merged gui

1 files changed, 212 insertions, 0 deletions

diff --git a/core/module/web/ServerThread.py b/core/module/web/ServerThread.py
new file mode 100644
index 000000000..c07364243
--- /dev/null
+++ b/core/module/web/ServerThread.py
@@ -0,0 +1,212 @@
+#!/usr/bin/env python
+from __future__ import with_statement
+from os.path import exists
+from os.path import join
+from os.path import abspath
+from os import makedirs
+from subprocess import PIPE
+from subprocess import Popen
+from subprocess import call
+from sys import version_info
+from cStringIO import StringIO
+import threading
+import sys
+import logging
+
+core = None
+log = logging.getLogger("log")
+
+class WebServer(threading.Thread):
+    def __init__(self, pycore):
+        global core
+        threading.Thread.__init__(self)
+        self.core = pycore
+        core = pycore
+        self.running = True
+        self.server = pycore.config['webinterface']['server']
+        self.https = pycore.config['webinterface']['https']
+        self.setDaemon(True)
+         
+    def run(self):
+        sys.path.append(join(pypath, "module", "web"))
+        avail = ["builtin"]
+        host = self.core.config['webinterface']['host']
+        port = self.core.config['webinterface']['port']
+        serverpath = join(pypath, "module", "web")
+        path = join(abspath(""), "servers")
+        out = StringIO()
+        
+        if not exists("pyload.db"):
+            #print "########## IMPORTANT ###########"
+            #print "###        Database for Webinterface does not exitst, it will not be available."
+            #print "###        Please run: python %s syncdb" % join(self.pycore.path, "module", "web", "manage.py")
+            #print "###        You have to add at least one User, to gain access to webinterface: python %s createsuperuser" % join(self.pycore.path, "module", "web", "manage.py")
+            #print "###        Dont forget to restart pyLoad if you are done."
+            log.warning(_("Database for Webinterface does not exitst, it will not be available."))
+            log.warning(_("Please run: python pyLoadCore.py -s"))
+            log.warning(_("Go through the setup and create a database and add an user to gain access."))
+            return None
+
+        try:
+            import flup
+            avail.append("fastcgi")
+        except:
+            pass
+
+        try:
+            call(["lighttpd", "-v"], stdout=PIPE, stderr=PIPE)
+            import flup
+            avail.append("lighttpd")
+
+        except:
+            pass
+
+        try:
+            call(["nginx", "-v"], stdout=PIPE, stderr=PIPE)
+            import flup
+            avail.append("nginx")
+        except:
+            pass
+
+
+        try:
+            if self.https:
+                if exists(self.core.config["ssl"]["cert"]) and exists(self.core.config["ssl"]["key"]):
+                    if not exists("ssl.pem"):
+                        key = file(self.core.config["ssl"]["key"], "rb")
+                        cert = file(self.core.config["ssl"]["cert"], "rb")
+    
+                        pem = file("ssl.pem", "wb")
+                        pem.writelines(key.readlines())
+                        pem.writelines(cert.readlines())
+    
+                        key.close()
+                        cert.close()
+                        pem.close()
+    
+                else:
+                    log.warning(_("SSL certificates not found."))
+                    self.https = False
+            else:
+                pass
+        except:
+            self.https = False
+
+
+        if not self.server in avail:
+            self.server = "builtin"
+            log.warning(_("Can't use %(server)s, either python-flup or %(server)s is not installed!") % {"server": self.server})
+
+
+        if self.server == "nginx":
+
+            if not exists(join(path, "nginx")):
+                makedirs(join(path, "nginx"))
+            
+            config = file(join(serverpath, "servers", "nginx_default.conf"), "rb")
+            content = config.read()
+            config.close()
+
+            content = content.replace("%(path)", join(path, "nginx"))
+            content = content.replace("%(host)", host)
+            content = content.replace("%(port)", str(port))
+            content = content.replace("%(media)", join(serverpath, "media"))
+            content = content.replace("%(version)", ".".join(map(str, version_info[0:2])))
+
+            if self.https:
+                content = content.replace("%(ssl)", """
+            ssl    on;
+            ssl_certificate    %s;
+            ssl_certificate_key    %s;
+            """ % (abspath(self.core.config["ssl"]["cert"]), abspath(self.core.config["ssl"]["key"]) ))
+            else:
+                content = content.replace("%(ssl)", "")
+            
+            new_config = file(join(path, "nginx.conf"), "wb")
+            new_config.write(content)
+            new_config.close()
+
+            command = ['nginx', '-c', join(path, "nginx.conf")]
+            self.p = Popen(command, stderr=PIPE, stdin=PIPE, stdout=Output(out))
+
+            log.info(_("Starting nginx Webserver: %s:%s") % (host, port))
+            import run_fcgi
+            run_fcgi.handle("daemonize=false", "method=threaded", "host=127.0.0.1", "port=9295")
+
+
+        elif self.server == "lighttpd":
+            
+            if not exists(join(path, "lighttpd")):
+                makedirs(join(path, "lighttpd"))
+            
+            
+            config = file(join(serverpath, "servers", "lighttpd_default.conf"), "rb")
+            content = config.readlines()
+            config.close()
+            content = "".join(content)
+
+            content = content.replace("%(path)", join("servers", "lighttpd"))
+            content = content.replace("%(host)", host)
+            content = content.replace("%(port)", str(port))
+            content = content.replace("%(media)", join(serverpath, "media"))
+            content = content.replace("%(version)", ".".join(map(str, version_info[0:2])))
+
+            if self.https:
+                content = content.replace("%(ssl)", """
+            ssl.engine = "enable"
+            ssl.pemfile = "%s"
+            ssl.ca-file = "%s"
+            """ % ("ssl.pem" , self.core.config["ssl"]["cert"]) )
+            else:
+                content = content.replace("%(ssl)", "")
+            new_config = file(join("servers", "lighttpd.conf"), "wb")
+            new_config.write(content)
+            new_config.close()
+
+            command = ['lighttpd', '-D', '-f', join(path, "lighttpd.conf")]
+            self.p = Popen(command, stderr=PIPE, stdin=PIPE, stdout=Output(out))
+
+            log.info(_("Starting lighttpd Webserver: %s:%s") % (host, port))
+            import run_fcgi
+            run_fcgi.handle("daemonize=false", "method=threaded", "host=127.0.0.1", "port=9295")
+
+         
+        elif self.server == "fastcgi":
+            #run fastcgi on port
+            import run_fcgi
+            run_fcgi.handle("daemonize=false", "method=threaded", "host=127.0.0.1", "port=%s" % str(port))
+        else:
+            self.core.log.info(_("Starting django builtin Webserver: %s:%s") % (host, port))
+            import run_server
+            run_server.handle(host, port)
+
+    def quit(self):
+
+        try:
+            if self.server == "lighttpd" or self.server == "nginx":
+                self.p.kill()
+                #self.p2.kill()
+                return True
+
+            else:
+                #self.p.kill()
+                return True
+        except:
+            pass
+
+        
+        self.running = False
+
+class Output:
+    def __init__(self, stream):
+        self.stream = stream
+
+    def fileno(self):
+        return 1
+
+    def write(self, data): # Do nothing
+        return None
+         #self.stream.write(data)
+         #self.stream.flush()
+    def __getattr__(self, attr):
+        return getattr(self.stream, attr)