#!/usr/bin/env python
# Wrapping a text file. Recoll does it internally in most cases, but
# this is for use by another filter.
from __future__ import print_function
import rclexecm
import sys
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 "filename:" in params:
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 = b''
try:
f = open(fn, "rb")
txt += self.em.htmlescape(f.read())
except Exception as err:
self.em.rclog("TxtDump: %s : %s" % (fn, err))
return (False, "", "", rclexecm.RclExecM.eofnow)
txt += b''
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)