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notepad.py
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from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
from PyQt5.QtPrintSupport import *
from Sastrawi.StopWordRemover.StopWordRemoverFactory import StopWordRemover, StopWordRemoverFactory, ArrayDictionary
# from Sastrawi.Stemmer.StemmerFactory import Stemmer, StemmerFactory
from nltk.stem import PorterStemmer
from nltk import sent_tokenize, word_tokenize
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.figure import Figure
from collections import Counter
import pdfplumber
import re
import os
import sys
import random
import plot
import summarize
import imageio
import tfidfbackend_query as tfidf_backend
import booleanbackend_query as bool_backend
import summarize_file
import documentLoader as docloader
import featureExtractionBackend as extract_feature
import euclideanDistanceRank as euclidean_dist
class TableModel(QAbstractTableModel):
def __init__(self, data):
super(TableModel, self).__init__()
self._data = data
def data(self, index, role):
if role == Qt.DisplayRole:
# See below for the nested-list data structure.
# .row() indexes into the outer list,
# .column() indexes into the sub-list
return self._data[index.row()][index.column()]
def rowCount(self, index):
# The length of the outer list.
return len(self._data)
def columnCount(self, index):
# The following takes the first sub-list, and returns
# the length (only works if all rows are an equal length)
return len(self._data[0])
class TfIdfTableDialog(QDialog):
def __init__(self, tabledata, parent=None):
super(TfIdfTableDialog, self).__init__(parent)
self.result = ""
mainLayout = QVBoxLayout()
self.table = QTableView()
self.model = TableModel(tabledata)
self.table.setModel(self.model)
self.btnJalankan = QPushButton("OK")
self.btnJalankan.clicked.connect(self.OnOk)
mainLayout.addWidget(self.table)
mainLayout.addWidget(self.btnJalankan)
self.setLayout(mainLayout)
def OnOk(self):
self.close()
class ShowFilePreprocessing(QDialog):
def __init__(self, extracted_documents,dictfile, parent=None):
super(ShowFilePreprocessing, self).__init__(parent)
with open(dictfile, 'rt') as f:
self.dictionary = f.read()
self.mainLayout = QVBoxLayout()
self.tabs = QTabWidget()
self.tab = [0 for i in range(len(extracted_documents))]
self.tabLayout = [0 for i in range(len(extracted_documents))]
self.textLayout = [0 for i in range(len(extracted_documents))]
self.textLeft = [0 for i in range(len(extracted_documents))]
self.textCenter = [0 for i in range(len(extracted_documents))]
self.textRight = [0 for i in range(len(extracted_documents))]
self.btnLayout = [0 for i in range(len(extracted_documents))]
self.btnJalankan = [0 for i in range(len(extracted_documents))]
self.btnJalankanStem = [0 for i in range(len(extracted_documents))]
self.textCount = [0 for i in range(len(extracted_documents))]
self.textFreq = [0 for i in range(len(extracted_documents))]
index = 0
for filepath, document in extracted_documents.items():
head, tail = os.path.split(filepath)
self.tab[index] = QWidget()
self.tabLayout[index] = QVBoxLayout()
self.textLayout[index] = QHBoxLayout()
self.btnLayout[index] = QHBoxLayout()
self.textLeft[index] = QPlainTextEdit()
self.textCenter[index] = QPlainTextEdit()
self.textLayout[index].addWidget(self.textLeft[index])
self.textLayout[index].addWidget(self.textCenter[index])
self.textCount[index] = QLabel()
self.textCount[index].setText("Jumlah kata dan token akan muncul disini")
self.textCount[index].setFixedWidth(1000)
self.textFreq[index] = QLabel()
self.textFreq[index].setText("Frekuensi kata akan muncul disini")
self.textFreq[index].setFixedWidth(1000)
self.btnJalankan[index] = QPushButton("Jalankan Preprocessing")
self.btnJalankan[index].clicked.connect(self.processDocument)
self.btnJalankanStem[index] = QPushButton("Jalankan Stemming")
self.btnJalankanStem[index].clicked.connect(self.stemDocument)
self.btnLayout[index].addWidget(self.btnJalankan[index])
self.btnLayout[index].addWidget(self.btnJalankanStem[index])
self.tabLayout[index].addLayout(self.textLayout[index])
self.tabLayout[index].addLayout(self.btnLayout[index])
self.tabLayout[index].addWidget(self.textCount[index])
self.tabLayout[index].addWidget(self.textFreq[index])
self.tab[index].setLayout(self.tabLayout[index])
self.tabs.addTab(self.tab[index], str(tail))
self.textLeft[index].setPlainText(document)
index += 1
self.tabs.resize(300,200)
self.mainLayout.addWidget(self.tabs)
self.setLayout(self.mainLayout)
def remove_special_characters(self, text):
regex = re.compile('[^a-zA-Z0-9\s]')
text_returned = re.sub(regex, '', text)
return text_returned
def calculate(self, text):
removed_number = text.lower()
kalimat = sent_tokenize(removed_number)
print("lenkalimat", kalimat)
if(len(kalimat)==1):
num_kalimat = 1
else:
num_kalimat = len(kalimat)-1
splitted = removed_number.split()
num_words = len(splitted)
# splitted = re.findall(r'\w+', removed_number)
freq = Counter(splitted)
hitungKata = "Total Kata : " + str(num_words)
hitungFrekuensi = "Frekuensi Kata : " + str(freq.most_common())+'\nJumlah kata :'+str(len(freq))
return hitungKata,hitungFrekuensi
def updateTextFreq(self, text, index):
hitungKata, hitungFrekuensi = self.calculate(text)
self.textCount[index].setText(hitungKata)
self.textFreq[index].setText(hitungFrekuensi)
def stem(self, raw):
stemmer = PorterStemmer()
sentences = sent_tokenize(raw)
stem_sentence = []
words = word_tokenize(raw)
for word in words:
print('word',word)
word = word.lower()
stem_sentence.append(stemmer.stem(word))
print('word stemmed',word)
if(word!='.'):
stem_sentence.append(" ")
stem_sentence = "".join(stem_sentence)
return stem_sentence
def preprocessDocument(self, text):
text = self.remove_special_characters(text)
text = self.remove_stopword(text)
return text
def stemDocument(self):
index = self.tabs.currentIndex()
text = self.textLeft[index].toPlainText()
text = self.preprocessDocument(text)
text = self.stem(text)
self.updateTextFreq(text, index)
self.textCenter[index].setPlainText(text)
def processDocument(self):
index = self.tabs.currentIndex()
text = self.textLeft[index].toPlainText()
text = self.preprocessDocument(text)
self.updateTextFreq(text, index)
self.textCenter[index].setPlainText(text)
def remove_stopword(self, raw):
# Data teks diambil dari widget
dict = self.dictionary
stop_factory = re.findall(r'\w+', dict)
dictionary = ArrayDictionary(stop_factory)
print('try to remove stopword')
return self.remove_stopword_text(raw, dictionary)
def remove_stopword_text(self, text, dictionary):
words = word_tokenize(text)
print('word', words)
print('dictionary', dictionary)
stopped_words = []
for word in words:
cword = word.lower()
print('cword', cword)
if not dictionary.contains(cword):
stopped_words.append(word)
return ' '.join(stopped_words)
def OnOk(self):
self.close()
class MainWindow(QMainWindow):
def __init__(self, *args, **kwargs):
super(MainWindow, self).__init__(*args, **kwargs)
self.mainlayout = QVBoxLayout(self)
self.tabs = QTabWidget()
self.tab1 = QWidget()
self.tab2 = QWidget()
self.tab3 = QWidget()
self.tab4 = QWidget()
self.tabs.resize(300,200)
self.tabs.addTab(self.tab1, "Membuat Summary")
self.tabs.addTab(self.tab2, "Mesin Pencari Dokumen Teks")
self.tabs.addTab(self.tab3, "Mesin Pencari Citra Basis Teks")
self.tabs.addTab(self.tab4, "Mesin Pencari Citra Basis Konten")
self.init_search_engine_tab()
self.init_summarization_tab()
self.init_search_text_image_tab()
self.init_search_content_image_tab()
self.mainlayout.addWidget(self.tabs)
container = QWidget()
container.setLayout(self.mainlayout)
self.setCentralWidget(container)
self.status = QStatusBar()
self.setStatusBar(self.status)
file_toolbar = QToolBar("Dokumen")
file_toolbar.setIconSize(QSize(14, 14))
self.addToolBar(file_toolbar)
file_menu = self.menuBar().addMenu("&Dokumen")
open_file_action = QAction(QIcon(os.path.join('images', 'blue-folder-open-document.png')), "Buka dokumen...", self)
open_file_action.setStatusTip("Buka dokumen")
open_file_action.triggered.connect(self.file_open)
file_menu.addAction(open_file_action)
file_toolbar.addAction(open_file_action)
open_dict_action = QAction(QIcon(os.path.join('images', 'blue-folder-open-document.png')), "Buka kamus...",
self)
open_dict_action.setStatusTip("Buka kamus")
open_dict_action.triggered.connect(self.dict_open)
file_menu.addAction(open_dict_action)
file_toolbar.addAction(open_dict_action)
save_file_action = QAction(QIcon(os.path.join('images', 'disk.png')), "Simpan", self)
save_file_action.setStatusTip("Simpan teks awal pada bagian kiri jendela")
save_file_action.triggered.connect(self.file_save)
file_menu.addAction(save_file_action)
file_toolbar.addAction(save_file_action)
saveas_file_action = QAction(QIcon(os.path.join('images', 'disk--pencil.png')), "Simpan sebagai...", self)
saveas_file_action.setStatusTip("Simpan sebagai.. teks awal pada bagian kiri jendela")
saveas_file_action.triggered.connect(self.file_saveas)
file_menu.addAction(saveas_file_action)
file_toolbar.addAction(saveas_file_action)
print_action = QAction(QIcon(os.path.join('images', 'printer.png')), "Cetak teks awal...", self)
print_action.setStatusTip("Cetak teks awal pada bagian kiri jendela")
print_action.triggered.connect(self.file_print)
file_menu.addAction(print_action)
file_toolbar.addAction(print_action)
edit_toolbar = QToolBar("Sunting")
edit_toolbar.setIconSize(QSize(16, 16))
self.addToolBar(edit_toolbar)
edit_menu = self.menuBar().addMenu("&Sunting")
undo_action = QAction(QIcon(os.path.join('images', 'arrow-curve-180-left.png')), "Urungkan", self)
undo_action.setStatusTip("Urungkan perubahan terakhir")
undo_action.triggered.connect(self.editor.undo)
edit_menu.addAction(undo_action)
redo_action = QAction(QIcon(os.path.join('images', 'arrow-curve.png')), "Batal urungkan", self)
redo_action.setStatusTip("Batal urungkan perubahan terakhir")
redo_action.triggered.connect(self.editor.redo)
edit_toolbar.addAction(redo_action)
edit_menu.addAction(redo_action)
edit_menu.addSeparator()
cut_action = QAction(QIcon(os.path.join('images', 'scissors.png')), "Potong", self)
cut_action.setStatusTip("Potong teks dipilih")
cut_action.triggered.connect(self.editor.cut)
edit_toolbar.addAction(cut_action)
edit_menu.addAction(cut_action)
copy_action = QAction(QIcon(os.path.join('images', 'document-copy.png')), "Salin", self)
copy_action.setStatusTip("Salin teks dipilih")
copy_action.triggered.connect(self.editor.copy)
edit_toolbar.addAction(copy_action)
edit_menu.addAction(copy_action)
paste_action = QAction(QIcon(os.path.join('images', 'clipboard-paste-document-text.png')), "Tempel", self)
paste_action.setStatusTip("Tempel dari clipboard")
paste_action.triggered.connect(self.editor.paste)
edit_toolbar.addAction(paste_action)
edit_menu.addAction(paste_action)
select_action = QAction(QIcon(os.path.join('images', 'selection-input.png')), "Pilih semua", self)
select_action.setStatusTip("Pilih semua teks")
select_action.triggered.connect(self.editor.selectAll)
edit_menu.addAction(select_action)
edit_menu.addSeparator()
file_result_toolbar = QToolBar("Dokumen")
file_result_toolbar.setIconSize(QSize(14, 14))
self.addToolBar(file_result_toolbar)
file_menu = self.menuBar().addMenu("&Hasil")
save_file_result_action = QAction(QIcon(os.path.join('images', 'disk.png')), "Simpan hasil", self)
save_file_result_action.setStatusTip("Simpan teks hasil pada bagian kanan jendela")
save_file_result_action.triggered.connect(self.file_result_save)
file_menu.addAction(save_file_result_action)
file_result_toolbar.addAction(save_file_result_action)
saveas_file_result_action = QAction(QIcon(os.path.join('images', 'disk--pencil.png')), "Simpan hasil sebagai...", self)
saveas_file_result_action.setStatusTip("Simpan sebagai.. teks hasil pada bagian kanan jendela")
saveas_file_result_action.triggered.connect(self.file_result_saveas)
file_menu.addAction(saveas_file_result_action)
file_result_toolbar.addAction(saveas_file_result_action)
print_result_action = QAction(QIcon(os.path.join('images', 'printer.png')), "Cetak hasil...", self)
print_result_action.setStatusTip("Cetak teks hasil pada bagian kanan jendela")
print_result_action.triggered.connect(self.file_print_result)
file_menu.addAction(print_result_action)
file_result_toolbar.addAction(print_result_action)
wrap_action = QAction(QIcon(os.path.join('images', 'arrow-continue.png')), "Wrap teks ke jendela", self)
wrap_action.setStatusTip("Wrap teks")
wrap_action.setCheckable(True)
wrap_action.setChecked(True)
wrap_action.triggered.connect(self.edit_toggle_wrap)
edit_menu.addAction(wrap_action)
self.update_title()
self.show()
def init_search_engine_tab(self):
self.document_list = []
self.preloaded_documents = {}
self.dictfile = ''
self.currentAlgorithm = 1
h_layout_main = QHBoxLayout()
v_layout_left = QVBoxLayout()
v_layout_center = QVBoxLayout()
v_layout_right = QVBoxLayout()
h_layout_left_top = QHBoxLayout()
h_layout_left_center = QHBoxLayout()
h_layout_left_bottom = QHBoxLayout()
h_layout_left_bottom2 = QHBoxLayout()
h_layout_center_top = QHBoxLayout()
h_layout_center_center = QHBoxLayout()
h_layout_center_bottom = QHBoxLayout()
h_layout_right_top = QHBoxLayout()
h_layout_right_center = QHBoxLayout()
h_layout_right_bottom = QHBoxLayout()
#LEFT
self.openmultifilebutton = QPushButton('Pilih Beberapa Dokumen')
self.opendirectorybutton = QPushButton('Pilih Direktori')
h_layout_left_top.addWidget(self.openmultifilebutton)
h_layout_left_top.addWidget(self.opendirectorybutton)
self.listfilesdir = QListWidget()
h_layout_left_center.addWidget(self.listfilesdir)
self.opendirfilebutton = QPushButton('Buka File')
self.cleardirfilebutton = QPushButton('Kosongkan List')
h_layout_left_bottom.addWidget(self.opendirfilebutton)
h_layout_left_bottom.addWidget(self.cleardirfilebutton)
self.opentextfilebutton = QPushButton('Lihat Konten dan Preprocessing')
h_layout_left_bottom2.addWidget(self.opentextfilebutton)
self.openmultifilebutton.clicked.connect(self.multiple_file_open)
self.opendirectorybutton.clicked.connect(self.directory_open)
self.opendirfilebutton.clicked.connect(self.open_file_with_default_program)
self.cleardirfilebutton.clicked.connect(self.clear_file_lists)
self.opentextfilebutton.clicked.connect(self.showFileContent)
#CENTER
self.searchBox = QLineEdit()
self.searchbutton = QPushButton('Cari')
self.algoritmaComboBox = QComboBox()
self.algoritmaComboBox.addItem('Algoritma TF-IDF')
self.algoritmaComboBox.addItem('Algoritma Cosine Similarity (Vector Space Model)')
self.algoritmaComboBox.addItem('Algoritma Dice Similarity (Vector Space Model)')
self.algoritmaComboBox.addItem('Algoritma Boolean')
h_layout_center_top.addWidget(self.searchBox)
h_layout_center_top.addWidget(self.searchbutton)
h_layout_center_top.addWidget(self.algoritmaComboBox)
self.listfilesresult = QListWidget()
self.listfilesresultpath = []
h_layout_center_center.addWidget(self.listfilesresult)
self.selectdictfilebutton = QPushButton('Pilih File Dictionary')
self.openresultfilebutton = QPushButton('Buka File')
self.showtfidftablebuton = QPushButton('Lihat Tabel TF-IDF')
h_layout_center_bottom.addWidget(self.selectdictfilebutton)
h_layout_center_bottom.addWidget(self.openresultfilebutton)
# h_layout_center_bottom.addWidget(self.showtfidftablebuton)
self.searchbutton.clicked.connect(self.search_term)
self.algoritmaComboBox.currentIndexChanged.connect(self.algoritmaChanged)
self.selectdictfilebutton.clicked.connect(self.dictfile_open)
self.openresultfilebutton.clicked.connect(self.open_result_file_with_default_program)
self.showtfidftablebuton.clicked.connect(self.show_tfidf_table)
#RIGHT
self.previewfilebox = QPlainTextEdit()
h_layout_right_center.addWidget(self.previewfilebox)
self.previewsummarybutton = QPushButton('Lihat Summary Hasil')
h_layout_right_bottom.addWidget(self.previewsummarybutton)
self.previewsummarybutton.clicked.connect(self.summarize_selection_result)
v_layout_left.addLayout(h_layout_left_top)
v_layout_left.addLayout(h_layout_left_center)
v_layout_left.addLayout(h_layout_left_bottom)
v_layout_left.addLayout(h_layout_left_bottom2)
v_layout_center.addLayout(h_layout_center_top)
v_layout_center.addLayout(h_layout_center_center)
v_layout_center.addLayout(h_layout_center_bottom)
v_layout_right.addLayout(h_layout_right_top)
v_layout_right.addLayout(h_layout_right_center)
v_layout_right.addLayout(h_layout_right_bottom)
h_layout_main.addLayout(v_layout_left, stretch=20)
h_layout_main.addLayout(v_layout_center, stretch=60)
h_layout_main.addLayout(v_layout_right, stretch=20)
self.tab2.setLayout(h_layout_main)
def init_search_text_image_tab(self):
self.document_list_tbir = []
self.preloaded_documents_tbir = {}
self.dictfile_tbir = ''
# Main Layout tab 3 : text based image retrieval
h_layout_main = QHBoxLayout()
v_layout_left = QVBoxLayout()
v_layout_center = QVBoxLayout()
v_layout_right = QVBoxLayout()
h_layout_left_top = QHBoxLayout()
h_layout_left_center = QHBoxLayout()
h_layout_left_bottom = QHBoxLayout()
h_layout_left_bottom2 = QHBoxLayout()
h_layout_center_top = QHBoxLayout()
h_layout_center_center = QHBoxLayout()
h_layout_center_bottom = QHBoxLayout()
#LEFT
self.openmultifilebutton_tbir = QPushButton('Pilih Beberapa Dokumen')
self.opendirectorybutton_tbir = QPushButton('Pilih Direktori')
h_layout_left_top.addWidget(self.openmultifilebutton_tbir)
h_layout_left_top.addWidget(self.opendirectorybutton_tbir)
self.listfilesdir_tbir = QListWidget()
h_layout_left_center.addWidget(self.listfilesdir_tbir)
self.opendirfilebutton_tbir = QPushButton('Buka File')
self.cleardirfilebutton_tbir = QPushButton('Kosongkan List')
h_layout_left_bottom.addWidget(self.opendirfilebutton_tbir)
h_layout_left_bottom.addWidget(self.cleardirfilebutton_tbir)
self.openmultifilebutton_tbir.clicked.connect(self.multiple_file_open_tbir)
self.opendirectorybutton_tbir.clicked.connect(self.directory_open_tbir)
self.opendirfilebutton_tbir.clicked.connect(self.open_file_with_default_program_tbir)
self.cleardirfilebutton_tbir.clicked.connect(self.clear_file_lists_tbir)
#CENTER
self.searchBox_tbir = QLineEdit()
self.searchbutton_tbir = QPushButton('Cari')
h_layout_center_top.addWidget(self.searchBox_tbir)
h_layout_center_top.addWidget(self.searchbutton_tbir)
self.imageresultscroll_tbir = QScrollArea()
self.imageresultscroll_tbir.setWidgetResizable(True)
self.imageresultscrollcontent_tbir = QWidget()
self.gridimageresult_tbir = QGridLayout(self.imageresultscrollcontent_tbir)
self.imageresultscroll_tbir.setWidget(self.imageresultscrollcontent_tbir)
self.imageresult_tbir = []
self.listfilesresult_tbir = QListWidget()
self.listfilesresultpath_tbir = []
h_layout_center_center.addWidget(self.imageresultscroll_tbir)
# h_layout_center_center.addWidget(self.listfilesresult_tbir)
self.selectdictfilebutton_tbir = QPushButton('Pilih File Dictionary')
self.openresultfilebutton_tbir = QPushButton('Buka File TBIR')
h_layout_center_bottom.addWidget(self.selectdictfilebutton_tbir)
h_layout_center_bottom.addWidget(self.openresultfilebutton_tbir)
self.searchbutton_tbir.clicked.connect(self.search_term_tbir)
self.selectdictfilebutton_tbir.clicked.connect(self.dictfile_open_tbir)
self.openresultfilebutton_tbir.clicked.connect(self.open_result_file_with_default_program_tbir)
v_layout_left.addLayout(h_layout_left_top)
v_layout_left.addLayout(h_layout_left_center)
v_layout_left.addLayout(h_layout_left_bottom)
v_layout_left.addLayout(h_layout_left_bottom2)
v_layout_center.addLayout(h_layout_center_top)
v_layout_center.addLayout(h_layout_center_center)
v_layout_center.addLayout(h_layout_center_bottom)
h_layout_main.addLayout(v_layout_left, stretch=20)
h_layout_main.addLayout(v_layout_center, stretch=80)
# Set tab layout
self.tab3.setLayout(h_layout_main)
def init_search_content_image_tab(self):
self.document_list_cbir = []
self.preloaded_documents_cbir = {}
self.queryimage_cbir = []
# Main Layout tab 3 : text based image retrieval
h_layout_main = QHBoxLayout()
v_layout_left = QVBoxLayout()
v_layout_center = QVBoxLayout()
v_layout_right = QVBoxLayout()
h_layout_left_top = QHBoxLayout()
h_layout_left_center = QHBoxLayout()
h_layout_left_bottom = QHBoxLayout()
h_layout_left_bottom2 = QHBoxLayout()
h_layout_center_top = QHBoxLayout()
h_layout_center_center = QHBoxLayout()
h_layout_center_bottom = QHBoxLayout()
#LEFT
self.openmultifilebutton_cbir = QPushButton('Pilih Beberapa Dokumen')
self.opendirectorybutton_cbir = QPushButton('Pilih Direktori')
h_layout_left_top.addWidget(self.openmultifilebutton_cbir)
h_layout_left_top.addWidget(self.opendirectorybutton_cbir)
self.listfilesdir_cbir = QListWidget()
h_layout_left_center.addWidget(self.listfilesdir_cbir)
self.opendirfilebutton_cbir = QPushButton('Buka File')
self.cleardirfilebutton_cbir = QPushButton('Kosongkan List')
h_layout_left_bottom.addWidget(self.opendirfilebutton_cbir)
h_layout_left_bottom.addWidget(self.cleardirfilebutton_cbir)
self.openmultifilebutton_cbir.clicked.connect(self.multiple_file_open_cbir)
self.opendirectorybutton_cbir.clicked.connect(self.directory_open_cbir)
self.opendirfilebutton_cbir.clicked.connect(self.open_file_with_default_program_cbir)
self.cleardirfilebutton_cbir.clicked.connect(self.clear_file_lists_cbir)
#CENTER
self.imagepreview_cbir = QLabel()
self.openimage_cbir = QPushButton('Buka File')
self.searchbutton_cbir = QPushButton('Cari')
h_layout_center_top.addWidget(self.imagepreview_cbir)
h_layout_center_top.addWidget(self.openimage_cbir)
h_layout_center_top.addWidget(self.searchbutton_cbir)
self.imageresultscroll_cbir = QScrollArea()
self.imageresultscroll_cbir.setWidgetResizable(True)
self.imageresultscrollcontent_cbir = QWidget()
self.gridimageresult_cbir = QGridLayout(self.imageresultscrollcontent_cbir)
self.imageresultscroll_cbir.setWidget(self.imageresultscrollcontent_cbir)
self.imageresult_cbir = []
self.listfilesresult_cbir = QListWidget()
self.listfilesresultpath_cbir = []
h_layout_center_center.addWidget(self.imageresultscroll_cbir)
# h_layout_center_center.addWidget(self.listfilesresult_tbir)
self.openresultfilebutton_cbir = QPushButton('Buka File TBIR')
h_layout_center_bottom.addWidget(self.openresultfilebutton_cbir)
self.openimage_cbir.clicked.connect(self.image_query_open)
self.searchbutton_cbir.clicked.connect(self.search_term_cbir)
self.openresultfilebutton_cbir.clicked.connect(self.open_result_file_with_default_program_cbir)
v_layout_left.addLayout(h_layout_left_top)
v_layout_left.addLayout(h_layout_left_center)
v_layout_left.addLayout(h_layout_left_bottom)
v_layout_left.addLayout(h_layout_left_bottom2)
v_layout_center.addLayout(h_layout_center_top)
v_layout_center.addLayout(h_layout_center_center)
v_layout_center.addLayout(h_layout_center_bottom)
h_layout_main.addLayout(v_layout_left, stretch=20)
h_layout_main.addLayout(v_layout_center, stretch=80)
# Set tab layout
self.tab4.setLayout(h_layout_main)
def summarize_selection_result(self):
print('Summary Hasil Lihat')
selectedItem = self.listfilesresult.currentRow()
if(selectedItem is not None and len(self.listfilesresultpath)-1>=selectedItem):
if(self.dictfile):
selectedItem = self.listfilesresultpath[selectedItem]
summary = summarize_file.summary_file(selectedItem,self.dictfile)
self.previewfilebox.setPlainText(summary)
else:
self.dialog_critical("Belum ada kamus yang digunakan !")
else:
self.dialog_critical("Tidak ada hasil yang dipilih !")
def show_tfidf_table(self):
data = [
[4, 9, 2],
[1, 0, 0],
[3, 5, 0],
[3, 3, 2],
[7, 8, 9],
]
dlg = TfIdfTableDialog(data)
dlg.exec_()
def dictfile_open(self):
# Membuka file txt kamus
path, _ = QFileDialog.getOpenFileName(self, "Open file", "", "Text documents (*.txt)")
# Memvalidasi data kemudian melakukan pembacaan data file txt
if path:
self.dictfile = path
def dictfile_open_tbir(self):
# Membuka file txt kamus
path, _ = QFileDialog.getOpenFileName(self, "Open file", "", "Text documents (*.txt)")
# Memvalidasi data kemudian melakukan pembacaan data file txt
if path:
self.dictfile_tbir = path
def algoritmaChanged(self, i):
self.currentAlgorithm = i+1
print('self.currentAlgorithm',self.currentAlgorithm)
def preloadDocuments(self, document_list):
for document in self.document_list:
if document in self.preloaded_documents:
print("self.preloaded_documents[document]", self.preloaded_documents[document])
if self.preloaded_documents[document] is None:
print("NOT PRELOADED. PRELOADING...")
self.preloaded_documents[document] = docloader.loadDocuments(document)
else:
print("ALREADY PRELOADED. SKIPPING...")
def preloadDocuments_tbir(self, document_list_tbir):
print("self.document_list_tbir",self.document_list_tbir)
for document in self.document_list_tbir:
print("self.preloaded_documents_tbir",self.preloaded_documents_tbir)
if document in self.preloaded_documents_tbir:
print("self.preloaded_documents[document]", self.preloaded_documents_tbir[document])
if self.preloaded_documents_tbir[document] is None:
print("NOT PRELOADED. PRELOADING...")
file_without_extension = os.path.splitext(document)[0]
descfname = file_without_extension +'.txt'
if os.path.isfile(descfname):
self.preloaded_documents_tbir[document] = docloader.loadDocuments(descfname)
else:
print("ALREADY PRELOADED. SKIPPING...")
print("self.preloaded_documents_tbir",self.preloaded_documents_tbir)
def preloadDocuments_cbir(self, document_list_cbir):
for document in self.document_list_cbir:
if document in self.preloaded_documents_cbir:
print("self.preloaded_documents[document]", self.preloaded_documents_cbir[document])
if self.preloaded_documents_cbir[document] is None:
print("NOT PRELOADED. PRELOADING...")
# Langsung preload
# self.preloaded_documents_cbir[document] = docloader.loadImages(document)
# Preload dengan ekstarksi fitur, dan fiturnya disimpan
image = docloader.loadImages(document)
feature = extract_feature.extract_features(image)
self.preloaded_documents_cbir[document] = feature
else:
print("ALREADY PRELOADED. SKIPPING...")
print("self.preloaded_documents_cbir",self.preloaded_documents_cbir)
def image_query_open(self):
global screenWidth
global screenHeight
path, _ = QFileDialog.getOpenFileName(self, "Open file", "", "Images (*.bmp *.jpg *.png);")
if path:
try:
wlabel, hlabel = 200, 200
realpixmap = QPixmap(path)
self.queryimage_cbir = imageio.imread(path).astype('uint8')
self.imagepreview_cbir.setPixmap(realpixmap.scaled(wlabel,hlabel,Qt.KeepAspectRatio))
except Exception as e:
self.dialog_critical(str(e))
else:
self.path = path
self.update_title()
def search_term_tbir(self):
global screenWidth
global screenHeight
print("screenWidth",screenWidth)
print("screenHeight",screenHeight)
print("TBIR")
term_dicari = self.searchBox_tbir.text()
print(term_dicari)
if(term_dicari and len(self.document_list_tbir) and self.dictfile_tbir):
print('mencarih kwwkkwwkwkwkwk')
self.preloadDocuments_tbir(self.document_list_tbir)
print('vsm cosine similarity')
dictrank, found_sentences, fit_queries = tfidf_backend.search_tf_idf_preloaded(term_dicari.lower(),
self.preloaded_documents_tbir,
self.dictfile_tbir, None, True)
print('dictrank', dictrank)
self.listfilesresult_tbir.clear()
print("self.imageresult_tbir",self.imageresult_tbir)
for imagewidget in self.imageresult_tbir:
print("imagewidget",imagewidget)
self.gridimageresult_tbir.removeWidget(imagewidget)
imagewidget.deleteLater()
imagewidget = None
self.imageresult_tbir = [0 for i in range(len(dictrank))]
print("self.imageresult_tbir",self.imageresult_tbir)
idx = 0
iidx = 0
jidx = 0
self.listfilesresultpath_tbir = []
for key, weight in dictrank.items():
print('key', key)
print('weight', weight)
head, tail = os.path.split(self.document_list_tbir[key])
self.imageresult_tbir[idx] = QLabel()
wlabel, hlabel = int(screenWidth * 0.2),int(screenHeight * 0.2)
realpixmap = QPixmap(self.document_list_tbir[key])
self.imageresult_tbir[idx].setPixmap(realpixmap.scaled(wlabel,hlabel,Qt.KeepAspectRatio))
self.gridimageresult_tbir.addWidget(self.imageresult_tbir[idx],iidx,jidx)
# self.listfilesresult_tbir.addItem(
# str(tail) + found_sentences[key] + "\nQuery ditemukan : " + fit_queries[key] + "\nPath : " + str(
# self.document_list_tbir[key]) + "\nScore : " + str(weight))
self.listfilesresultpath_tbir.append(self.document_list_tbir[key])
if idx % 10 is 0:
jidx += 1
iidx = 0
else:
iidx += 1
idx += 1
print("self.listfilesresultpath_tbir",self.listfilesresultpath_tbir)
else:
self.dialog_critical("Tidak ada file yang dapat dicari, atau file kamus belum dibuka !")
def search_term_cbir(self):
global screenWidth
global screenHeight
print("screenWidth",screenWidth)
print("screenHeight",screenHeight)
print("CBIR")
term_dicari = self.queryimage_cbir
print(term_dicari)
if(term_dicari is not None and len(self.document_list_cbir)):
print('mencarih MENGGUNAKAN CBIR')
self.preloadDocuments_cbir(self.document_list_cbir)
query_feature = extract_feature.extract_features(term_dicari)
dictrank = euclidean_dist.euclideanDistance(query_feature,self.preloaded_documents_cbir)
print('dictrank', dictrank)
self.listfilesresult_tbir.clear()
print("self.imageresult_tbir", self.imageresult_cbir)
for imagewidget in self.imageresult_cbir:
print("imagewidget", imagewidget)
self.gridimageresult_cbir.removeWidget(imagewidget)
imagewidget.deleteLater()
imagewidget = None
self.imageresult_cbir = [0 for i in range(len(dictrank))]
print("self.imageresult_tbir", self.imageresult_cbir)
idx = 0
iidx = 0
jidx = 0
self.listfilesresultpath_cbir = []
for key, weight in dictrank.items():
print('key', key)
print('distance', weight)
head, tail = os.path.split(self.document_list_cbir[key])
self.imageresult_cbir[idx] = QLabel()
wlabel, hlabel = int(screenWidth * 0.2), int(screenHeight * 0.2)
realpixmap = QPixmap(self.document_list_cbir[key])
self.imageresult_cbir[idx].setPixmap(realpixmap.scaled(wlabel, hlabel, Qt.KeepAspectRatio))
self.gridimageresult_cbir.addWidget(self.imageresult_cbir[idx], iidx, jidx)
# self.listfilesresult_tbir.addItem(
# str(tail) + found_sentences[key] + "\nQuery ditemukan : " + fit_queries[key] + "\nPath : " + str(
# self.document_list_tbir[key]) + "\nScore : " + str(weight))
self.listfilesresultpath_cbir.append(self.document_list_cbir[key])
if idx % 10 is 0:
jidx += 1
iidx = 0
else:
iidx += 1
idx += 1
print("self.listfilesresultpath_tbir", self.listfilesresultpath_tbir)
else:
self.dialog_critical("Tidak ada file yang dapat dicari !")
def search_term(self):
term_dicari = self.searchBox.text()
print(term_dicari)
if(term_dicari and len(self.document_list) and self.dictfile):
self.preloadDocuments(self.document_list)
if(self.currentAlgorithm==1):
print('tf idf')
dictrank, found_sentences, fit_queries = tfidf_backend.search_tf_idf_preloaded(term_dicari, self.preloaded_documents, self.dictfile, None)
print('dictrank',dictrank)
self.listfilesresult.clear()
self.listfilesresultpath = []
self.listfilesresult.setSpacing(5)
for key, weight in dictrank.items():
print('key',key)
print('weight',weight)
head, tail = os.path.split(self.document_list[key])
self.listfilesresult.addItem(str(tail)+found_sentences[key]+"\nQuery ditemukan : "+fit_queries[key]+"\nPath : "+str(self.document_list[key])+"\nScore : "+str(weight))
self.listfilesresultpath.append(self.document_list[key])
elif(self.currentAlgorithm==2):
print('vsm cosine similarity')
dictrank, found_sentences, fit_queries = tfidf_backend.search_tf_idf_preloaded(term_dicari, self.preloaded_documents, self.dictfile, 'cosine')
print('dictrank',dictrank)
self.listfilesresult.clear()
self.listfilesresultpath = []
for key, weight in dictrank.items():
print('key',key)
print('weight',weight)
head, tail = os.path.split(self.document_list[key])
self.listfilesresult.addItem(str(tail)+found_sentences[key]+"\nQuery ditemukan : "+fit_queries[key]+"\nPath : "+str(self.document_list[key])+"\nScore : "+str(weight))
self.listfilesresultpath.append(self.document_list[key])
elif(self.currentAlgorithm==3):
print('vsm cosine similarity')
dictrank, found_sentences, fit_queries = tfidf_backend.search_tf_idf_preloaded(term_dicari, self.preloaded_documents, self.dictfile, 'dice')
print('dictrank',dictrank)
self.listfilesresult.clear()
self.listfilesresultpath = []
for key, weight in dictrank.items():
print('key',key)
print('weight',weight)
head, tail = os.path.split(self.document_list[key])
self.listfilesresult.addItem(str(tail)+found_sentences[key]+"\nQuery ditemukan : "+fit_queries[key]+"\nPath : "+str(self.document_list[key])+"\nScore : "+str(weight))
self.listfilesresultpath.append(self.document_list[key])
elif(self.currentAlgorithm==4):
file_result, found_sentences = bool_backend.search_boolean(term_dicari, self.preloaded_documents)
self.listfilesresult.clear()
self.listfilesresultpath = []
for file in file_result:
head, tail = os.path.split(file)
self.listfilesresult.addItem(str(tail)+found_sentences[file]+"\nPath : "+str(file))
self.listfilesresultpath.append(file)
else:
self.dialog_critical("Tidak ada file yang dapat dicari, atau file kamus belum dibuka !")
def open_file_with_default_program(self):
selectedItem = self.listfilesdir.currentItem()
if(selectedItem):
selectedItem = selectedItem.text()
print('selectedItem',selectedItem)
os.startfile(selectedItem)
else:
self.dialog_critical("Tidak ada file dipilih !")
def open_file_with_default_program_tbir(self):
selectedItem = self.listfilesdir_tbir.currentItem()
if(selectedItem):
selectedItem = selectedItem.text()
print('selectedItem',selectedItem)
os.startfile(selectedItem)
else:
self.dialog_critical("Tidak ada file dipilih !")
def open_file_with_default_program_cbir(self):
selectedItem = self.listfilesdir_cbir.currentItem()
if(selectedItem):
selectedItem = selectedItem.text()
print('selectedItem',selectedItem)
os.startfile(selectedItem)
else:
self.dialog_critical("Tidak ada file dipilih !")
def showFileContent(self):
if (len(self.document_list) and self.dictfile):
self.preloadDocuments(self.document_list)
dlg = ShowFilePreprocessing(self.preloaded_documents, self.dictfile)
if dlg.exec_():
print("Success exec")
else:
self.dialog_critical("Tidak ada file yang dapat dicari, atau file kamus belum dibuka !")
# def showFileContent_tbir(self):
# if (len(self.document_list_tbir) and self.dictfile_tbir):
# self.preloadDocuments_tbir(self.document_list_tbir)
# dlg = ShowFilePreprocessing(self.preloaded_documents_tbir, self.dictfile_tbir)
# if dlg.exec_():
# print("Success exec")
# else:
# self.dialog_critical("Tidak ada file yang dapat dicari, atau file kamus belum dibuka !")
#
# def showFileContent_cbir(self):
# if (len(self.document_list_cbir) and self.dictfile_cbir):
# self.preloadDocuments_cbir(self.document_list_cbir)
# dlg = ShowFilePreprocessing(self.preloaded_documents_cbir, self.dictfile_cbir)
# if dlg.exec_():
# print("Success exec")
# else:
# self.dialog_critical("Tidak ada file yang dapat dicari, atau file kamus belum dibuka !")
def open_result_file_with_default_program(self):
selectedItem = self.listfilesresult.currentRow()
print('selectedItem_default',selectedItem)
print('self.listfilesresultpath',self.listfilesresultpath)
print('len(self.listfilesresultpath)',len(self.listfilesresultpath))
if(selectedItem is not None and len(self.listfilesresultpath)-1>=selectedItem):
selectedItem = self.listfilesresultpath[selectedItem]
print('selectedItem',selectedItem)
os.startfile(selectedItem)
else:
self.dialog_critical("Tidak ada file dipilih !")
def open_result_file_with_default_program_tbir(self):
selectedItem = self.listfilesresult_tbir.currentRow()
print('selectedItem_tbir',selectedItem)
print('self.listfilesresultpath_tbir',self.listfilesresultpath_tbir)
print('len(self.listfilesresultpath_tbir)',len(self.listfilesresultpath_tbir))
if(selectedItem is not None and len(self.listfilesresultpath_tbir)-1>=selectedItem):
selectedItem = self.listfilesresultpath_tbir[selectedItem]
print('selectedItem_tbir',selectedItem)
os.startfile(selectedItem)
else:
self.dialog_critical("Tidak ada file dipilih !")
def open_result_file_with_default_program_cbir(self):
selectedItem = self.listfilesresult_cbir.currentRow()