FetchText Class Reference

Communications protocol... More...

Inheritance diagram for FetchText:

Collaboration diagram for FetchText:

List of all members.

Public Member Functions
	__construct ()
	Default constructor.
	execute ()
	returns a string containing the following in order: textid length of text (-1 on error = failure to retrieve/unserialize/gunzip/etc) text (may be empty)
Private Member Functions
	doGetText ($db, $id)
	May throw a database error if, say, the server dies during query.

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Detailed Description

Communications protocol...

This is used by dumpTextPass.php when the --spawn option is present.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. http://www.gnu.org/copyleft/gpl.html

Definition at line 26 of file fetchText.php.

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Constructor & Destructor Documentation

FetchText::__construct

(

)

Default constructor.

Children should call this *first* if implementing their own constructors

Reimplemented from Maintenance.

Definition at line 27 of file fetchText.php.

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Member Function Documentation

FetchText::doGetText	(	$	db,
		$	id
	)		[private]

May throw a database error if, say, the server dies during query.

Parameters:

$db	DatabaseBase object
$id	int The old_id

Returns:

String

Definition at line 70 of file fetchText.php.

References Revision\getRevisionText().

Referenced by execute().

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FetchText::execute

(

)

returns a string containing the following in order: textid
length of text (-1 on error = failure to retrieve/unserialize/gunzip/etc)
text (may be empty)

note that that the text string itself is *not* followed by newline

Reimplemented from Maintenance.

Definition at line 42 of file fetchText.php.

References doGetText(), Maintenance\getStdin(), Maintenance\output(), and wfGetDB().

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

• maintenance/fetchText.php