Add abil. to replace value of attributes in presets

consumer.py

@@ -14,7 +14,8 @@ from src.docx_converter.docx_solver import DocxBook
 from src.epub_converter.epub_solver import EpubBook
 
 
-def configure_file_logger(name: str, filename: str = "logs/converter.log", filemode: str ="w+", logging_level: int = logging.INFO) -> logging.Logger:
+def configure_file_logger(name: str, filename: str = "logs/converter.log",
+                          filemode: str = "w+", logging_level: int = logging.INFO) -> logging.Logger:
     logger = logging.getLogger(name)
 
     folder_path = os.path.dirname(os.path.abspath(__file__))

presets/presets.json

@@ -81,11 +81,17 @@
         "preset_name": "attr_replacer",
         "rules": [
             {
-                "attr": "xlink:href",
+                "attr": {
+                    "name": "xlink:href",
+                    "value": ".*"
+                },
                 "condition": {
                     "tags": ["^img$"]
                 },
-                "attr_to_replace": "src"
+                "attr_to_replace": {
+                    "name": "src",
+                    "value": null
+                }
             }
         ]
     },

src/epub_converter/html_epub_processor.py

@@ -147,10 +147,17 @@ class HtmlEpubProcessor:
 
     @staticmethod
     def _replace_attr(**kwargs):
-        attr = kwargs["rule"]["attr"]
+        attr, attr_value =\
-        attr_to_replace = kwargs["rule"]["attr_to_replace"]
+            kwargs["rule"]["attr"]["name"], kwargs["rule"]["attr"]["value"]
-        kwargs["tag"][attr_to_replace] = kwargs["tag"][attr]
+        attr_to_replace, attr_value_to_replace =\
-        del kwargs["tag"][attr]
+            kwargs["rule"]["attr_to_replace"]["name"], kwargs["rule"]["attr_to_replace"]["value"]
+        if attr_to_replace:
+            kwargs["tag"][attr_to_replace] = kwargs["tag"][attr]
+            if attr_value_to_replace:
+                kwargs["tag"].attrs[attr_to_replace] = attr_value_to_replace
+            del kwargs["tag"][attr]
+        elif attr_value_to_replace:
+            kwargs["tag"].attrs[attr] = attr_value_to_replace
 
     @staticmethod
     def _unwrap_tag(**kwargs):
@@ -208,7 +215,7 @@ class HtmlEpubProcessor:
                     elif condition_on_tag[0] == "tags":
                         attr = rule["attr"]
                         for tag in chapter_tag.find_all([re.compile(tag) for tag in tags],
-                                                        {attr: re.compile(r".*")}):
+                                                        {attr['name']: re.compile(fr"{attr['value']}")}):
                            action(chapter_tag=chapter_tag, tag=tag, rule=rule)
             else:
                 for tag in chapter_tag.find_all([re.compile(tag) for tag in tags]):
@@ -316,7 +323,7 @@ class HtmlEpubProcessor:
         ----------
         title_str: str
 
-        chapter_tag: Tag, soup object
+        chapter_tag: BeautifulSoup, soup object
 
         remove_title_from_chapter: bool