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m3uEditor.py
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m3uEditor.py
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import sys
import pandas as pd
from PyQt5.QtCore import (Qt, QDir, QAbstractTableModel, QModelIndex,
QVariant, QSize, QProcess, QFile, QDate, QTime)
from PyQt5.QtWidgets import (QMainWindow, QTableView, QApplication, QLineEdit,
QComboBox, QWidget, QFileDialog, QAbstractItemView,
QMessageBox, QToolButton, QToolBar, QSizePolicy)
from PyQt5.QtGui import QStandardItem, QIcon, QKeySequence
class PandasModel(QAbstractTableModel):
def __init__(self, df = pd.DataFrame(), parent=None):
QAbstractTableModel.__init__(self, parent=None)
self._df = df
self.setChanged = False
self.dataChanged.connect(self.setModified)
def setModified(self):
self.setChanged = True
def headerData(self, section, orientation, role=Qt.DisplayRole):
if role != Qt.DisplayRole:
return QVariant()
if orientation == Qt.Horizontal:
try:
return self._df.columns.tolist()[section]
except (IndexError, ):
return QVariant()
elif orientation == Qt.Vertical:
try:
return self._df.index.tolist()[section]
except (IndexError, ):
return QVariant()
def flags(self, index):
return Qt.ItemIsEnabled | Qt.ItemIsSelectable | Qt.ItemIsEditable
def data(self, index, role=Qt.DisplayRole):
if index.isValid():
if (role == Qt.EditRole):
return self._df.values[index.row()][index.column()]
elif (role == Qt.DisplayRole):
return self._df.values[index.row()][index.column()]
return None
def setData(self, index, value, role):
row = self._df.index[index.row()]
col = self._df.columns[index.column()]
self._df.values[row][col] = value
self.dataChanged.emit(index, index)
return True
def rowCount(self, parent=QModelIndex()):
return len(self._df.index)
def columnCount(self, parent=QModelIndex()):
return len(self._df.columns)
def sort(self, column, order):
colname = self._df.columns.tolist()[column]
self.layoutAboutToBeChanged.emit()
self._df.sort_values(colname, ascending= order == Qt.AscendingOrder, inplace=True)
self._df.reset_index(inplace=True, drop=True)
self.layoutChanged.emit()
class Viewer(QMainWindow):
def __init__(self, parent=None):
super(Viewer, self).__init__(parent)
self.df = None
self.filename = ""
self.fname = ""
self.csv_file = ""
self.m3u_file = ""
self.process = QProcess()
self.setGeometry(0, 0, 1000, 600)
self.lb = QTableView()
self.lb.horizontalHeader().hide()
self.model = PandasModel()
self.lb.setModel(self.model)
self.lb.setEditTriggers(QAbstractItemView.DoubleClicked)
self.lb.setSelectionBehavior(self.lb.SelectRows)
self.lb.setSelectionMode(self.lb.SingleSelection)
self.lb.setDragDropMode(self.lb.InternalMove)
self.setStyleSheet(stylesheet(self))
self.lb.setAcceptDrops(True)
self.setCentralWidget(self.lb)
self.setContentsMargins(10, 10, 10, 10)
self.statusBar().showMessage("Ready", 0)
self.setWindowTitle("m3u Editor")
self.setWindowIcon(QIcon.fromTheme("multimedia-playlist"))
self.createToolBar()
self.lb.setFocus()
def copy_row(self):
if self.model.rowCount() < 1:
return
i = self.lb.selectionModel().selection().indexes()[0].row()
b = self.df.iloc[i].copy()
name = b[0]
group = b[1]
logo = b[2]
id = b[3]
url = b[4]
self.copied_row = b
c_line = f'#EXTINF:-1 tvg-name="{name}" group-title="{group}" tvg-logo="{logo}" tvg-id="{id}"\n{url}'
QApplication.clipboard().setText(c_line)
def cut_row(self):
if self.model.rowCount() < 1:
return
i = self.lb.selectionModel().selection().indexes()[0].row()
self.copy_row()
self.del_row()
self.model.setChanged = True
def paste_row(self):
if self.model.rowCount() < 1:
return
i = self.lb.selectionModel().selection().indexes()[0].row()
self.df.iloc[i] = self.copied_row
self.model.setChanged = True
def convert_to_csv(self):
mylist = open(self.m3u_file, 'r').read().splitlines()
headers = ['tvg-name', 'group-title', 'tvg-logo', 'tvg-id', 'url']
group = ""
ch = ""
url = ""
id = ""
logo = ""
csv_content = ""
csv_content += '\t'.join(headers)
csv_content += "\n"
for x in range(1, len(mylist)-1):
line = mylist[x]
nextline = mylist[x+1]
if line.startswith("#EXTINF") and not "**********" in line:
if 'tvg-name="' in line:
ch = line.partition('tvg-name="')[2].partition('"')[0]
elif 'tvg-name=' in line:
ch = line.partition('tvg-name=')[2].partition(' tvg')[0]
else:
ch = line.rpartition(',')[2]
if ch == "":
ch = "No Name"
ch = ch.replace('"', '')
if 'group-title="' in line:
group = line.partition('group-title="')[2].partition('"')[0]
elif "group-title=" in line:
group = line.partition('group-title=')[2].partition(' tvg')[0]
else:
group = "TV"
group = group.replace('"', '')
if 'tvg-id="' in line:
id = line.partition('tvg-id="')[2].partition('"')[0]
elif 'tvg-id=' in line:
id = line.partition('tvg-id=')[2].partition(' ')[0]
else:
id = ""
id = id.replace('"', '')
url = nextline
if 'tvg-logo="' in line:
logo = line.partition('tvg-logo="')[2].partition('"')[0]
elif 'tvg-logo=' in line:
logo = line.partition('tvg-logo=')[2].partition(' ')[0]
else:
logo = ""
csv_content += (f'{ch}\t{group}\t{logo}\t{id}\t{url}\n')
self.fname = self.m3u_file.rpartition("/")[2].replace(".m3u", ".csv")
self.csv_file = f'/tmp/{self.fname}'
with open(self.csv_file, 'w') as f:
f.write(csv_content)
def closeEvent(self, event):
print(self.model.setChanged)
if self.model.setChanged == True:
quit_msg = "<b>The document was changed.<br>Do you want to save the changes?</ b>"
reply = QMessageBox.question(self, 'Save Confirmation',
quit_msg, QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
self.writeCSV()
else:
print("nothing changed. goodbye")
def createToolBar(self):
tb = QToolBar("Tools")
tb.setMovable(False)
tb.setAllowedAreas(Qt.TopToolBarArea)
self.addToolBar(tb)
tb.setIconSize(QSize(16, 16))
new_btn = QToolButton()
new_btn.setShortcut(QKeySequence.New)
new_btn.setIcon(QIcon.fromTheme("document-new"))
new_btn.setToolTip("create new m3u File")
new_btn.clicked.connect(self.new_file)
tb.addWidget(new_btn)
open_btn = QToolButton()
open_btn.setShortcut(QKeySequence.Open)
open_btn.setIcon(QIcon.fromTheme("document-open"))
open_btn.setToolTip("open m3u File")
open_btn.clicked.connect(self.loadM3U)
tb.addWidget(open_btn)
save_btn = QToolButton()
save_btn.setShortcut(QKeySequence.SaveAs)
save_btn.setIcon(QIcon.fromTheme("document-save"))
save_btn.setToolTip("save m3u File")
save_btn.clicked.connect(self.writeCSV)
tb.addWidget(save_btn)
save_as_btn = QToolButton()
save_as_btn.setShortcut(QKeySequence.SaveAs)
save_as_btn.setIcon(QIcon.fromTheme("document-save-as"))
save_as_btn.setToolTip("save as ...")
save_as_btn.clicked.connect(self.writeCSV_as)
tb.addWidget(save_as_btn)
empty = QWidget()
empty.setFixedWidth(44)
tb.addWidget(empty)
cut_btn = QToolButton()
cut_btn.setIcon(QIcon.fromTheme("edit-cut"))
cut_btn.setToolTip("cut row")
cut_btn.clicked.connect(self.cut_row)
tb.addWidget(cut_btn)
copy_btn = QToolButton()
copy_btn.setIcon(QIcon.fromTheme("edit-copy"))
copy_btn.setToolTip("copy row")
copy_btn.clicked.connect(self.copy_row)
tb.addWidget(copy_btn)
paste_btn = QToolButton()
paste_btn.setIcon(QIcon.fromTheme("edit-paste"))
paste_btn.setToolTip("paste row")
paste_btn.clicked.connect(self.paste_row)
tb.addWidget(paste_btn)
next_empty = QWidget()
next_empty.setFixedWidth(44)
tb.addWidget(next_empty)
del_btn = QToolButton()
del_btn.setIcon(QIcon.fromTheme("edit-delete"))
del_btn.setToolTip("delete row")
del_btn.clicked.connect(self.del_row)
tb.addWidget(del_btn)
add_btn = QToolButton()
add_btn.setIcon(QIcon.fromTheme("list-add"))
add_btn.setToolTip("add row")
add_btn.clicked.connect(self.add_row)
tb.addWidget(add_btn)
move_down_btn = QToolButton()
move_down_btn.setIcon(QIcon.fromTheme("go-down"))
move_down_btn.setToolTip("move down")
move_down_btn.clicked.connect(self.move_down)
tb.addWidget(move_down_btn)
move_up_up = QToolButton()
move_up_up.setIcon(QIcon.fromTheme("go-up"))
move_up_up.setToolTip("move up")
move_up_up.clicked.connect(self.move_up)
tb.addWidget(move_up_up)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum)
tb.addWidget(spacer)
self.filter_field = QLineEdit(placeholderText = "filter group (press Enter)")
self.filter_field.setClearButtonEnabled(True)
self.filter_field.setToolTip("insert search term and press enter\n use Selector → to choose column for filter")
self.filter_field.setFixedWidth(200)
self.filter_field.returnPressed.connect(self.filter_table)
self.filter_field.textChanged.connect(self.update_filter)
tb.addWidget(self.filter_field)
self.filter_combo = QComboBox()
self.filter_combo.setToolTip("choose column for filter")
self.filter_combo.setFixedWidth(100)
self.filter_combo.addItems(['tvg-name', 'group-title', 'tvg-logo', 'tvg-id', 'url'])
self.filter_combo.currentIndexChanged.connect(self.filter_table)
tb.addWidget(self.filter_combo)
save_filtered_btn = QToolButton()
save_filtered_btn.setShortcut(QKeySequence.SaveAs)
save_filtered_btn.setIcon(QIcon.fromTheme("document-save-as"))
save_filtered_btn.setToolTip("save filtered list to m3u File")
save_filtered_btn.clicked.connect(self.save_filtered)
tb.addWidget(save_filtered_btn)
tb.addSeparator()
play_btn = QToolButton()
play_btn.setIcon(QIcon.fromTheme("mpv"))
play_btn.setToolTip("play with mpv")
play_btn.clicked.connect(self.play_with_mpv)
tb.addWidget(play_btn)
stop_btn = QToolButton()
stop_btn.setIcon(QIcon.fromTheme("media-playback-stop"))
stop_btn.setToolTip("stop mpv")
stop_btn.clicked.connect(self.stop_mpv)
tb.addWidget(stop_btn)
self.addToolBarBreak()
tbf = QToolBar("Find")
tbf.setMovable(False)
tbf.setAllowedAreas(Qt.TopToolBarArea)
self.addToolBar(tbf)
self.findfield = QLineEdit(placeholderText = "find ...")
self.findfield.setClearButtonEnabled(True)
self.findfield.setFixedWidth(200)
tbf.addWidget(self.findfield)
tbf.addSeparator()
self.replacefield = QLineEdit(placeholderText = "replace with ...")
self.replacefield.setClearButtonEnabled(True)
self.replacefield.setFixedWidth(200)
tbf.addWidget(self.replacefield)
btn = QToolButton()
btn.setText("replace all in →")
btn.setToolTip("replace all\n select column for replacing →")
btn.clicked.connect(self.replace_in_table)
tbf.addWidget(btn)
self.replace_filter_combo = QComboBox()
self.replace_filter_combo.setToolTip("choose column for filter")
self.replace_filter_combo.setFixedWidth(160)
self.replace_filter_combo.addItems(['tvg-name', 'group-title', 'tvg-name + group-title'])
tbf.addWidget(self.replace_filter_combo)
def new_file(self):
columns = ["name", "group", "logo", "id", "url"]
self.df = pd.DataFrame(columns=["name", "group", "logo", "id", "url"])
self.df.loc[len(self.df)] = columns
self.model = PandasModel(self.df)
self.lb.setModel(self.model)
self.lb.selectRow(self.model.rowCount() - 1)
self.model.setChanged = True
def play_with_mpv(self):
if self.model.rowCount() < 1:
return
i = self.lb.selectionModel().selection().indexes()[0].row()
url = self.df.iloc[i][4]
print(i, url)
self.process.start("mpv", ['--geometry=33%', url])
def stop_mpv(self):
if self.model.rowCount() < 1:
return
self.process.kill()
def move_down(self):
if self.model.rowCount() < 1:
return
i = self.lb.selectionModel().selection().indexes()[0].row()
b, c = self.df.iloc[i].copy(), self.df.iloc[i+1].copy()
self.df.iloc[i],self.df.iloc[i+1] = c,b
self.model.setChanged = True
self.lb.selectRow(i+1)
def move_up(self):
if self.model.rowCount() < 1:
return
i = self.lb.selectionModel().selection().indexes()[0].row()
b, c = self.df.iloc[i].copy(), self.df.iloc[i-1].copy()
self.df.iloc[i],self.df.iloc[i-1] = c,b
self.model.setChanged = True
self.lb.selectRow(i-1)
def del_row(self):
if self.model.rowCount() < 1:
return
i = self.lb.selectionModel().selection().indexes()[0].row()
if len(self.df.index) > 0:
self.df = self.df.drop(self.df.index[i])
self.model = PandasModel(self.df)
self.lb.setModel(self.model)
self.model.setChanged = True
self.lb.selectRow(i)
def add_row(self):
if self.model.rowCount() > 0:
i = self.lb.selectionModel().selection().indexes()[0].row()
print("adding row")
newrow = {0:'name', 1:'title', 2:'logo', 3:'id', 4:'url'}
self.df = self.df.append(newrow, ignore_index=True)
self.model = PandasModel(self.df)
self.lb.setModel(self.model)
self.model.setChanged = True
self.lb.selectRow(self.model.rowCount() - 1)
def openFile(self, path=None):
if self.model.setChanged == True:
quit_msg = "<b>The document was changed.<br>Do you want to save the changes?</ b>"
reply = QMessageBox.question(self, 'Save Confirmation',
quit_msg, QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
path, _ = QFileDialog.getOpenFileName(self, "Open File", QDir.homePath() + "/Dokumente/TV/","Playlists (*.m3u)")
if path:
return path
else:
path, _ = QFileDialog.getOpenFileName(self, "Open File", QDir.homePath() + "/Dokumente/TV/","Playlists (*.m3u)")
if path:
return path
def loadM3U(self):
if self.model.setChanged == True:
save_msg = "<b>The document was changed.<br>Do you want to save the changes?</ b>"
reply = QMessageBox.question(self, 'Save Confirmation',
save_msg, QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
self.writeCSV()
self.open_m3u()
else:
self.model.setChanged = False
self.open_m3u()
else:
self.model.setChanged = False
self.open_m3u()
def open_m3u(self):
fileName = self.openFile()
if fileName:
# backup
date_now = QDate.toString(QDate.currentDate(), "dd-MM-yyyy")
time_now = QTime.toString(QTime.currentTime(), "HH-mm-ss")
ext = f'{date_now}_{time_now}'
backup_file = f'{fileName}_{ext}'
QFile.copy(fileName, backup_file)
# load
self.m3u_file = fileName
self.convert_to_csv()
print(fileName + " loaded")
f = open(self.csv_file, 'r+b')
with f:
self.filename = fileName
self.df = pd.read_csv(f, delimiter = '\t', keep_default_na = False, low_memory=False, header=None)
self.model = PandasModel(self.df)
self.lb.setModel(self.model)
self.lb.resizeColumnsToContents()
self.lb.selectRow(0)
self.statusBar().showMessage(f"{fileName} loaded", 0)
self.model.setChanged = False
self.lb.verticalHeader().setMinimumWidth(24)
def writeCSV(self):
if self.model.rowCount() < 1:
return
if self.m3u_file == "":
fileName, _ = QFileDialog.getSaveFileName(self, "Save File", self.fname.replace(".csv", ".m3u"),"M3U Files (*.m3u)")
if fileName:
self.save_file(fileName)
else:
fileName = self.m3u_file
self.save_file(fileName)
def writeCSV_as(self):
if self.model.rowCount() < 1:
return
fileName, _ = QFileDialog.getSaveFileName(self, "Save File", self.fname.replace(".csv", ".m3u"),"M3U Files (*.m3u)")
if fileName:
self.save_file(fileName)
def save_file(self, fileName):
# save temporary csv
f = open(self.csv_file, 'w')
newModel = self.model
dataFrame = newModel._df.copy()
dataFrame.to_csv(f, sep='\t', index = False, header = False)
f.close()
# convert to m3u
mylist = open(self.csv_file, 'r').read().splitlines()
group = ""
ch = ""
url = ""
id = ""
logo = ""
m3u_content = ""
headers = ['tvg-name', 'group-title', 'tvg-logo', 'tvg-id', 'url']
m3u_content += "#EXTM3U\n"
for x in range(1, len(mylist)):
line = mylist[x].split('\t')
ch = line[0]
group = line[1]
logo = line[2]
id = line[3]
url = line[4]
m3u_content += f'#EXTINF:-1 tvg-name="{ch}" group-title="{group}" tvg-logo="{logo}" tvg-id="{id}",{ch}\n{url}\n'
with open(fileName, 'w') as f:
f.write(m3u_content)
print(fileName + " saved")
self.model.setChanged = False
def replace_in_table(self):
if self.model.rowCount() < 1:
return
index = self.replace_filter_combo.currentIndex()
searchterm = self.findfield.text()
replaceterm = self.replacefield.text()
if searchterm == "" or replaceterm == "":
return
else:
if len(self.df.index) > 0:
if index == 0 or index == 1:
self.df[index].replace(searchterm, replaceterm, inplace=True, regex=True)
else:
self.df[0].replace(searchterm, replaceterm, inplace=True, regex=True)
self.df[1].replace(searchterm, replaceterm, inplace=True, regex=True)
self.lb.resizeColumnsToContents()
self.model.setChanged = True
def filter_table(self):
if self.model.rowCount() < 1:
return
self.clear_filter()
index = self.filter_combo.currentIndex()
searchterm = self.filter_field.text()
if searchterm == "":
return
row_list = []
self.lb.clearSelection()
for i in range(self.lb.model().columnCount()):
indexes = self.lb.model().match(
self.lb.model().index(0, index),
Qt.DisplayRole,
searchterm,
-1,
Qt.MatchContains
)
for ix in indexes:
self.lb.selectRow(ix.row())
row_list.append(ix.row())
for x in range(self.lb.model().rowCount()):
if not x in row_list:
self.lb.hideRow(x)
def save_filtered(self):
if self.model.rowCount() < 1:
return
self.clear_filter()
index = self.filter_combo.currentIndex()
searchterm = self.filter_field.text()
if searchterm == "":
return
row_list = []
self.lb.clearSelection()
for i in range(self.lb.model().columnCount()):
indexes = self.lb.model().match(
self.lb.model().index(0, index),
Qt.DisplayRole,
searchterm,
-1,
Qt.MatchContains
)
for ix in indexes:
self.lb.selectRow(ix.row())
row_list.append(ix.row())
new_df = self.df.copy()
indexes_to_drop = []
for x in range(self.lb.model().rowCount()-1):
if not x in row_list:
indexes_to_drop.append(x)
new_df.drop(new_df.index[indexes_to_drop], inplace=True )
# save it
fileName, _ = QFileDialog.getSaveFileName(self, "Save File", self.fname.replace(".csv", ".m3u"),"M3U Files (*.m3u)")
if fileName:
# save temporary csv
f = open(self.csv_file, 'w')
#newModel = self.model
new_df.to_csv(f, sep='\t', index = False, header = False)
f.close()
# convert to m3u
mylist = open(self.csv_file, 'r').read().splitlines()
group = ""
ch = ""
url = ""
id = ""
logo = ""
m3u_content = ""
headers = ['tvg-name', 'group-title', 'tvg-logo', 'tvg-id', 'url']
m3u_content += "#EXTM3U\n"
for x in range(0, len(mylist)-1):
line = mylist[x].split('\t')
ch = line[0]
group = line[1]
logo = line[2]
id = line[3]
url = line[4]
m3u_content += f'#EXTINF:-1 tvg-name="{ch}" group-title="{group}" tvg-logo="{logo}" tvg-id="{id}",{ch}\n{url}\n'
with open(fileName, 'w') as f:
f.write(m3u_content)
print(fileName + " saved")
self.model.setChanged = False
def update_filter(self):
if self.filter_field.text() == "":
self.clear_filter()
def clear_filter(self):
for x in range(self.lb.model().rowCount()):
self.lb.showRow(x)
def stylesheet(self):
return """
QTableView
{
border: 1px solid #d3d7cf;
border-radius: 0px;
font-size: 8pt;
background: #eeeeec;
selection-color: #ffffff
}
QTableView::item:hover
{
color: black;
background: qlineargradient(x1:0, y1:0, x2:1, y2:1,
stop:0 #729fcf, stop:1 #d3d7cf);
}
QTableView::item:selected {
color: #F4F4F4;
background: qlineargradient(x1:0, y1:0, x2:1, y2:1,
stop:0 #6169e1, stop:1 #3465a4);
}
QTableView QTableCornerButton::section {
background: #D6D1D1;
border: 0px outset black;
}
QHeaderView:section {
background: #d3d7cf;
color: #555753;
font-size: 8pt;
}
QHeaderView:section:checked {
background: #204a87;
color: #ffffff;
}
QStatusBar
{
font-size: 7pt;
color: #555753;
}
QToolButton:hover
{
background: #a5dcff;
}
QToolBar
{
border: 0px;
}
"""
if __name__ == "__main__":
app = QApplication(sys.argv)
main = Viewer()
main.show()
sys.exit(app.exec_())