Merge branch 'master' into master

Find-PhoneNumber-in-String/Find-PhoneNumber-in-String.py

@@ -0,0 +1,24 @@
+def check_phone_number(string):
+    if len(string) != 12:
+        return False
+    for i in range(0, 3):
+        if not string[i].isdecimal():
+            return False
+    if string[3] != '-':
+        return False
+    for i in range(4, 7):
+        if not string[i].isdecimal():
+            return False
+    if string[7] != '-':
+        return False
+    for i in range(8, 12):
+        if not string[i].isdecimal():
+            return False
+        return True
+
+string = input("Enter a Sentence: ")
+
+for i in range(len(string)):
+    split = string[i:i+12]
+    if check_phone_number(split):
+        print('Phone number has been found! : ' + split)

Find-PhoneNumber-in-String/README.md

@@ -0,0 +1,10 @@
+# Find Phone Number in a string
+
+A python script that will extract phone numbers in a string
+
+## Requirements
+Python 3.7.3
+
+## Usage
+$ python Find-PhoneNumber-in-String.py
+Enter a Sentence: Call me in this number 403-867-2229

Minecraft_server_in_background/README.md

@@ -0,0 +1,22 @@
+# Running a Minecraft server in the background
+
+This program runs a script (which can be specified) in a subprocess with redirected output
+(new output location can be specified) and periodically checks a file for a keyword (both
+the name of the file to check and the keyword to check for can be specified)
+and exits (stopping the subprocess via sending a command), if the contents of the file
+include the keyword.
+
+You probably want to run this script in background, e.g. calling it via './run.py &'
+or via 'nohup ./run.py &'.
+
+A sample invocation could look like this:
+
+```bash
+nohup ./run.py &
+```
+Now the specified script, e.g. a Minecraft server, is running in the background.
+
+```bash
+echo stop > command.txt
+```
+After a short delay, the script in the background will be stopped.

Minecraft_server_in_background/run.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+
+import subprocess
+import time
+
+filename_script = './start.sh'  # the script that will be executed
+filename_script_output = './log.txt'
+filename_own_input = 'command.txt'  # the file this script periodically reads from
+stop_command = b'stop\n'  # must be a binary string
+exit_keyword = 'stop'
+
+with open(filename_own_input, 'w') as f:
+	f.write('')  # reset content of file and create it if needed
+
+fd_script_output = open(filename_script_output, 'w')  # create file descriptor for script to write its stdout to
+script_process = subprocess.Popen(  # start new process running script
+	filename_script,
+	stdin=subprocess.PIPE,  # needed for script_process.communicate() (see below)
+	stdout=fd_script_output  # redirect output
+)
+
+while True:
+	with open(filename_own_input, 'r') as f:
+		if exit_keyword in f.read():  # check if we should exit
+			script_process.communicate(input=stop_command)  # stop subprocess and wait for it to terminate
+			break
+	time.sleep(1)
+
+fd_script_output.close()

Minecraft_server_in_background/start.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+java -Xmx2048M -Xms2048M -jar server.jar -nogui

README.md

@@ -34,11 +34,13 @@ So far, the following projects have been integrated to this repo:
 |[Image circle formatter](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Image-Circulator) |[Berk Gureken](https://github.com/bureken) |
 |[Image To PDF](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/images2pdf)|[msaoudallah](https://github.com/msaoudallah)|
 |[Instadp Web Scrapper](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/InstadpShower)|[Psychiquest](https://github.com/psychiquest)|
+|[Minecraft Server in background](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Minecraft_server_in_background)|[Max von Forell](https://github.com/mvforell)|
 |[Own IP locator](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Location_Of_Own_IP_Adress)|[Chris]()|
 |[Port Scanner](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Port_Scanner)|[Plutoberth](https://github.com/Plutoberth)|
 |[Python Algebra Solver](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Algebra-Solver)|[Sengxay Xayachack](https://github.com/frankxayachack)|
 |[Random name generator](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Random_Names_Generator)| [Ayush Bhardwaj](https://github.com/hastagAB)|
 |[Server Ping](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Ping_Server)|[prince]()|
+|[Signature photo to PNG converter](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/signature2png)|[Rodolfo Ferro](https://github.com/RodolfoFerro)|
 |[Simple Webpage Parser](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/SimpleWebpageParser)|[Nitish Srivastava](https://github.com/nitish-iiitd)|
 |[Slideshare downloader](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Slideshare-Downloader)|[Chris Goes](https://github.com/GhostofGoes)|
 |[SMS your location](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/SmsYourLocation)|[prince]()|
@@ -54,6 +56,7 @@ So far, the following projects have been integrated to this repo:
 |[Zabbix API](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/zabbix_api)|[msg4sunny](https://github.com/msg4sunny)|
 |[Zip password cracker](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/zip_password_cracker)|[umar abdullahi](https://github.com/umarbrowser)|
 |[CLI Calculator](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/cli_calculator)|[Willian GL](https://github.com/williangl) |
+|[Find PhoneNumber in String](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Find-PhoneNumber-in-String)|[Austin Zuniga](https://github.com/AustinZuniga)|
 
 ## How to use :
 

signature2png/README.md

@@ -0,0 +1,59 @@
+# Python signature editor
+
+The present repo contains a Python script to process signature images, it returns a `png` image with transparent background containing only the signature.
+
+## Setup
+
+The Python PIL ([Python Image Library](http://pillow.readthedocs.io/en/latest/)) package with [Python 3](https://www.python.org/downloads/) is used in this repo.
+
+To install PIL via pip:
+```bash
+pip install pillow
+```
+
+## Contents
+
+The main script is [`signature.py`](https://github.com/RodolfoFerro/Signature/blob/master/scripts/signature.py), which contains a set of utility functions developed so far.
+
+### Done so far
+
+* Binarize your signature
+* Remove background and make it transparent
+
+### TODO
+
+* Smooth image
+* Image orientation
+* Crop to get only signature
+
+## Usage
+
+The main script, [`signature.py`](https://github.com/RodolfoFerro/Signature/blob/master/scripts/signature.py) requires a set of parameters that are needed in the parser.
+
+```bash
+$ python signature.py -h
+usage: signature.py [-h] -i INPUT [-o OUTPUT] [-th THRESHOLD]
+
+optional arguments:
+  -h, --help            show this help message and exit
+  -i INPUT, --input INPUT
+                        Input image.
+  -o OUTPUT, --output OUTPUT
+                        Output image.
+  -th THRESHOLD, --threshold THRESHOLD
+```
+
+An example to use this script is as follows:
+
+```bash
+$ python signature.py -i imgs/example.jpg -o imgs/result.png -th 190
+```
+
+### Results
+
+<img src="https://raw.githubusercontent.com/RodolfoFerro/Signature/master/imgs/RudolfoAnaya.jpg" width="50%"><img src="https://raw.githubusercontent.com/RodolfoFerro/Signature/master/imgs/resultado.png" width="50%">
+
+***
+
+#### Reference to:
+<https://github.com/RodolfoFerro/Signature>

signature2png/signature.py

@@ -0,0 +1,90 @@
+# ===============================================================
+# Author: Rodolfo Ferro Pérez
+# Email: ferro@cimat.mx
+# Twitter: @FerroRodolfo
+#
+# Script: Process signatures to remove background.
+#
+# ABOUT COPYING OR USING PARTIAL INFORMATION:
+# This script was originally created by Rodolfo Ferro. Any
+# explicit usage of this script or its contents is granted
+# according to the license provided and its conditions.
+# ===============================================================
+
+from PIL import Image, ImageOps
+import argparse
+
+inFile = ''
+outFile = ''
+
+
+def binarize(img, threshold=127):
+    """Utility function to binarize an image."""
+
+    for i in range(img.size[0]):
+        for j in range(img.size[1]):
+            if img.getpixel((i, j)) > threshold:
+                img.putpixel((i, j), 255)
+            else:
+                img.putpixel((i, j), 0)
+
+    return img
+
+
+def make_transparent(img):
+    """Utility function to make transparent background from image."""
+
+    img = img.convert("RGBA")
+    data = img.getdata()
+
+    transparent = []
+    for item in data:
+        if item[:3] == (255, 255, 255):
+            transparent.append((255, 255, 255, 0))
+        else:
+            transparent.append(item)
+
+    img.putdata(transparent)
+    return img
+
+
+def main(inFile, outFile, threshold=190):
+    """Main function to process image."""
+
+    img = Image.open(inFile).convert('L')
+    img = binarize(img, threshold=threshold)
+    img = make_transparent(img)
+    img.save(outFile)
+
+    return True
+
+
+def parser():
+    """Argument parser function."""
+
+    # Construct the argument parser:
+    ap = argparse.ArgumentParser()
+
+    ap.add_argument("-i", "--input",
+                    required=True,
+                    type=str,
+                    default="result.png",
+                    help="Input image.")
+
+    ap.add_argument("-o", "--output",
+                    type=str,
+                    default="result.png",
+                    help="Output image.")
+
+    ap.add_argument("-th", "--threshold",
+                    type=int,
+                    default=127)
+
+    args = vars(ap.parse_args())
+
+    return args['input'], args['output'], args['threshold']
+
+
+if __name__ == "__main__":
+    inFile, outFile, threshold = parser()
+    main(inFile, outFile, threshold=threshold)