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99 lines
3.2 KiB
99 lines
3.2 KiB
#! /usr/bin/python3
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from functools import partial
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from urllib.parse import quote, unquote
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from json import loads
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from flask import Blueprint, Flask, render_template, request, send_from_directory, jsonify
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from flask_bootstrap import Bootstrap
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from werkzeug.contrib.cache import MemcachedCache
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from search import search_courses
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from openlibrary import bookUrls
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from archive import searchIA
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cache = MemcachedCache(['127.0.0.1:11211'])
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def cacheit(key, thunk):
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"""
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Tries to find a cached version of ``key''
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If there is no cached version then it will
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evaluate thunk (which must be a generator)
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and cache that, then return the result
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"""
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cached = cache.get(quote(key))
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if cached is None:
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result = list(thunk())
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cache.set(quote(key), result)
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return result
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return cached
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def ClassSearch(configfile=None):
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defaults = {"Day", "Building", "Exact Location", "Department"}
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blueprint = Blueprint("TextBookSearch", __name__, template_folder="templates")
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@blueprint.route('/favicon.ico')
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def favicon():
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return send_from_directory("/srv/http/goal/favicon.ico",
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'favicon.ico', mimetype='image/vnd.microsoft.icon')
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@blueprint.route("/", methods=("GET", "POST"))
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def index():
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return render_template("search.html")
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@blueprint.route("/fc", methods=("GET", "POST"))
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def fc():
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""" Filter Courses """
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print("trying to get courses")
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params = dict(request.args.items())
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for key, val in params.items():
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if val in defaults:
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del params[key]
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return jsonify(search_courses(params))
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@blueprint.route("/resources", methods=("GET", "POST"))
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def resources():
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""" Get Resources """
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notRequired = False
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params = request.json
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if params is None:
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return jsonify(False)
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author = params["author"]
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title = params["title"]
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if ("No Textbooks" in title or
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"No Adoption" in title):
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return jsonify(False)
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# Cache the result of the open library search
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openlib = cacheit("openlib"+title+author, lambda : bookUrls(title, author))
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# cache the result of an internet archive search
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iarchive = cacheit("iarchive"+title+author, lambda : searchIA(title, author))
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if not (any(openlib) or any(iarchive)):
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# We literally could not find ANYTHING
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return jsonify(False)
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return jsonify({
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"iarchive" : iarchive,
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"openlib" : openlib
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})
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#@blueprint.route("/scripts/<filename>")
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#def send_script(filename):
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#return send_from_directory(app.config["scripts"], filename)
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#@blueprint.route("/styles/<filename>")
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#def send_style(filename):
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#return send_from_directory(app.config["styles"], filename)
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app = Flask(__name__)
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app.register_blueprint(blueprint, url_prefix="/search")
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#app.config["scripts"] = "./scripts"
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#app.config["styles"] = "./styles"
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return app
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app = ClassSearch("./appconfig")
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if __name__ == "__main__":
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ClassSearch("./appconfig").run(host="localhost", port=8001, debug=True)
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