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ZeroNet
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Rev409, Delete files removed from content.json, Start download user files right after content.json downloaded, New API command: fileDelete, Better notification input auto focus

This commit is contained in:
HelloZeroNet 2015-09-16 00:01:23 +02:00
parent 8f63e4c421
commit 917393c022
8 changed files with 90 additions and 43 deletions
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2
src/Config.py
View File

@ -8,7 +8,7 @@ class Config(object):
def __init__(self, argv):
self.version = "0.3.2"
self.rev = 399
self.rev = 409
self.argv = argv
self.action = None
self.createParser()

60
src/Content/ContentManager.py
View File

@ -21,27 +21,29 @@ class ContentManager(object):
self.site.settings["size"] = self.getTotalSize()
# Load content.json to self.content
# Return: Changed files ["index.html", "data/messages.json"]
def loadContent(self, content_inner_path="content.json", add_bad_files=True, load_includes=True):
# Return: Changed files ["index.html", "data/messages.json"], Deleted files ["old.jpg"]
def loadContent(self, content_inner_path="content.json", add_bad_files=True, delete_removed_files=True, load_includes=True):
content_inner_path = content_inner_path.strip("/") # Remove / from begning
old_content = self.contents.get(content_inner_path)
content_path = self.site.storage.getPath(content_inner_path)
content_path_dir = self.toDir(self.site.storage.getPath(content_inner_path))
content_dir = self.toDir(content_inner_path)
content_dir = self.toDir(self.site.storage.getPath(content_inner_path))
content_inner_dir = self.toDir(content_inner_path)
if os.path.isfile(content_path):
try:
new_content = json.load(open(content_path))
except Exception, err:
self.log.error("%s load error: %s" % (content_path, Debug.formatException(err)))
return False
return [], []
else:
self.log.error("Content.json not exist: %s" % content_path)
return False # Content.json not exist
return [], [] # Content.json not exist
try:
# Get the files where the sha512 changed
changed = []
deleted = []
# Check changed
for relative_path, info in new_content.get("files", {}).items():
if "sha512" in info:
hash_type = "sha512"
@ -54,46 +56,66 @@ class ContentManager(object):
else: # The file is not in the old content
old_hash = None
if old_hash != new_hash:
changed.append(content_dir + relative_path)
changed.append(content_inner_dir + relative_path)
# Check deleted
if old_content:
deleted = [
content_inner_dir + key for key in old_content.get("files", {}) if key not in new_content.get("files", {})
]
if deleted:
# Deleting files that no longer in content.json
for file_inner_path in deleted:
self.log.debug("Deleting file: %s" % file_inner_path)
self.site.storage.delete(file_inner_path)
# Load includes
if load_includes and "includes" in new_content:
for relative_path, info in new_content["includes"].items():
include_inner_path = content_dir + relative_path
include_inner_path = content_inner_dir + relative_path
if self.site.storage.isFile(include_inner_path): # Content.json exists, load it
success = self.loadContent(include_inner_path, add_bad_files=add_bad_files)
if success:
changed += success # Add changed files
include_changed, include_deleted = self.loadContent(
include_inner_path, add_bad_files=add_bad_files, delete_removed_files=delete_removed_files
)
if include_changed:
changed += include_changed # Add changed files
if include_deleted:
deleted += include_deleted # Add changed files
else: # Content.json not exist, add to changed files
self.log.debug("Missing include: %s" % include_inner_path)
changed += [include_inner_path]
# Load blind user includes (all subdir)
if load_includes and "user_contents" in new_content:
for relative_dir in os.listdir(content_path_dir):
include_inner_path = content_dir + relative_dir + "/content.json"
for relative_dir in os.listdir(content_dir):
include_inner_path = content_inner_dir + relative_dir + "/content.json"
if not self.site.storage.isFile(include_inner_path):
continue # Content.json not exist
success = self.loadContent(include_inner_path, add_bad_files=add_bad_files, load_includes=False)
if success:
changed += success # Add changed files
include_changed, include_deleted = self.loadContent(
include_inner_path, add_bad_files=add_bad_files, delete_removed_files=delete_removed_files,
load_includes=False
)
if include_changed:
changed += include_changed # Add changed files
if include_deleted:
deleted += include_deleted # Add changed files
# Update the content
self.contents[content_inner_path] = new_content
except Exception, err:
self.log.error("Content.json parse error: %s" % Debug.formatException(err))
return False # Content.json parse error
return [], [] # Content.json parse error
# Add changed files to bad files
if add_bad_files:
for inner_path in changed:
self.site.bad_files[inner_path] = True
self.site.bad_files[inner_path] = self.site.bad_files.get(inner_path, 0) + 1
if new_content["modified"] > self.site.settings.get("modified", 0):
# Dont store modifications in the far future (more than 10 minute)
self.site.settings["modified"] = min(time.time() + 60 * 10, new_content["modified"])
return changed
return changed, deleted
# Get total size of site
# Return: 32819 (size of files in kb)

4
src/File/FileRequest.py
View File

@ -84,8 +84,8 @@ class FileRequest(object):
"Someone trying to push a file to own site %s, reload local %s first" %
(site.address, params["inner_path"])
)
changed = site.content_manager.loadContent(params["inner_path"], add_bad_files=False)
if changed: # Content.json changed locally
changed, deleted = site.content_manager.loadContent(params["inner_path"], add_bad_files=False)
if changed or deleted: # Content.json changed locally
site.settings["size"] = site.content_manager.getTotalSize() # Update site size
buff = StringIO(params["body"])
valid = site.content_manager.verifyFile(params["inner_path"], buff)

27
src/Site/Site.py
View File

@ -105,7 +105,7 @@ class Site:
return 999999
# Download all file from content.json
def downloadContent(self, inner_path, download_files=True, peer=None):
def downloadContent(self, inner_path, download_files=True, peer=None, check_modifications=False):
s = time.time()
self.log.debug("Downloading %s..." % inner_path)
found = self.needFile(inner_path, update=self.bad_files.get(inner_path))
@ -114,7 +114,7 @@ class Site:
return False # Could not download content.json
self.log.debug("Got %s" % inner_path)
changed = self.content_manager.loadContent(inner_path, load_includes=False)
changed, deleted = self.content_manager.loadContent(inner_path, load_includes=False)
# Start download files
file_threads = []
@ -137,6 +137,9 @@ class Site:
gevent.joinall(include_threads)
self.log.debug("%s: Includes download ended" % inner_path)
if check_modifications: # Check if every file is up-to-date
self.checkModifications(0)
self.log.debug("%s: Downloading %s files, changed: %s..." % (inner_path, len(file_threads), len(changed)))
gevent.joinall(file_threads)
self.log.debug("%s: DownloadContent ended in %.2fs" % (inner_path, time.time() - s))
@ -168,10 +171,7 @@ class Site:
return False # Cant download content.jsons or size is not fits
# Download everything
valid = self.downloadContent("content.json")
if valid and blind_includes:
self.checkModifications(0) # Download multiuser blind includes
valid = self.downloadContent("content.json", check_modifications=blind_includes)
self.retryBadFiles()
@ -246,10 +246,7 @@ class Site:
if not self.settings["own"]:
self.storage.checkFiles(quick_check=True) # Quick check files based on file size
changed = self.content_manager.loadContent("content.json")
if changed:
for changed_file in changed:
self.bad_files[changed_file] = self.bad_files.get(changed_file, 0) + 1
changed, deleted = self.content_manager.loadContent("content.json")
if self.bad_files:
self.download()
@ -376,7 +373,9 @@ class Site:
if address_index:
content_json["address_index"] = address_index # Site owner's BIP32 index
new_site.storage.writeJson("content.json", content_json)
new_site.content_manager.loadContent("content.json", add_bad_files=False, load_includes=False)
new_site.content_manager.loadContent(
"content.json", add_bad_files=False, delete_removed_files=False, load_includes=False
)
# Copy files
for content_inner_path, content in self.content_manager.contents.items():
@ -411,7 +410,8 @@ class Site:
if file_path_dest.endswith("/content.json"):
new_site.storage.onUpdated(file_inner_path.replace("-default", ""))
new_site.content_manager.loadContent(
file_inner_path.replace("-default", ""), add_bad_files=False, load_includes=False
file_inner_path.replace("-default", ""), add_bad_files=False,
delete_removed_files=False, load_includes=False
)
if privatekey:
new_site.content_manager.sign(file_inner_path.replace("-default", ""), privatekey)
@ -607,7 +607,8 @@ class Site:
threads.append(thread)
thread.address = address
thread.protocol = protocol
if len(threads) > num: break # Announce limit
if len(threads) > num: # Announce limit
break
gevent.joinall(threads) # Wait for announce finish

5
src/Site/SiteStorage.py
View File

@ -151,6 +151,11 @@ class SiteStorage:
del content
self.onUpdated(inner_path)
# Remove file from filesystem
def delete(self, inner_path):
file_path = self.getPath(inner_path)
os.unlink(file_path)
# Site content updated
def onUpdated(self, inner_path):
file_path = self.getPath(inner_path)

19
src/Ui/UiWebsocket.py
View File

@ -343,6 +343,25 @@ class UiWebsocket(object):
if ws != self:
ws.event("siteChanged", self.site, {"event": ["file_done", inner_path]})
def actionFileDelete(self, to, inner_path):
if (
not self.site.settings["own"] and
self.user.getAuthAddress(self.site.address) not in self.site.content_manager.getValidSigners(inner_path)
):
return self.response(to, "Forbidden, you can only modify your own files")
try:
self.site.storage.delete(inner_path)
except Exception, err:
return self.response(to, "Delete error: %s" % err)
self.response(to, "ok")
# Send sitechanged to other local users
for ws in self.site.websockets:
if ws != self:
ws.event("siteChanged", self.site, {"event": ["file_deleted", inner_path]})
# Find data in json files
def actionFileQuery(self, to, dir_inner_path, query):
# s = time.time()

6
src/Ui/media/Wrapper.coffee
View File

@ -117,7 +117,8 @@ class Wrapper
body.append(button)
@notifications.add("notification-#{caption}", "ask", body)
setTimeout (-> button.focus() ), 1500
button.focus()
$(".notification").scrollLeft(0)
actionConfirm: (message, cb=false) ->
@ -145,7 +146,8 @@ class Wrapper
@notifications.add("notification-#{message.id}", "ask", body)
setTimeout (-> input.focus() ), 1500
input.focus()
$(".notification").scrollLeft(0)
actionPrompt: (message) ->

10
src/Ui/media/all.js
View File

@ -898,9 +898,8 @@ jQuery.extend( jQuery.easing,
button.on("click", cb);
body.append(button);
this.notifications.add("notification-" + caption, "ask", body);
return setTimeout((function() {
return button.focus();
}), 1500);
button.focus();
return $(".notification").scrollLeft(0);
};
Wrapper.prototype.actionConfirm = function(message, cb) {
@ -947,9 +946,8 @@ jQuery.extend( jQuery.easing,
})(this));
body.append(button);
this.notifications.add("notification-" + message.id, "ask", body);
return setTimeout((function() {
return input.focus();
}), 1500);
input.focus();
return $(".notification").scrollLeft(0);
};
Wrapper.prototype.actionPrompt = function(message) {