Make the parsing compatible with the new structure of HTML exports

src/solo_turnier/html_parser.py

@@ -15,6 +15,11 @@ class IncompleteRoundException(Exception):
         super(IncompleteRoundException, self).__init__(*args)
 
 
+class CannotParseRowException(Exception):
+    def __init__(self, *args):
+        super(CannotParseRowException, self).__init__(*args)
+
+
 class HtmlParser:
     def __init__(self, text: str, fileName: str = None):
         self.l = logging.getLogger("solo_turnier.html_parser")
@@ -56,46 +61,119 @@ class HtmlParser:
     def parseResult(self) -> HtmlResultImport:
         participants = {}
 
-        def __parseRows(rows, finalist: bool):
-            def __parseRow(row):
-                tds = row.find_all("td")
-
-                if len(tds) != 2:
-                    return
-
-                if tds[1].contents[0].startswith("Alle Starter weiter genommen."):
-                    self.l.info("No excluded starters found.")
-                    return
-
-                regex = re.compile("(.*) \\(([0-9]+)\\)")
-
-                place = tds[0].contents[0]
-
-                match = regex.fullmatch(tds[1].contents[0])
+        nameRegex = re.compile("(.*) \\(([0-9]+)\\)")
+        def __parseNameAndId(string: str, tds) -> tuple[str, str]:
+            match = nameRegex.fullmatch(string)
             if match is None:
                 self.l.error("Could not match %s to regex search pattern", str(tds))
-                    raise Exception(f"Could not match {tds} to regex search pattern")
+                raise CannotParseRowException(f"Could not match {tds} to regex search pattern for 'name (id)'")
             name = match.group(1)
             number = match.group(2)
+            return name, number
+
+        def __parseRows(rows, parsers):
+            def parseRow(row):
+                for parser in parsers:
+                    try:
+                        parser(row('td'))
+                        return
+                    except CannotParseRowException:
+                        pass
+                
+                # No parser was found if we get here.
+                self.l.error('Cannot parse row in table.')
+
+            for row in rows:
+                parseRow(row)
+        
+        def __ensureLength(tds, length):
+            if len(tds) != length:
+                raise CannotParseRowException('The row has %d entries but %d are expected.' % (len(tds), length))
+        
+        def __parseFormationRowGeneric(tds, finalist):
+                __ensureLength(tds, 2)
+
+                place = tds[0].contents[0]
+                name, number = __parseNameAndId(tds[1].contents[0], tds)
 
                 participant = HtmlParticipant(name, number)
                 participant.finalist = finalist
+                participant.club = ''
                 participants[participant] = place
 
-            for row in rows:
-                __parseRow(row)
-
         def __parseFirstTable(table):
             roundName = table.tr.td.contents[0]
             if roundName != "Endrunde":
                 self.l.warning("Found table with round name %s.", roundName)
                 raise IncompleteRoundException("Could not parse HTML file")
 
-            __parseRows(table.find_all("tr")[2:], True)
+            def __parseFormationRow(tds):
+                __parseFormationRowGeneric(tds, True)
+
+            def __parsePairRow(tds):
+                __ensureLength(tds, 4)
+
+                place = tds[0].contents[0]
+                tdNameClub = tds[1]
+                tdClub = tdNameClub.i.extract()
+                name, number = __parseNameAndId(tdNameClub.contents[0], tds)
+
+                participant = HtmlParticipant(name, number)
+                participant.finalist = True
+                participant.club = tdClub.contents[0]
+                
+                participants[participant] = place
+
+            __parseRows(table.find_all("tr")[2:], [__parsePairRow, __parseFormationRow,])
 
         def __parseRemainingTables(tables):
+
+            def __parseFormationRow(tds):
+                __parseFormationRowGeneric(tds, False)
+
+            def __parsePairRow(tds):
+                __ensureLength(tds, 3)
+
+                place = tds[0].contents[0]
+                name, number = __parseNameAndId(tds[1].contents[0], tds)
+
+                participant = HtmlParticipant(name, number)
+                participant.finalist = True
+                participant.club = tds[2].contents[0]
+                
+                participants[participant] = place
+
+            def __parseSeparatorRow(tds):
+                __ensureLength(tds, 1)
+                if len(list(tds[0].stripped_strings)) == 0:
+                    return
+                raise CannotParseRowException('No empty string')
+            
+            regexZwischenRunde = re.compile('[1-9]\. Zwischenrunde')
+            def __parseRoundHeading(tds):
+                __ensureLength(tds, 1)
+                s = ''.join(tds[0].stripped_strings)
+                if s.startswith('Vorrunde'):
+                    return
+                if regexZwischenRunde.match(s) is not None:
+                    return
+                raise CannotParseRowException('Kein Header einer Runde gefunden.')
+            
+            def __parseAllSolosQualifiedFormation(tds):
+                __ensureLength(tds, 2)
+                if tds[1].contents[0].startswith("Alle Starter weiter genommen."):
+                    return
+                raise CannotParseRowException('Not found the text "Alle Starter weiter genommen"')
+
+            def __parseAllSolosQualifiedPair(tds):
+                __ensureLength(tds, 3)
+                if tds[1].contents[0].startswith("Alle Mannschaften weiter genommen."):
+                    return
+                raise CannotParseRowException('Not found the text "Alle Mannschaften weiter genommen"')
+
+            
             for table in tables:
-                __parseRows(table.find_all("tr"), False)
+                __parseRows(table.find_all("tr"), [__parseAllSolosQualifiedFormation, __parseAllSolosQualifiedPair, __parsePairRow, __parseFormationRow, __parseSeparatorRow, __parseRoundHeading])
 
         tables = self.soup.find("div", class_="extract").find_all("table")
 

src/solo_turnier/types/htmlParticipant.py

@@ -3,6 +3,7 @@ class HtmlParticipant:
         self.name = name
         self.id = id
         self.finalist = None
+        self.club = None
 
     def __eq__(self, o):
         if type(o) != HtmlParticipant: