2 # Copyright (C) 2018 rubenwardy
4 # This program is free software: you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation, either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <https://www.gnu.org/licenses/>.
18 import flask, json, os, git, tempfile, shutil, gitdb
19 from git import GitCommandError
20 from git_archive_all import GitArchiver
21 from flask_sqlalchemy import SQLAlchemy
22 from urllib.error import HTTPError
24 from urllib.parse import urlparse, quote_plus, urlsplit
25 from zipfile import ZipFile
28 from app.models import *
29 from app.tasks import celery, TaskError
30 from app.utils import randomString, getExtension
31 from .minetestcheck import build_tree, MinetestCheckError, ContentType
32 from .minetestcheck.config import parse_conf
34 krock_list_cache = None
35 krock_list_cache_by_name = None
37 global krock_list_cache
38 global krock_list_cache_by_name
40 if krock_list_cache is None:
41 contents = urllib.request.urlopen("https://krock-works.uk.to/minetest/modList.php").read().decode("utf-8")
42 list = json.loads(contents)
45 if not ("title" in x and "author" in x and \
46 "topicId" in x and "link" in x and x["link"] != ""):
50 m = re.search("\[([A-Za-z0-9_]+)\]", x["title"])
54 x["name"] = m.group(1)
60 "author": x["author"],
62 "topicId": x["topicId"],
66 krock_list_cache = [g(x) for x in list if h(x)]
67 krock_list_cache_by_name = {}
68 for x in krock_list_cache:
69 if not x["name"] in krock_list_cache_by_name:
70 krock_list_cache_by_name[x["name"]] = []
72 krock_list_cache_by_name[x["name"]].append(x)
74 return krock_list_cache, krock_list_cache_by_name
76 def findModInfo(author, name, link):
77 list, lookup = getKrockList()
79 if name is not None and name in lookup:
80 if len(lookup[name]) == 1:
81 return lookup[name][0]
83 for x in lookup[name]:
84 if x["author"] == author:
87 if link is not None and len(link) > 15:
94 def generateGitURL(urlstr):
95 scheme, netloc, path, query, frag = urlsplit(urlstr)
97 return "http://:@" + netloc + path + query
101 return os.path.join(tempfile.gettempdir(), randomString(10))
104 # Clones a repo from an unvalidated URL.
105 # Returns a tuple of path and repo on sucess.
106 # Throws `TaskError` on failure.
107 # Caller is responsible for deleting returned directory.
108 def cloneRepo(urlstr, ref=None, recursive=False):
109 gitDir = getTempDir()
113 gitUrl = generateGitURL(urlstr)
114 print("Cloning from " + gitUrl)
117 repo = git.Repo.clone_from(gitUrl, gitDir, \
118 progress=None, env=None, depth=1, recursive=recursive, kill_after_timeout=15)
120 repo = git.Repo.init(gitDir)
121 origin = repo.create_remote("origin", url=gitUrl)
122 assert origin.exists()
126 for submodule in repo.submodules:
127 submodule.update(init=True)
131 except GitCommandError as e:
132 # This is needed to stop the backtrace being weird
135 except gitdb.exc.BadName as e:
136 err = "Unable to find the reference " + (ref or "?") + "\n" + e.stderr
138 raise TaskError(err.replace("stderr: ", "") \
139 .replace("Cloning into '" + gitDir + "'...", "") \
143 @celery.task(bind=True)
144 def updateMetaFromRelease(self, id, path):
145 release = PackageRelease.query.get(id)
147 raise TaskError("No such release!")
148 elif release.package is None:
149 raise TaskError("No package attached to release")
151 print("updateMetaFromRelease: {} for {}/{}" \
152 .format(id, release.package.author.display_name, release.package.name))
156 with ZipFile(path, 'r') as zip_ref:
157 zip_ref.extractall(temp)
160 tree = build_tree(temp, expected_type=ContentType[release.package.type.name], \
161 author=release.package.author.username, name=release.package.name)
164 def getMetaPackages(names):
165 return [ MetaPackage.GetOrCreate(x, cache) for x in names ]
167 provides = tree.getModNames()
169 package = release.package
170 package.provides.clear()
171 package.provides.extend(getMetaPackages(tree.getModNames()))
173 # Delete all meta package dependencies
174 package.dependencies.filter(Dependency.meta_package != None).delete()
176 # Get raw dependencies
177 depends = tree.fold("meta", "depends")
178 optional_depends = tree.fold("meta", "optional_depends")
180 # Filter out provides
183 optional_depends.discard(mod)
187 for meta in getMetaPackages(depends):
188 db.session.add(Dependency(package, meta=meta, optional=False))
190 for meta in getMetaPackages(optional_depends):
191 db.session.add(Dependency(package, meta=meta, optional=True))
196 except MinetestCheckError as err:
197 if "Fails validation" not in release.title:
198 release.title += " (Fails validation)"
200 release.task_id = self.request.id
201 release.approved = False
204 raise TaskError(str(err))
211 def getMeta(urlstr, author):
212 gitDir, _ = cloneRepo(urlstr, recursive=True)
215 tree = build_tree(gitDir, author=author, repo=urlstr)
216 except MinetestCheckError as err:
217 raise TaskError(str(err))
219 shutil.rmtree(gitDir)
222 result["name"] = tree.name
223 result["provides"] = tree.getModNames()
224 result["type"] = tree.type.name
226 for key in ["depends", "optional_depends"]:
227 result[key] = tree.fold("meta", key)
229 for key in ["title", "repo", "issueTracker", "forumId", "description", "short_description"]:
230 result[key] = tree.get(key)
232 for mod in result["provides"]:
233 result["depends"].discard(mod)
234 result["optional_depends"].discard(mod)
236 for key, value in result.items():
237 if isinstance(value, set):
238 result[key] = list(value)
243 @celery.task(bind=True)
244 def checkZipRelease(self, id, path):
245 release = PackageRelease.query.get(id)
247 raise TaskError("No such release!")
248 elif release.package is None:
249 raise TaskError("No package attached to release")
253 with ZipFile(path, 'r') as zip_ref:
254 zip_ref.extractall(temp)
257 tree = build_tree(temp, expected_type=ContentType[release.package.type.name], \
258 author=release.package.author.username, name=release.package.name)
259 except MinetestCheckError as err:
260 if "Fails validation" not in release.title:
261 release.title += " (Fails validation)"
263 release.task_id = self.request.id
264 release.approved = False
267 raise TaskError(str(err))
269 release.task_id = None
270 release.approve(release.package.author)
278 def makeVCSRelease(id, branch):
279 release = PackageRelease.query.get(id)
281 raise TaskError("No such release!")
282 elif release.package is None:
283 raise TaskError("No package attached to release")
285 gitDir, repo = cloneRepo(release.package.repo, ref=branch, recursive=True)
289 tree = build_tree(gitDir, expected_type=ContentType[release.package.type.name], \
290 author=release.package.author.username, name=release.package.name)
291 except MinetestCheckError as err:
292 raise TaskError(str(err))
295 filename = randomString(10) + ".zip"
296 destPath = os.path.join(app.config["UPLOAD_DIR"], filename)
298 assert(not os.path.isfile(destPath))
299 archiver = GitArchiver(force_sub=True, main_repo_abspath=gitDir)
300 archiver.create(destPath)
301 assert(os.path.isfile(destPath))
303 release.url = "/uploads/" + filename
304 release.task_id = None
305 release.commit_hash = repo.head.object.hexsha
307 if tree.meta.get("min_minetest_version"):
308 release.min_rel = MinetestRelease.get(tree.meta["min_minetest_version"], None)
310 if tree.meta.get("max_minetest_version"):
311 release.max_rel = MinetestRelease.get(tree.meta["max_minetest_version"], None)
313 release.approve(release.package.author)
316 updateMetaFromRelease.delay(release.id, destPath)
320 shutil.rmtree(gitDir)
324 def importRepoScreenshot(id):
325 package = Package.query.get(id)
326 if package is None or package.soft_deleted:
327 raise Exception("Unexpected none package")
331 gitDir, _ = cloneRepo(package.repo)
332 except TaskError as e:
333 # ignore download errors
337 # Find and import screenshot
339 for ext in ["png", "jpg", "jpeg"]:
340 sourcePath = gitDir + "/screenshot." + ext
341 if os.path.isfile(sourcePath):
342 filename = randomString(10) + "." + ext
343 destPath = os.path.join(app.config["UPLOAD_DIR"], filename)
344 shutil.copyfile(sourcePath, destPath)
346 ss = PackageScreenshot()
349 ss.title = "screenshot.png"
350 ss.url = "/uploads/" + filename
354 return "/uploads/" + filename
356 shutil.rmtree(gitDir)
358 print("screenshot.png does not exist")
362 @celery.task(bind=True)
363 def importForeignDownloads(self, id):
364 release = PackageRelease.query.get(id)
366 raise TaskError("No such release!")
367 elif release.package is None:
368 raise TaskError("No package attached to release")
369 elif not release.url.startswith("http"):
373 ext = getExtension(release.url)
374 filename = randomString(10) + "." + ext
375 filepath = os.path.join(app.config["UPLOAD_DIR"], filename)
376 urllib.request.urlretrieve(release.url, filepath)
378 release.url = "/uploads/" + filename
380 except urllib.error.URLError:
381 release.task_id = self.request.id
382 release.approved = False