Base class for exports. More...

#include <remwharead/export/export.hpp>

Inheritance diagram for remwharead::Export::ExportBase:

Public Member Functions
	ExportBase (const list< Database::entry > &entries, ostream &out=cout)
	Export list of Database::entry. More...

	ExportBase (const ExportBase &)=delete

ExportBase &	operator= (const ExportBase &)=delete

	ExportBase (ExportBase &&)=delete

ExportBase &	operator= (ExportBase &&)=delete

virtual void	print () const =0
	Print output to std::ostream. More...

Protected Member Functions
list< Database::entry >	sort_entries (list< Database::entry > entries) const
	Sort entries from newest to oldest and remove duplicates. More...

Protected Attributes
const list< Database::entry >	_entries

ostream &	_out

Detailed Description

Base class for exports.

Since: 0.6.0

Constructor & Destructor Documentation

◆ ExportBase()

remwharead::Export::ExportBase::ExportBase	(	const list< Database::entry > &	entries,
		ostream &	out = `cout`
	)

explicit

Export list of Database::entry.

Parameters

entries	List of Database::entry to export.
out	Output stream.

     : _entries(sort_entries(entries))
     , _out(out)
 {}

Member Function Documentation

◆ print()

virtual void remwharead::Export::ExportBase::print ( ) const

pure virtual

Print output to std::ostream.

Implemented in remwharead::Export::AsciiDoc, remwharead::Export::CSV, remwharead::Export::JSON, remwharead::Export::RSS, remwharead::Export::Bookmarks, and remwharead::Export::Simple.

◆ sort_entries()

list< Database::entry > remwharead::Export::ExportBase::sort_entries ( list< Database::entry > entries ) const

protected

Sort entries from newest to oldest and remove duplicates.

Parameters

entries List of Database::entry to sort.

Returns: Sorted list of Database::entry.

 {
     entries.sort([](const auto &a, const auto &b)
                  {
                      return (a.datetime > b.datetime);
                  });
     entries.unique();
 
     return entries;
 }

The documentation for this class was generated from the following files:

include/export/export.hpp
src/lib/export/export.cpp

Public Member Functions