Implement EOAbox (grey infoboxes) for Django

src/eoatex2imxml.py

@@ -1071,6 +1071,36 @@ def process_pararefs(xmlTree):
         pararef.tag = "elementtobestripped"
 # def process_pararefs ends here
 
+
+def process_eoabox(xmlChapters):
+    """Move contents of EOAbox into regular document structure
+
+    The EOAbox element is the child of a p tag and contains itself p
+    tags
+    """
+
+    all_boxes = xmlTree.findall(".//EOAbox")
+    if len(all_boxes) == 0:
+        logging.info("Document contains no info boxes.")
+    else:
+        logging.info(f"Found {libeoaconvert.plural(len(all_boxes), 'box', plural='boxes')}.")
+
+        for box in all_boxes:
+            box_parent = box.getparent()
+            box_parent.tag = "elementtobestripped"
+            box_contents = list(box)
+            box_head = box_contents[0].find("head")
+            box_head.set("style", "boxhead")
+            box_head.tag = "p"
+            libeoaconvert.remove_wrapping_element(box_head.getparent())
+            for contents in box_contents[1:]:
+                contents.set("style", "box")
+
+            libeoaconvert.remove_wrapping_element(box)
+            libeoaconvert.remove_wrapping_element(box_parent)
+    return
+# def process_eoabox ends here
+
 def make_indices_child_of_div0():
     """Move index commands to a higher location"""
 
@@ -1374,6 +1404,10 @@ def add_bibliography_to_xml(
 logging.info("Converting EOAchem")
 process_eoachem( xmlChapters )
 
+logging.info("-----------------------------------------------------")
+logging.info("Converting EOAbox")
+process_eoabox( xmlChapters )
+
 logging.info("-----------------------------------------------------")
 logging.info("EOAFigure Numbering per Chapter")
 dictFigures = process_figures( xmlChapters )

src/imxml2django.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8; mode: python -*-
-# Time-stamp: <2020-09-02 13:33:37 (kthoden)>
+# Time-stamp: <2020-09-04 19:15:08 (kthoden)>
 
 """
 Create an XML file that can be inserted into the Django database
@@ -806,30 +806,15 @@ def djangoParseObject(xmlElement, indent=False, listtype=None, listnumber=0, uid
                 xmlResult.append(copied_line)
             etree.strip_tags(xmlResult, "p")
 
-        elif xmlElement.tag == "EOAbox":
-            logging.debug("Found a box")
-            xmlResult = etree.Element("temp")
-            xmlResult.set("style", "box")
-
-            box_header = xmlElement.find("head")
-            box_header.tag = "EOAparagraph"
-            box_header.set("style", "box")
-            box_header.set("order", str(intObjectNumber))
-            head_contents = box_header.find("p")
-            head_contents.tag = "b"
-            # etree.strip_tags(box_header, "p")
-            xmlResult.append(box_header)
+        elif xmlElement.tag == "head" and xmlElement.get("style") == "boxhead":
+            xmlElement.tag = "b"
+            del xmlElement.attrib["style"]
+            wrapping_paragraph = etree.Element("EOAparagraph")
+            wrapping_paragraph.set("style", "box")
+            libeoaconvert.wrap_into_element(wrapping_paragraph, xmlElement)
+            wrapping_paragraph.set("order", str(intObjectNumber))
             intObjectNumber += 1
-            # question: what to do about paragraph equivalent objects?
-            box_elements = xmlElement.getchildren()
-            logging.debug(len(box_elements))
-            for box_element in box_elements:
-                if box_element.tag == "p":
-                    box_element.tag = "EOAparagraph"
-                    box_element.set("style", "box")
-                box_element.set("order", str(intObjectNumber))
-                xmlResult.append(box_element)
-                intObjectNumber += 1
+            xmlResult = wrapping_paragraph
         elif xmlElement.tag == "p" and xmlElement.get("class") == "divider":
             xmlElement.tag = "EOAparagraph"
             xmlElement.set("order", str(intObjectNumber))