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emacs-application-framework
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1. Move get_local_ip to core.utils.py

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2. Make receiver page scale to phone width.
3. Fix UTF-8 filename not correctly in page.
master
Andy Stewart 6 years ago
parent 613b99cd57
commit 1f42a992f8
3 changed files with 29 additions and 45 deletions
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  1. 34
      app/file-receiver/buffer.py
  2. 30
      app/file-sender/buffer.py
  3. 10
      core/utils.py

34
app/file-receiver/buffer.py
Unescape View File

@ -23,6 +23,7 @@ from PyQt5 import QtGui, QtCore
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QColor, QFont
from PyQt5.QtWidgets import QWidget, QLabel, QVBoxLayout
from core.utils import get_local_ip
from io import BytesIO
import html
import http.server
@ -204,7 +205,10 @@ class SimpleHTTPRequestHandler(http.server.BaseHTTPRequestHandler):
f = BytesIO()
displaypath = html.escape(urllib.parse.unquote(self.path))
f.write(b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">')
f.write(("<html>\n<title>Directory listing for %s</title>\n" % displaypath).encode())
f.write(("<html>\n<head>{0} {1}<title>Directory listing for {2}</title>\n</head>\n".format(
'''<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />''',
'''<meta name="viewport" content="width=device-width, initial-scale=1">\n''',
displaypath)).encode())
f.write(("<body>\n<h2>Directory listing for %s</h2>\n" % displaypath).encode())
f.write(b"<hr>\n")
f.write(b"<form ENCTYPE=\"multipart/form-data\" method=\"post\">")
@ -368,7 +372,7 @@ class FileUploaderWidget(QWidget):
layout.addStretch()
self.port = "8000"
self.local_ip = self.get_local_ip()
self.local_ip = get_local_ip()
self.address = "http://{0}:{1}".format(self.local_ip, self.port)
self.qrcode_label.setPixmap(qrcode.make(self.address, image_factory=Image).pixmap())
@ -376,28 +380,12 @@ class FileUploaderWidget(QWidget):
global upload_dir
upload_dir = url
t = threading.Thread(target=self.run_http_server, name='LoopThread')
t.start()
self.sender_thread = threading.Thread(target=self.run_http_server, name='LoopThread')
self.sender_thread.start()
def run_http_server(self):
http.server.test(SimpleHTTPRequestHandler, http.server.HTTPServer)
def get_local_ip(self):
try:
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect(("8.8.8.8", 80))
return s.getsockname()[0]
except OSError:
print("Network is unreachable")
sys.exit()
if __name__ == "__main__":
from PyQt5.QtWidgets import QApplication
import signal
app = QApplication(sys.argv)
test = FileUploaderWidget("/home/andy/", QColor(0, 0, 0, 255))
test.show()
signal.signal(signal.SIGINT, signal.SIG_DFL)
sys.exit(app.exec_())
def before_destroy_buffer(self):
self.message_to_emacs.emit("Stop file receiver server: http://{0}:{1}".format(self.local_ip, self.port))
self.sender_thread.stop()

30
app/file-sender/buffer.py
Unescape View File

@ -24,7 +24,7 @@ from PyQt5.QtCore import Qt
from PyQt5.QtGui import QColor, QFont
from PyQt5.QtWidgets import QWidget, QLabel, QVBoxLayout
from core.buffer import Buffer
from core.utils import get_free_port
from core.utils import get_free_port, get_local_ip
import http.server as BaseHTTPServer
import os
import qrcode
@ -122,38 +122,24 @@ class FileTransferWidget(QWidget):
def set_address(self, address):
self.qrcode_label.setPixmap(qrcode.make(address, image_factory=Image).pixmap())
def get_local_ip(self):
try:
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect(("8.8.8.8", 80))
return s.getsockname()[0]
except OSError:
print("Network is unreachable")
sys.exit()
def start_server(self, filename):
global local_file_path
local_file_path = filename
self.port = get_free_port()
self.local_ip = self.get_local_ip()
self.local_ip = get_local_ip()
self.set_address("http://{0}:{1}/{2}".format(self.local_ip, self.port, filename))
t = threading.Thread(target=self.run_http_server, name='LoopThread')
t.start()
self.sender_thread = threading.Thread(target=self.run_http_server, name='LoopThread')
self.sender_thread.start()
def run_http_server(self):
httpd = BaseHTTPServer.HTTPServer(('', self.port), SimpleHTTPRequestHandler)
httpd.serve_forever()
if __name__ == "__main__":
from PyQt5.QtWidgets import QApplication
import signal
app = QApplication(sys.argv)
test = FileTransferWidget("/home/andy/rms/1.jpg", QColor(0, 0, 0, 255))
test.show()
def before_destroy_buffer(self):
global local_file_path
signal.signal(signal.SIGINT, signal.SIG_DFL)
sys.exit(app.exec_())
self.message_to_emacs.emit("Stop file sender server: http://{0}:{1}/{2}".format(self.local_ip, self.port, local_file_path))
self.sender_thread.stop()

10
core/utils.py
Unescape View File

@ -23,6 +23,7 @@ from PyQt5 import QtCore
import functools
import os
import socket
import sys
import base64
class PostGui(QtCore.QObject):
@ -81,3 +82,12 @@ def is_port_in_use(port):
def string_to_base64(text):
return str(base64.b64encode(text.encode("utf-8")), "utf-8")
def get_local_ip():
try:
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect(("8.8.8.8", 80))
return s.getsockname()[0]
except OSError:
print("Network is unreachable")
sys.exit()

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