eric6.Utilities.FtpUtilities

Module implementing some FTP related utilities.

Global Attributes

None

Classes

FtpDirLineParser	Class to parse lines returned by a FTP LIST command.
FtpDirLineParserError	Exception class raised, if a parser issue was detected.

Functions

None

FtpDirLineParser

Class to parse lines returned by a FTP LIST command.

Derived from

QObject

Class Attributes

MonthnamesNumbers

Class Methods

None

Methods

FtpDirLineParser	Constructor
__ignoreLine	Private method to check, if the line should be ignored.
__parseUnixLine	Private method to parse a Unix style directory listing line.
__parseUnixMode	Private method to parse a Unix mode string modifying the given URL info object.
__parseUnixTime	Private method to parse a Unix date and time indication modifying the given URL info object.
__parseWindowsLine	Private method to parse a Windows style directory listing line.
__parseWindowsTime	Private method to parse a Windows date and time indication modifying the given URL info object.
__splitUnixLine	Private method to split a line of a Unix like directory listing.
parseLine	Public method to parse a directory listing line.

Static Methods

None

FtpDirLineParser (Constructor)

FtpDirLineParser(parent=None)

Constructor

parent: reference to the parent object (QObject)

FtpDirLineParser.__ignoreLine

__ignoreLine(line)

Private method to check, if the line should be ignored.

line: to check (string)

Returns:: flag indicating to ignore the line (boolean)

FtpDirLineParser.__parseUnixLine

__parseUnixLine(line)

Private method to parse a Unix style directory listing line.

line: directory line to be parsed (string)

Returns:: URL info object containing the valid data (E5UrlInfo)

FtpDirLineParser.__parseUnixMode

__parseUnixMode(modeString, urlInfo)

Private method to parse a Unix mode string modifying the given URL info object.

modeString: mode string to be parsed (string)
urlInfo: reference to the URL info object (E5UrlInfo)

Raises FtpDirLineParserError:: Raised if the mode cannot be parsed.

FtpDirLineParser.__parseUnixTime

__parseUnixTime(monthAbbreviation, day, yearOrTime, urlInfo)

Private method to parse a Unix date and time indication modifying the given URL info object.

Date time strings in Unix-style directory listings typically have one of these formats:

"Nov 23 02:33" (month name, day of month, time)
"May 26 2005" (month name, day of month, year)

monthAbbreviation: abbreviation of the month name (string)
day: day of the month (string)
yearOrTime: string giving the year or a time (string)
urlInfo: reference to the URL info object (E5UrlInfo)

Raises FtpDirLineParserError:: Raised if the month abbreviation is not recognized.

FtpDirLineParser.__parseWindowsLine

__parseWindowsLine(line)

Private method to parse a Windows style directory listing line.

line: directory line to be parsed (string)

Returns:: URL info object containing the valid data (E5UrlInfo)

Raises FtpDirLineParserError:: Raised if the line is not of a recognized Windows format.

FtpDirLineParser.__parseWindowsTime

__parseWindowsTime(date, time, urlInfo)

Private method to parse a Windows date and time indication modifying the given URL info object.

Date time strings in Windows-style directory listings typically have the format "10-23-12 03:25PM" (month-day_of_month-two_digit_year, hour:minute, am/pm).

date: date string (string)
time: time string (string)
urlInfo: reference to the URL info object (E5UrlInfo)

Raises FtpDirLineParserError:: Raised if either of the strings is not recognized.

FtpDirLineParser.__splitUnixLine

__splitUnixLine(line)

Private method to split a line of a Unix like directory listing.

It splits the line into meta data, number of links, user, group, size, month, day, year or time and name.

line: directory line to split (string)

Returns:: tuple of nine strings giving the meta data, number of links, user, group, size, month, day, year or time and name

Raises FtpDirLineParserError:: Raised if the line is not of a recognized Unix format.

FtpDirLineParser.parseLine

parseLine(line)

Public method to parse a directory listing line.

This implementation support Unix and Windows style directory listings. It tries Unix style first and if that fails switches to Windows style. If that fails as well, an exception is raised.

line: directory line to be parsed (string)

Returns:: URL info object containing the valid data (E5UrlInfo)

FtpDirLineParserError

Exception class raised, if a parser issue was detected.

Derived from

Exception

Class Attributes

None

Class Methods

None

Methods

None

Static Methods

None

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