X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=api.py;h=eb7a8f88a406ebe7038edcdea77d2c88b69730e7;hb=66f2f75819a81684481193a78a4d06014565a723;hp=ec2e193ba444857e0443f368fdc887fed08bf752;hpb=fb0c7a423c23161376f2917dbd2be962128c3637;p=fba.git diff --git a/api.py b/api.py index ec2e193..eb7a8f8 100644 --- a/api.py +++ b/api.py @@ -14,96 +14,111 @@ # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . +from datetime import datetime +from email import utils + +import re + from fastapi import Request, HTTPException, Query from fastapi.responses import JSONResponse from fastapi.responses import PlainTextResponse from fastapi.templating import Jinja2Templates -from datetime import datetime -from email import utils import fastapi import uvicorn import requests -import re -from fba import * +import validators + +from fba import config +from fba import fba +from fba import network + +from fba.helpers import tidyup router = fastapi.FastAPI(docs_url=config.get("base_url") + "/docs", redoc_url=config.get("base_url") + "/redoc") templates = Jinja2Templates(directory="templates") @router.get(config.get("base_url") + "/api/info.json", response_class=JSONResponse) -def info(): - fba.cursor.execute("SELECT (SELECT COUNT(domain) FROM instances), (SELECT COUNT(domain) FROM instances WHERE software IN ('pleroma', 'mastodon', 'misskey', 'gotosocial', 'friendica', 'bookwyrm', 'takahe', 'peertube')), (SELECT COUNT(blocker) FROM blocks), (SELECT COUNT(domain) FROM instances WHERE last_status_code IS NOT NULL)") - known, indexed, blocks, errorous = fba.cursor.fetchone() +def api_info(): + fba.cursor.execute("SELECT (SELECT COUNT(domain) FROM instances), (SELECT COUNT(domain) FROM instances WHERE software IN ('pleroma', 'mastodon', 'lemmy', 'friendica', 'misskey', 'peertube')), (SELECT COUNT(blocker) FROM blocks), (SELECT COUNT(domain) FROM instances WHERE last_error_details IS NOT NULL)") + row = fba.cursor.fetchone() return { - "known_instances" : known, - "indexed_instances" : indexed, - "blocks_recorded" : blocks, - "errorous_instances": errorous, + "known_instances" : row[0], + "indexed_instances" : row[1], + "blocks_recorded" : row[2], + "errorous_instances": row[3], "slogan" : config.get("slogan") } -@router.get(config.get("base_url") + "/api/top.json", response_class=JSONResponse) -def top(blocked: int = None, blockers: int = None, reference: int = None, software: int = None, originator: int = None): - if blocked != None: - if blocked > 500: - raise HTTPException(status_code=400, detail="Too many results") - fba.cursor.execute("SELECT blocked, COUNT(blocked) FROM blocks WHERE block_level = 'reject' GROUP BY blocked ORDER BY COUNT(blocked) DESC LIMIT ?", [blocked]) - elif blockers != None: - if blockers > 500: - raise HTTPException(status_code=400, detail="Too many results") - fba.cursor.execute("SELECT blocker, COUNT(blocker) FROM blocks WHERE block_level = 'reject' GROUP BY blocker ORDER BY COUNT(blocker) DESC LIMIT ?", [blockers]) - elif reference != None: - if reference > 500: - raise HTTPException(status_code=400, detail="Too many results") - fba.cursor.execute("SELECT origin, COUNT(domain) FROM instances WHERE software IS NOT NULL GROUP BY origin ORDER BY COUNT(domain) DESC LIMIT ?", [reference]) - elif software != None: - if software > 500: - raise HTTPException(status_code=400, detail="Too many results") - fba.cursor.execute("SELECT software, COUNT(domain) FROM instances WHERE software IS NOT NULL GROUP BY software ORDER BY COUNT(domain) DESC, software ASC LIMIT ?", [software]) - elif originator != None: - if originator > 500: - raise HTTPException(status_code=400, detail="Too many results") - fba.cursor.execute("SELECT originator, COUNT(domain) FROM instances WHERE originator IS NOT NULL GROUP BY originator ORDER BY COUNT(domain) DESC, originator ASC LIMIT ?", [originator]) +@router.get(config.get("base_url") + "/api/scoreboard.json", response_class=JSONResponse) +def api_scoreboard(mode: str, amount: int): + if amount > 500: + raise HTTPException(status_code=400, detail="Too many results") + + if mode == "blocked": + fba.cursor.execute("SELECT blocked, COUNT(blocked) AS score FROM blocks WHERE block_level = 'reject' GROUP BY blocked ORDER BY score DESC LIMIT ?", [amount]) + elif mode == "blocker": + fba.cursor.execute("SELECT blocker, COUNT(blocker) AS score FROM blocks WHERE block_level = 'reject' GROUP BY blocker ORDER BY score DESC LIMIT ?", [amount]) + elif mode == "reference": + fba.cursor.execute("SELECT origin, COUNT(domain) AS score FROM instances WHERE software IS NOT NULL GROUP BY origin ORDER BY score DESC LIMIT ?", [amount]) + elif mode == "software": + fba.cursor.execute("SELECT software, COUNT(domain) AS score FROM instances WHERE software IS NOT NULL GROUP BY software ORDER BY score DESC, software ASC LIMIT ?", [amount]) + elif mode == "command": + fba.cursor.execute("SELECT command, COUNT(domain) AS score FROM instances WHERE command IS NOT NULL GROUP BY command ORDER BY score DESC, command ASC LIMIT ?", [amount]) + elif mode == "error_code": + fba.cursor.execute("SELECT last_status_code, COUNT(domain) AS score FROM instances WHERE last_status_code IS NOT NULL AND last_status_code != '200' GROUP BY last_status_code ORDER BY score DESC LIMIT ?", [amount]) + elif mode == "avg_peers": + fba.cursor.execute("SELECT software, AVG(total_peers) AS sum FROM instances WHERE software IS NOT NULL GROUP BY software HAVING sum>0 ORDER BY sum DESC LIMIT ?", [amount]) else: raise HTTPException(status_code=400, detail="No filter specified") - scores = fba.cursor.fetchall() + scores = list() - scoreboard = [] - - for domain, highscore in scores: - scoreboard.append({ - "domain" : domain, - "highscore": highscore + for domain, score in fba.cursor.fetchall(): + scores.append({ + "domain": domain, + "score" : round(score) }) - return scoreboard + return scores @router.get(config.get("base_url") + "/api/index.json", response_class=JSONResponse) -def blocked(domain: str = None, reason: str = None, reverse: str = None): - if domain == None and reason == None and reverse == None: +def api_blocked(domain: str = None, reason: str = None, reverse: str = None): + if domain is None and reason is None and reverse is None: raise HTTPException(status_code=400, detail="No filter specified") - if reason != None: - reason = re.sub("(%|_)", "", reason) + if reason is not None: + reason = re.sub("(%|_)", "", tidyup.reason(reason)) if len(reason) < 3: raise HTTPException(status_code=400, detail="Keyword is shorter than three characters") - if domain != None: + if domain is not None: + domain = tidyup.domain(domain) + if not validators.domain(domain.split("/")[0]): + raise HTTPException(status_code=500, detail="Invalid domain") + wildchar = "*." + ".".join(domain.split(".")[-domain.count("."):]) punycode = domain.encode('idna').decode('utf-8') + fba.cursor.execute("SELECT blocker, blocked, block_level, reason, first_seen, last_seen FROM blocks WHERE blocked = ? OR blocked = ? OR blocked = ? OR blocked = ? OR blocked = ? OR blocked = ? ORDER BY first_seen ASC", (domain, "*." + domain, wildchar, fba.get_hash(domain), punycode, "*." + punycode)) - elif reverse != None: + elif reverse is not None: + reverse = tidyup.domain(reverse) + if not validators.domain(reverse): + raise HTTPException(status_code=500, detail="Invalid domain") + fba.cursor.execute("SELECT blocker, blocked, block_level, reason, first_seen, last_seen FROM blocks WHERE blocker = ? ORDER BY first_seen ASC", [reverse]) else: fba.cursor.execute("SELECT blocker, blocked, block_level, reason, first_seen, last_seen FROM blocks WHERE reason like ? AND reason != '' ORDER BY first_seen ASC", ["%" + reason + "%"]) - blocks = fba.cursor.fetchall() + blocklist = fba.cursor.fetchall() result = {} - for blocker, blocked, block_level, reason, first_seen, last_seen in blocks: + for blocker, blocked, block_level, reason, first_seen, last_seen in blocklist: + if reason is not None and reason != "": + reason = reason.replace(",", " ").replace(" ", " ") + entry = { "blocker" : blocker, "blocked" : blocked, @@ -111,6 +126,7 @@ def blocked(domain: str = None, reason: str = None, reverse: str = None): "first_seen": first_seen, "last_seen" : last_seen } + if block_level in result: result[block_level].append(entry) else: @@ -119,7 +135,7 @@ def blocked(domain: str = None, reason: str = None, reverse: str = None): return result @router.get(config.get("base_url") + "/api/mutual.json", response_class=JSONResponse) -def mutual(domains: list[str] = Query()): +def api_mutual(domains: list[str] = Query()): """Return 200 if federation is open between the two, 4xx otherwise""" fba.cursor.execute( "SELECT block_level FROM blocks " \ @@ -143,75 +159,97 @@ def mutual(domains: list[str] = Query()): return JSONResponse(status_code=200, content={}) @router.get(config.get("base_url") + "/scoreboard") -def index(request: Request, blockers: int = None, blocked: int = None, reference: int = None, software: int = None, originator: int = None): - scores = None - - if blockers != None and blockers > 0: - response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/top.json?blockers={blockers}") - elif blocked != None and blocked > 0: - response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/top.json?blocked={blocked}") - elif reference != None and reference > 0: - response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/top.json?reference={reference}") - elif software != None and software > 0: - response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/top.json?software={software}") - elif originator != None and originator > 0: - response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/top.json?originator={originator}") +def scoreboard(request: Request, mode: str, amount: int): + response = None + + if mode == "blocker" and amount > 0: + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/scoreboard.json?mode=blocker&amount={amount}") + elif mode == "blocked" and amount > 0: + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/scoreboard.json?mode=blocked&amount={amount}") + elif mode == "reference" and amount > 0: + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/scoreboard.json?mode=reference&amount={amount}") + elif mode == "software" and amount > 0: + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/scoreboard.json?mode=software&amount={amount}") + elif mode == "command" and amount > 0: + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/scoreboard.json?mode=command&amount={amount}") + elif mode == "error_code" and amount > 0: + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/scoreboard.json?mode=error_code&amount={amount}") + elif mode == "avg_peers" and amount > 0: + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/scoreboard.json?mode=avg_peers&amount={amount}") else: raise HTTPException(status_code=400, detail="No filter specified") - if response == None: + if response is None: raise HTTPException(status_code=500, detail="Could not determine scores") elif not response.ok: raise HTTPException(status_code=response.status_code, detail=response.text) - return templates.TemplateResponse("scoreboard.html", { + return templates.TemplateResponse("views/scoreboard.html", { "base_url" : config.get("base_url"), "slogan" : config.get("slogan"), "request" : request, "scoreboard": True, - "blockers" : blockers, - "blocked" : blocked, - "reference" : reference, - "software" : software, - "originator": originator, - "scores" : fba.json_from_response(response) + "mode" : mode, + "amount" : amount, + "scores" : network.json_from_response(response) }) @router.get(config.get("base_url") + "/") -def index(request: Request, domain: str = None, reason: str = None, reverse: str = None): +def index(request: Request): + # Get info + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/info.json") + + if not response.ok: + raise HTTPException(status_code=response.status_code, detail=response.text) + + return templates.TemplateResponse("views/index.html", { + "request": request, + "info" : response.json() + }) + +@router.get(config.get("base_url") + "/top") +def top(request: Request, domain: str = None, reason: str = None, reverse: str = None): if domain == "" or reason == "" or reverse == "": - return fastapi.responses.RedirectResponse("/") - - info = None - blocks = None - - if domain == None and reason == None and reverse == None: - info = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/info.json") - - if not info.ok: - raise HTTPException(status_code=info.status_code, detail=info.text) - - info = info.json() - elif domain != None: - blocks = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/index.json?domain={domain}") - elif reason != None: - blocks = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/index.json?reason={reason}") - elif reverse != None: - blocks = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/index.json?reverse={reverse}") - - if blocks != None: - if not blocks.ok: - raise HTTPException(status_code=blocks.status_code, detail=blocks.text) - blocks = blocks.json() - for block_level in blocks: - for block in blocks[block_level]: - block["first_seen"] = datetime.utcfromtimestamp(block["first_seen"]).strftime('%Y-%m-%d %H:%M') - block["last_seen"] = datetime.utcfromtimestamp(block["last_seen"]).strftime('%Y-%m-%d %H:%M') - - return templates.TemplateResponse("index.html", { + raise HTTPException(status_code=500, detail="Insufficient parameter provided") + + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/info.json") + + if not response.ok: + raise HTTPException(status_code=response.status_code, detail=response.text) + + info = response.json() + response = None + + if domain is not None: + domain = tidyup.domain(domain) + if not validators.domain(domain.split("/")[0]): + raise HTTPException(status_code=500, detail="Invalid domain") + + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/index.json?domain={domain}") + elif reason is not None: + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/index.json?reason={reason}") + elif reverse is not None: + reverse = tidyup.domain(reverse) + if not validators.domain(reverse): + raise HTTPException(status_code=500, detail="Invalid domain") + + response = requests.get(f"http://{config.get('host')}:{config.get('port')}{config.get('base_url')}/api/index.json?reverse={reverse}") + + if response is not None: + if not response.ok: + raise HTTPException(status_code=response.status_code, detail=response.text) + + blocklist = response.json() + + for block_level in blocklist: + for block in blocklist[block_level]: + block["first_seen"] = datetime.utcfromtimestamp(block["first_seen"]).strftime(config.get("timestamp_format")) + block["last_seen"] = datetime.utcfromtimestamp(block["last_seen"]).strftime(config.get("timestamp_format")) + + return templates.TemplateResponse("views/top.html", { "request": request, "domain" : domain, - "blocks" : blocks, + "blocks" : blocklist, "reason" : reason, "reverse": reverse, "info" : info @@ -219,30 +257,34 @@ def index(request: Request, domain: str = None, reason: str = None, reverse: str @router.get(config.get("base_url") + "/rss") def rss(request: Request, domain: str = None): - if domain != None: + if domain is not None: + domain = tidyup.domain(domain) + wildchar = "*." + ".".join(domain.split(".")[-domain.count("."):]) - punycode = domain.encode('idna').decode('utf-8') - fba.cursor.execute("SELECT blocker, blocked, block_level, reason, first_seen, last_seen FROM blocks WHERE blocked = ? OR blocked = ? OR blocked = ? OR blocked = ? OR blocked = ? OR blocked = ? ORDER BY first_seen DESC LIMIT 50", - (domain, "*." + domain, wildchar, fba.get_hash(domain), punycode, "*." + punycode)) + punycode = domain.encode("idna").decode("utf-8") + + fba.cursor.execute("SELECT blocker, blocked, block_level, reason, first_seen, last_seen FROM blocks WHERE blocked = ? OR blocked = ? OR blocked = ? OR blocked = ? OR blocked = ? OR blocked = ? ORDER BY first_seen DESC LIMIT ?", [ + domain, + "*." + domain, wildchar, + fba.get_hash(domain), + punycode, + "*." + punycode, + config.get("rss_limit") + ]) else: - fba.cursor.execute("SELECT blocker, blocked, block_level, reason, first_seen, last_seen FROM blocks ORDER BY first_seen DESC LIMIT 50") + fba.cursor.execute("SELECT blocker, blocked, block_level, reason, first_seen, last_seen FROM blocks ORDER BY first_seen DESC LIMIT ?", [config.get("rss_limit")]) result = fba.cursor.fetchall() - - blocks = [] - for blocker, blocked, block_level, reason, first_seen, last_seen in result: - first_seen = utils.format_datetime(datetime.fromtimestamp(first_seen)) - if reason == None or reason == '': - reason = "No reason provided." - else: - reason = "Provided reason: '" + reason + "'" - - blocks.append({ - "blocker" : blocker, - "blocked" : blocked, - "block_level": block_level, - "reason" : reason, - "first_seen" : first_seen + blocklist = [] + + for row in result: + blocklist.append({ + "blocker" : row[0], + "blocked" : row[1], + "block_level": row[2], + "reason" : "Provided reason: '" + row[3] + "'" if row[3] is not None and row[3] != "" else "No reason provided.", + "first_seen" : utils.format_datetime(datetime.fromtimestamp(row[4])), + "last_seen" : utils.format_datetime(datetime.fromtimestamp(row[5])), }) return templates.TemplateResponse("rss.xml", { @@ -250,7 +292,7 @@ def rss(request: Request, domain: str = None): "timestamp": utils.format_datetime(datetime.now()), "domain" : domain, "hostname" : config.get("hostname"), - "blocks" : blocks + "blocks" : blocklist }, headers={ "Content-Type": "routerlication/rss+xml" })