add a new option to display all the occurences of the word (if the word is...

add a new option to display all the occurences of the word (if the word is three times in a file, display 3 lines) This behavior is enable by default but can be disable by passing parameter first_occurence=1 to the external method git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@25987 20353a03-c40f-0410-a6d1-a30d3c3de9de

add a new option to display all the occurences of the word (if the word is...
add a new option to display all the occurences of the word (if the word is three times in a file, display 3 lines) This behavior is enable by default but can be disable by passing parameter first_occurence=1 to the external method git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@25987 20353a03-c40f-0410-a6d1-a30d3c3de9de
b2fdc9c4 · Fabien Morin · eaeb5aae · b2fdc9c4
Commit b2fdc9c4 authored Mar 11, 2009 by Fabien Morin
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Showing with 7 additions and 5 deletions

product/ERP5/Extensions/Grep.py product/ERP5/Extensions/Grep.py +7 -5

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--- a/product/ERP5/Extensions/Grep.py
+++ b/product/ERP5/Extensions/Grep.py
@@ -12,11 +12,11 @@ except:
 skip_meta_types = ('Image', 'File')
-def traverse(ob, r, result, command_line_arguments):
+def traverse(ob, r, result, command_line_arguments, first_occurence):
  if command_line_arguments['r'] and \
                hasattr(aq_base(ob), 'objectValues'):
    for sub in [o for o in ob.objectValues() if o.meta_type not in skip_meta_types]:
-      traverse(sub, r, result, command_line_arguments)
+      traverse(sub, r, result, command_line_arguments, first_occurence)
  try:
    if hasattr(aq_base(ob), 'manage_FTPget'):
      text = ob.manage_FTPget()
@@ -32,9 +32,10 @@ def traverse(ob, r, result, command_line_arguments):
                             i+1+command_line_arguments['A']]
        path = '/'.join(ob.getPhysicalPath())
        result.append((ob.absolute_url(), path, "\n".join(context)))
+        if first_occurence:
          break
-def grep(self, pattern, A=0, B=0, r=1, i=0, highlight=1):
+def grep(self, pattern, A=0, B=0, r=1, i=0, highlight=1, first_occurence=0):
  if not _checkPermission(Permissions.ManagePortal, self):
    raise Unauthorized(self)
  command_line_arguments = {} # emulate grep command line args
@@ -42,12 +43,13 @@ def grep(self, pattern, A=0, B=0, r=1, i=0, highlight=1):
  command_line_arguments['B'] = int(B)
  command_line_arguments['r'] = int(r)
  highlight = int(highlight)
+  first_occurence = int(first_occurence)
  re_flags = 0
  if int(i) :
    re_flags = re.IGNORECASE
  result = []
  rx = re.compile(pattern, re_flags)
-  traverse(self, rx, result, command_line_arguments)
+  traverse(self, rx, result, command_line_arguments, first_occurence)
  doctype = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'
  html = '<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">'