pdf report

WikiMovimentoBrasil · Dec 4, 2024 · 864047f · 864047f
1 parent 17f5e30
commit 864047f
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Showing 3 changed files with 42 additions and 25 deletions.
diff --git a/metrics/templates/metrics/wmf_report.html b/metrics/templates/metrics/wmf_report.html
@@ -2,20 +2,22 @@
 {% load static %}
 {% load i18n %}
 
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
+<!DOCTYPE HTML>
+<html lang="en">
 <head>
+    <meta charset="UTF-8">
     <title>{% if pdf_title %}{{ pdf_title }}{% else %}PDF{% endif %}</title>
-    <style type="text/css">
+    <style>
         @page {
             size: A4 portrait;
             margin: 3cm 2cm 2cm 3cm;
         }
 
         body {
             font-weight: 200;
-            font-size: 14px;
+            font-size: 1em;
             font-family: "Montserrat", sans-serif;
+            line-height: 1.5;
         }
 
         h1 {
@@ -24,9 +26,7 @@
 
         a {
             color: #007cae;
-            word-wrap: break-word;
             word-break: break-word;
-            hyphens: auto;
             overflow-wrap: break-word;
         }
     </style>
@@ -36,10 +36,10 @@
     <div style="text-align:center; margin-bottom: 3em;">
         <img src="http://localhost:8000/static/images/logo_cor.jpg" alt="Logo" width="200px" height="auto">
     </div>
-    <div class="w3-container" style="background-color: var(--success-color); color:black;">
+    <div class="w3-container" style="color:black;">
         <h1 style="text-align: center;">{{ project }}</h1>
-        <table repeat="1" class="table table-striped table-fixed table-sara metrics_table" style="border-spacing: 0; ">
-            <thead>
+        <table class="table table-striped table-fixed table-sara metrics_table" style="border-spacing: 0; ">
+            <thead style="display: table-header-group">
             <tr>
                 <th>Metrics</th>
                 <th>Q1</th>
@@ -69,13 +69,14 @@ <h1 style="text-align: center;">{{ project }}</h1>
             {% endfor %}
             </tbody>
         </table>
-    <pdf:nextpage/>
-        <h2>References</h2>
-        <ul style="max-width: 100%;">
-            {% for ref in references %}
-                {{ ref|safe }}
-            {% endfor %}
-        </ul>
+        <div style="page-break-before: always;">
+            <h2>References</h2>
+            <ul style="max-width: 100%;">
+                {% for ref in references %}
+                    {{ ref|safe }}
+                {% endfor %}
+            </ul>
+        </div>
     </div>
 </div>
 </body>

diff --git a/metrics/utils.py b/metrics/utils.py
@@ -1,17 +1,28 @@
+import os
 from io import BytesIO
 from django.http import HttpResponse
 from django.template.loader import get_template
 
 from xhtml2pdf import pisa
+import pdfkit
+pdfkit.configuration(wkhtmltopdf='wkhtmltopdf/bin/wkhtmltopdf.exe')
+import tempfile
 
 
 def render_to_pdf(template_src, context_dict=None):
     if context_dict is None:
         context_dict = {}
     template = get_template(template_src)
     html = template.render(context_dict)
-    result = BytesIO()
-    pdf = pisa.pisaDocument(BytesIO(html.encode("utf-8")), result)
-    if pdf.err:
-        return HttpResponse("Invalid PDF", status_code=400, content_type='text/plain')
-    return HttpResponse(result.getvalue(), content_type='application/pdf')
+    with tempfile.NamedTemporaryFile(delete=False, suffix=".pdf") as temp_file:
+        pdfkit.from_string(html, temp_file.name, options={'page-size': 'A4',
+                                                          'margin-top': '3cm',
+                                                          'margin-bottom': '2cm',
+                                                          'margin-left': '3cm',
+                                                          'margin-right': '2cm',
+                                                          'minimum-font-size': 14})
+
+        with open(temp_file.name, "rb") as pdf_file:
+            result = pdf_file.read()
+
+    return HttpResponse(result, content_type='application/pdf')
diff --git a/metrics/views.py b/metrics/views.py
@@ -68,7 +68,8 @@ def prepare_pdf(request, *args, **kwargs):
     main_results = get_results_for_timespan(timespan_array,
                                             Q(project=main_project),
                                             Q(),
-                                            True)
+                                            True,
+                                            "en")
 
     metrics = []
     refs = []
@@ -130,7 +131,7 @@ def replace(match):
             else:
                 link = friendly = content
 
-            link = dewikify_url(link)
+            link = ur.quote(dewikify_url(link), safe=":/")
             return f'<a target="_blank" href="{link}">{friendly}</a>'
         elif substring.startswith('[') and substring.endswith(']'):
             content = substring[1:-1]
@@ -324,7 +325,7 @@ def get_results_divided_by_trimester(buffer, area=None, with_goal=False):
     buffer.write(footer)
 
 
-def get_results_for_timespan(timespan_array, metric_query=Q(), report_query=Q(), with_goal=False):
+def get_results_for_timespan(timespan_array, metric_query=Q(), report_query=Q(), with_goal=False, lang="pt"):
     results = []
     for metric in Metric.objects.filter(metric_query).order_by("activity_id", "id"):
         done_row = []
@@ -348,7 +349,11 @@ def get_results_for_timespan(timespan_array, metric_query=Q(), report_query=Q(),
                 done_row.append(goal_value)
             else:
                 done_row.append("?")
-        results.append({"activity": metric.activity.text, "metric": metric.text, "done": done_row})
+
+        if lang == "pt":
+            results.append({"activity": metric.activity.text, "metric": metric.text, "done": done_row})
+        else:
+            results.append({"activity": metric.activity.text, "metric": metric.text_en, "done": done_row})
     return results