Reader::ExcelXML - the package
Spreadsheet::Read - generic Spreadsheet reader
Spreadsheet::ParseExcel - Excel binary version 2003 and earlier (.xls files)
Spreadsheet::XLSX - Excel version 2007 and later
Spreadsheet::ParseXLSX - Excel version 2007 and later
Log::Shiras
All lines in this package that use Log::Shiras are commented out
To install Spreadsheet::Reader::ExcelXML, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Spreadsheet::Reader::ExcelXML
CPAN shell
perl -MCPAN -e shell install Spreadsheet::Reader::ExcelXML
For more information on module installation, please visit the detailed CPAN module installation guide.