def pdf2svg():
tlist = get_treelist()
try:
i = int(request.vars.i)
t = tlist.trees[i]
if request.vars.ladderize:
t.root.order_subtrees_by_size(recurse=True,
reverse=bool(request.vars.rev))
except:
session.flash = "no tree '%s'" % i
redirect("index")
fname = "tred-" + response.session_id
opts = t.printopts
v = request.vars
if v.parsevars:
t.labelfilter = v.labelfilter or ""
t.labeltype = v.labeltype or t.labeltype
t.labelsort = v.labelsort or t.labelsort
opts.title = v.title or opts.title or "%s-%s" % (t.source, t.name)
opts.pagesize = v.pagesize or opts.pagesize or "letter"
#print opts.pagesize
opts.draw_phylogram = v.draw_phylogram and t.phylogram
opts.baseheight = float(v.baseheight or 0) or opts.baseheight
opts.unitwidth = float(v.unitwidth or 0) or opts.unitwidth
opts.border = float(v.border or 0) or opts.border
opts.vpad = float(v.vpad or 1.1)
if v.draw_intlabels and "intlabel" not in opts.visible:
opts.visible.append("intlabel")
if (not v.draw_intlabels) and "intlabel" in opts.visible:
opts.visible.remove("intlabel")
node, mapping = drawtree.traverse(t.root, opts)
thicken_branches(node)
node.set_attr("vpad", opts.vpad, 1)
d = drawtree.draw(node, opts)
t.drawing = d
buf = drawtree.render_pdf(d, opts)
proc = subprocess.Popen(("/usr/bin/pstoedit", "-f", "plot-svg"),
stdin=subprocess.PIPE,
stdout=subprocess.PIPE)
out, err = proc.communicate(buf.getvalue())
out = out.split("\n")
out[2] = '<svg version="1.1" baseProfile="full" id="body" '\
'width="%s" height="%s" viewBox="0 0 1 1" '\
'preserveAspectRatio="none" '\
'xmlns="http://www.w3.org/2000/svg" '\
'xmlns:xlink="http://www.w3.org/1999/xlink" '\
'xmlns:ev="http://www.w3.org/2001/xml-events">' \
% (d.width, d.height)
out[5] = ""
response.headers["Content-Type"] = "image/svg"
f = t.printopts.title + ".svg"
s = "attachment; filename=%s" % f
response.headers["Content-Disposition"] = s
return "\n".join(out)
def pdf2svg():
tlist = get_treelist()
try:
i = int(request.vars.i)
t = tlist.trees[i]
if request.vars.ladderize:
t.root.order_subtrees_by_size(recurse=True, reverse=bool(request.vars.rev))
except:
session.flash = "no tree '%s'" % i
redirect("index")
fname = "tred-" + response.session_id
opts = t.printopts
v = request.vars
if v.parsevars:
t.labelfilter = v.labelfilter or ""
t.labeltype = v.labeltype or t.labeltype
t.labelsort = v.labelsort or t.labelsort
opts.title = v.title or opts.title or "%s-%s" % (t.source, t.name)
opts.pagesize = v.pagesize or opts.pagesize or "letter"
# print opts.pagesize
opts.draw_phylogram = v.draw_phylogram and t.phylogram
opts.baseheight = float(v.baseheight or 0) or opts.baseheight
opts.unitwidth = float(v.unitwidth or 0) or opts.unitwidth
opts.border = float(v.border or 0) or opts.border
opts.vpad = float(v.vpad or 1.1)
if v.draw_intlabels and "intlabel" not in opts.visible:
opts.visible.append("intlabel")
if (not v.draw_intlabels) and "intlabel" in opts.visible:
opts.visible.remove("intlabel")
node, mapping = drawtree.traverse(t.root, opts)
thicken_branches(node)
node.set_attr("vpad", opts.vpad, 1)
d = drawtree.draw(node, opts)
t.drawing = d
buf = drawtree.render_pdf(d, opts)
proc = subprocess.Popen(("/usr/bin/pstoedit", "-f", "plot-svg"), stdin=subprocess.PIPE, stdout=subprocess.PIPE)
out, err = proc.communicate(buf.getvalue())
out = out.split("\n")
out[2] = (
'<svg version="1.1" baseProfile="full" id="body" '
'width="%s" height="%s" viewBox="0 0 1 1" '
'preserveAspectRatio="none" '
'xmlns="http://www.w3.org/2000/svg" '
'xmlns:xlink="http://www.w3.org/1999/xlink" '
'xmlns:ev="http://www.w3.org/2001/xml-events">' % (d.width, d.height)
)
out[5] = ""
response.headers["Content-Type"] = "image/svg"
f = t.printopts.title + ".svg"
s = "attachment; filename=%s" % f
response.headers["Content-Disposition"] = s
return "\n".join(out)
def pdfsingle():
tlist = get_treelist()
try:
i = int(request.vars.i)
t = tlist.trees[i]
if request.vars.ladderize:
t.root.order_subtrees_by_size(recurse=True,
reverse=bool(request.vars.rev))
except:
session.flash = "no tree '%s'" % i
redirect("index")
fname = "tred-" + response.session_id
opts = t.printopts
v = request.vars
if v.parsevars:
t.labelfilter = v.labelfilter or ""
t.labeltype = v.labeltype or t.labeltype
t.labelsort = v.labelsort or t.labelsort
opts.title = v.title or opts.title or "%s-%s" % (t.source, t.name)
opts.pagesize = v.pagesize or opts.pagesize or "letter"
#print opts.pagesize
opts.draw_phylogram = v.draw_phylogram and t.phylogram
opts.baseheight = float(v.baseheight or 0) or opts.baseheight
opts.unitwidth = float(v.unitwidth or 0) or opts.unitwidth
opts.border = float(v.border or 0) or opts.border
opts.vpad = float(v.vpad or 1.1)
if v.draw_intlabels and "intlabel" not in opts.visible:
opts.visible.append("intlabel")
if (not v.draw_intlabels) and "intlabel" in opts.visible:
opts.visible.remove("intlabel")
node, mapping = drawtree.traverse(t.root, opts)
thicken_branches(node)
node.set_attr("vpad", opts.vpad, 1)
d = drawtree.draw(node, opts)
t.drawing = d
buf = drawtree.render_pdf(d, opts)
response.headers["Content-Type"] = "application/x-pdf"
f = t.printopts.title + ".pdf"
s = "attachment; filename=%s" % f
response.headers["Content-Disposition"] = s
return buf.getvalue()
def pdfsingle():
tlist = get_treelist()
try:
i = int(request.vars.i)
t = tlist.trees[i]
if request.vars.ladderize:
t.root.order_subtrees_by_size(recurse=True, reverse=bool(request.vars.rev))
except:
session.flash = "no tree '%s'" % i
redirect("index")
fname = "tred-" + response.session_id
opts = t.printopts
v = request.vars
if v.parsevars:
t.labelfilter = v.labelfilter or ""
t.labeltype = v.labeltype or t.labeltype
t.labelsort = v.labelsort or t.labelsort
opts.title = v.title or opts.title or "%s-%s" % (t.source, t.name)
opts.pagesize = v.pagesize or opts.pagesize or "letter"
# print opts.pagesize
opts.draw_phylogram = v.draw_phylogram and t.phylogram
opts.baseheight = float(v.baseheight or 0) or opts.baseheight
opts.unitwidth = float(v.unitwidth or 0) or opts.unitwidth
opts.border = float(v.border or 0) or opts.border
opts.vpad = float(v.vpad or 1.1)
if v.draw_intlabels and "intlabel" not in opts.visible:
opts.visible.append("intlabel")
if (not v.draw_intlabels) and "intlabel" in opts.visible:
opts.visible.remove("intlabel")
node, mapping = drawtree.traverse(t.root, opts)
thicken_branches(node)
node.set_attr("vpad", opts.vpad, 1)
d = drawtree.draw(node, opts)
t.drawing = d
buf = drawtree.render_pdf(d, opts)
response.headers["Content-Type"] = "application/x-pdf"
f = t.printopts.title + ".pdf"
s = "attachment; filename=%s" % f
response.headers["Content-Disposition"] = s
return buf.getvalue()