refactor: worked around bug for weasyprint based pdf generation

Signed-off-by: Timothy MacDonald <[email protected]>

Author: Timothy MacDonald

lw_report_gen.py

@@ -70,6 +70,7 @@ def main():
                                                 alerts_end_time=pre_processed_args['alerts_end_time'],
                                                 custom_logo=custom_logo,
                                                 pagesize='a2',
+                                                pdf=True,
                                                 )
 
         except Exception as e:
@@ -101,8 +102,11 @@ def main():
             try:
                 from weasyprint import HTML, CSS
                 from weasyprint.text.fonts import FontConfiguration
+                import logging as log
+                weasyprint_log = log.getLogger('weasyprint')
+                weasyprint_log.addHandler(log.FileHandler('weasyprint.log'))
                 font_config = FontConfiguration()
-                html = HTML(string=report)
+                html = HTML(string=report, base_url=basedir)
                 html.write_pdf(report_file_name, font_config=font_config)
             except Exception as e:
                 logger.error(f'Failed writing report file {report_file_name}: {str(e)}')

templates/csa_detailed_report.jinja2

@@ -25,6 +25,7 @@
             size: {{pagesize}} landscape;
           }
           {% endif %}
+          img {visibility: visible !important;}
           table {transform: scale(1);}
           td, th {
             max-width: 150px;
@@ -33,7 +34,6 @@
           p {break-inside: avoid;}
           div {break-inside: avoid;}
           .pagebreak { page-break-after: always; clear: both;}
-
         }
 
 
@@ -102,6 +102,12 @@
           margin-top: 1.5rem;
         }
 
+        .promographicpdf img {
+            display: block;
+            margin: auto;
+            width: 90%;
+        }
+
         .promographic {
             display: flex;
             justify-content: center;
@@ -403,12 +409,19 @@
         {{ summary_data | join(', ') }}
     </blockquote>
 
+    {% if pdf %}
+        <div class="promographicpdf">
+            {% if polygraph_graphic_html %}
+                {{ polygraph_graphic_html | safe }}
+            {% endif %}
+        </div>
+    {% else %}
     <div class="promographic">
         {% if polygraph_graphic_html %}
             {{ polygraph_graphic_html | safe }}
         {% endif %}
     </div>
-
+    {% endif %}
 </div>
 
 <div class="section-two">