1 files changed, 64 insertions, 0 deletions
diff --git a/helpcontent2/wiki-to-help/hhc.py b/helpcontent2/wiki-to-help/hhc.py
new file mode 100644
index 0000000000..d2d8302604
--- /dev/null
+++ b/helpcontent2/wiki-to-help/hhc.py
@@ -0,0 +1,64 @@
+import platform, os, subprocess
+
+class HHC(object):
+    """ Class for execution of Html Help Compiler """
+    hhcexe="c:\\htmlhelp\\hhc.exe"
+
+    def __init__(self):
+        pass
+
+    def exWindows(self,source):
+        """ Private. Compile @source calling HHC natively under Windows """
+        cmd=[self.hhcexe,os.path.join(source,"htmlhelp.hhp")]
+        r = (subprocess.Popen(cmd).wait())
+        return r
+
+    def exWine(self,source):
+        """ Private. Compile @source calling HHC via Wine """
+        #dirname = os.path.dirname(source)
+        wine = Wine(source,"j:")
+        r = wine(self.hhcexe,"j:\\htmlhelp.hhp")
+        del wine
+        return r
+
+    def __call__(self,source):
+        """
+        Converts @source with HHC
+        @source path to input directory that contains htmlhelp.hhp
+        """
+        windows=(platform.system()=="Windows")
+        if windows is False:
+            self.exWine(source)
+        else:
+            self.exWindows(source)
+
+class Wine(object):
+    # TODO: this should be a singleton
+    def __init__(self,workingDir,driveletter):
+        """ Setup the wine environment. Granting access so that wine is able to output files to @workingDir.
+        @workingDir will be accessable via @driveletter
+        E.g. Wine("/tmp/dir","j:") """
+        homedir = os.path.expanduser('~')
+        wineprefix=os.path.join(homedir,".wine")
+        drive=os.path.join(wineprefix,"dosdevices",driveletter)
+        if os.path.lexists(drive):
+            self.driveBak = drive+".bak"
+            shutil.move(drive,self.driveBak)
+        os.symlink(workingDir,drive)
+        self.drive = drive
+        #self.driveBak = driveBak
+
+    def ex(self,*cmd):
+        """ execute something with wine """
+        cmd = [elem for elem in cmd]
+        cmd = ["/usr/bin/wine"]+cmd
+        r= (subprocess.Popen(cmd).wait())
+        return r
+
+    def __call__(self,*cmd):
+        return self.ex(*cmd)
+
+    def __del__(self):
+        os.remove(self.drive)
+        if hasattr(self,'driveBak'):
+            shutil.move(self.driveBak,self.drive)