84 lines
3.2 KiB
Python
84 lines
3.2 KiB
Python
import logging
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import re
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import time
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from Config import config
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from Plugin import PluginManager
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allow_reload = False # No reload supported
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log = logging.getLogger("ZeronamePlugin")
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@PluginManager.registerTo("SiteManager")
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class SiteManagerPlugin(object):
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site_zeroname = None
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db_domains = None
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db_domains_modified = None
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def load(self, *args, **kwargs):
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super(SiteManagerPlugin, self).load(*args, **kwargs)
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if not self.get(config.bit_resolver):
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self.need(config.bit_resolver) # Need ZeroName site
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# Checks if it's a valid address
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def isAddress(self, address):
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return self.isBitDomain(address) or super(SiteManagerPlugin, self).isAddress(address)
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# Return: True if the address is domain
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def isDomain(self, address):
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return self.isBitDomain(address) or super(SiteManagerPlugin, self).isDomain(address)
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# Return: True if the address is .bit domain
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def isBitDomain(self, address):
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return re.match(r"(.*?)([A-Za-z0-9_-]+\.bit)$", address)
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# Resolve domain
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# Return: The address or None
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def resolveDomain(self, domain):
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domain = domain.lower()
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if not self.site_zeroname:
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self.site_zeroname = self.need(config.bit_resolver)
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site_zeroname_modified = self.site_zeroname.content_manager.contents.get("content.json", {}).get("modified", 0)
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if not self.db_domains or self.db_domains_modified != site_zeroname_modified:
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self.site_zeroname.needFile("data/names.json", priority=10)
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s = time.time()
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self.db_domains = self.site_zeroname.storage.loadJson("data/names.json")
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log.debug(
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"Domain db with %s entries loaded in %.3fs (modification: %s -> %s)" %
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(len(self.db_domains), time.time() - s, self.db_domains_modified, site_zeroname_modified)
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)
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self.db_domains_modified = site_zeroname_modified
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return self.db_domains.get(domain)
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# Return or create site and start download site files
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# Return: Site or None if dns resolve failed
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def need(self, address, *args, **kwargs):
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if self.isBitDomain(address): # Its looks like a domain
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address_resolved = self.resolveDomain(address)
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if address_resolved:
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address = address_resolved
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else:
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return None
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return super(SiteManagerPlugin, self).need(address, *args, **kwargs)
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# Return: Site object or None if not found
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def get(self, address):
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if not self.loaded: # Not loaded yet
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self.load()
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if self.isBitDomain(address): # Its looks like a domain
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address_resolved = self.resolveDomain(address)
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if address_resolved: # Domain found
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site = self.sites.get(address_resolved)
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if site:
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site_domain = site.settings.get("domain")
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if site_domain != address:
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site.settings["domain"] = address
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else: # Domain not found
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site = self.sites.get(address)
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else: # Access by site address
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site = super(SiteManagerPlugin, self).get(address)
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return site
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