From 15362ebceaee1eb66920d4822d2faa947151e74a Mon Sep 17 00:00:00 2001
From: Walter Purcaro <vuolter@gmail.com>
Date: Sat, 5 Jul 2014 16:42:24 +0200
Subject: [SimpleCrypter] Better inline docs + support for offline &
 temp.offline check

---
 module/plugins/internal/SimpleCrypter.py | 40 +++++++++++++++++++++++---------
 1 file changed, 29 insertions(+), 11 deletions(-)

(limited to 'module/plugins/internal/SimpleCrypter.py')

diff --git a/module/plugins/internal/SimpleCrypter.py b/module/plugins/internal/SimpleCrypter.py
index 268efee86..2c024d738 100644
--- a/module/plugins/internal/SimpleCrypter.py
+++ b/module/plugins/internal/SimpleCrypter.py
@@ -26,34 +26,44 @@ from module.plugins.internal.SimpleHoster import replace_patterns, set_cookies
 
 class SimpleCrypter(Crypter):
     __name__ = "SimpleCrypter"
-    __version__ = "0.08"
+    __version__ = "0.09"
     __pattern__ = None
     __type__ = "crypter"
     __description__ = """Simple decrypter plugin"""
     __author_name__ = ("stickell", "zoidberg")
     __author_mail__ = ("l.stickell@yahoo.it", "zoidberg@mujmail.cz")
+
     """
-    These patterns should be defined by each crypter:
+    Following patterns should be defined by each crypter:
+
+      LINK_PATTERN: group(1) must be a download link or a regex to catch more links
+        example: LINK_PATTERN = r'<div class="link"><a href="(http://speedload.org/\w+)'
+
+      TITLE_PATTERN: (optional) The group defined by 'title' should be the title
+        example: TITLE_PATTERN = r'<title>Files of: (?P<title>[^<]+) folder</title>'
+
+      OFFLINE_PATTERN: (optional) Checks if the file is yet available online
+        example: OFFLINE_PATTERN = r'File (deleted|not found)'
 
-    LINK_PATTERN: group(1) must be a download link
-    example: <div class="link"><a href="(http://speedload.org/\w+)
+      TEMP_OFFLINE_PATTERN: (optional) Checks if the file is temporarily offline
+        example: TEMP_OFFLINE_PATTERN = r'Server maintainance'
 
-    TITLE_PATTERN: (optional) the group defined by 'title' should be the title
-    example: <title>Files of: (?P<title>[^<]+) folder</title>
 
     If it's impossible to extract the links using the LINK_PATTERN only you can override the getLinks method.
 
     If the links are disposed on multiple pages you need to define a pattern:
 
-    PAGES_PATTERN: the group defined by 'pages' must be the total number of pages
+      PAGES_PATTERN: The group defined by 'pages' must be the total number of pages
+        example: PAGES_PATTERN = r''
 
     and a function:
 
-    loadPage(self, page_n):
-    must return the html of the page number 'page_n'
+      loadPage(self, page_n):
+          return the html of the page number 'page_n'
     """
 
-    FILE_URL_REPLACEMENTS = []
+    URL_REPLACEMENTS = []
+
 
     SH_COOKIES = True  # or False or list of tuples [(domain, name, value)]
 
@@ -62,10 +72,12 @@ class SimpleCrypter(Crypter):
             set_cookies(self.req.cj, self.SH_COOKIES)
 
     def decrypt(self, pyfile):
-        pyfile.url = replace_patterns(pyfile.url, self.FILE_URL_REPLACEMENTS)
+        pyfile.url = replace_patterns(pyfile.url, self.URL_REPLACEMENTS)
 
         self.html = self.load(pyfile.url, decode=True)
 
+        self.checkOnline()
+
         package_name, folder_name = self.getPackageNameAndFolder()
 
         self.package_links = self.getLinks()
@@ -87,6 +99,12 @@ class SimpleCrypter(Crypter):
         """
         return re.findall(self.LINK_PATTERN, self.html)
 
+    def checkOnline(self):
+        if hasattr(self, "OFFLINE_PATTERN") and re.search(self.OFFLINE_PATTERN, self.html):
+            self.offline()
+        elif hasattr(self, "TEMP_OFFLINE_PATTERN") and re.search(self.TEMP_OFFLINE_PATTERN, self.html):
+            self.tempOffline()
+
     def getPackageNameAndFolder(self):
         if hasattr(self, 'TITLE_PATTERN'):
             m = re.search(self.TITLE_PATTERN, self.html)
-- 
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