rcltext.py

2015-09-13 10:34:40 +02:00 · 2015-09-13 10:34:40 +02:00 · 3956d0a867
commit 3956d0a867
parent 76dc1cb9a3
2 changed files with 51 additions and 0 deletions
--- a/src/filters/rclrtf.py
+++ b/src/filters/rclrtf.py
--- a/src/filters/rcltext.py
+++ b/src/filters/rcltext.py
@ -0,0 +1,51 @@
+#!/usr/bin/env python
+
+import rclexecm
+import sys
+
+# Wrapping a text file. Recoll does it internally in most cases, but
+# there is a reason this exists, just can't remember it ...
+class TxtDump:
+    def __init__(self, em):
+        self.em = em
+
+    def extractone(self, params):
+        #self.em.rclog("extractone %s %s" % (params["filename:"], \
+        #params["mimetype:"]))
+        if not params.has_key("filename:"):
+            self.em.rclog("extractone: no file name")
+            return (False, "", "", rclexecm.RclExecM.eofnow)
+
+        fn = params["filename:"]
+        # No charset, so recoll will have to use its config to guess it
+        txt = '<html><head><title></title></head><body><pre>'
+        try:
+            f = open(fn, "r")
+            txt += self.em.htmlescape(f.read())
+        except Exception as err:
+            self.em.rclog("TxtDump: %s : %s" % (fn, err))
+            return (False, "", "", rclexecm.RclExecM.eofnow)
+            
+        txt += '</pre></body></html>'
+        return (True, txt, "", rclexecm.RclExecM.eofnext)
+        
+    ###### File type handler api, used by rclexecm ---------->
+    def openfile(self, params):
+        self.currentindex = 0
+        return True
+
+    def getipath(self, params):
+        return self.extractone(params)
+        
+    def getnext(self, params):
+        if self.currentindex >= 1:
+            return (False, "", "", rclexecm.RclExecM.eofnow)
+        else:
+            ret= self.extractone(params)
+            self.currentindex += 1
+            return ret
+
+if __name__ == '__main__':
+    proto = rclexecm.RclExecM()
+    extract = TxtDump(proto)
+    rclexecm.main(proto, extract)