Gecko [ biogenelab.eu ]

Name	Size	Permission
BaseDirectory.py	5.62 KB	-rw-r--r--
BaseDirectory.pyc	6.06 KB	-rw-r--r--
Config.py	728 B	-rw-r--r--
Config.pyc	1.6 KB	-rw-r--r--
DesktopEntry.py	16.41 KB	-rw-r--r--
DesktopEntry.pyc	20.06 KB	-rw-r--r--
Exceptions.py	1.49 KB	-rw-r--r--
Exceptions.pyc	3.75 KB	-rw-r--r--
IconTheme.py	15.32 KB	-rw-r--r--
IconTheme.pyc	15.48 KB	-rw-r--r--
IniFile.py	13.18 KB	-rw-r--r--
IniFile.pyc	12.01 KB	-rw-r--r--
Locale.py	2.11 KB	-rw-r--r--
Locale.pyc	2.04 KB	-rw-r--r--
Menu.py	38.14 KB	-rw-r--r--
Menu.pyc	35.79 KB	-rw-r--r--
MenuEditor.py	17.97 KB	-rw-r--r--
MenuEditor.pyc	16.91 KB	-rw-r--r--
Mime.py	15.64 KB	-rw-r--r--
Mime.pyc	16.52 KB	-rw-r--r--
RecentFiles.py	5.99 KB	-rw-r--r--
RecentFiles.pyc	6.75 KB	-rw-r--r--
__init__.py	171 B	-rw-r--r--
__init__.pyc	366 B	-rw-r--r--
util.py	164 B	-rw-r--r--
util.pyc	526 B	-rw-r--r--

Code Editor : RecentFiles.py

"""
Implementation of the XDG Recent File Storage Specification Version 0.2
http://standards.freedesktop.org/recent-file-spec
"""

import xml.dom.minidom, xml.sax.saxutils
import os, time, fcntl
from xdg.Exceptions import ParsingError

class RecentFiles:
    def __init__(self):
        self.RecentFiles = []
        self.filename = ""

def parse(self, filename=None):
        """Parse a list of recently used files.
        
        filename defaults to ``~/.recently-used``.
        """
        if not filename:
            filename = os.path.join(os.getenv("HOME"), ".recently-used")

try:
            doc = xml.dom.minidom.parse(filename)
        except IOError:
            raise ParsingError('File not found', filename)
        except xml.parsers.expat.ExpatError:
            raise ParsingError('Not a valid .menu file', filename)

self.filename = filename

for child in doc.childNodes:
            if child.nodeType == xml.dom.Node.ELEMENT_NODE:
                if child.tagName == "RecentFiles":
                    for recent in child.childNodes:
                        if recent.nodeType == xml.dom.Node.ELEMENT_NODE:    
                            if recent.tagName == "RecentItem":
                                self.__parseRecentItem(recent)

self.sort()

def __parseRecentItem(self, item):
        recent = RecentFile()
        self.RecentFiles.append(recent)

for attribute in item.childNodes:
            if attribute.nodeType == xml.dom.Node.ELEMENT_NODE:
                if attribute.tagName == "URI":
                    recent.URI = attribute.childNodes[0].nodeValue
                elif attribute.tagName == "Mime-Type":
                    recent.MimeType = attribute.childNodes[0].nodeValue
                elif attribute.tagName == "Timestamp":
                    recent.Timestamp = int(attribute.childNodes[0].nodeValue)
                elif attribute.tagName == "Private":
                    recent.Prviate = True
                elif attribute.tagName == "Groups":

for group in attribute.childNodes:
                        if group.nodeType == xml.dom.Node.ELEMENT_NODE:
                            if group.tagName == "Group":
                                recent.Groups.append(group.childNodes[0].nodeValue)

def write(self, filename=None):
        """Write the list of recently used files to disk.
        
        If the instance is already associated with a file, filename can be
        omitted to save it there again.
        """
        if not filename and not self.filename:
            raise ParsingError('File not found', filename)
        elif not filename:
            filename = self.filename

f = open(filename, "w")
        fcntl.lockf(f, fcntl.LOCK_EX)
        f.write('<?xml version="1.0"?>\n')
        f.write("<RecentFiles>\n")

for r in self.RecentFiles:
            f.write("  <RecentItem>\n")
            f.write("    <URI>%s</URI>\n" % xml.sax.saxutils.escape(r.URI))
            f.write("    <Mime-Type>%s</Mime-Type>\n" % r.MimeType)
            f.write("    <Timestamp>%s</Timestamp>\n" % r.Timestamp)
            if r.Private == True:
                f.write("    <Private/>\n")
            if len(r.Groups) > 0:
                f.write("    <Groups>\n")
                for group in r.Groups:
                    f.write("      <Group>%s</Group>\n" % group)
                f.write("    </Groups>\n")
            f.write("  </RecentItem>\n")

f.write("</RecentFiles>\n")
        fcntl.lockf(f, fcntl.LOCK_UN)
        f.close()

def getFiles(self, mimetypes=None, groups=None, limit=0):
        """Get a list of recently used files.
        
        The parameters can be used to filter by mime types, by group, or to
        limit the number of items returned. By default, the entire list is
        returned, except for items marked private.
        """
        tmp = []
        i = 0
        for item in self.RecentFiles:
            if groups:
                for group in groups:
                    if group in item.Groups:
                        tmp.append(item)
                        i += 1
            elif mimetypes:
                for mimetype in mimetypes:
                    if mimetype == item.MimeType:
                        tmp.append(item)
                        i += 1
            else:
                if item.Private == False:
                    tmp.append(item)
                    i += 1
            if limit != 0 and i == limit:
                break

return tmp

def addFile(self, item, mimetype, groups=None, private=False):
        """Add a recently used file.
        
        item should be the URI of the file, typically starting with ``file:///``.
        """
        # check if entry already there
        if item in self.RecentFiles:
            index = self.RecentFiles.index(item)
            recent = self.RecentFiles[index]
        else:
            # delete if more then 500 files
            if len(self.RecentFiles) == 500:
                self.RecentFiles.pop()
            # add entry
            recent = RecentFile()
            self.RecentFiles.append(recent)

recent.URI = item
        recent.MimeType = mimetype
        recent.Timestamp = int(time.time())
        recent.Private = private
        if groups:
            recent.Groups = groups

self.sort()

def deleteFile(self, item):
        """Remove a recently used file, by URI, from the list.
        """
        if item in self.RecentFiles:
            self.RecentFiles.remove(item)

def sort(self):
        self.RecentFiles.sort()
        self.RecentFiles.reverse()

class RecentFile:
    def __init__(self):
        self.URI = ""
        self.MimeType = ""
        self.Timestamp = ""
        self.Private = False
        self.Groups = []

def __cmp__(self, other):
        return cmp(self.Timestamp, other.Timestamp)
    
    def __lt__ (self, other):
        return self.Timestamp < other.Timestamp

def __eq__(self, other):
        return self.URI == str(other)

def __str__(self):
        return self.URI

${this.title}

Code Editor : RecentFiles.py