portia | Visual scraping for Scrapy | Scraper library

by scrapinghub Python Version: slybot_0.10 License: BSD-3-Clause

X-Ray Key Features Code Snippets(4)Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | portia Summary

portia is a Python library typically used in Automation, Scraper applications. portia has no bugs, it has no vulnerabilities, it has a Permissive License and it has high support. However portia build file is not available. You can install using 'pip install portia' or download it from GitHub, PyPI.

The easiest way to run Portia is using [Docker]:.

Support

Quality

Security

License

Reuse

Support

portia has a highly active ecosystem.

It has 8890 star(s) with 1412 fork(s). There are 507 watchers for this library.

It had no major release in the last 12 months.

There are 112 open issues and 338 have been closed. On average issues are closed in 288 days. There are 12 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of portia is slybot_0.10

Quality

portia has 0 bugs and 0 code smells.

Security

portia has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

portia code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

portia is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

portia releases are available to install and integrate.

Deployable package is available in PyPI.

portia has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

portia saves you 4550 person hours of effort in developing the same functionality from scratch.

It has 9620 lines of code, 646 functions and 344 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed portia and discovered the below as its top functions. This is intended to give you an instant insight into portia implemented functionality, and help decide if they suit your requirements.

Setup the bot
Add extractors to descriptor list
Create a filter function based on include and exclude patterns
Build a url filter based on the given spec
Extract tags from a page
Validate an item
Processes a list of items
Find prefix and suffix
Finds siblings of a template
Update the serializer
Download file content
Add extractors to descriptors
Create a project
Deploy the project to Scrapyd
Return a regular expression re
Save the model instance
Adds a field to a class
Dump templates
Serialize a relationship
Handle an error
Return serialized data
Resolve a conflict
Clean annotation data
Save content to file
Load a page
Return an ArchivingStorage
End response

Get all kandi verified functions for this library.

portia Key Features

No Key Features are available at this moment for portia.

portia Examples and Code Snippets

分布式爬虫系统

HTML

Lines of Code : 19

License : No License

Copy

docker run -p 8050:8050 --name splash -d scrapinghub/splash
docker run -p 6379:6379 --name redis -d  redis
docker run -p 27017:27017 --name mongo -d  mongo

workdir: master_config/master_manager
pip install requirements.txt
python manage.py runserver

Extracting a single attribute to multiple fields

Python

Lines of Code : 0

License : Non-SPDX (NOASSERTION)

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    By johndoe on March 3th

Using Multiple Samples to Deal with Different Layouts

Python

Lines of Code : 0

License : Non-SPDX (NOASSERTION)

Copy


    
        
            name
            price
        
        
            manufacturer
        
        
            description
        
    


    
        
            name
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            description

Python: Unsupported format, or corrupt file

Python

Lines of Code : 10

License : Strong Copyleft (CC BY-SA 4.0)

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iShares MSCI World SRI UCITS ETF

Community Discussions

Trending Discussions on portia

how to display cities in one dropdown based on selected state in other dropdown using json data in angular ionic?

Ruby product method behaving differently in case of arrays of strings

How to sort dictionaries and create a dictionaries based on the values in the list inside the dictionary

QUESTION

how to display cities in one dropdown based on selected state in other dropdown using json data in angular ionic?

Asked 2021-Apr-27 at 16:44

following are my files for html, .ts and json . As json data was very extensive therefore i have just added a few states and their cities. my 1st dropdown is showing all states. Now I want to match my 1st dropdown's selected value of state with a key "state" in "cities" object in my json file so i can populate 2nd dropdown with cities relevant to that state. and I want to do this in function "getCitiesForSelectedState". please help me find solution for this.

//.ts file

...

ANSWER

Answered 2021-Apr-27 at 16:44

You can do it with the $event parameter. Make sure to compare your values safely.

If your value is not in the right type or has spaces or unwanted chars, this c.state == val might not work.

You can use the trim function to compare your value safely: c.state.trim() == val.trim()

HTML

Source https://stackoverflow.com/questions/67284495

QUESTION

Ruby product method behaving differently in case of arrays of strings

Asked 2021-Apr-16 at 15:56

As per the official documentation

...

ANSWER

Answered 2021-Apr-16 at 15:56

[1,2].product([3,4],[5,6])

Source https://stackoverflow.com/questions/67127807

QUESTION

How to sort dictionaries and create a dictionaries based on the values in the list inside the dictionary

Asked 2021-Apr-10 at 19:04

This is a challenging one for me tried for hours as I am learning but I am not sure if my logic is correct at all.

Define a function called stars that takes in two dictionaries:

movies: a dictionary where the keys are movie titles and the values are lists of major performers in the movie.
For example:

...

ANSWER

Answered 2021-Apr-10 at 19:04

I believe you need.

Source https://stackoverflow.com/questions/67037952

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install portia

You can install using 'pip install portia' or download it from GitHub, PyPI.
You can use portia like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

Documentation can be found from [Read the docs]. Source files can be found in the ``docs`` directory. [Docker]: https://www.docker.com/ [Docker-compose]:https://docs.docker.com/compose [Installation]: http://portia.readthedocs.org/en/latest/installation.html [Read the docs]: http://portia.readthedocs.org/en/latest/index.html [Scrapinghub]: https://portia.scrapinghub.com/.

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