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| author | Bryan Newbold <bnewbold@robocracy.org> | 2020-09-17 21:11:05 -0700 |
|---|---|---|
| committer | Bryan Newbold <bnewbold@robocracy.org> | 2020-09-17 21:11:05 -0700 |
| commit | 2812b3a363ec41eb11a35affb128f66b39d40e6d (patch) | |
| tree | b9165beea5f0dc259582a4db875aa20cff3e04f0 | |
| parent | 8187720f503967ad68ab07fb25b36f554663e1c3 (diff) | |
| download | fatcat-2812b3a363ec41eb11a35affb128f66b39d40e6d.tar.gz fatcat-2812b3a363ec41eb11a35affb128f66b39d40e6d.zip | |
web: handle unknown CSL style as a cleaner 400 page
| -rw-r--r-- | python/fatcat_web/routes.py | 6 | ||||
| -rw-r--r-- | python/fatcat_web/templates/400.html | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/python/fatcat_web/routes.py b/python/fatcat_web/routes.py index 924a4d4c..02b5258a 100644 --- a/python/fatcat_web/routes.py +++ b/python/fatcat_web/routes.py @@ -1,6 +1,7 @@ import os import json +import citeproc_styles from flask import render_template, make_response, send_from_directory, \ request, url_for, abort, redirect, jsonify, session, flash, Response from flask_login import login_required @@ -962,7 +963,10 @@ def release_citeproc(ident): except ApiException as ae: raise ae csl = release_to_csl(entity) - cite = citeproc_csl(csl, style, is_html) + try: + cite = citeproc_csl(csl, style, is_html) + except citeproc_styles.StyleNotFoundError as e: + abort(400, e) if is_html: return Response(cite) elif style == "csl-json": diff --git a/python/fatcat_web/templates/400.html b/python/fatcat_web/templates/400.html index 21f98aad..c0a00652 100644 --- a/python/fatcat_web/templates/400.html +++ b/python/fatcat_web/templates/400.html @@ -12,6 +12,8 @@ <div class="header"></div> {% if err and err.description %} <p>{{ err.description }} + {% elif err %} + <p>{{ err }} {% else %} <p>Wasn't able to handle the request, either due to incorrect or unexpected input. Usually more context should be available; if you hit this page it means |