1 files changed, 126 insertions, 0 deletions
diff --git a/pyload/setup/System_Checks.py b/pyload/setup/System_Checks.py
new file mode 100644
index 000000000..cef46956b
--- /dev/null
+++ b/pyload/setup/System_Checks.py
@@ -0,0 +1,126 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License,
+    or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+    See the GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, see <http://www.gnu.org/licenses/>.
+    
+    @author: RaNaN
+"""
+from getpass import getpass
+import module.common.pylgettext as gettext
+import os
+from os import makedirs
+from os.path import abspath, dirname, exists, join
+from subprocess import PIPE, call
+import sys
+from sys import exit
+from module.utils import get_console_encoding
+
+class System_Checks():
+    def __init__(self):
+        self.result = ""
+
+    def print_str(self, text, translate = True):
+        if translate:
+            self.result += _(text) + "\n"
+        else:
+            self.result += text + "\n"
+
+    def print_dep(self, name, value):
+        """Print Status of dependency"""
+        if value:
+            self.print_str(name + ": OK", False)
+        else:
+            self.print_str(name + ": missing", False)
+
+    def check_basic(self):
+        self.result = "" #clear result
+        python = False
+        if sys.version_info[:2] > (2, 7):
+            self.print_str("Your python version is to new, Please use Python 2.6/2.7")
+        elif sys.version_info[:2] < (2, 5):
+            self.print_str("Your python version is to old, Please use at least Python 2.5")
+        else:
+            self.print_str("Python Version: OK")
+            python = True
+
+        curl = self.check_module("pycurl")
+        self.print_dep("pycurl", curl)
+
+        sqlite = self.check_module("sqlite3")
+        self.print_dep("sqlite3", sqlite)
+
+        beaker = self.check_module("beaker")
+        self.print_dep("beaker", beaker)
+
+        jinja = True
+        try:
+            import jinja2
+            v = jinja2.__version__
+            if v and "unknown" not in v:
+                if not v.startswith("2.5") and not v.startswith("2.6"):
+                    self.print_str("Your installed jinja2 version %s seems too old.") % jinja2.__version__
+                    self.print_str("You can safely continue but if the webinterface is not working,")
+                    self.print_str("please upgrade or deinstall it, pyLoad includes a sufficient jinja2 library.")
+                    jinja = False
+        except:
+            pass
+        self.print_dep("jinja2", jinja)
+        
+        return self.result, (python and curl and sqlite and (beaker or jinja))
+
+    def check_ssl(self):
+        self.result = "" #clear result
+        ssl = self.check_module("OpenSSL")
+        self.print_dep("py-OpenSSL", ssl)
+        return self.result, ssl
+
+    def check_crypto(self):
+        self.result = "" #clear result
+        crypto = self.check_module("Crypto")
+        self.print_dep("pycrypto", crypto)
+        return self.result, crypto
+
+    def check_captcha(self):
+        self.result = "" #clear result
+        pil = self.check_module("Image")
+        self.print_dep("py-imaging", pil)
+        if os.name == "nt":
+            tesser = self.check_prog([join(pypath, "tesseract", "tesseract.exe"), "-v"])
+        else:
+            tesser = self.check_prog(["tesseract", "-v"])
+        self.print_dep("tesseract", tesser)
+        return self.result, pil and tesser
+
+    def check_js(self):
+        self.result = "" #clear result
+        from module.common import JsEngine
+        js = True if JsEngine.ENGINE else False
+        self.print_dep(_("JS engine"), js)
+        return self.result, pil and tesser
+
+    def check_module(self, module):
+        try:
+            __import__(module)
+            return True
+        except:
+            return False
+
+    def check_prog(self, command):
+        pipe = PIPE
+        try:
+            call(command, stdout=pipe, stderr=pipe)
+            return True
+        except:
+            return False
+