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| author | St??phane Gimenez <dev@gim.name> | 2006-11-27 14:45:16 +0000 |
|---|---|---|
| committer | sgimenez <sgimenez@users.sourceforge.net> | 2006-11-27 14:45:16 +0000 |
| commit | c201e4eed1e7f98d5018e1fc3baec5899970cf4e (patch) | |
| tree | 241b3dccd19906873422a9e73a2cd103071aee54 | |
| parent | Documenting all routines in stroke-style.cpp (diff) | |
| download | inkscape-c201e4eed1e7f98d5018e1fc3baec5899970cf4e.tar.gz inkscape-c201e4eed1e7f98d5018e1fc3baec5899970cf4e.zip | |
fixed temporary files management in eqtexsvg extension
(bzr r2044)
| -rw-r--r-- | share/extensions/eqtexsvg.py | 51 |
1 files changed, 31 insertions, 20 deletions
diff --git a/share/extensions/eqtexsvg.py b/share/extensions/eqtexsvg.py index 17a27337e..71242afae 100644 --- a/share/extensions/eqtexsvg.py +++ b/share/extensions/eqtexsvg.py @@ -25,7 +25,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA """ -import inkex, os, tempfile, xml.dom.minidom +import inkex, os, tempfile, sys, xml.dom.minidom def create_equation_tex(filename, equation): tex = open(filename, 'w') @@ -39,7 +39,7 @@ def create_equation_tex(filename, equation): \\begin{document} """) tex.write(equation) - tex.write("\\end{document}\n") + tex.write("\n\\end{document}\n") tex.close() def svg_open(self,filename): @@ -80,30 +80,41 @@ class EQTEXSVG(inkex.Effect): help="LaTeX formula") def effect(self): - base_file = os.path.join(tempfile.gettempdir(), "inkscape-latex.tmp." + str(os.getpid())) - latex_file = base_file + ".tex" + base_dir = tempfile.mkdtemp("", "inkscape-"); + latex_file = os.path.join(base_dir, "eq.tex") + aux_file = os.path.join(base_dir, "eq.aux") + log_file = os.path.join(base_dir, "eq.log") + ps_file = os.path.join(base_dir, "eq.ps") + dvi_file = os.path.join(base_dir, "eq.dvi") + svg_file = os.path.join(base_dir, "eq.svg") + out_file = os.path.join(base_dir, "eq.out") + + def clean(): + os.remove(latex_file) + os.remove(aux_file) + os.remove(log_file) + os.remove(ps_file) + os.remove(dvi_file) + os.remove(svg_file) + os.remove(out_file) + os.rmdir(base_dir) + create_equation_tex(latex_file, self.options.formula) + os.system('cd ' + base_dir + '; latex -halt-on-error ' + latex_file + ' > ' + out_file) + try: + os.stat(dvi_file) + except OSError: + print >>sys.stderr, "invalid LaTeX input:" + print >>sys.stderr, self.options.formula + print >>sys.stderr, "temporary files were left in:", base_dir + sys.exit(1) - out_file = base_file + ".output" - os.system('cd ' + tempfile.gettempdir() + '; latex -halt-on-error ' + latex_file + ' > ' + out_file); - ps_file = base_file + ".ps" - dvi_file = base_file + ".dvi" - svg_file = base_file + ".svg" os.system('dvips -q -f -E -D 600 -y 5000 -o ' + ps_file + ' ' + dvi_file) - os.system('cd ' + tempfile.gettempdir() + '; pstoedit -f plot-svg -dt -ssp ' + ps_file + ' ' + svg_file + '&> ' + out_file) + os.system('cd ' + base_dir + '; pstoedit -f plot-svg -dt -ssp ' + ps_file + ' ' + svg_file + '&> ' + out_file) svg_open(self, svg_file) - # Clean up - aux_file = base_file + ".aux" - log_file = base_file + ".log" - os.remove(latex_file) - os.remove(aux_file) - os.remove(log_file) - os.remove(dvi_file) - os.remove(ps_file) - os.remove(svg_file) - os.remove(out_file) + clean() e = EQTEXSVG() e.affect() |