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qutebrowser: Add documentation to doi2scihub script 

Added some simple usage explanation to the script.
This commit is contained in:
Marty Oehme 2022-12-19 17:02:36 +01:00
parent 6bc582f67a
commit b4ec0b9e0a
Signed by: Marty
GPG Key ID: 73BA40D5AFAF49C9
1 changed files with 23 additions and 12 deletions
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35
qutebrowser/.local/share/qutebrowser/userscripts/doi2scihub
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@ -2,16 +2,26 @@
"""
Goes to the sci-hub page for the current article, based on DOI.
Can be invoked with DOI on a page selected,
through the hinting mode when selecting a DOI link
or on a publisher page (any page where doi meta-tags are set) -
works on ScienceDirect, Taylor&Francis, Springer, etc.
Updates its sci-hub link based on the one listed on sci-hub wiki page.
Based on the work in
https://github.com/cadadr/configuration/blob/4b6a241d04d113f322b960890a0d0a0ab783a7b3/dotfiles/qutebrowser/userscripts/doi
with much gratitude.
The program can be invoked with DOI on a page selected, through the hinting mode when selecting a DOI link or on a publisher page (any page where doi meta-tags are set) - works on ScienceDirect, Taylor&Francis, Springer, etc.
That means you can give it a doi through a link or on the current page, for example with the following mappings:
```python
config.bind('"p', "spawn --userscript doi2scihub")
config.bind(';p', "hint links userscript doi2scihub")
```
You can also pass the doi as the (only) argument to the userscript:
```
:spawn --userscript doi2scihub https://doi.org/10.37394/23207.2021.18.68
`
Updates its sci-hub link based on the one listed on sci-hub wiki page.
"""
@ -26,7 +36,6 @@ mode = os.getenv("QUTE_MODE")
text = None
class DoiTagParser(html.parser.HTMLParser):
doi = None
@ -62,13 +71,17 @@ def get_scihub_url(wiki_page: str = "https://wikiless.org/wiki/Sci-Hub"):
return parser.current or "https://sci-hub.ru"
if mode == "hints":
# use doi argument if we got one
if len(sys.argv) > 1:
text = sys.argv[1]
# use the hinted url
elif mode == "hints":
text = os.getenv("QUTE_URL", "").strip()
# use the current selection
elif mode == "command" and os.getenv("QUTE_SELECTED_TEXT"):
text = os.getenv("QUTE_SELECTED_TEXT", "").strip()
# just try to find a doi on current page
elif os.getenv("QUTE_HTML"):
# TODO implement html source-based doi search for current page here
# use python htmlparser and find metatags: e.g. citation_doi, dc.identifier
with open(os.getenv("QUTE_HTML", ""), "r") as source:
parser = DoiTagParser()
parser.feed(source.read())
@ -92,7 +105,6 @@ with open(os.getenv("QUTE_FIFO", ""), "w") as fifo:
)
match = doi_re.match(text)
if match is None or match["meat"] is None:
fifo.write(
f"message-warning \"'{text}' is probably not a DOI, or update regexp\""
@ -101,5 +113,4 @@ with open(os.getenv("QUTE_FIFO", ""), "w") as fifo:
else:
url = get_scihub_url()
doi = match["meat"]
fifo.write(f"open -t {url}/{doi}")