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schilder
schildergenerator
Commits
b48f7a7a
Commit
b48f7a7a
authored
Jul 31, 2015
by
Dave Kliczbor
Browse files
Edited signs can now be saved under the same filename they're based on.
parent
5d9788ed
Changes
2
Hide whitespace changes
Inline
Side-by-side
schilder.py
View file @
b48f7a7a
...
...
@@ -63,41 +63,21 @@ def check_output(*popenargs, **kwargs):
#raise Exception(output)
return
output
def
allowed_file
(
filename
):
return
'.'
in
filename
and
filename
.
rsplit
(
'.'
,
1
)[
1
]
in
config
.
allowed_extensions
@
app
.
route
(
'/'
)
def
index
(
**
kwargs
):
data
=
defaultdict
(
str
)
data
.
update
(
**
kwargs
)
filelist
=
glob
.
glob
(
config
.
datadir
+
'/*.schild'
)
data
[
'files'
]
=
[
unicode
(
os
.
path
.
basename
(
f
))
for
f
in
sorted
(
filelist
)]
return
render_response
(
'index.html'
,
data
)
@
app
.
route
(
'/edit'
)
def
edit
(
**
kwargs
):
data
=
defaultdict
(
str
)
data
.
update
(
**
kwargs
)
imagelist
=
glob
.
glob
(
config
.
imagedir
+
'/*.png'
)
data
[
'images'
]
=
[
os
.
path
.
basename
(
f
)
for
f
in
imagelist
]
templatelist
=
glob
.
glob
(
config
.
textemplatedir
+
'/*.tex'
)
data
[
'templates'
]
=
[
unicode
(
os
.
path
.
basename
(
f
))
for
f
in
sorted
(
templatelist
)]
return
render_response
(
'edit.html'
,
data
)
@
app
.
route
(
'/edit/<filename>'
)
def
edit_one
(
filename
):
def
load_data
(
filename
):
with
open
(
os
.
path
.
join
(
config
.
datadir
,
filename
),
'r'
)
as
infile
:
formdata
=
defaultdict
(
str
,
json
.
load
(
infile
))
formdata
[
'filename'
]
=
filename
if
len
(
formdata
[
'markup'
])
<
1
:
formdata
[
'markup'
]
=
'latex'
return
edit
(
form
=
formdata
)
return
formdata
def
save_data
(
formdata
,
outfilename
):
with
open
(
os
.
path
.
join
(
config
.
datadir
,
outfilename
),
'w'
)
as
outfile
:
json
.
dump
(
formdata
,
outfile
)
def
run_pdflatex
(
context
,
outputfilename
,
overwrite
=
True
):
if
not
context
.
has_key
(
'textemplate'
):
context
[
'textemplate'
]
=
"text-image-quer.tex"
...
...
@@ -106,7 +86,6 @@ def run_pdflatex(context, outputfilename, overwrite=True):
context
[
'textemplate'
],
cls
=
NewTextTemplate
,
encoding
=
'utf8'
)
if
not
overwrite
and
os
.
path
.
isfile
(
outputfilename
)
and
os
.
path
.
getmtime
(
template
.
filepath
)
<
os
.
path
.
getmtime
(
outputfilename
):
return
print
(
str
(
context
))
if
context
[
'markup'
]
==
'rst'
:
context
[
'text'
]
=
publish_parts
(
context
[
'text'
],
writer_name
=
'latex'
)[
'body'
]
context
[
'headline'
]
=
publish_parts
(
context
[
'headline'
],
writer_name
=
'latex'
)[
'body'
]
...
...
@@ -141,18 +120,17 @@ def run_pdflatex(context, outputfilename, overwrite=True):
shutil
.
copy
(
tmppdffile
,
outputfilename
)
shutil
.
rmtree
(
tmpdir
)
def
save_and_convert_image_upload
(
inputname
):
file
=
request
.
files
[
inputname
]
if
file
:
if
not
allowed_file
(
file
.
filename
):
img
file
=
request
.
files
[
inputname
]
if
img
file
:
if
not
allowed_file
(
img
file
.
filename
):
raise
UserWarning
(
"Uploaded image is not in the list of allowed file types."
)
filename
=
os
.
path
.
join
(
config
.
uploaddir
,
secure_filename
(
file
.
filename
))
file
.
save
(
filename
)
config
.
uploaddir
,
secure_filename
(
img
file
.
filename
))
img
file
.
save
(
filename
)
img
=
PythonMagick
.
Image
(
filename
)
imgname
=
os
.
path
.
splitext
(
secure_filename
(
file
.
filename
))[
imgname
=
os
.
path
.
splitext
(
secure_filename
(
img
file
.
filename
))[
0
].
replace
(
'.'
,
'_'
)
+
'.png'
savedfilename
=
os
.
path
.
join
(
config
.
imagedir
,
imgname
)
img
.
write
(
savedfilename
)
...
...
@@ -160,6 +138,42 @@ def save_and_convert_image_upload(inputname):
return
imgname
return
None
def
make_thumb
(
filename
,
maxgeometry
):
thumbpath
=
filename
+
'.'
+
str
(
maxgeometry
)
if
not
os
.
path
.
exists
(
thumbpath
)
or
os
.
path
.
getmtime
(
filename
)
>
os
.
path
.
getmtime
(
thumbpath
):
img
=
PythonMagick
.
Image
(
str
(
filename
))
img
.
transform
(
"%sx%s"
%
(
maxgeometry
,
maxgeometry
))
img
.
quality
(
90
)
img
.
write
(
str
(
"png:%s"
%
thumbpath
))
return
thumbpath
@
app
.
route
(
'/'
)
def
index
(
**
kwargs
):
data
=
defaultdict
(
str
)
data
.
update
(
**
kwargs
)
filelist
=
glob
.
glob
(
config
.
datadir
+
'/*.schild'
)
data
[
'files'
]
=
[
unicode
(
os
.
path
.
basename
(
f
))
for
f
in
sorted
(
filelist
)]
return
render_response
(
'index.html'
,
data
)
@
app
.
route
(
'/edit'
)
def
edit
(
**
kwargs
):
data
=
defaultdict
(
str
)
data
.
update
(
**
kwargs
)
imagelist
=
glob
.
glob
(
config
.
imagedir
+
'/*.png'
)
data
[
'images'
]
=
[
os
.
path
.
basename
(
f
)
for
f
in
imagelist
]
templatelist
=
glob
.
glob
(
config
.
textemplatedir
+
'/*.tex'
)
data
[
'templates'
]
=
[
unicode
(
os
.
path
.
basename
(
f
))
for
f
in
sorted
(
templatelist
)]
return
render_response
(
'edit.html'
,
data
)
@
app
.
route
(
'/edit/<filename>'
)
def
edit_one
(
filename
):
return
edit
(
form
=
load_data
(
filename
))
@
app
.
route
(
'/create'
,
methods
=
[
'POST'
])
def
create
():
...
...
@@ -173,10 +187,12 @@ def create():
formdata
[
'img'
]
=
imgpath
outfilename
=
secure_filename
(
formdata
[
'headline'
][:
16
])
+
str
(
hash
(
formdata
[
'headline'
]
+
formdata
[
'text'
]
+
os
.
path
.
splitext
(
formdata
[
'textemplate'
])[
0
]
+
os
.
path
.
splitext
(
formdata
[
'img'
])[
0
]))
+
'.schild'
if
formdata
[
'reusefilename'
]:
outfilename
=
secure_filename
(
formdata
[
'filename'
])
outpdfname
=
outfilename
+
'.pdf'
formdata
[
'filename'
]
=
outfilename
formdata
[
'pdfname'
]
=
outpdfname
with
open
(
os
.
path
.
join
(
config
.
datadir
,
outfilename
),
'w'
)
as
outfile
:
json
.
dump
(
formdata
,
outfile
)
save_data
(
formdata
,
outfilename
)
run_pdflatex
(
formdata
,
os
.
path
.
join
(
config
.
pdfdir
,
outpdfname
))
flash
(
Markup
(
u
"""PDF created and data saved. You might create another one. Here's a preview. Click to print.<br/>
<a href="%s"><img src="%s"/></a>"""
%
...
...
@@ -244,16 +260,6 @@ def image(imgname):
return
"Meh"
# redirect(url_for('index'))
def
make_thumb
(
filename
,
maxgeometry
):
thumbpath
=
filename
+
'.'
+
str
(
maxgeometry
)
if
not
os
.
path
.
exists
(
thumbpath
)
or
os
.
path
.
getmtime
(
filename
)
>
os
.
path
.
getmtime
(
thumbpath
):
img
=
PythonMagick
.
Image
(
str
(
filename
))
img
.
transform
(
"%sx%s"
%
(
maxgeometry
,
maxgeometry
))
img
.
quality
(
90
)
img
.
write
(
str
(
"png:%s"
%
thumbpath
))
return
thumbpath
@
app
.
route
(
'/thumbnail/<imgname>/<int:maxgeometry>'
)
def
thumbnail
(
imgname
,
maxgeometry
):
imgpath
=
os
.
path
.
join
(
config
.
imagedir
,
secure_filename
(
imgname
))
...
...
@@ -296,6 +302,8 @@ def pdfdownload(pdfname):
with
open
(
pdfpath
,
'r'
)
as
pdffile
:
return
Response
(
pdffile
.
read
(),
mimetype
=
"application/pdf"
)
if
__name__
==
'__main__'
:
app
.
debug
=
True
app
.
run
(
host
=
config
.
listen
,
port
=
config
.
port
)
templates/edit.html
View file @
b48f7a7a
...
...
@@ -15,6 +15,13 @@
<a
href=
"${ url_for('index') }"
>
Liste der fertigen Schilder
</a>
<form
method=
"post"
action=
"${ url_for('create') }"
enctype=
"multipart/form-data"
>
<py:if
test=
"defined('form') and len(form.filename) > 5"
>
<input
type=
"hidden"
name=
"filename"
value=
"${form.filename}"
/>
<div
class=
"box"
>
<input
id=
"form:reusefilename"
type=
"checkbox"
name=
"reusefilename"
/>
<label
for=
"form:reusefilename"
>
Änderungen unter gleichem Dateinamen speichern: ${form.filename}
</label>
</div>
</py:if>
<div
class=
"box"
>
<label
for=
"form:template"
>
Wähle eine TeX-Vorlage:
</label>
<ul>
...
...
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