VuFind API Documentation

MergeMarcCommand extends Command
in package

Console command: Merge MARC records.

Tags
category

VuFind

author

Thomas Schwaerzler thomas.schwaerzler@uibk.ac.at

author

Demian Katz demian.katz@villanova.edu

license

http://opensource.org/licenses/gpl-2.0.php GNU General Public License

link

Wiki

Table of Contents

MARC21_NAMESPACE  = 'http://www.loc.gov/MARC21/slim'
XML namespace for MARC21.
configure()  : void
Configure the command.
execute()  : int
Run the command.
findXmlFiles()  : array<string|int, string>
Find all XML files in a directory; return a sorted list.
loadXmlContents()  : SimpleXMLElement
Load an XML file, and throw an exception if it is invalid.
outputRecordsFromFile()  : void
Given the filename of an XML document, feed any MARC records from the file to the output stream.
recordXmlToString()  : string
Convert a SimpleXMLElement into a string, ensuring that namespace declarations are appropriately included.

Constants

MARC21_NAMESPACE

XML namespace for MARC21.

public mixed MARC21_NAMESPACE = 'http://www.loc.gov/MARC21/slim'

Methods

configure()

Configure the command.

protected configure() : void
Return values
void —

execute()

Run the command.

protected execute(InputInterface $input, OutputInterface $output) : int
Parameters
$input : InputInterface

Input object

$output : OutputInterface

Output object

Return values
int —

0 for success

findXmlFiles()

Find all XML files in a directory; return a sorted list.

protected findXmlFiles(string $dir) : array<string|int, string>
Parameters
$dir : string

Directory to read from

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throws
Exception
Return values
array<string|int, string> —

loadXmlContents()

Load an XML file, and throw an exception if it is invalid.

protected loadXmlContents(string $filePath) : SimpleXMLElement
Parameters
$filePath : string

File to load

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throws
Exception
Return values
SimpleXMLElement —

outputRecordsFromFile()

Given the filename of an XML document, feed any MARC records from the file to the output stream.

protected outputRecordsFromFile(string $filePath, OutputInterface $output) : void
Parameters
$filePath : string

XML filename

$output : OutputInterface

Output stream

Return values
void —

recordXmlToString()

Convert a SimpleXMLElement into a string, ensuring that namespace declarations are appropriately included.

protected recordXmlToString(SimpleXMLElement $record) : string
Parameters
$record : SimpleXMLElement

Record to reformat

Return values
string —

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