LinkCrawler | Find broken links in webpage | Crawler library

 by   hmol C# Version: Current License: MIT

kandi X-RAY | LinkCrawler Summary

kandi X-RAY | LinkCrawler Summary

LinkCrawler is a C# library typically used in Automation, Crawler applications. LinkCrawler has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Simple C# console application that will crawl the given webpage for broken image-tags and hyperlinks. The result of this will be written to output. Right now we have these outputs: console, csv, slack.
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              LinkCrawler has a low active ecosystem.
              It has 104 star(s) with 56 fork(s). There are 19 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 14 open issues and 8 have been closed. On average issues are closed in 55 days. There are 9 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of LinkCrawler is current.

            kandi-Quality Quality

              LinkCrawler has 0 bugs and 0 code smells.

            kandi-Security Security

              LinkCrawler has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              LinkCrawler code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              LinkCrawler is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              LinkCrawler releases are not available. You will need to build from source code and install.
              Installation instructions are available. Examples and code snippets are not available.

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            LinkCrawler Key Features

            No Key Features are available at this moment for LinkCrawler.

            LinkCrawler Examples and Code Snippets

            No Code Snippets are available at this moment for LinkCrawler.

            Community Discussions

            QUESTION

            How to modify links in Scrapy
            Asked 2020-Nov-08 at 01:10

            I made a scrapy crawler that extracts all links from a website and adds them to a list. My problem is that it only gives me the href attribute which isn't the full link. I already tried adding the base url to the links, but that doesn't always work because not all links are at the same level of directory in the website tree. I would like to yield the full link. For example:

            [index.html, ../contact-us/index.html, ../../../book1/index.html]

            I would like to be able to yield this:

            ...

            ANSWER

            Answered 2020-Nov-08 at 01:10

            Try the urljoin function from urllib: it converts the relative url into one with an absolute path.

            from urllib.parse import urljoin

            new_url = urljoin(base_url, relative_url)

            As pointed out in this post: Relative URL to absolute URL Scrapy

            Source https://stackoverflow.com/questions/64733617

            QUESTION

            How to add all links from scrapy in a list?
            Asked 2020-Nov-04 at 01:31

            I made a web spider that scrapes all links in a website using Scrapy. I would like to be able to add all links scraped to a list. However, for every link scraped, it creates its own list. This is my code:

            ...

            ANSWER

            Answered 2020-Nov-04 at 01:31

            To fix this I found that you can simply create a global variable and print it.

            Source https://stackoverflow.com/questions/64654844

            QUESTION

            Scrapy crawl every link after authentication
            Asked 2020-Oct-21 at 10:38

            Introduction

            Since my crawler is more or less finished yet, i need to redo a crawler which only crawls whole domain for links, i need this for my work. The spider which crawls every link should run once per month.

            I'm running scrapy 2.4.0 and my os is Linux Ubuntu server 18.04 lts

            Problem

            The website which i have to crawl changed their "privacy", so you have to be logged in before you can see the products, which is the reason why my "linkcrawler" wont work anymore. I already managed to login and scrape all my stuff, but the start_urls where given in a csv file.

            Code

            ...

            ANSWER

            Answered 2020-Oct-21 at 07:55

            After you login, you go back to parsing your start url. Scrapy filters out duplicate requests by default, so in your case it stops here. You can avoid this by using 'dont_filter=True' in your request, like this:

            Source https://stackoverflow.com/questions/64458877

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

            Vulnerabilities

            No vulnerabilities reported

            Install LinkCrawler

            Clone repo :point_right: open solution in Visual Studio :point_right: build :facepunch:. AppVeyor is used as CI, so when code is pushed to this repo the solution will get built and all tests will be run.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            CLONE
          • HTTPS

            https://github.com/hmol/LinkCrawler.git

          • CLI

            gh repo clone hmol/LinkCrawler

          • sshUrl

            git@github.com:hmol/LinkCrawler.git

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