From 37b196377f3b90204276f57793aed4fbe75e0f7e Mon Sep 17 00:00:00 2001
From: guanjihuan <34735497+guanjihuan@users.noreply.github.com>
Date: Tue, 20 Jul 2021 09:30:40 +0800
Subject: [PATCH] version 0.0.10

---
 API_reference.py          |  7 +++-
 PyPI/setup.cfg            |  2 +-
 PyPI/src/guan/__init__.py |  3 +-
 PyPI/src/guan/audio.py    | 72 +++++++++++++++++++++++++++++++++++++++
 4 files changed, 81 insertions(+), 3 deletions(-)
 create mode 100644 PyPI/src/guan/audio.py

diff --git a/API_reference.py b/API_reference.py
index 798bfd3..544607c 100644
--- a/API_reference.py
+++ b/API_reference.py
@@ -115,4 +115,9 @@ guan.plot_3d_surface(x, y, matrix, xlabel='x', ylabel='y', zlabel='z', title='',
 guan.plot_contour(x, y, matrix, xlabel='x', ylabel='y', title='', filename='a', show=1, save=0)
 
 # download
-guan.download_with_scihub(address=None, num=1)
\ No newline at end of file
+guan.download_with_scihub(address=None, num=1)
+
+# audio
+guan.txt_to_audio(txt_path, rate=125, voice_type_0_or_1=1, read=1, save=0, print_text=0)
+content = guan.pdf_to_text(pdf_path)
+guan.pdf_to_audio(pdf_path, rate=125, voice_type_0_or_1=1, read=1, save=0, print_text=0)
\ No newline at end of file
diff --git a/PyPI/setup.cfg b/PyPI/setup.cfg
index 7926eab..6f1eb52 100644
--- a/PyPI/setup.cfg
+++ b/PyPI/setup.cfg
@@ -1,7 +1,7 @@
 [metadata]
 # replace with your username:
 name = guan
-version = 0.0.9
+version = 0.0.10
 author = guanjihuan
 author_email = guanjihuan@163.com
 description = An open source python package
diff --git a/PyPI/src/guan/__init__.py b/PyPI/src/guan/__init__.py
index fc5b9bb..b712326 100644
--- a/PyPI/src/guan/__init__.py
+++ b/PyPI/src/guan/__init__.py
@@ -19,4 +19,5 @@ from .calculate_Chern_number import *
 from .calculate_Wilson_loop import *
 from .read_and_write import *
 from .plot_figures import *
-from .download import *
\ No newline at end of file
+from .download import *
+from .audio import *
\ No newline at end of file
diff --git a/PyPI/src/guan/audio.py b/PyPI/src/guan/audio.py
new file mode 100644
index 0000000..6de0a75
--- /dev/null
+++ b/PyPI/src/guan/audio.py
@@ -0,0 +1,72 @@
+# GUAN is an open-source python package developed and maintained by https://www.guanjihuan.com. The primary location of this package is on website https://py.guanjihuan.com.
+
+# audio
+
+def txt_to_audio(txt_path, rate=125, voice_type_0_or_1=1, read=1, save=0, print_text=0):
+    import pyttsx3
+    f = open(txt_path, 'r', encoding ='utf-8')
+    text = f.read()
+    if print_text==1:
+        print(text)
+    engine = pyttsx3.init()
+    voices = engine.getProperty('voices')  
+    engine.setProperty('voice', voices[voice_type_0_or_1].id)
+    engine.setProperty("rate", rate)
+    if save==1:
+        import re
+        file_name = re.split('[/,\\\]', txt_path)[-1][:-4]
+        engine.save_to_file(text, file_name+'.mp3')
+        engine.runAndWait()
+        print('MP3 file saved!')
+    if read==1:
+        engine.say(text)
+        engine.runAndWait()
+
+def pdf_to_text(pdf_path):
+    from pdfminer.pdfparser import PDFParser, PDFDocument
+    from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter
+    from pdfminer.converter import PDFPageAggregator
+    from pdfminer.layout import LAParams, LTTextBox
+    from pdfminer.pdfinterp import PDFTextExtractionNotAllowed
+    import logging 
+    logging.Logger.propagate = False 
+    logging.getLogger().setLevel(logging.ERROR) 
+    praser = PDFParser(open(pdf_path, 'rb'))
+    doc = PDFDocument()
+    praser.set_document(doc)
+    doc.set_parser(praser)
+    doc.initialize()
+    if not doc.is_extractable:
+        raise PDFTextExtractionNotAllowed
+    else:
+        rsrcmgr = PDFResourceManager()
+        laparams = LAParams()
+        device = PDFPageAggregator(rsrcmgr, laparams=laparams)
+        interpreter = PDFPageInterpreter(rsrcmgr, device)
+        content = ''
+        for page in doc.get_pages():
+            interpreter.process_page(page)                        
+            layout = device.get_result()                     
+            for x in layout:
+                if isinstance(x, LTTextBox):
+                    content  = content + x.get_text().strip()
+    return content
+
+def pdf_to_audio(pdf_path, rate=125, voice_type_0_or_1=1, read=1, save=0, print_text=0):
+    import pyttsx3
+    text = pdf_to_text(pdf_path)
+    if print_text==1:
+        print(text)
+    engine = pyttsx3.init()
+    voices = engine.getProperty('voices')  
+    engine.setProperty('voice', voices[voice_type_0_or_1].id)
+    engine.setProperty("rate", rate)
+    if save==1:
+        import re
+        file_name = re.split('[/,\\\]', pdf_path)[-1][:-4]
+        engine.save_to_file(text, file_name+'.mp3')
+        engine.runAndWait()
+        print('MP3 file saved!')
+    if read==1:
+        engine.say(text)
+        engine.runAndWait()
\ No newline at end of file