srblib is an umberalla python library to hold my useful python scripts which can be used in other projects.
Its just not a library. Its a perspective.
- Use pip to install, user
--user
flag
python3 -m pip install --user srblib
- Clone the repository and checkout to stable commit
git clone https://github.com/srbcheema1/srblib
cd srblib
git checkout <latest_version say: v0.0.x>
- install requirements
python3 -m pip install --user -r requirements.txt
- Install srblib
python3 setup.py install --user
- Building Source Distribution
python3 setup.py sdist
- Colour - A class with color names and a static print function which prints coloured output to stderr
Colour.print(message,Colour.RED) # for foreground as red
Colour.print(message,Colour.FULLGREEN) # for background as green
Colour.print(message,Colour.FULLGREEN+Colour.RED) # for background as fullgreen and foreground as RED
- Email - A class to send Emails
a = Email()
a.fromaddr = 'sender@gmail.com'
a.toaddr = 'receiver@gmail.com'
a.password = 'password'
a.body = "test mail"
a.subject = "test subject"
a.send()
- SrbBank - A class to store things for later use of a program. can act as a database
a = SrbBank('db_name') #say the db_name is your database name
a['hello'] = "world"
b = SrbBank('db2','password')
b['hello'] = "peeps"
# EXIT THE CODE AND START NEW SESSION
a = SrbBank('db_name')
print(a['hello']) # 'world'
b = SrbBank('db2','password')
print(b['hello']) # 'peeps'
- SrbJson - A class to use json file more easily
a = SrbJson('json/path')
a['hello'] = 'world'
# EXIT THE CODE AND START NEW SESSION
a = SrbJson('json/path')
print(a['hello']) # 'world'
- Tabular - A class to user tabular data and read write json,xlsx,csv files
a = Tabular('path/to/file') # can take files with extension as csv,json,xlsx
print(a) # prints table in tabular form
data = a.matrix # get data in form of list of lists i.e. matrix
json_data = a.json # get data in form of list of dictionaries i.e. json
print(a[1]['name']) # here name is the attribute used to name the columns
print(a[0]) # prints attributes
print(a[1]) # prints 1st row (0 based)
print(a['name']) # prints column with attribute 'name'
a.write_xls('output/path')
a.write_csv('output/path')
a.write_json('output/path')
NOTE: it reads blank and empty cells from excel file as None
NOTE: to read excel file in strict mode please call obj.load_xls(path,strict=True)
- Module - A class to import a file with variable path
a = Module('/path/to/file')
a.function_in_that_file()
print(a.variable_in_that_file)
- Soup - A class to help in scrapping, argument should be a url or BeautifulSoup object
soup = BeautifulSoup('<p><div class="good">hello</div><div>world</div></p>','html.parser')
a = Soup(soup)
print(a) # prints it in pretty way
b = a['div',{'class':'good'}] # [<div class="good">hello</div>]
b = a[lambda tag: tag.name == 'div'] # [<div class="good">hello</div>, <div>world</div>]
a = Soup('http://gitub.com/srbcheema1')
b = a['div'][1]['p'] # cascading in [] operators they work similar to find_all function, save space
text_output = a['div'][1]['p'].text # we can call any function or variable that we could call on soup
soup = b.soup # get original soup object
- abs_path - returns absolute path of a path given. works on windows as well as linux.
- debug_res - debug response of a requests made using requests module.
- get_os_name - returns OS name. values are windows, linux or mac
- is_installed - checks if the following application is installed on machine or not
- file_extension - returns back the extention of a file from filepath, may return '' if no ext
- file_name - returns filename from a filepath
- remove - removes a path recursively. it deletes all files and folders under that path
- verify_file - verify that a file exists. if not it will create one. also creates parents if needed
- verify_folder - verify that a folder exists. creates one if not there. also creates parents if needed
- similarity - returns percentage of similarity in two strings.
- str_hash - hashing a string
- path_hash - hashing a full path
- debug - a boolean whose value can be changed in ~/.config/srblib/debug.json
- on_windows - a boolean with value
True
is running on windows - on_ci - a boolean with value
True
is running on CI
Developer / Author: Srb Cheema