def update_tabular(document):
" Update tabular format to version 2 (xml like syntax)."
regexp = re.compile(r'^\\begin_inset\s+Tabular')
lines = document.body
i = 0
while True:
i = find_re(lines, regexp, i)
if i == -1:
break
i = i + 1
# scan table header meta-info
res = table_meta_re.match(lines[i])
if res:
val = res.groups()
lines[i] = '<lyxtabular version="2" rows="%s" columns="%s">' % val
j = find_token(lines, '</LyXTabular>', i) + 1
if j == 0:
document.warning("Error: Bad lyx format i=%d j=%d" % (i, j))
break
new_table = table_update(lines[i:j])
lines[i:j] = new_table
i = i + len(new_table)
def revert_use_package(document, pkg, commands, oldauto):
# oldauto defines how the version we are reverting to behaves:
# if it is true, the old version uses the package automatically.
# if it is false, the old version never uses the package.
regexp = re.compile(r'(\\use_package\s+%s)' % pkg)
i = find_re(document.header, regexp, 0)
value = "1" # default is auto
if i != -1:
value = get_value(document.header, "\\use_package", i).split()[1]
del document.header[i]
if value == "2": # on
add_to_preamble(document, ["\\usepackage{" + pkg + "}"])
elif value == "1" and not oldauto: # auto
i = 0
while True:
i = find_token(document.body, '\\begin_inset Formula', i)
if i == -1:
return
j = find_end_of_inset(document.body, i)
if j == -1:
document.warning(
"Malformed LyX document: Can't find end of Formula inset at line "
+ str(i))
i += 1
continue
code = "\n".join(document.body[i:j])
for c in commands:
if code.find("\\%s" % c) != -1:
add_to_preamble(document, ["\\usepackage{" + pkg + "}"])
return
i = j
def update_tabular(document):
" Update from tabular format 4 to 5 if necessary. "
lines = document.body
lyxtable_re = re.compile(r".*\\LyXTable$")
i=0
while 1:
i = find_re(lines, lyxtable_re, i)
if i == -1:
break
i = i + 1
format = lines[i][8]
if format != '4':
continue
lines[i]='multicol5'
i = i + 1
rows = int(lines[i].split()[0])
columns = int(lines[i].split()[1])
i = i + rows + 1
for j in range(columns):
col_info = lines[i].split()
if len(col_info) == 3:
lines[i] = lines[i] + '"" ""'
else:
lines[i] = " ".join(col_info[:3]) + ' "%s" ""' % col_info[3]
i = i + 1
while lines[i]:
lines[i] = lines[i] + ' "" ""'
i = i + 1
def update_tabular(document):
" Update from tabular format 1 or 2 to 4."
lines = document.body
lyxtable_re = re.compile(r".*\\LyXTable$")
i = 0
while 1:
i = find_re(lines, lyxtable_re, i)
if i == -1:
break
i = i + 1
format = lines[i][8:]
lines[i] = 'multicol4'
i = i + 1
rows = int(lines[i].split()[0])
columns = int(lines[i].split()[1])
lines[i] = lines[i] + ' 0 0 -1 -1 -1 -1'
i = i + 1
for j in range(rows):
lines[i] = lines[i] + ' 0 0'
i = i + 1
for j in range(columns):
lines[i] = lines[i] + ' '
i = i + 1
while lines[i].strip():
if not format:
lines[i] = lines[i] + ' 1 1'
lines[i] = lines[i] + ' 0 0 0'
i = i + 1
lines[i] = lines[i].strip()
def update_tabular(document):
" Update tabular format to version 2 (xml like syntax)."
regexp = re.compile(r'^\\begin_inset\s+Tabular')
lines = document.body
i=0
while True:
i = find_re(lines, regexp, i)
if i == -1:
break
i = i +1
# scan table header meta-info
res = table_meta_re.match( lines[i] )
if res:
val = res.groups()
lines[i] = '<lyxtabular version="2" rows="%s" columns="%s">' % val
j = find_token(lines, '</LyXTabular>', i) + 1
if j == 0:
document.warning( "Error: Bad lyx format i=%d j=%d" % (i,j))
break
new_table = table_update(lines[i:j])
lines[i:j] = new_table
i = i + len(new_table)
def update_tabular(document):
" Update from tabular format 4 to 5 if necessary. "
lines = document.body
lyxtable_re = re.compile(r".*\\LyXTable$")
i = 0
while True:
i = find_re(lines, lyxtable_re, i)
if i == -1:
break
i = i + 1
format = lines[i][8]
if format != '4':
continue
lines[i] = 'multicol5'
i = i + 1
rows = int(lines[i].split()[0])
columns = int(lines[i].split()[1])
i = i + rows + 1
for j in range(columns):
col_info = lines[i].split()
if len(col_info) == 3:
lines[i] = lines[i] + '"" ""'
else:
lines[i] = " ".join(col_info[:3]) + ' "%s" ""' % col_info[3]
i = i + 1
while lines[i]:
lines[i] = lines[i] + ' "" ""'
i = i + 1
def revert_use_package(document, pkg, commands, oldauto):
# oldauto defines how the version we are reverting to behaves:
# if it is true, the old version uses the package automatically.
# if it is false, the old version never uses the package.
regexp = re.compile(r'(\\use_package\s+%s)' % pkg)
i = find_re(document.header, regexp, 0)
value = "1" # default is auto
if i != -1:
value = get_value(document.header, "\\use_package" , i).split()[1]
del document.header[i]
if value == "2": # on
add_to_preamble(document, ["\\usepackage{" + pkg + "}"])
elif value == "1" and not oldauto: # auto
i = 0
while True:
i = find_token(document.body, '\\begin_inset Formula', i)
if i == -1:
return
j = find_end_of_inset(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Can't find end of Formula inset at line " + str(i))
i += 1
continue
code = "\n".join(document.body[i:j])
for c in commands:
if code.find("\\%s" % c) != -1:
add_to_preamble(document, ["\\usepackage{" + pkg + "}"])
return
i = j
def update_tabular(document):
" Update from tabular format 1 or 2 to 4."
lines = document.body
lyxtable_re = re.compile(r".*\\LyXTable$")
i = 0
while True:
i = find_re(lines, lyxtable_re, i)
if i == -1:
break
i = i + 1
format = lines[i][8:]
lines[i] = 'multicol4'
i = i + 1
rows = int(lines[i].split()[0])
columns = int(lines[i].split()[1])
lines[i] = lines[i] + ' 0 0 -1 -1 -1 -1'
i = i + 1
for j in range(rows):
lines[i] = lines[i] + ' 0 0'
i = i + 1
for j in range(columns):
lines[i] = lines[i] + ' '
i = i + 1
while lines[i].strip():
if not format:
lines[i] = lines[i] + ' 1 1'
lines[i] = lines[i] + ' 0 0 0'
i = i + 1
lines[i] = lines[i].strip()
def remove_cursor(document):
" Remove cursor, it is not saved on the file anymore."
lines = document.body
i = 0
cursor_re = re.compile(r'.*(\\cursor \d*)')
while True:
i = find_re(lines, cursor_re, i)
if i == -1:
break
cursor = cursor_re.search(lines[i]).group(1)
lines[i] = lines[i].replace(cursor, '')
i = i + 1
def remove_cursor(document):
" Remove cursor, it is not saved on the file anymore."
lines = document.body
i = 0
cursor_re = re.compile(r'.*(\\cursor \d*)')
while 1:
i = find_re(lines, cursor_re, i)
if i == -1:
break
cursor = cursor_re.search(lines[i]).group(1)
lines[i] = lines[i].replace(cursor, '')
i = i + 1
def update_tabular(document):
" Convert tabular format 2 to 3."
regexp = re.compile(r'^\\begin_inset\s+Tabular')
lines = document.body
i = 0
while 1:
i = find_re(lines, regexp, i)
if i == -1:
break
for k in get_tabular_lines(lines, i):
if check_token(lines[k], "<lyxtabular"):
lines[k] = lines[k].replace('version="2"', 'version="3"')
elif check_token(lines[k], "<column"):
lines[k] = lines[k].replace('width=""', 'width="0pt"')
if line_re.match(lines[k]):
lines[k] = re.sub(attr_re, "", lines[k])
i = i+1
def update_tabular(document):
" Convert tabular format 2 to 3."
regexp = re.compile(r'^\\begin_inset\s+Tabular')
lines = document.body
i = 0
while 1:
i = find_re(lines, regexp, i)
if i == -1:
break
for k in get_tabular_lines(lines, i):
if check_token(lines[k], "<lyxtabular"):
lines[k] = lines[k].replace('version="2"', 'version="3"')
elif check_token(lines[k], "<column"):
lines[k] = lines[k].replace('width=""', 'width="0pt"')
if line_re.match(lines[k]):
lines[k] = re.sub(attr_re, "", lines[k])
i = i + 1
def update_tabular(document):
" Update from tabular format 3 to 4 if necessary."
lines = document.body
lyxtable_re = re.compile(r".*\\LyXTable$")
i = 0
while True:
i = find_re(lines, lyxtable_re, i)
if i == -1:
break
i = i + 1
format = lines[i][8:]
if format != '3':
continue
lines[i] = 'multicol4'
i = i + 1
rows = int(lines[i].split()[0])
columns = int(lines[i].split()[1])
lines[i] = lines[i] + ' 0 0 -1 -1 -1 -1'
i = i + 1
for j in range(rows):
lines[i] = lines[i] + ' 0 0'
i = i + 1
for j in range(columns):
lines[i] = lines[i] + ' '
i = i + 1
while lines[i].strip():
lines[i] = lines[i] + ' 0 0 0'
i = i + 1
lines[i] = lines[i].strip()
def update_tabular(document):
" Update from tabular format 3 to 4 if necessary."
lines = document.body
lyxtable_re = re.compile(r".*\\LyXTable$")
i = 0
while 1:
i = find_re(lines, lyxtable_re, i)
if i == -1:
break
i = i + 1
format = lines[i][8:]
if format != '3':
continue
lines[i] = 'multicol4'
i = i + 1
rows = int(lines[i].split()[0])
columns = int(lines[i].split()[1])
lines[i] = lines[i] + ' 0 0 -1 -1 -1 -1'
i = i + 1
for j in range(rows):
lines[i] = lines[i] + ' 0 0'
i = i + 1
for j in range(columns):
lines[i] = lines[i] + ' '
i = i + 1
while lines[i].strip():
lines[i] = lines[i] + ' 0 0 0'
i = i + 1
lines[i] = lines[i].strip()
def update_latexdel(document):
" Remove latexdel insets. "
lines = document.body
i = 0
latexdel_re = re.compile(r".*\\begin_inset LatexDel")
while True:
i = find_re(lines, latexdel_re, i)
if i == -1:
return
lines[i] = lines[i].replace('\\begin_inset LatexDel',
'\\begin_inset LatexCommand')
j = lines[i].find('\\begin_inset')
lines.insert(i + 1, lines[i][j:])
lines[i] = lines[i][:j].strip()
i = i + 1
if lines[i].split()[-1] in ("\\url{", "\\htmlurl{"):
i = i + 1
ref, label = latexdel_getargs(document, i)
lines[i - 1] = "%s[%s]{%s}" % (lines[i - 1][:-1], label, ref)
i = i + 1
def update_latexdel(document):
" Remove latexdel insets. "
lines = document.body
i = 0
latexdel_re = re.compile(r".*\\begin_inset LatexDel")
while 1:
i = find_re(lines, latexdel_re, i)
if i == -1:
return
lines[i] = lines[i].replace('\\begin_inset LatexDel',
'\\begin_inset LatexCommand')
j = lines[i].find('\\begin_inset')
lines.insert(i+1, lines[i][j:])
lines[i] = lines[i][:j].strip()
i = i + 1
if lines[i].split()[-1] in ("\\url{", "\\htmlurl{"):
i = i + 1
ref, label = latexdel_getargs(document, i)
lines[i -1] = "%s[%s]{%s}" % (lines[i-1][:-1], label, ref)
i = i + 1
def update_longtables(document):
" Update longtables to new format."
regexp = re.compile(r'^\\begin_inset\s+Tabular')
body = document.body
i = 0
while 1:
i = find_re(body, regexp, i)
if i == -1:
break
i = i + 1
i = find_token(body, "<lyxtabular", i)
if i == -1:
break
# get number of rows in the table
rows = int(rows_re.search(body[i]).group(1))
i = i + 1
i = find_token(body, '<features', i)
if i == -1:
break
# is this a longtable?
longtable = longtable_re.search(body[i])
if not longtable:
# islongtable is missing add it
body[i] = body[i][:10] + 'islongtable="false" ' + body[i][10:]
if not longtable or longtable.group(1) != "true":
# remove longtable elements from features
features = lt_features_re.search(body[i])
if features:
body[i] = body[i].replace(features.group(1), "")
continue
row_info = row() * rows
res = ltvalues_re.search(body[i])
if not res:
continue
endfirsthead_empty, endlastfoot_empty = setHeaderFooterRows(
res.group(1), res.group(2), res.group(3), res.group(4), rows,
row_info)
if endfirsthead_empty:
insert_attribute(body, i, 'firstHeadEmpty="true"')
if endfirsthead_empty:
insert_attribute(body, i, 'lastFootEmpty="true"')
i = i + 1
for j in range(rows):
i = find_token(body, '<row', i)
self.endfoot = false # footer row
self.endlastfoot = false # last footer row
if row_info[j].endhead:
insert_attribute(body, i, 'endhead="true"')
if row_info[j].endfirsthead:
insert_attribute(body, i, 'endfirsthead="true"')
if row_info[j].endfoot:
insert_attribute(body, i, 'endfoot="true"')
if row_info[j].endlastfoot:
insert_attribute(body, i, 'endlastfoot="true"')
i = i + 1
def convert_separator(document):
"""
Convert layout separators to separator insets and add (LaTeX) paragraph
breaks in order to mimic previous LaTeX export.
"""
parins = ["\\begin_inset Separator parbreak", "\\end_inset", ""]
parlay = ["\\begin_layout Standard", "\\begin_inset Separator parbreak",
"\\end_inset", "", "\\end_layout", ""]
sty_dict = {
"family" : "default",
"series" : "default",
"shape" : "default",
"size" : "default",
"bar" : "default",
"color" : "inherit"
}
i = 0
while 1:
i = find_token(document.body, "\\begin_deeper", i)
if i == -1:
break
j = find_token_backwards(document.body, "\\end_layout", i-1)
if j != -1:
# reset any text style before inserting the inset
lay = get_containing_layout(document.body, j-1)
if lay != False:
content = "\n".join(document.body[lay[1]:lay[2]])
for val in sty_dict.keys():
if content.find("\\%s" % val) != -1:
document.body[j:j] = ["\\%s %s" % (val, sty_dict[val])]
i = i + 1
j = j + 1
document.body[j:j] = parins
i = i + len(parins) + 1
else:
i = i + 1
i = 0
while 1:
i = find_token(document.body, "\\align", i)
if i == -1:
break
lay = get_containing_layout(document.body, i)
if lay != False and lay[0] == "Plain Layout":
i = i + 1
continue
j = find_token_backwards(document.body, "\\end_layout", i-1)
if j != -1:
lay = get_containing_layout(document.body, j-1)
if lay != False and lay[0] == "Standard" \
and find_token(document.body, "\\align", lay[1], lay[2]) == -1 \
and find_token(document.body, "\\begin_inset VSpace", lay[1], lay[2]) == -1:
# reset any text style before inserting the inset
content = "\n".join(document.body[lay[1]:lay[2]])
for val in sty_dict.keys():
if content.find("\\%s" % val) != -1:
document.body[j:j] = ["\\%s %s" % (val, sty_dict[val])]
i = i + 1
j = j + 1
document.body[j:j] = parins
i = i + len(parins) + 1
else:
i = i + 1
else:
i = i + 1
regexp = re.compile(r'^\\begin_layout (?:(-*)|(\s*))(Separator|EndOfSlide)(?:(-*)|(\s*))$', re.IGNORECASE)
i = 0
while 1:
i = find_re(document.body, regexp, i)
if i == -1:
return
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Missing `\\end_layout'.")
return
lay = get_containing_layout(document.body, j-1)
if lay != False:
lines = document.body[lay[3]:lay[2]]
else:
lines = []
document.body[i:j+1] = parlay
if len(lines) > 0:
document.body[i+1:i+1] = lines
i = i + len(parlay) + len(lines) + 1
def update_tabular(document):
" Update tabular to version 1 (xml like syntax). "
lines = document.body
i = 0
while 1:
i = find_re(lines, lyxtable_re, i)
if i == -1:
break
prop_dict = {
"family": "default",
"series": "default",
"shape": "default",
"size": "default",
"emph": "default",
"bar": "default",
"noun": "default",
"latex": "default",
"color": "default"
}
# remove \LyXTable
lines[i] = lines[i][:-9]
i = i + 1
lines.insert(i, '')
i = i + 1
lines[i] = "\\begin_inset Tabular"
i = i + 1
head = lines[i].split()
rows = int(head[0])
columns = int(head[1])
tabular_line = i
i = i + 1
lines.insert(
i,
'<Features rotate="%s" islongtable="%s" endhead="%s" endfirsthead="%s" endfoot="%s" endlastfoot="%s">'
% (head[2], head[3], head[4], head[5], head[6], head[7]))
i = i + 1
row_info = []
cont_row = []
for j in range(rows):
row_info.append(lines[i].split())
if lines[i].split()[2] == '1':
cont_row.append(j)
del lines[i]
column_info = []
col_info_re = re.compile(r'(\d) (\d) (\d) (".*") (".*")')
for j in range(columns):
column_info.append(col_info_re.match(lines[i]).groups())
del lines[i]
cell_info = []
cell_col = []
ncells = 0
cell_re = re.compile(
r'(\d) (\d) (\d) (\d) (\d) (\d) (\d) (".*") (".*")')
for j in range(rows):
for k in range(columns):
#add column location to read properties
cell_info.append(cell_re.match(lines[i]).groups())
cell_col.append(k)
if lines[i][0] != "2":
ncells = ncells + 1
del lines[i]
lines[
tabular_line] = '<LyXTabular version="1" rows="%s" columns="%s">' % (
rows - len(cont_row), columns)
del lines[i]
if not lines[i]:
del lines[i]
# Read cells
l = 0
cell_content = []
for j in range(rows):
cell_content.append([])
for j in range(rows):
for k in range(columns):
cell_content[j].append([])
for j in range(rows):
for k in range(columns):
m = j * columns + k
if cell_info[m][0] == '2':
continue
if l == ncells - 1:
# the end variable refers to cell end, not to document end.
end = find_tokens(lines, [
'\\layout', '\\the_end', '\\end_deeper', '\\end_float'
], i)
else:
end = find_token(lines, '\\newline', i)
if end == -1:
document.error("Malformed LyX file.")
end = end - i
while end > 0:
cell_content[j][k].append(lines[i])
del lines[i]
end = end - 1
if lines[i].find('\\newline') != -1:
del lines[i]
l = l + 1
tmp = []
tmp.append("")
for j in range(rows):
if j in cont_row:
continue
tmp.append('<Row topline="%s" bottomline="%s" newpage="%s">' %
(row_info[j][0], row_info[j][1], row_info[j][3]))
for k in range(columns):
if j:
tmp.append('<Column>')
else:
tmp.append(
'<Column alignment="%s" valignment="0" leftline="%s" rightline="%s" width=%s special=%s>'
% (column_info[k][0], column_info[k][1],
column_info[k][2], column_info[k][3],
column_info[k][4]))
m = j * columns + k
leftline = int(column_info[k][1])
if cell_info[m][0] == '1':
n = m + 1
while n < rows * columns - 1 and cell_info[n][0] == '2':
n = n + 1
rightline = int(column_info[cell_col[n - 1]][2])
else:
# not a multicolumn main cell
rightline = int(column_info[k][2])
tmp.append(
'<Cell multicolumn="%s" alignment="%s" valignment="0" topline="%s" bottomline="%s" leftline="%d" rightline="%d" rotate="%s" usebox="%s" width=%s special=%s>'
% (cell_info[m][0], cell_info[m][1], cell_info[m][2],
cell_info[m][3], leftline, rightline, cell_info[m][5],
cell_info[m][6], cell_info[m][7], cell_info[m][8]))
tmp.append('\\begin_inset Text')
tmp.append('')
tmp.append('\\layout %s' % document.default_layout)
tmp.append('')
if cell_info[m][0] != '2':
paragraph = []
if cell_info[m][4] == '1':
l = j
paragraph = paragraph + cell_content[j][k]
while cell_info[m][4] == '1':
m = m + columns
l = l + 1
if l >= rows: break
paragraph = paragraph + cell_content[l][k]
else:
paragraph = cell_content[j][k]
tmp = tmp + set_paragraph_properties(paragraph, prop_dict)
tmp.append('\\end_inset ')
tmp.append('</Cell>')
tmp.append('</Column>')
tmp.append('</Row>')
tmp.append('</LyXTabular>')
tmp.append('')
tmp.append('\\end_inset ')
tmp.append('')
tmp.append('')
lines[i:i] = tmp
i = i + len(tmp)
def update_tabular(document):
" Update tabular to version 1 (xml like syntax). "
lines = document.body
i=0
while 1:
i = find_re(lines, lyxtable_re, i)
if i == -1:
break
prop_dict = {"family" : "default", "series" : "default",
"shape" : "default", "size" : "default",
"emph" : "default", "bar" : "default",
"noun" : "default", "latex" : "default", "color" : "default"}
# remove \LyXTable
lines[i] = lines[i][:-9]
i = i + 1
lines.insert(i,'')
i = i + 1
lines[i] = "\\begin_inset Tabular"
i = i + 1
head = lines[i].split()
rows = int(head[0])
columns = int(head[1])
tabular_line = i
i = i +1
lines.insert(i, '<Features rotate="%s" islongtable="%s" endhead="%s" endfirsthead="%s" endfoot="%s" endlastfoot="%s">' % (head[2],head[3],head[4],head[5],head[6],head[7]))
i = i +1
row_info = []
cont_row = []
for j in range(rows):
row_info.append(lines[i].split())
if lines[i].split()[2] == '1':
cont_row.append(j)
del lines[i]
column_info = []
col_info_re = re.compile(r'(\d) (\d) (\d) (".*") (".*")')
for j in range(columns):
column_info.append(col_info_re.match(lines[i]).groups())
del lines[i]
cell_info = []
cell_col = []
ncells = 0
cell_re = re.compile(r'(\d) (\d) (\d) (\d) (\d) (\d) (\d) (".*") (".*")')
for j in range(rows):
for k in range(columns):
#add column location to read properties
cell_info.append(cell_re.match(lines[i]).groups())
cell_col.append(k)
if lines[i][0] != "2":
ncells = ncells + 1
del lines[i]
lines[tabular_line] = '<LyXTabular version="1" rows="%s" columns="%s">' % (rows-len(cont_row),columns)
del lines[i]
if not lines[i]:
del lines[i]
# Read cells
l = 0
cell_content = []
for j in range(rows):
cell_content.append([])
for j in range(rows):
for k in range(columns):
cell_content[j].append([])
for j in range(rows):
for k in range(columns):
m = j*columns + k
if cell_info[m][0] == '2':
continue
if l == ncells -1:
# the end variable refers to cell end, not to document end.
end = find_tokens(lines, ['\\layout','\\the_end','\\end_deeper','\\end_float'], i)
else:
end = find_token(lines, '\\newline', i)
if end == -1:
document.error("Malformed LyX file.")
end = end - i
while end > 0:
cell_content[j][k].append(lines[i])
del lines[i]
end = end -1
if lines[i].find('\\newline') != -1:
del lines[i]
l = l + 1
tmp = []
tmp.append("")
for j in range(rows):
if j in cont_row:
continue
tmp.append('<Row topline="%s" bottomline="%s" newpage="%s">' % (row_info[j][0],row_info[j][1],row_info[j][3]))
for k in range(columns):
if j:
tmp.append('<Column>')
else:
tmp.append('<Column alignment="%s" valignment="0" leftline="%s" rightline="%s" width=%s special=%s>' % (column_info[k][0],column_info[k][1], column_info[k][2], column_info[k][3], column_info[k][4]))
m = j*columns + k
leftline = int(column_info[k][1])
if cell_info[m][0] == '1':
n = m + 1
while n < rows * columns - 1 and cell_info[n][0] == '2':
n = n + 1
rightline = int(column_info[cell_col[n-1]][2])
else:
# not a multicolumn main cell
rightline = int(column_info[k][2])
tmp.append('<Cell multicolumn="%s" alignment="%s" valignment="0" topline="%s" bottomline="%s" leftline="%d" rightline="%d" rotate="%s" usebox="%s" width=%s special=%s>' % (cell_info[m][0],cell_info[m][1],cell_info[m][2],cell_info[m][3],leftline,rightline,cell_info[m][5],cell_info[m][6],cell_info[m][7],cell_info[m][8]))
tmp.append('\\begin_inset Text')
tmp.append('')
tmp.append('\\layout %s' % document.default_layout)
tmp.append('')
if cell_info[m][0] != '2':
paragraph = []
if cell_info[m][4] == '1':
l = j
paragraph = paragraph + cell_content[j][k]
while cell_info[m][4] == '1':
m = m + columns
l = l + 1
if l >= rows: break
paragraph = paragraph + cell_content[l][k]
else:
paragraph = cell_content[j][k]
tmp = tmp + set_paragraph_properties(paragraph, prop_dict)
tmp.append('\\end_inset ')
tmp.append('</Cell>')
tmp.append('</Column>')
tmp.append('</Row>')
tmp.append('</LyXTabular>')
tmp.append('')
tmp.append('\\end_inset ')
tmp.append('')
tmp.append('')
lines[i:i] = tmp
i = i + len(tmp)
def convert_separator(document):
"""
Convert layout separators to separator insets and add (LaTeX) paragraph
breaks in order to mimic previous LaTeX export.
"""
parins = ["\\begin_inset Separator parbreak", "\\end_inset", ""]
parlay = [
"\\begin_layout Standard", "\\begin_inset Separator parbreak",
"\\end_inset", "", "\\end_layout", ""
]
sty_dict = {
"family": "default",
"series": "default",
"shape": "default",
"size": "default",
"bar": "default",
"color": "inherit"
}
i = 0
while 1:
i = find_token(document.body, "\\begin_deeper", i)
if i == -1:
break
j = find_token_backwards(document.body, "\\end_layout", i - 1)
if j != -1:
# reset any text style before inserting the inset
lay = get_containing_layout(document.body, j - 1)
if lay != False:
content = "\n".join(document.body[lay[1]:lay[2]])
for val in sty_dict.keys():
if content.find("\\%s" % val) != -1:
document.body[j:j] = ["\\%s %s" % (val, sty_dict[val])]
i = i + 1
j = j + 1
document.body[j:j] = parins
i = i + len(parins) + 1
else:
i = i + 1
i = 0
while 1:
i = find_token(document.body, "\\align", i)
if i == -1:
break
lay = get_containing_layout(document.body, i)
if lay != False and lay[0] == "Plain Layout":
i = i + 1
continue
j = find_token_backwards(document.body, "\\end_layout", i - 1)
if j != -1:
lay = get_containing_layout(document.body, j - 1)
if lay != False and lay[0] == "Standard" \
and find_token(document.body, "\\align", lay[1], lay[2]) == -1 \
and find_token(document.body, "\\begin_inset VSpace", lay[1], lay[2]) == -1:
# reset any text style before inserting the inset
content = "\n".join(document.body[lay[1]:lay[2]])
for val in sty_dict.keys():
if content.find("\\%s" % val) != -1:
document.body[j:j] = ["\\%s %s" % (val, sty_dict[val])]
i = i + 1
j = j + 1
document.body[j:j] = parins
i = i + len(parins) + 1
else:
i = i + 1
else:
i = i + 1
regexp = re.compile(
r'^\\begin_layout (?:(-*)|(\s*))(Separator|EndOfSlide)(?:(-*)|(\s*))$',
re.IGNORECASE)
i = 0
while 1:
i = find_re(document.body, regexp, i)
if i == -1:
return
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Missing `\\end_layout'.")
return
lay = get_containing_layout(document.body, j - 1)
if lay != False:
lines = document.body[lay[3]:lay[2]]
else:
lines = []
document.body[i:j + 1] = parlay
if len(lines) > 0:
document.body[i + 1:i + 1] = lines
i = i + len(parlay) + len(lines) + 1
def update_longtables(document):
" Update longtables to new format."
regexp = re.compile(r'^\\begin_inset\s+Tabular')
body = document.body
i = 0
while 1:
i = find_re(body, regexp, i)
if i == -1:
break
i = i + 1
i = find_token(body, "<lyxtabular", i)
if i == -1:
break
# get number of rows in the table
rows = int(rows_re.search(body[i]).group(1))
i = i + 1
i = find_token(body, '<features', i)
if i == -1:
break
# is this a longtable?
longtable = longtable_re.search(body[i])
if not longtable:
# islongtable is missing add it
body[i] = body[i][:10] + 'islongtable="false" ' + body[i][10:]
if not longtable or longtable.group(1) != "true":
# remove longtable elements from features
features = lt_features_re.search(body[i])
if features:
body[i] = body[i].replace(features.group(1), "")
continue
row_info = row() * rows
res = ltvalues_re.search(body[i])
if not res:
continue
endfirsthead_empty, endlastfoot_empty = setHeaderFooterRows(res.group(1), res.group(2), res.group(3), res.group(4), rows, row_info)
if endfirsthead_empty:
insert_attribute(body, i, 'firstHeadEmpty="true"')
if endfirsthead_empty:
insert_attribute(body, i, 'lastFootEmpty="true"')
i = i + 1
for j in range(rows):
i = find_token(body, '<row', i)
self.endfoot = false # footer row
self.endlastfoot = false # last footer row
if row_info[j].endhead:
insert_attribute(body, i, 'endhead="true"')
if row_info[j].endfirsthead:
insert_attribute(body, i, 'endfirsthead="true"')
if row_info[j].endfoot:
insert_attribute(body, i, 'endfoot="true"')
if row_info[j].endlastfoot:
insert_attribute(body, i, 'endlastfoot="true"')
i = i + 1
def remove_oldfloat(document):
" Change \begin_float .. \end_float into \begin_inset Float .. \end_inset"
lines = document.body
i = 0
while 1:
i = find_token(lines, "\\begin_float", i)
if i == -1:
break
# There are no nested floats, so finding the end of the float is simple
j = find_token(lines, "\\end_float", i + 1)
floattype = lines[i].split()[1]
if floattype not in floats:
document.warning("Error! Unknown float type " + floattype)
floattype = "fig"
# skip \end_deeper tokens
i2 = i + 1
while check_token(lines[i2], "\\end_deeper"):
i2 = i2 + 1
if i2 > i + 1:
j2 = get_next_paragraph(lines, j + 1, document.format + 1)
lines[j2:j2] = ["\\end_deeper "] * (i2 - (i + 1))
new = floats[floattype] + [""]
# Check if the float is floatingfigure
k = find_re(lines, pextra_type3_rexp, i, j)
if k != -1:
mo = pextra_rexp.search(lines[k])
width = get_width(mo)
lines[k] = re.sub(pextra_rexp, "", lines[k])
new = [
"\\begin_inset Wrap figure",
'width "%s"' % width, "collapsed false", ""
]
new = new + lines[i2:j] + ["\\end_inset ", ""]
# After a float, all font attributes are reseted.
# We need to output '\foo default' for every attribute foo
# whose value is not default before the float.
# The check here is not accurate, but it doesn't matter
# as extra '\foo default' commands are ignored.
# In fact, it might be safer to output '\foo default' for all
# font attributes.
k = get_paragraph(lines, i, document.format + 1)
flag = 0
for token in font_tokens:
if find_token(lines, token, k, i) != -1:
if not flag:
# This is not necessary, but we want the output to be
# as similar as posible to the lyx format
flag = 1
new.append("")
if token == "\\lang":
new.append(token + " " + document.language)
else:
new.append(token + " default ")
lines[i:j + 1] = new
i = i + 1
def remove_pextra(document):
" Remove pextra token."
lines = document.body
i = 0
flag = 0
while 1:
i = find_re(lines, pextra_type2_rexp, i)
if i == -1:
break
# Sometimes the \pextra_widthp argument comes in it own
# line. If that happens insert it back in this line.
if pextra_widthp.search(lines[i + 1]):
lines[i] = lines[i] + ' ' + lines[i + 1]
del lines[i + 1]
mo = pextra_rexp.search(lines[i])
width = get_width(mo)
if mo.group(1) == "1":
# handle \pextra_type 1 (indented paragraph)
lines[i] = re.sub(pextra_rexp, "\\leftindent " + width + " ",
lines[i])
i = i + 1
continue
# handle \pextra_type 2 (minipage)
position = mo.group(3)
hfill = mo.group(5)
lines[i] = re.sub(pextra_rexp, "", lines[i])
start = [
"\\begin_inset Minipage", "position " + position,
"inner_position 0", 'height "0pt"',
'width "%s"' % width, "collapsed false"
]
if flag:
flag = 0
if hfill:
start = ["", "\hfill", ""] + start
else:
start = ['\\layout %s' % document.default_layout, ''] + start
j0 = find_token_backwards(lines, "\\layout", i - 1)
j = get_next_paragraph(lines, i, document.format + 1)
count = 0
while 1:
# collect more paragraphs to the minipage
count = count + 1
if j == -1 or not check_token(lines[j], "\\layout"):
break
i = find_re(lines, pextra_type2_rexp2, j + 1)
if i == -1:
break
mo = pextra_rexp.search(lines[i])
if not mo:
break
if mo.group(7) == "1":
flag = 1
break
lines[i] = re.sub(pextra_rexp, "", lines[i])
j = find_tokens(lines, ["\\layout", "\\end_float"], i + 1)
mid = lines[j0:j]
end = ["\\end_inset "]
lines[j0:j] = start + mid + end
i = i + 1
def remove_oldert(document):
" Remove old ERT inset."
ert_begin = ["\\begin_inset ERT",
"status Collapsed",
"",
'\\layout %s' % document.default_layout,
""]
lines = document.body
i = 0
while 1:
i = find_tokens(lines, ["\\latex latex", "\\layout LaTeX"], i)
if i == -1:
break
j = i+1
while 1:
# \end_inset is for ert inside a tabular cell. The other tokens
# are obvious.
j = find_tokens(lines, ["\\latex default", "\\layout", "\\begin_inset", "\\end_inset", "\\end_float", "\\the_end"],
j)
if check_token(lines[j], "\\begin_inset"):
j = find_end_of_inset(lines, j)+1
else:
break
if check_token(lines[j], "\\layout"):
while j-1 >= 0 and check_token(lines[j-1], "\\begin_deeper"):
j = j-1
# We need to remove insets, special chars & font commands from ERT text
new = []
new2 = []
if check_token(lines[i], "\\layout LaTeX"):
new = ['\layout %s' % document.default_layout, "", ""]
k = i+1
while 1:
k2 = find_re(lines, ert_rexp, k, j)
inset = hfill = specialchar = 0
if k2 == -1:
k2 = j
elif check_token(lines[k2], "\\begin_inset"):
inset = 1
elif check_token(lines[k2], "\\hfill"):
hfill = 1
del lines[k2]
j = j-1
else:
specialchar = 1
mo = spchar_rexp.match(lines[k2])
lines[k2] = mo.group(1)
specialchar_str = mo.group(2)
k2 = k2+1
tmp = []
for line in lines[k:k2]:
# Move some lines outside the ERT inset:
if move_rexp.match(line):
if new2 == []:
# This is not necessary, but we want the output to be
# as similar as posible to the lyx format
new2 = [""]
new2.append(line)
elif not check_token(line, "\\latex"):
tmp.append(line)
if is_empty(tmp):
if filter(lambda x:x != "", tmp) != []:
if new == []:
# This is not necessary, but we want the output to be
# as similar as posible to the lyx format
lines[i-1] = lines[i-1]+" "
else:
new = new+[" "]
else:
new = new+ert_begin+tmp+["\\end_inset ", ""]
if inset:
k3 = find_end_of_inset(lines, k2)
new = new+[""]+lines[k2:k3+1]+[""] # Put an empty line after \end_inset
k = k3+1
# Skip the empty line after \end_inset
if not is_nonempty_line(lines[k]):
k = k+1
new.append("")
elif hfill:
new = new + ["\\hfill", ""]
k = k2
elif specialchar:
if new == []:
# This is not necessary, but we want the output to be
# as similar as posible to the lyx format
lines[i-1] = lines[i-1]+specialchar_str
new = [""]
else:
new = new+[specialchar_str, ""]
k = k2
else:
break
new = new+new2
if not check_token(lines[j], "\\latex "):
new = new+[""]+[lines[j]]
lines[i:j+1] = new
i = i+1
# Delete remaining "\latex xxx" tokens
i = 0
while 1:
i = find_token(lines, "\\latex ", i)
if i == -1:
break
del lines[i]
def remove_pextra(document):
" Remove pextra token."
lines = document.body
i = 0
flag = 0
while 1:
i = find_re(lines, pextra_type2_rexp, i)
if i == -1:
break
# Sometimes the \pextra_widthp argument comes in it own
# line. If that happens insert it back in this line.
if pextra_widthp.search(lines[i+1]):
lines[i] = lines[i] + ' ' + lines[i+1]
del lines[i+1]
mo = pextra_rexp.search(lines[i])
width = get_width(mo)
if mo.group(1) == "1":
# handle \pextra_type 1 (indented paragraph)
lines[i] = re.sub(pextra_rexp, "\\leftindent "+width+" ", lines[i])
i = i+1
continue
# handle \pextra_type 2 (minipage)
position = mo.group(3)
hfill = mo.group(5)
lines[i] = re.sub(pextra_rexp, "", lines[i])
start = ["\\begin_inset Minipage",
"position " + position,
"inner_position 0",
'height "0pt"',
'width "%s"' % width,
"collapsed false"
]
if flag:
flag = 0
if hfill:
start = ["","\hfill",""]+start
else:
start = ['\\layout %s' % document.default_layout,''] + start
j0 = find_token_backwards(lines,"\\layout", i-1)
j = get_next_paragraph(lines, i, document.format + 1)
count = 0
while 1:
# collect more paragraphs to the minipage
count = count+1
if j == -1 or not check_token(lines[j], "\\layout"):
break
i = find_re(lines, pextra_type2_rexp2, j+1)
if i == -1:
break
mo = pextra_rexp.search(lines[i])
if not mo:
break
if mo.group(7) == "1":
flag = 1
break
lines[i] = re.sub(pextra_rexp, "", lines[i])
j = find_tokens(lines, ["\\layout", "\\end_float"], i+1)
mid = lines[j0:j]
end = ["\\end_inset "]
lines[j0:j] = start+mid+end
i = i+1
def remove_oldfloat(document):
" Change \begin_float .. \end_float into \begin_inset Float .. \end_inset"
lines = document.body
i = 0
while 1:
i = find_token(lines, "\\begin_float", i)
if i == -1:
break
# There are no nested floats, so finding the end of the float is simple
j = find_token(lines, "\\end_float", i+1)
floattype = lines[i].split()[1]
if not floats.has_key(floattype):
document.warning("Error! Unknown float type " + floattype)
floattype = "fig"
# skip \end_deeper tokens
i2 = i+1
while check_token(lines[i2], "\\end_deeper"):
i2 = i2+1
if i2 > i+1:
j2 = get_next_paragraph(lines, j + 1, document.format + 1)
lines[j2:j2] = ["\\end_deeper "]*(i2-(i+1))
new = floats[floattype]+[""]
# Check if the float is floatingfigure
k = find_re(lines, pextra_type3_rexp, i, j)
if k != -1:
mo = pextra_rexp.search(lines[k])
width = get_width(mo)
lines[k] = re.sub(pextra_rexp, "", lines[k])
new = ["\\begin_inset Wrap figure",
'width "%s"' % width,
"collapsed false",
""]
new = new+lines[i2:j]+["\\end_inset ", ""]
# After a float, all font attributes are reseted.
# We need to output '\foo default' for every attribute foo
# whose value is not default before the float.
# The check here is not accurate, but it doesn't matter
# as extra '\foo default' commands are ignored.
# In fact, it might be safer to output '\foo default' for all
# font attributes.
k = get_paragraph(lines, i, document.format + 1)
flag = 0
for token in font_tokens:
if find_token(lines, token, k, i) != -1:
if not flag:
# This is not necessary, but we want the output to be
# as similar as posible to the lyx format
flag = 1
new.append("")
if token == "\\lang":
new.append(token+" "+ document.language)
else:
new.append(token+" default ")
lines[i:j+1] = new
i = i+1
def remove_oldert(document):
" Remove old ERT inset."
ert_begin = [
"\\begin_inset ERT", "status Collapsed", "",
'\\layout %s' % document.default_layout, ""
]
lines = document.body
i = 0
while 1:
i = find_tokens(lines, ["\\latex latex", "\\layout LaTeX"], i)
if i == -1:
break
j = i + 1
while 1:
# \end_inset is for ert inside a tabular cell. The other tokens
# are obvious.
j = find_tokens(lines, [
"\\latex default", "\\layout", "\\begin_inset", "\\end_inset",
"\\end_float", "\\the_end"
], j)
if check_token(lines[j], "\\begin_inset"):
j = find_end_of_inset(lines, j) + 1
else:
break
if check_token(lines[j], "\\layout"):
while j - 1 >= 0 and check_token(lines[j - 1], "\\begin_deeper"):
j = j - 1
# We need to remove insets, special chars & font commands from ERT text
new = []
new2 = []
if check_token(lines[i], "\\layout LaTeX"):
new = ['\layout %s' % document.default_layout, "", ""]
k = i + 1
while 1:
k2 = find_re(lines, ert_rexp, k, j)
inset = hfill = specialchar = 0
if k2 == -1:
k2 = j
elif check_token(lines[k2], "\\begin_inset"):
inset = 1
elif check_token(lines[k2], "\\hfill"):
hfill = 1
del lines[k2]
j = j - 1
else:
specialchar = 1
mo = spchar_rexp.match(lines[k2])
lines[k2] = mo.group(1)
specialchar_str = mo.group(2)
k2 = k2 + 1
tmp = []
for line in lines[k:k2]:
# Move some lines outside the ERT inset:
if move_rexp.match(line):
if new2 == []:
# This is not necessary, but we want the output to be
# as similar as posible to the lyx format
new2 = [""]
new2.append(line)
elif not check_token(line, "\\latex"):
tmp.append(line)
if is_empty(tmp):
if [x for x in tmp if x != ""] != []:
if new == []:
# This is not necessary, but we want the output to be
# as similar as posible to the lyx format
lines[i - 1] = lines[i - 1] + " "
else:
new = new + [" "]
else:
new = new + ert_begin + tmp + ["\\end_inset ", ""]
if inset:
k3 = find_end_of_inset(lines, k2)
new = new + [""] + lines[k2:k3 + 1] + [
""
] # Put an empty line after \end_inset
k = k3 + 1
# Skip the empty line after \end_inset
if not is_nonempty_line(lines[k]):
k = k + 1
new.append("")
elif hfill:
new = new + ["\\hfill", ""]
k = k2
elif specialchar:
if new == []:
# This is not necessary, but we want the output to be
# as similar as posible to the lyx format
lines[i - 1] = lines[i - 1] + specialchar_str
new = [""]
else:
new = new + [specialchar_str, ""]
k = k2
else:
break
new = new + new2
if not check_token(lines[j], "\\latex "):
new = new + [""] + [lines[j]]
lines[i:j + 1] = new
i = i + 1
# Delete remaining "\latex xxx" tokens
i = 0
while 1:
i = find_token(lines, "\\latex ", i)
if i == -1:
break
del lines[i]
