commit a332a2a7eeb9aa044caaad2f5928088b94393dce
parent 913ef26dd9bdb6222b791ce46eab3672e9ff78df
Author: ThomasV <thomasv@gitorious>
Date: Tue, 15 Apr 2014 13:01:33 +0200
rm aliases
Diffstat:
| D | plugins/aliases.py | | | 205 | ------------------------------------------------------------------------------- |
1 file changed, 0 insertions(+), 205 deletions(-)
diff --git a/plugins/aliases.py b/plugins/aliases.py
@@ -1,205 +0,0 @@
-import re
-import platform
-from decimal import Decimal
-
-from PyQt4.QtGui import *
-from PyQt4.QtCore import *
-import PyQt4.QtCore as QtCore
-import PyQt4.QtGui as QtGui
-
-from electrum import bmp, pyqrnative
-from electrum.i18n import _
-
-from electrum import util
-
-ALIAS_REGEXP = '^(|([\w\-\.]+)@)((\w[\w\-]+\.)+[\w\-]+)$'
-
-
-
-from electrum.plugins import BasePlugin
-
-class Plugin(BasePlugin):
-
- def fullname(self): return 'Aliases'
-
- def description(self): return _('Retrieve aliases using http.')
-
- def init(self):
- self.aliases = self.config.get('aliases', {}) # aliases for addresses
- self.authorities = self.config.get('authorities', {}) # trusted addresses
- self.receipts = self.config.get('receipts',{}) # signed URIs
-
- def is_available(self):
- return False
-
- def timer_actions(self):
- if self.gui.payto_e.hasFocus():
- return
- r = unicode( self.gui.payto_e.text() )
- if r != self.gui.previous_payto_e:
- self.gui.previous_payto_e = r
- r = r.strip()
- if re.match('^(|([\w\-\.]+)@)((\w[\w\-]+\.)+[\w\-]+)$', r):
- try:
- to_address = self.get_alias(r, True, self.gui.show_message, self.gui.question)
- except Exception:
- return
- if to_address:
- s = r + ' <' + to_address + '>'
- self.gui.payto_e.setText(s)
-
-
- def get_alias(self, alias, interactive = False, show_message=None, question = None):
- try:
- target, signing_address, auth_name = read_alias(self, alias)
- except Exception as e:
- # raise exception if verify fails (verify the chain)
- if interactive:
- show_message("Alias error: " + str(e))
- return
-
- print target, signing_address, auth_name
-
- if auth_name is None:
- a = self.aliases.get(alias)
- if not a:
- msg = "Warning: the alias '%s' is self-signed.\nThe signing address is %s.\n\nDo you want to add this alias to your list of contacts?"%(alias,signing_address)
- if interactive and question( msg ):
- self.aliases[alias] = (signing_address, target)
- else:
- target = None
- else:
- if signing_address != a[0]:
- msg = "Warning: the key of alias '%s' has changed since your last visit! It is possible that someone is trying to do something nasty!!!\nDo you accept to change your trusted key?"%alias
- if interactive and question( msg ):
- self.aliases[alias] = (signing_address, target)
- else:
- target = None
- else:
- if signing_address not in self.authorities.keys():
- msg = "The alias: '%s' links to %s\n\nWarning: this alias was signed by an unknown key.\nSigning authority: %s\nSigning address: %s\n\nDo you want to add this key to your list of trusted keys?"%(alias,target,auth_name,signing_address)
- if interactive and question( msg ):
- self.authorities[signing_address] = auth_name
- else:
- target = None
-
- if target:
- self.aliases[alias] = (signing_address, target)
-
- return target
-
-
-
- def read_alias(self, alias):
- import urllib
-
- m1 = re.match('([\w\-\.]+)@((\w[\w\-]+\.)+[\w\-]+)', alias)
- m2 = re.match('((\w[\w\-]+\.)+[\w\-]+)', alias)
- if m1:
- url = 'https://' + m1.group(2) + '/bitcoin.id/' + m1.group(1)
- elif m2:
- url = 'https://' + alias + '/bitcoin.id'
- else:
- return ''
- try:
- lines = urllib.urlopen(url).readlines()
- except Exception:
- return ''
-
- # line 0
- line = lines[0].strip().split(':')
- if len(line) == 1:
- auth_name = None
- target = signing_addr = line[0]
- else:
- target, auth_name, signing_addr, signature = line
- msg = "alias:%s:%s:%s"%(alias,target,auth_name)
- print msg, signature
- EC_KEY.verify_message(signing_addr, signature, msg)
-
- # other lines are signed updates
- for line in lines[1:]:
- line = line.strip()
- if not line: continue
- line = line.split(':')
- previous = target
- print repr(line)
- target, signature = line
- EC_KEY.verify_message(previous, signature, "alias:%s:%s"%(alias,target))
-
- if not is_valid(target):
- raise ValueError("Invalid bitcoin address")
-
- return target, signing_addr, auth_name
-
-
- def set_url(self, url, show_message, question):
- payto, amount, label, message, signature, identity, url = util.parse_url(url)
- if signature:
- if re.match('^(|([\w\-\.]+)@)((\w[\w\-]+\.)+[\w\-]+)$', identity):
- signing_address = get_alias(identity, True, show_message, question)
- elif is_valid(identity):
- signing_address = identity
- else:
- signing_address = None
- if not signing_address:
- return
- try:
- EC_KEY.verify_message(signing_address, signature, url )
- self.receipt = (signing_address, signature, url)
- except Exception:
- show_message('Warning: the URI contains a bad signature.\nThe identity of the recipient cannot be verified.')
- address = amount = label = identity = message = ''
-
- if re.match('^(|([\w\-\.]+)@)((\w[\w\-]+\.)+[\w\-]+)$', payto):
- payto_address = get_alias(payto, True, show_message, question)
- if payto_address:
- payto += ' <' + payto_address + '>'
-
- return payto, amount, label, message, signature, identity, url
-
-
-
- def update_contacts_tab(self, l):
- alias_targets = []
- for alias, v in self.aliases.items():
- s, target = v
- alias_targets.append(target)
- item = QTreeWidgetItem( [ target, alias, '-'] )
- item.setBackgroundColor(0, QColor('lightgray'))
- item.setData(0,32,False)
- item.setData(0,33,alias + ' <' + target + '>')
- l.insertTopLevelItem(0,item)
-
-
- def update_completions(self, l):
- l[:] = l + self.aliases.keys()
-
-
- def create_contact_menu(self, menu, item):
- label = unicode(item.text(1))
- if label in self.aliases.keys():
- addr = unicode(item.text(0))
- label = unicode(item.text(1))
- menu.addAction(_("View alias details"), lambda: self.show_contact_details(label))
- menu.addAction(_("Delete alias"), lambda: delete_alias(self, label))
-
-
- def show_contact_details(self, m):
- a = self.aliases.get(m)
- if a:
- if a[0] in self.authorities.keys():
- s = self.authorities.get(a[0])
- else:
- s = "self-signed"
- msg = _('Alias:')+' '+ m + '\n'+_('Target address:')+' '+ a[1] + '\n\n'+_('Signed by:')+' ' + s + '\n'+_('Signing address:')+' ' + a[0]
- QMessageBox.information(self.gui, 'Alias', msg, 'OK')
-
-
- def delete_alias(self, x):
- if self.gui.question(_("Do you want to remove")+" %s "%x +_("from your list of contacts?")):
- if x in self.aliases:
- self.aliases.pop(x)
- self.update_history_tab()
- self.update_contacts_tab()
- self.update_completions()
