Package: research-scraping-tool
Research Scraping Tool (RST)This is a fork ofEloise Zag'swonderful Google Scholar Scraping tool, with some extra features and bugfixes. Ideally, I'd like to generalize it to work with many academic databases (Scholar, Researchgate, CNKI, etc.) and get it packaged for general availability. Contributions are more than welcome!NOTE: The instructions below are OLD and need to be updated.Before running the code (WINDOWS)Install Google ChromeDownload code and ressources folderAdd the ressources folder to your PATH (https://www.architectryan.com/2018/03/17/add-to-the-path-on-windows-10/)(Open new cmd and type 'chromedriver' to check that the variable was added to path)Open cmd and execute (pip3 install -r ressources\requirements.txt) ou (pip3 install --user -r ressources\requirements.txt) if permissions are deniedOr add manually the libraries :bs4seleniumfake_useragentpathlibrequestspubchempytime, os, codecs, re, csvTo make the notebook work, add the folowing :ipywidgetstkinterIPythonHow to useThere are 2 ways to use this script :Use the Jupyter Notebook Interface (recommended)Execute the "download_files" method of a Scraper() instance, directly from the Google_Scholar_API.pyVariables of the Scraperdownload_dir : Directory where the files will be downloaded with the metadata csvlanguage : 'fr', 'en'.. Language of Google, which switches reasearch results a littlecaptcha : change to True if you get recognized as a bot and start to get the error "NoneType Element has no attribute findChildren". It will switch to a selenium webdriver to scrape html, and let you manually fill in the Captcha before you can keep going.sleeptime : time in seconds to wait for the pages to charge when downloading embedded pdfs or html pages. You may need to make it longer if you have a slow connexion to not get errorsFuture ExtensionsDoes the code currently support non-english charactersets (Cyrillic, Korean Hangul, Chinese Hanzi, etc.?)THIS IS ESSENTIALIt would be nice if we could link into google translate API or similar to automatically translate titles/names/abstractsChoose to export metadata in json or csvAdd HTML sources other than sciencedirectFind a way to better treat the captchas issueTransform .pdf to good .htmlTreat .html file to ensure they are indeed related to the subjectAdd CNKI as a supported academic database (any others? E.g. Researchgate?)Allow scraping author profilesOptionally use Firefox as webdriverWould be nice if we could scrape author associations from iopscience.iop.org articlesDOI.IMPORTANTGrepping through the PDFs/html for author emails/contact info would be nice. Regex?Add a CLI interface for Linux. Would be pretty easy, I've done it before. (Package it?)Automated Testing. While this is at the bottom of the list, it definitely isn't the lowest priority!GNU GENERAL PUBLIC LICENSE
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You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.Also add information on how to contact you by electronic and paper mail.If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:<program>  Copyright (C) <year>  <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.The hypothetical commandsshow w' andshow c' should show the appropriate
parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, seehttps://www.gnu.org/licenses/.The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please readhttps://www.gnu.org/licenses/why-not-lgpl.html.