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picons parser skeleton

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This commit is contained in:
Dmitriy Yefremov
2018-01-12 14:32:36 +03:00
parent 98da7acd96
commit adf117c88d
5 changed files with 338 additions and 60 deletions
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84
app/picons/picons.py Normal file
View File

@@ -0,0 +1,84 @@
import os
import shutil
from html.parser import HTMLParser
from app.properties import Profile
class PiconsParser(HTMLParser):
""" Parser for html page. (https://www.lyngsat.com/) """
def __init__(self, entities=False, separator=' '):
HTMLParser.__init__(self)
self._parse_html_entities = entities
self._separator = separator
self._is_td = False
self._is_th = False
self._current_row = []
self._current_cell = []
self.rows = []
def handle_starttag(self, tag, attrs):
if tag == 'td':
self._is_td = True
if tag == 'th':
self._is_th = True
if tag == "img":
self._current_row.append(attrs[0][1])
def handle_data(self, data):
""" Save content to a cell """
if self._is_td or self._is_th:
self._current_cell.append(data.strip())
def handle_endtag(self, tag):
if tag == 'td':
self._is_td = False
elif tag == 'th':
self._is_th = False
if tag in ('td', 'th'):
final_cell = self._separator.join(self._current_cell).strip()
self._current_row.append(final_cell)
self._current_cell = []
elif tag == 'tr':
row = self._current_row
ln = len(row)
if ln == 10 and row[0].startswith("../logo/"):
self.rows.append((row[0], row[-4]))
elif ln == 11:
self.rows.append((row[0] if row[0].startswith("../logo/") else row[1], row[-4]))
self._current_row = []
def error(self, message):
pass
@staticmethod
def parse(open_path, picons_path, tmp_path):
with open(open_path, encoding="utf-8", errors="replace") as f:
parser = PiconsParser()
parser.reset()
parser.feed(f.read())
rows = parser.rows
if rows:
os.makedirs(picons_path, exist_ok=True)
for r in rows:
shutil.copyfile(tmp_path + "www.lyngsat.com/" + r[0].lstrip("."),
picons_path + PiconsParser.format(r[1], Profile.ENIGMA_2))
@staticmethod
def format(ssid, profile: Profile):
if profile is Profile.ENIGMA_2:
tr_id = int(ssid[:-2] if len(ssid) < 4 else ssid[:2])
return "1_0_1_{:X}_{:X}_{}_1680000_0_0_0.png".format(int(ssid), tr_id, "70")
elif profile is Profile.NEUTRINO_MP:
return "{:x}{}{:x}".format(int(ssid[:-2]), "0070", int(ssid))
else:
return "{}.png".format(ssid)
if __name__ == "__main__":
pass

4
app/properties.py
View File

@@ -48,7 +48,7 @@ def get_default_settings():
"satellites_xml_path": "/etc/tuxbox/",
"picons_path": "/usr/share/enigma2/picon",
"data_dir_path": DATA_PATH + "enigma2/",
"picons_dir_path": DATA_PATH + "enigma2/picons"},
"picons_dir_path": DATA_PATH + "enigma2/picons/"},
Profile.NEUTRINO_MP.value: {
"host": "127.0.0.1", "port": "21",
"user": "root", "password": "root",
@@ -59,7 +59,7 @@ def get_default_settings():
"satellites_xml_path": "/var/tuxbox/config/",
"picons_path": "/usr/share/tuxbox/neutrino/icons/logo/",
"data_dir_path": DATA_PATH + "neutrino/",
"picons_dir_path": DATA_PATH + "neutrino/picons"},
"picons_dir_path": DATA_PATH + "neutrino/picons/"},
"profile": Profile.ENIGMA_2.value}

4
app/ui/main_window.glade
View File

@@ -587,6 +587,7 @@
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">False</property>
<property name="tooltip_text" translatable="yes">Up</property>
<property name="label" translatable="yes">Up</property>
<property name="use_underline">True</property>
<property name="stock_id">gtk-go-up</property>
@@ -602,6 +603,7 @@
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">False</property>
<property name="tooltip_text" translatable="yes">Down</property>
<property name="label" translatable="yes">Down</property>
<property name="use_underline">True</property>
<property name="stock_id">gtk-go-down</property>
@@ -740,7 +742,7 @@
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">False</property>
<property name="tooltip_text" translatable="yes">Rename bouquet</property>
<property name="tooltip_text" translatable="yes">Edit</property>
<property name="label" translatable="yes">Edit </property>
<property name="use_underline">True</property>
<property name="stock_id">gtk-edit</property>

271
app/ui/picons_dialog.glade
View File

@@ -3,7 +3,8 @@
<interface>
<requires lib="gtk+" version="3.12"/>
<object class="GtkDialog" id="picons_dialog">
<property name="width_request">400</property>
<property name="width_request">480</property>
<property name="app_paintable">True</property>
<property name="can_focus">False</property>
<property name="title" translatable="yes">Picons download tool</property>
<property name="resizable">False</property>
@@ -55,6 +56,143 @@
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">2</property>
<child>
<object class="GtkLabel" id="url_label">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Satellite url (www.lyngsat.com):</property>
<property name="xalign">0.019999999552965164</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="url_entry">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="primary_icon_name">network-workgroup-symbolic</property>
<property name="primary_icon_activatable">False</property>
<property name="placeholder_text" translatable="yes">https://www.lyngsat.com/packages/'your-provider'.html</property>
<property name="input_purpose">url</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkToolbar" id="load_toolbar">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkToolItem" id="toolitem2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="homogeneous">True</property>
</packing>
</child>
<child>
<object class="GtkToolButton" id="load_providers_button">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">center</property>
<property name="is_important">True</property>
<property name="label" translatable="yes">Load providers</property>
<property name="use_underline">True</property>
<property name="stock_id">gtk-goto-bottom</property>
</object>
<packing>
<property name="expand">True</property>
<property name="homogeneous">True</property>
</packing>
</child>
<child>
<object class="GtkToolItem" id="toolitem1">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="homogeneous">True</property>
</packing>
</child>
<style>
<class name="primary-toolbar"/>
</style>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkScrolledWindow" id="providers_scrolled_window">
<property name="height_request">120</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="shadow_type">out</property>
<child>
<object class="GtkTreeView" id="providers_tree_view">
<property name="visible">True</property>
<property name="can_focus">True</property>
<child internal-child="selection">
<object class="GtkTreeSelection" id="treeview_selection"/>
</child>
<child>
<object class="GtkTreeViewColumn" id="provider_column">
<property name="title" translatable="yes">Provider</property>
<child>
<object class="GtkCellRendererPixbuf" id="logo_cellrendererpixbuf"/>
</child>
<child>
<object class="GtkCellRendererText" id="name_cellrenderertext"/>
</child>
</object>
</child>
<child>
<object class="GtkTreeViewColumn" id="select_column">
<property name="title" translatable="yes">Select</property>
</object>
</child>
<child>
<object class="GtkTreeViewColumn" id="url_column">
<property name="title" translatable="yes">Url</property>
</object>
</child>
</object>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">3</property>
</packing>
</child>
<child>
<object class="GtkSeparator" id="separator1">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">4</property>
</packing>
</child>
<child>
<object class="GtkGrid" id="grid">
<property name="visible">True</property>
@@ -108,46 +246,7 @@
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkSeparator" id="separator1">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="url_label">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Url:</property>
<property name="xalign">0.019999999552965164</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="url_entry">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="primary_icon_name">network-workgroup-symbolic</property>
<property name="primary_icon_activatable">False</property>
<property name="placeholder_text" translatable="yes">https://www.lyngsat.com/packages/'your-provider'.html</property>
<property name="input_purpose">url</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">3</property>
<property name="position">5</property>
</packing>
</child>
<child>
@@ -160,7 +259,7 @@
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">4</property>
<property name="position">6</property>
</packing>
</child>
<child>
@@ -174,7 +273,83 @@
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">5</property>
<property name="position">7</property>
</packing>
</child>
<child>
<object class="GtkSeparator" id="separator3">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_top">2</property>
<property name="margin_bottom">2</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">8</property>
</packing>
</child>
<child>
<object class="GtkBox" id="format_box">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="spacing">5</property>
<child>
<object class="GtkLabel" id="label1">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_left">5</property>
<property name="label" translatable="yes">Picons name format:</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkRadioButton" id="radiobutton1">
<property name="label" translatable="yes">Enigma2 (default)</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="xalign">0</property>
<property name="active">True</property>
<property name="draw_indicator">True</property>
<property name="group">radiobutton2</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkRadioButton" id="radiobutton2">
<property name="label" translatable="yes">Neutrino-MP</property>
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="xalign">0</property>
<property name="active">True</property>
<property name="draw_indicator">True</property>
<property name="group">radiobutton1</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
<style>
<class name="primary-toolbar"/>
</style>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">9</property>
</packing>
</child>
<child>
@@ -186,7 +361,7 @@
<property name="expand">False</property>
<property name="fill">True</property>
<property name="padding">2</property>
<property name="position">6</property>
<property name="position">10</property>
</packing>
</child>
<child>
@@ -255,7 +430,7 @@
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">7</property>
<property name="position">11</property>
</packing>
</child>
<child>
@@ -292,7 +467,7 @@
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">8</property>
<property name="position">12</property>
</packing>
</child>
<child>
@@ -358,7 +533,7 @@
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">9</property>
<property name="position">13</property>
</packing>
</child>
<child>
@@ -369,7 +544,7 @@
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">10</property>
<property name="position">14</property>
</packing>
</child>
</object>

35
app/ui/picons_dialog.py
View File

@@ -1,14 +1,19 @@
import subprocess
import tempfile
import time
from gi.repository import GLib
from app.commons import run_idle, run_task
from app.picons.picons import PiconsParser
from . import Gtk, UI_RESOURCES_PATH
from .main_helper import update_entry_data
class PiconsDialog:
def __init__(self, transient, options):
self._TMP_DIR = tempfile.gettempdir() + "/"
self._BASE_URL = "www.lyngsat.com/packages/"
self._current_process = None
self._picons_path = options.get("picons_dir_path", "")
@@ -50,23 +55,35 @@ class PiconsDialog:
def start_download(self):
self._expander.set_expanded(True)
self.show_info_message("Please, wait...", Gtk.MessageType.INFO)
# self._current_process = subprocess.Popen("ls",
# stdout=subprocess.PIPE,
# stderr=subprocess.PIPE,
# universal_newlines=True)
# GLib.io_add_watch(self._current_process.stderr, GLib.IO_IN, self.write_to_buffer)
url = "https://" + self._BASE_URL + "NTV-Plus.html"
self._current_process = subprocess.Popen(["wget", "-pkP", self._TMP_DIR, url],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
universal_newlines=True)
GLib.io_add_watch(self._current_process.stderr, GLib.IO_IN, self.write_to_buffer)
self.batch_rename()
@run_task
def batch_rename(self):
self._current_process.wait()
path = self._TMP_DIR + self._BASE_URL + "NTV-Plus.html"
PiconsParser.parse(path, self._picons_path, self._TMP_DIR)
self.show_info_message("Done", Gtk.MessageType.INFO)
@run_idle
def write_to_buffer(self, fd, condition):
if condition == GLib.IO_IN:
char = fd.read(1)
buf = self._text_view.get_buffer()
buf.insert_at_cursor(char)
self.scroll_to_end(buf)
self.append_output(char)
return True
else:
return False
@run_idle
def append_output(self, char):
buf = self._text_view.get_buffer()
buf.insert_at_cursor(char)
self.scroll_to_end(buf)
def scroll_to_end(self, buf):
insert = buf.get_insert()
self._text_view.scroll_to_mark(insert, 0.0, True, 0.0, 1.0)