/usr/bin/csv2ods is in python-odf-tools 1.3.1+dfsg-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 | #!/usr/bin/python3
# -*- coding: utf-8 -*-
# Copyright (C) 2008 Agustin Henze -> agustinhenze at gmail.com
#
# This is free software. You may redistribute it under the terms
# of the Apache license and the GNU General Public License Version
# 2 or at your option any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
# Contributor(s):
#
# Søren Roug
#
# Oct 2014: Georges Khaznadar <georgesk@debian.org>
# - ported to Python3
# - imlemented the missing switch -c / --encoding, with an extra
# feature for POSIX platforms which can guess encoding.
from odf.opendocument import OpenDocumentSpreadsheet
from odf.style import Style, TextProperties, ParagraphProperties, TableColumnProperties
from odf.text import P
from odf.table import Table, TableColumn, TableRow, TableCell
from optparse import OptionParser
import sys,csv,re, os, codecs
if sys.version_info[0]==3: unicode=str
if sys.version_info[0]==2:
class UTF8Recoder:
"""
Iterator that reads an encoded stream and reencodes the input to UTF-8
"""
def __init__(self, f, encoding):
self.reader = codecs.getreader(encoding)(f)
def __iter__(self):
return self
def next(self):
return self.reader.next().encode("utf-8")
class UnicodeReader:
"""
A CSV reader which will iterate over lines in the CSV file "f",
which is encoded in the given encoding.
"""
def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwds):
f = UTF8Recoder(f, encoding)
self.reader = csv.reader(f, dialect=dialect, **kwds)
def next(self):
row = self.reader.next()
return [unicode(s, "utf-8") for s in row]
def __iter__(self):
return self
def csvToOds( pathFileCSV, pathFileODS, tableName='table',
delimiter=',', quoting=csv.QUOTE_MINIMAL,
quotechar = '"', escapechar = None,
skipinitialspace = False, lineterminator = '\r\n',
encoding="utf-8"):
textdoc = OpenDocumentSpreadsheet()
# Create a style for the table content. One we can modify
# later in the word processor.
tablecontents = Style(name="Table Contents", family="paragraph")
tablecontents.addElement(ParagraphProperties(numberlines="false", linenumber="0"))
tablecontents.addElement(TextProperties(fontweight="bold"))
textdoc.styles.addElement(tablecontents)
# Start the table
table = Table( name=tableName )
if sys.version_info[0]==3:
reader = csv.reader(open(pathFileCSV, encoding=encoding),
delimiter=delimiter,
quoting=quoting,
quotechar=quotechar,
escapechar=escapechar,
skipinitialspace=skipinitialspace,
lineterminator=lineterminator)
else:
reader = UnicodeReader(open(pathFileCSV),
encoding=encoding,
delimiter=delimiter,
quoting=quoting,
quotechar=quotechar,
escapechar=escapechar,
skipinitialspace=skipinitialspace,
lineterminator=lineterminator)
fltExp = re.compile('^\s*[-+]?\d+(\.\d+)?\s*$')
for row in reader:
tr = TableRow()
table.addElement(tr)
for val in row:
if fltExp.match(val):
tc = TableCell(valuetype="float", value=val.strip())
else:
tc = TableCell(valuetype="string")
tr.addElement(tc)
p = P(stylename=tablecontents,text=val)
tc.addElement(p)
textdoc.spreadsheet.addElement(table)
textdoc.save( pathFileODS )
if __name__ == "__main__":
usage = "%prog -i file.csv -o file.ods -d"
parser = OptionParser(usage=usage, version="%prog 0.1")
parser.add_option('-i','--input', action='store',
dest='input', help='File input in csv')
parser.add_option('-o','--output', action='store',
dest='output', help='File output in ods')
parser.add_option('-d','--delimiter', action='store',
dest='delimiter', help='specifies a one-character string to use as the field separator. It defaults to ",".')
parser.add_option('-c','--encoding', action='store',
dest='encoding', help='specifies the encoding the file csv. It defaults to utf-8')
parser.add_option('-t','--table', action='store',
dest='tableName', help='The table name in the output file')
parser.add_option('-s','--skipinitialspace',
dest='skipinitialspace', help='''specifies how to interpret whitespace which
immediately follows a delimiter. It defaults to False, which
means that whitespace immediately following a delimiter is part
of the following field.''')
parser.add_option('-l','--lineterminator', action='store',
dest='lineterminator', help='''specifies the character sequence which should
terminate rows.''')
parser.add_option('-q','--quoting', action='store',
dest='quoting', help='''It can take on any of the following module constants:
0 = QUOTE_MINIMAL means only when required, for example, when a field contains either the quotechar or the delimiter
1 = QUOTE_ALL means that quotes are always placed around fields.
2 = QUOTE_NONNUMERIC means that quotes are always placed around fields which do not parse as integers or floating point numbers.
3 = QUOTE_NONE means that quotes are never placed around fields.
It defaults is QUOTE_MINIMAL''')
parser.add_option('-e','--escapechar', action='store',
dest='escapechar', help='''specifies a one-character string used to escape the delimiter when quoting is set to QUOTE_NONE.''')
parser.add_option('-r','--quotechar', action='store',
dest='quotechar', help='''specifies a one-character string to use as the quoting character. It defaults to ".''')
(options, args) = parser.parse_args()
if options.input:
pathFileCSV = options.input
else:
parser.print_help()
exit( 0 )
if options.output:
pathFileODS = options.output
else:
parser.print_help()
exit( 0 )
if options.delimiter:
delimiter = options.delimiter
else:
delimiter = ","
if options.skipinitialspace:
skipinitialspace = True
else:
skipinitialspace=False
if options.lineterminator:
lineterminator = options.lineterminator
else:
lineterminator ="\r\n"
if options.escapechar:
escapechar = options.escapechar
else:
escapechar=None
if options.tableName:
tableName = options.tableName
else:
tableName = "table"
if options.quotechar:
quotechar = options.quotechar
else:
quotechar = "\""
encoding = "utf-8" # default setting
###########################################################
## try to guess the encoding; this is implemented only with
## POSIX platforms. Can it be improved?
output = os.popen('/usr/bin/file ' + pathFileCSV).read()
m=re.match(r'^.*: ([-a-zA-Z0-9]+) text$', output)
if m:
encoding=m.group(1)
if 'ISO-8859' in encoding:
encoding="latin-1"
else:
encoding="utf-8"
############################################################
# when the -c or --coding switch is used, it takes precedence
if options.encoding:
encoding = options.encoding
csvToOds( pathFileCSV=unicode(pathFileCSV),
pathFileODS=unicode(pathFileODS),
delimiter=delimiter, skipinitialspace=skipinitialspace,
escapechar=escapechar,
lineterminator=unicode(lineterminator),
tableName=tableName, quotechar=quotechar,
encoding=encoding)
# Local Variables: ***
# mode: python ***
# End: ***
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