srt_file_template Namespace Reference

Functions
def	file_template (output_handle, input_file_name, dictionary)
def	translate_line (line, dict)

Variables
	find_sub = regex.compile("\${\([^{} ]+\)}")
	find_if = regex.compile("\${if \([^{} ]+\)}")
	find_end = regex.compile("\${end}")
	find_start = regex.compile("\${")
int	add_to_line_ok = 1
list	if_stack = [1]

Function Documentation

def srt_file_template.file_template	(		output_handle,
			input_file_name,
			dictionary
	)

Definition at line 12 of file srt_file_template.py.

References translate_line().

def file_template (output_handle, input_file_name, dictionary):
    #
    # Open the input file
    #

    input_handle = open (input_file_name, "r")

    #
    # Now, read the input to the output
    #

    line = input_handle.readline()
    while (line != ""):
        output_handle.write(translate_line(line, dictionary))
        line = input_handle.readline()

    #
    # Done, close the input file
    #

    input_handle.close()


#
# translate_line
#
#  Do subsitution for a single line. Don't use the regsub module because
# something strange happens when replacing with double "\"s.
#

def srt_file_template.translate_line	(		line,
			dict
	)

Definition at line 47 of file srt_file_template.py.

Referenced by file_template().

def translate_line (line, dict):
        global add_to_line_ok

        result = ""
        remaining_line = line
        while find_start.search(remaining_line) != -1:
                #
                # Get rid of everything before the start of the ${.
                #

                (start_pos, finish_pos) = find_start.regs[0]
                if add_to_line_ok:
                        result = result + remaining_line[:start_pos]
                remaining_line = remaining_line[start_pos:]

                #
                # Now, figure out what kind of thing we are looking at
                #

                if find_if.search (remaining_line) == 0:
                        if_is_true = 0
                        if dict.has_key(find_if.group(1)):
                                if_is_true = 1
                        if_stack.insert (0, if_is_true)
                        add_to_line_ok = if_is_true
                        end_of_string = find_if.regs[0][1]

                elif find_end.search(remaining_line) == 0:
                        if len (if_stack) == 1:
                                raise "Too many ${end} in template file!"
                        del if_stack[0:1]
                        add_to_line_ok = if_stack[0]
                        end_of_string = find_end.regs[0][1]

                elif find_sub.search(remaining_line) == 0:
                        if add_to_line_ok:
                                if dict.has_key(find_sub.group(1)):
                                        result = result + dict[find_sub.group(1)]
                        end_of_string = find_sub.regs[0][1]
                else:
                        end_of_string = 0
                        
                #
                # And remove anything we have looked at from remaining_line
                #

                remaining_line = remaining_line[end_of_string:]
                        
        #
        # This means remaining line doesn't have anything interesting left on it. That means
        # we need to just do the append
        #

        if add_to_line_ok:
                result = result + remaining_line

        #
        # Done!
        #

        return result

Variable Documentation

int srt_file_template.add_to_line_ok = 1

Definition at line 45 of file srt_file_template.py.

srt_file_template.find_end = regex.compile("\${end}")

Definition at line 43 of file srt_file_template.py.

srt_file_template.find_if = regex.compile("\${if \([^{} ]+\)}")

Definition at line 42 of file srt_file_template.py.

Referenced by mono::SlowMonopoleTrigger.algorithm(), shims::map< Key, T, Compare, Allocator >.at(), Calculate2DChi2(), ana::CovarianceMatrix.CovarianceMatrix(), mono::DataCheckMonopole.farm70_in_configuration(), beamlinereco::DigitizerSaturationFilter.filter(), mono::SlowMonopoleFilt.filter(), shims::map< Key, T, Compare, Allocator >.find(), mono::Cluster.find_view_matched_hits(), novaddt::smt::Trigger.find_view_matched_hits(), mono::SlowMonopoleTrigger.find_view_matched_hits(), beamlinereco::ToFClusterAlg.FindClusters(), mcchk::DetSimAna.GetPDGBin(), mono::Cluster.make(), novaddt::smt::Trigger.run_algorithm(), cet.split_if(), novarwgt::test.ToStandardRecord(), and write_product_node().

srt_file_template.find_start = regex.compile("\${")

Definition at line 44 of file srt_file_template.py.

srt_file_template.find_sub = regex.compile("\${\([^{} ]+\)}")

Definition at line 41 of file srt_file_template.py.

list srt_file_template.if_stack = [1]

Definition at line 46 of file srt_file_template.py.

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