# along with this program. If not, see <https://www.gnu.org/licenses/>.
-import flask, json, os
-from flask.ext.sqlalchemy import SQLAlchemy
+import flask, json, os, git, tempfile, shutil, gitdb
+from git import GitCommandError
+from git_archive_all import GitArchiver
+from flask_sqlalchemy import SQLAlchemy
from urllib.error import HTTPError
import urllib.request
-from urllib.parse import urlparse, quote_plus
+from urllib.parse import urlparse, quote_plus, urlsplit
+from zipfile import ZipFile
+
from app import app
from app.models import *
from app.tasks import celery, TaskError
from app.utils import randomString
+from .minetestcheck import build_tree, MinetestCheckError, ContentType
+from .minetestcheck.config import parse_conf
class GithubURLMaker:
def __init__(self, url):
+ self.baseUrl = None
+ self.user = None
+ self.repo = None
+
# Rewrite path
import re
m = re.search("^\/([^\/]+)\/([^\/]+)\/?$", url.path)
def getRepoURL(self):
return "https://github.com/{}/{}".format(self.user, self.repo)
- def getIssueTrackerURL(self):
- return "https://github.com/{}/{}/issues/".format(self.user, self.repo)
+ def getScreenshotURL(self):
+ return self.baseUrl + "/screenshot.png"
def getModConfURL(self):
return self.baseUrl + "/mod.conf"
- def getDescURL(self):
- return self.baseUrl + "/description.txt"
-
- def getScreenshotURL(self):
- return self.baseUrl + "/screenshot.png"
-
def getCommitsURL(self, branch):
return "https://api.github.com/repos/{}/{}/commits?sha={}" \
.format(self.user, self.repo, urllib.parse.quote_plus(branch))
return "https://github.com/{}/{}/archive/{}.zip" \
.format(self.user, self.repo, commit)
-
krock_list_cache = None
krock_list_cache_by_name = None
def getKrockList():
global krock_list_cache_by_name
if krock_list_cache is None:
- contents = urllib.request.urlopen("http://krock-works.16mb.com/MTstuff/modList.php").read().decode("utf-8")
+ contents = urllib.request.urlopen("https://krock-works.uk.to/minetest/modList.php").read().decode("utf-8")
list = json.loads(contents)
def h(x):
return {
"title": x["title"],
"author": x["author"],
- "name": x["name"],
+ "name": x["name"],
"topicId": x["topicId"],
- "link": x["link"],
+ "link": x["link"],
}
krock_list_cache = [g(x) for x in list if h(x)]
return None
+def generateGitURL(urlstr):
+ scheme, netloc, path, query, frag = urlsplit(urlstr)
-def parseConf(string):
- retval = {}
- for line in string.split("\n"):
- idx = line.find("=")
- if idx > 0:
- key = line[:idx].strip()
- value = line[idx+1:].strip()
- retval[key] = value
+ return "http://:@" + netloc + path + query
- return retval
+def getTempDir():
+ return os.path.join(tempfile.gettempdir(), randomString(10))
-@celery.task()
-def getMeta(urlstr, author):
- url = urlparse(urlstr)
- urlmaker = None
- if url.netloc == "github.com":
- urlmaker = GithubURLMaker(url)
- else:
- raise TaskError("Unsupported repo")
+# Clones a repo from an unvalidated URL.
+# Returns a tuple of path and repo on sucess.
+# Throws `TaskError` on failure.
+# Caller is responsible for deleting returned directory.
+def cloneRepo(urlstr, ref=None, recursive=False):
+ gitDir = getTempDir()
- if not urlmaker.isValid():
- raise TaskError("Error! Url maker not valid")
+ err = None
+ try:
+ gitUrl = generateGitURL(urlstr)
+ print("Cloning from " + gitUrl)
- result = {}
+ if ref is None:
+ repo = git.Repo.clone_from(gitUrl, gitDir, \
+ progress=None, env=None, depth=1, recursive=recursive, kill_after_timeout=15)
+ else:
+ repo = git.Repo.init(gitDir)
+ origin = repo.create_remote("origin", url=gitUrl)
+ assert origin.exists()
+ origin.fetch()
+ origin.pull(ref)
- result["repo"] = urlmaker.getRepoURL()
- result["issueTracker"] = urlmaker.getIssueTrackerURL()
+ for submodule in repo.submodules:
+ submodule.update(init=True)
- try:
- contents = urllib.request.urlopen(urlmaker.getModConfURL()).read().decode("utf-8")
- conf = parseConf(contents)
- for key in ["name", "description", "title"]:
- try:
- result[key] = conf[key]
- except KeyError:
- pass
- except HTTPError:
- print("mod.conf does not exist")
+ return gitDir, repo
- if "name" in result:
- result["title"] = result["name"].replace("_", " ").title()
+ except GitCommandError as e:
+ # This is needed to stop the backtrace being weird
+ err = e.stderr
- if not "description" in result:
- try:
- contents = urllib.request.urlopen(urlmaker.getDescURL()).read().decode("utf-8")
- result["description"] = contents.strip()
- except HTTPError:
- print("description.txt does not exist!")
+ except gitdb.exc.BadName as e:
+ err = "Unable to find the reference " + (ref or "?") + "\n" + e.stderr
- if "description" in result:
- desc = result["description"]
- idx = desc.find(".") + 1
- cutIdx = min(len(desc), 200 if idx < 5 else idx)
- result["short_description"] = desc[:cutIdx]
+ raise TaskError(err.replace("stderr: ", "") \
+ .replace("Cloning into '" + gitDir + "'...", "") \
+ .strip())
- info = findModInfo(author, result.get("name"), result["repo"])
- if info is not None:
- result["forumId"] = info.get("topicId")
+@celery.task()
+def getMeta(urlstr, author):
+ gitDir, _ = cloneRepo(urlstr, recursive=True)
- return result
+ try:
+ tree = build_tree(gitDir, author=author, repo=urlstr)
+ except MinetestCheckError as err:
+ raise TaskError(str(err))
+ shutil.rmtree(gitDir)
-@celery.task()
-def makeVCSRelease(id, branch):
- release = PackageRelease.query.get(id)
+ result = {}
+ result["name"] = tree.name
+ result["provides"] = tree.fold("name")
+ result["type"] = tree.type.name
- if release is None:
- raise TaskError("No such release!")
+ for key in ["depends", "optional_depends"]:
+ result[key] = tree.fold("meta", key)
- if release.package is None:
- raise TaskError("No package attached to release")
+ for key in ["title", "repo", "issueTracker", "forumId", "description", "short_description"]:
+ result[key] = tree.get(key)
- url = urlparse(release.package.repo)
+ for mod in result["provides"]:
+ result["depends"].discard(mod)
+ result["optional_depends"].discard(mod)
+
+ for key, value in result.items():
+ if isinstance(value, set):
+ result[key] = list(value)
+
+ return result
- urlmaker = None
- if url.netloc == "github.com":
- urlmaker = GithubURLMaker(url)
- else:
- raise TaskError("Unsupported repo")
+def makeVCSReleaseFromGithub(id, branch, release, url):
+ urlmaker = GithubURLMaker(url)
if not urlmaker.isValid():
raise TaskError("Invalid github repo URL")
commitsURL = urlmaker.getCommitsURL(branch)
- contents = urllib.request.urlopen(commitsURL).read().decode("utf-8")
- commits = json.loads(contents)
+ try:
+ contents = urllib.request.urlopen(commitsURL).read().decode("utf-8")
+ commits = json.loads(contents)
+ except HTTPError:
+ raise TaskError("Unable to get commits for Github repository. Either the repository or reference doesn't exist.")
if len(commits) == 0 or not "sha" in commits[0]:
raise TaskError("No commits found")
- release.url = urlmaker.getCommitDownload(commits[0]["sha"])
- print(release.url)
- release.task_id = None
+ release.url = urlmaker.getCommitDownload(commits[0]["sha"])
+ release.task_id = None
+ release.commit_hash = commits[0]["sha"]
+ release.approve(release.package.author)
db.session.commit()
return release.url
+@celery.task(bind=True)
+def checkZipRelease(self, id, path):
+ release = PackageRelease.query.get(id)
+ if release is None:
+ raise TaskError("No such release!")
+ elif release.package is None:
+ raise TaskError("No package attached to release")
+
+ temp = getTempDir()
+ try:
+ with ZipFile(path, 'r') as zip_ref:
+ zip_ref.extractall(temp)
+
+ try:
+ tree = build_tree(temp, expected_type=ContentType[release.package.type.name], \
+ author=release.package.author.username, name=release.package.name)
+ except MinetestCheckError as err:
+ if "Fails validation" not in release.title:
+ release.title += " (Fails validation)"
+
+ release.task_id = self.request.id
+ release.approved = False
+ db.session.commit()
+
+ raise TaskError(str(err))
+
+ release.task_id = None
+ release.approve(release.package.author)
+ db.session.commit()
+
+ finally:
+ shutil.rmtree(temp)
+
+
+@celery.task()
+def makeVCSRelease(id, branch):
+ release = PackageRelease.query.get(id)
+ if release is None:
+ raise TaskError("No such release!")
+ elif release.package is None:
+ raise TaskError("No package attached to release")
+
+ # url = urlparse(release.package.repo)
+ # if url.netloc == "github.com":
+ # return makeVCSReleaseFromGithub(id, branch, release, url)
+
+ gitDir, repo = cloneRepo(release.package.repo, ref=branch, recursive=True)
+
+ try:
+ tree = build_tree(gitDir, expected_type=ContentType[release.package.type.name], \
+ author=release.package.author.username, name=release.package.name)
+ except MinetestCheckError as err:
+ raise TaskError(str(err))
+
+ try:
+ filename = randomString(10) + ".zip"
+ destPath = os.path.join(app.config["UPLOAD_DIR"], filename)
+
+ assert(not os.path.isfile(destPath))
+ archiver = GitArchiver(force_sub=True, main_repo_abspath=gitDir)
+ archiver.create(destPath)
+ assert(os.path.isfile(destPath))
+
+ release.url = "/uploads/" + filename
+ release.task_id = None
+ release.commit_hash = repo.head.object.hexsha
+ release.approve(release.package.author)
+ print(release.url)
+ db.session.commit()
+
+ return release.url
+ finally:
+ shutil.rmtree(gitDir)
+
@celery.task()
def importRepoScreenshot(id):
package = Package.query.get(id)
- if package is None:
+ if package is None or package.soft_deleted:
raise Exception("Unexpected none package")
# Get URL Maker
+ try:
+ gitDir, _ = cloneRepo(package.repo)
+ except TaskError as e:
+ # ignore download errors
+ print(e)
+ return None
+
+ # Find and import screenshot
+ try:
+ for ext in ["png", "jpg", "jpeg"]:
+ sourcePath = gitDir + "/screenshot." + ext
+ if os.path.isfile(sourcePath):
+ filename = randomString(10) + "." + ext
+ destPath = os.path.join(app.config["UPLOAD_DIR"], filename)
+ shutil.copyfile(sourcePath, destPath)
+
+ ss = PackageScreenshot()
+ ss.approved = True
+ ss.package = package
+ ss.title = "screenshot.png"
+ ss.url = "/uploads/" + filename
+ db.session.add(ss)
+ db.session.commit()
+
+ return "/uploads/" + filename
+ finally:
+ shutil.rmtree(gitDir)
+
+ print("screenshot.png does not exist")
+ return None
+
+
+
+def getDepends(package):
url = urlparse(package.repo)
urlmaker = None
if url.netloc == "github.com":
urlmaker = GithubURLMaker(url)
else:
- raise TaskError("Unsupported repo")
+ return {}
+ result = {}
if not urlmaker.isValid():
- raise TaskError("Error! Url maker not valid")
+ return {}
+ #
+ # Try getting depends on mod.conf
+ #
try:
- filename = randomString(10) + ".png"
- imagePath = os.path.join(app.config["UPLOAD_FOLDER"], filename)
- print(imagePath)
- urllib.request.urlretrieve(urlmaker.getScreenshotURL(), imagePath)
-
- ss = PackageScreenshot()
- ss.package = package
- ss.title = "screenshot.png"
- ss.url = "/uploads/" + filename
- db.session.add(ss)
- db.session.commit()
+ contents = urllib.request.urlopen(urlmaker.getModConfURL()).read().decode("utf-8")
+ conf = parse_conf(contents)
+ for key in ["depends", "optional_depends"]:
+ try:
+ result[key] = conf[key]
+ except KeyError:
+ pass
- return "/uploads/" + filename
except HTTPError:
- print("screenshot.png does not exist")
+ print("mod.conf does not exist")
- return None
+ if "depends" in result or "optional_depends" in result:
+ return result
+
+
+ #
+ # Try depends.txt
+ #
+ import re
+ pattern = re.compile("^([a-z0-9_]+)\??$")
+ try:
+ contents = urllib.request.urlopen(urlmaker.getDependsURL()).read().decode("utf-8")
+ soft = []
+ hard = []
+ for line in contents.split("\n"):
+ line = line.strip()
+ if pattern.match(line):
+ if line[len(line) - 1] == "?":
+ soft.append( line[:-1])
+ else:
+ hard.append(line)
+
+ result["depends"] = ",".join(hard)
+ result["optional_depends"] = ",".join(soft)
+ except HTTPError:
+ print("depends.txt does not exist")
+
+ return result
+
+
+def importDependencies(package, mpackage_cache):
+ if Dependency.query.filter_by(depender=package).count() != 0:
+ return
+
+ result = getDepends(package)
+
+ if "depends" in result:
+ deps = Dependency.SpecToList(package, result["depends"], mpackage_cache)
+ print("{} hard: {}".format(len(deps), result["depends"]))
+ for dep in deps:
+ dep.optional = False
+ db.session.add(dep)
+
+ if "optional_depends" in result:
+ deps = Dependency.SpecToList(package, result["optional_depends"], mpackage_cache)
+ print("{} soft: {}".format(len(deps), result["optional_depends"]))
+ for dep in deps:
+ dep.optional = True
+ db.session.add(dep)
+
+@celery.task()
+def importAllDependencies():
+ Dependency.query.delete()
+ mpackage_cache = {}
+ packages = Package.query.filter_by(type=PackageType.MOD).all()
+ for i, p in enumerate(packages):
+ print("============= {} ({}/{}) =============".format(p.name, i, len(packages)))
+ importDependencies(p, mpackage_cache)
+
+ db.session.commit()
projects / cheatdb.git / blobdiff