X-Git-Url: https://git.mdrn.pl/librarian.git/blobdiff_plain/ca8319931f449468918067367133ff25f9b19f30..0604bdd5f693da9f1c78f9d9fa2276f0c7b6c17b:/src/librarian/builders/html.py

diff --git a/src/librarian/builders/html.py b/src/librarian/builders/html.py
new file mode 100644
index 0000000..8015c6a
--- /dev/null
+++ b/src/librarian/builders/html.py
@@ -0,0 +1,72 @@
+from lxml import etree
+from librarian import OutputFile
+
+
+class HtmlBuilder:
+    file_extension = "html"
+    identifier = "html"
+
+    def __init__(self, image_location='https://wolnelektury.pl/media/book/pictures/marcos-historia-kolorow/'):
+        self.image_location = image_location
+
+        #self.tree = etree.Element('html')
+        #body = etree.SubElement(self.tree, 'body')
+        #text = etree.SubElement(body, 'div', **{'id': 'book-text'})
+        self.tree = text = etree.Element('div', **{'id': 'book-text'})
+        toc = etree.SubElement(text, 'div', id='toc')
+        themes = etree.SubElement(text, 'div', id='themes')
+        h1 = etree.SubElement(text, 'h1')
+
+        self.cursors = {
+            None: text,
+            'toc': toc,
+            'themes': themes,
+            'header': h1,
+        }
+        self.current_cursors = [None]
+
+    def enter_fragment(self, fragment):
+        self.current_cursors.append(fragment)
+
+    def exit_fragment(self):
+        self.current_cursors.pop()
+        
+    def build(self, document):
+        document.tree.getroot().html_build(self)
+
+        head = etree.Element('head')
+        self.tree.insert(0, head)
+        etree.SubElement(
+            head,
+            'link',
+            href="https://static.wolnelektury.pl/css/compressed/book_text.b15153e56c0a.css",
+            rel="stylesheet",
+            type="text/css",
+        )
+        
+        return OutputFile.from_bytes(
+            etree.tostring(
+                self.tree,
+                method='html',
+                encoding='utf-8',
+                pretty_print=True
+            )
+        )
+
+    def start_element(self, tag, attrib):
+        self.cursors[self.current_cursors[-1]] = etree.SubElement(
+            self.cursors[self.current_cursors[-1]],
+            tag,
+            **attrib
+        )
+        print(self.cursors)
+
+    def end_element(self):
+        self.cursors[self.current_cursors[-1]] = self.cursors[self.current_cursors[-1]].getparent()
+
+    def push_text(self, text):
+        cursor = self.cursors[self.current_cursors[-1]]
+        if len(cursor):
+            cursor.tail = (cursor[-1].tail or '') + text
+        else:
+            cursor.text = (cursor.text or '') + text