FetchText Class Reference

Maintenance script used to fetch page text in a subprocess. More...

Inheritance diagram for FetchText:

Collaboration diagram for FetchText:

List of all members.

Public Member Functions
	__construct ()
	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.

---

Detailed Description

Maintenance script used to fetch page text in a subprocess.

Definition at line 32 of file fetchText.php.

---

Constructor & Destructor Documentation

FetchText::__construct

(

)

Reimplemented from Maintenance.

Definition at line 33 of file fetchText.php.

---

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 76 of file fetchText.php.

References array(), and Revision\getRevisionText().

Referenced by execute().

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 48 of file fetchText.php.

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

---

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

• maintenance/fetchText.php