Latex

coopeV3/settings.py

@@ -39,7 +39,7 @@ INSTALLED_APPS = [
     'dal_select2',
     'simple_history',
     'django_tex',
-    'debug_toolbar'
+    'debug_toolbar',
 ]
 
 MIDDLEWARE = [
@@ -133,4 +133,3 @@ MEDIA_URL = '/media/'
 INTERNAL_IPS = ["127.0.0.1"]
 
 EMAIL_SUBJECT_PREFIX = "[Coopé Technopôle Metz] "
-EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'  # During development only

django_tex/LICENSE

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2017 Martin Bierbaum
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

django_tex/core.py

@@ -1,50 +0,0 @@
-
-import os
-from subprocess import PIPE, run
-import tempfile
-
-from django.template.loader import get_template
-
-from django_tex.exceptions import TexError
-from django.conf import settings
-
-DEFAULT_INTERPRETER = 'pdflatex'
-
-def run_tex(source):
-    """
-    Copy the source to temp dict and run latex.
-    """
-    with tempfile.TemporaryDirectory() as tempdir:
-        filename = os.path.join(tempdir, 'texput.tex')
-        with open(filename, 'x', encoding='utf-8') as f:
-            f.write(source)
-            print(source)
-        latex_interpreter = getattr(settings, 'LATEX_INTERPRETER', DEFAULT_INTERPRETER)
-        latex_command = 'cd "{tempdir}" && {latex_interpreter} -interaction=batchmode {path}'.format(tempdir=tempdir, latex_interpreter=latex_interpreter, path=os.path.basename(filename))
-        process = run(latex_command, shell=True, stdout=PIPE, stderr=PIPE)
-        try:
-            if process.returncode == 1:
-                with open(os.path.join(tempdir, 'texput.log'), encoding='utf8') as f:
-                    log = f.read()
-                raise TexError(log=log, source=source)
-            with open(os.path.join(tempdir, 'texput.pdf'), 'rb') as pdf_file:
-                pdf = pdf_file.read()
-        except FileNotFoundError:
-            if process.stderr:
-                raise Exception(process.stderr.decode('utf-8'))
-            raise
-    return pdf
-
-def compile_template_to_pdf(template_name, context):
-    """
-    Compile the source with :func:`~django_tex.core.render_template_with_context` and :func:`~django_tex.core.run_tex`.
-    """
-    source = render_template_with_context(template_name, context)
-    return run_tex(source)
-
-def render_template_with_context(template_name, context):
-    """
-    Render the template
-    """
-    template = get_template(template_name, using='tex')
-    return template.render(context)

django_tex/engine.py

@@ -1,11 +0,0 @@
-
-from django.template.backends.jinja2 import Jinja2
-
-class TeXEngine(Jinja2):
-    app_dirname = 'templates'
-
-    def __init__(self, params):
-        default_environment = 'django_tex.environment.environment'
-        if 'environment' not in params['OPTIONS'] or not params['OPTIONS']['environment']:
-            params['OPTIONS']['environment'] = default_environment
-        super().__init__(params)

django_tex/environment.py

@@ -1,16 +0,0 @@
-
-from jinja2 import Environment
-
-from django.template.defaultfilters import register
-
-from django_tex.filters import FILTERS as tex_specific_filters
-
-# Django's built-in filters ...
-filters = register.filters
-# ... updated with tex specific filters
-filters.update(tex_specific_filters)
-
-def environment(**options):
-    env = Environment(**options)
-    env.filters = filters
-    return env

django_tex/exceptions.py

@@ -1,40 +0,0 @@
-
-import re
-
-def prettify_message(message):
-    '''
-    Helper methods that removes consecutive whitespaces and newline characters
-    '''
-    # Replace consecutive whitespaces with a single whitespace
-    message = re.sub(r'[ ]{2,}', ' ', message)
-    # Replace consecutive newline characters, optionally separated by whitespace, with a single newline
-    message = re.sub(r'([\r\n][ \t]*)+', '\n', message)
-    return message
-
-def tokenizer(code):
-    token_specification = [
-        ('ERROR', r'\! (?:.+[\r\n])+[\r\n]+'),
-        ('WARNING', r'latex warning.*'),
-        ('NOFILE', r'no file.*')
-    ]
-    token_regex = '|'.join('(?P<{}>{})'.format(label, regex) for label, regex in token_specification)
-    for m in re.finditer(token_regex, code, re.IGNORECASE):
-        token_dict = dict(type=m.lastgroup, message=prettify_message(m.group()))
-        yield token_dict
-
-class TexError(Exception):
-    
-    def __init__(self, log, source):
-        self.log = log
-        self.source = source
-        self.tokens = list(tokenizer(self.log))
-        self.message = self.get_message()
-
-    def get_message(self):
-        for token in self.tokens:
-            if token['type'] == 'ERROR':
-                return token['message']
-        return 'No error message found in log'
-
-    def __str__(self):
-        return self.message

django_tex/filters.py

@@ -1,9 +0,0 @@
-from django.utils.formats import localize_input
-
-def do_linebreaks(value):
-    return value.replace('\n', '\\\\\n')
-
-FILTERS = {
-    'localize': localize_input,
-    'linebreaks': do_linebreaks
-}

django_tex/models.py

@@ -1,19 +0,0 @@
-from django.db import models
-from django.core.exceptions import ValidationError
-from django.template import TemplateDoesNotExist
-from django.utils.translation import ugettext_lazy as _
-from django.template.loader import get_template
-
-def validate_template_path(name):
-    try:
-        get_template(name, using='tex')
-    except TemplateDoesNotExist:
-        raise ValidationError(_('Template not found.'))
-
-class TeXTemplateFile(models.Model):
-  
-    title = models.CharField(max_length=255)
-    name = models.CharField(max_length=255, validators=[validate_template_path,])
-
-    class Meta:
-        abstract = True

django_tex/views.py

@@ -1,17 +0,0 @@
-
-from django.http import HttpResponse
-
-from django_tex.core import compile_template_to_pdf
-
-class PDFResponse(HttpResponse):
-
-    def __init__(self, content, filename=None):
-        super(PDFResponse, self).__init__(content_type='application/pdf')
-        self['Content-Disposition'] = 'filename="{}"'.format(filename)
-        self.write(content)
-
-
-def render_to_pdf(request, template_name, context=None, filename=None):
-    # Request is not needed and only included to make the signature conform to django's render function
-    pdf = compile_template_to_pdf(template_name, context)
-    return PDFResponse(pdf, filename=filename)

gestion/templates/gestion/invoice.tex

@@ -88,9 +88,9 @@ Facture FE\FactureNum
 	À régler par chèque, espèces ou par virement bancaire :
 	\begin{center}
 		\begin{tabular}{|c c c c|}
-			\hline 	\textbf{Code banque}	& \textbf{Code guichet}& \textbf{Nº de Compte}		& \textbf{Clé RIB}	\\
+			\hline 	\textbf{Code banque}	& \textbf{Code guichet}& \textbf{N$^\circ{}$ de Compte}		& \textbf{Clé RIB}	\\
 					20041					& 01010		 			& 1074350Z031				& 48				\\
-			\hline 	\textbf{IBAN Nº}		& \multicolumn{3}{|l|}{ FR82 2004 1010 1010 7435 0Z03 148 } 		\\
+			\hline 	\textbf{IBAN N$^\circ{}$}		& \multicolumn{3}{|l|}{ FR82 2004 1010 1010 7435 0Z03 148 } 		\\
 			\hline  \textbf{BIC}            & \multicolumn{3}{|l|}{ PSSTFRPPNCY }\\
 			\hline  \textbf{Domiciliation}  & \multicolumn{3}{|l|}{La Banque Postale - Centre Financier - 54900 Nancy CEDEX 9}\\
 			\hline  \textbf{Titulaire}      & \multicolumn{3}{|l|}{ASSO COOPE TECHNOPOLE METZ}\\

requirements.txt

@@ -6,3 +6,4 @@ docutils==0.14
 django-simple-history==2.5.1
 jinja2==2.10
 Sphinx==1.8.4
+django-tex==1.1.7