mirror of https://gitlab.federez.net/re2o/re2o
Maxime Bombar
7 years ago
11 changed files with 294 additions and 22 deletions
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# -*- coding: utf-8 -*- |
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# Generated by Django 1.10.7 on 2018-09-07 14:07 |
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from __future__ import unicode_literals |
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from django.conf import settings |
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from django.db import migrations, models |
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import django.db.models.deletion |
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class Migration(migrations.Migration): |
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dependencies = [ |
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('printer', '0003_auto_20180803_0854'), |
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] |
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operations = [ |
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migrations.AddField( |
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model_name='jobwithoptions', |
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name='pages', |
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field=models.IntegerField(default=0), |
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), |
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migrations.AlterField( |
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model_name='jobwithoptions', |
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name='format', |
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field=models.CharField(choices=[('A4', 'A4'), ('A3', 'A3')], default='A4', max_length=255), |
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), |
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migrations.AlterField( |
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model_name='jobwithoptions', |
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name='printAs', |
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field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='print_as_user', to=settings.AUTH_USER_MODEL), |
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), |
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] |
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# -*- coding: utf-8 -*- |
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# Generated by Django 1.10.7 on 2018-09-08 08:52 |
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from __future__ import unicode_literals |
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from django.db import migrations, models |
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class Migration(migrations.Migration): |
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dependencies = [ |
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('printer', '0004_auto_20180907_1607'), |
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] |
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operations = [ |
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migrations.AddField( |
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model_name='jobwithoptions', |
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name='filename', |
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field=models.CharField(max_length=255, null=True), |
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), |
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] |
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{% extends "base.html" %} |
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{% load staticfiles %} |
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{% load i18n %} |
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{% load bootstrap3 %} |
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{% load massive_bootstrap_form %} |
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{% load static %} |
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{% block title %}Printing interface{% endblock %} |
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{% block content %} |
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<form class="form" method="post" enctype="multipart/form-data"> |
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{% csrf_token %} |
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<h3>{% trans "Confirm printing" %}</h3> |
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{{ jobform.management_form }} |
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{% bootstrap_formset_errors jobform %} |
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<div id="form_set" class="form-group"> |
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{% for job in jobform.forms %} |
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<div class='file_to_print form-inline'> |
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{% massive_bootstrap_form job "" label_class='sr-only' %} |
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</div> |
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{% endfor %} |
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</div> |
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<!-- <input class="btn btn-primary btn-sm" role="button" value="{% trans "Add a file"%}" id="add_one"> --> |
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{% bootstrap_button action_name name="options" button_type="submit" icon="star" %} |
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</form> |
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<!-- <script type="text/javascript"> --> |
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<!-- var template = `{% bootstrap_form jobform.empty_form label_class='sr-only' %} --> |
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<!-- <button class="btn btn-danger btn-sm" --> |
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<!-- id="id_form-__prefix__-job-remove" type="button"> --> |
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<!-- <span class="fa fa-times"></span> --> |
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<!-- </button>` --> |
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<!-- function add_job() { --> |
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<!-- var new_index = --> |
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<!-- document.getElementsByClassName('file_to_print').length; --> |
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<!-- document.getElementById('id_form-TOTAL_FORMS').value ++; --> |
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<!-- var new_job = document.createElement('div'); --> |
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<!-- new_job.className = 'file_to_print form-inline'; --> |
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<!-- new_job.innerHTML = template.replace(/__prefix__/g, new_index); --> |
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<!-- document.getElementById('form_set').appendChild(new_job); --> |
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<!-- add_listener_for_id(new_index); --> |
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<!-- } --> |
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<!-- function del_job(event){ --> |
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<!-- var job = event.target.parentNode; --> |
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<!-- job.parentNode.removeChild(job); --> |
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<!-- document.getElementById('id_form-TOTAL_FORMS').value --; --> |
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<!-- } --> |
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<!-- function add_listener_for_id(i){ --> |
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<!-- document.getElementById('id_form-' + i.toString() + '-job-remove') --> |
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<!-- .addEventListener("click", function(event){ --> |
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<!-- var job = event.target.parentNode; --> |
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<!-- job.parentNode.removeChild(job); --> |
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<!-- document.getElementById('id_form-TOTAL_FORMS').value --; --> |
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<!-- } --> |
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<!-- ) --> |
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<!-- } --> |
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<!-- // Add events manager when DOM is fully loaded --> |
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<!-- document.addEventListener( --> |
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<!-- "DOMContentLoaded", --> |
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<!-- function() { --> |
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<!-- document.getElementById("add_one") --> |
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<!-- .addEventListener("click", add_job, true); --> |
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<!-- document.getElementById('id_form-0-job-remove') --> |
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<!-- .addEventListener("click", function(event){ --> |
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<!-- var job = event.target.parentNode; --> |
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<!-- job.parentNode.removeChild(job); --> |
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<!-- document.getElementById('id_form-TOTAL_FORMS').value --; --> |
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<!-- } --> |
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<!-- ) --> |
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<!-- } --> |
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<!-- ); --> |
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<!-- </script> --> |
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{% endblock %} |
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@ -0,0 +1,28 @@ |
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import subprocess |
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def pdfinfo(file_path): |
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""" |
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Uses pdfinfo to extract the PDF meta information. |
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Returns metainfo in a dictionary. |
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requires poppler-utils |
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""" |
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def _extract(row): |
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"""Extracts the right hand value from a : delimited row""" |
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row=row.decode() |
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return row.split(':', 1)[1].strip() |
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output = {} |
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labels = ['Title', 'Author', 'Creator', 'Producer', 'CreationDate', 'ModDate', |
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'Tagged', 'Pages', 'Encrypted', 'Page size', |
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'File size', 'Optimized', 'PDF version'] |
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cmd_output = subprocess.check_output(['/usr/bin/pdfinfo', file_path]) |
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for line in cmd_output.splitlines(): |
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for label in labels: |
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if label in line.decode(): |
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output[label] = _extract(line) |
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return output |
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