Basic tornado app displaying a page image and associated text side by side

1 files changed, 19 insertions, 0 deletions

diff --git a/web/utils.py b/web/utils.py
new file mode 100644
index 0000000..72d05dd
--- /dev/null
+++ b/web/utils.py
@@ -0,0 +1,19 @@
+from parsedjvutext import parse_page_sexp
+import sys
+
+
+def gen_html(book, page_number):
+    book = "../Villiers_de_L\'Isle-Adam_-_Tribulat_Bonhomet,_1908.djvu"
+    d = parse_page_sexp(book, page_number)
+    coords, words = d["coords"], d["words"]
+
+    def get_areas():
+        for i, coord in enumerate(coords):
+            coord[1], coord[3] = 2764 - coord[3], 2764 - coord[1]
+            coord_str = ",".join(map(str, coord))
+            yield i, coord_str
+
+    return list(get_areas()), list(enumerate(words))
+
+if __name__ == "__main__":
+    gen_html(*sys.argv[1:3])