Merge pull request #838 from opendatalab/release-0.9.0

Release 0.9.0

magic_pdf/data/io/base.py

+from abc import ABC, abstractmethod
+
+
+class IOReader(ABC):
+    @abstractmethod
+    def read(self, path: str) -> bytes:
+        """Read the file.
+
+        Args:
+            path (str): file path to read
+
+        Returns:
+            bytes: the content of the file
+        """
+        pass
+
+    @abstractmethod
+    def read_at(self, path: str, offset: int = 0, limit: int = -1) -> bytes:
+        """Read at offset and limit.
+
+        Args:
+            path (str): the path of file, if the path is relative path, it will be joined with parent_dir.
+            offset (int, optional): the number of bytes skipped. Defaults to 0.
+            limit (int, optional): the length of bytes want to read. Defaults to -1.
+
+        Returns:
+            bytes: the content of file
+        """
+        pass
+
+
+class IOWriter:
+
+    @abstractmethod
+    def write(self, path: str, data: bytes) -> None:
+        """Write file with data.
+
+        Args:
+            path (str): the path of file, if the path is relative path, it will be joined with parent_dir.
+            data (bytes): the data want to write
+        """
+        pass

magic_pdf/data/io/http.py

+
+import io
+
+import requests
+
+from magic_pdf.data.io.base import IOReader, IOWriter
+
+
+class HttpReader(IOReader):
+
+    def read(self, url: str) -> bytes:
+        """Read the file.
+
+        Args:
+            path (str): file path to read
+
+        Returns:
+            bytes: the content of the file
+        """
+        return requests.get(url).content
+
+    def read_at(self, path: str, offset: int = 0, limit: int = -1) -> bytes:
+        """Not Implemented."""
+        raise NotImplementedError
+
+
+class HttpWriter(IOWriter):
+    def write(self, url: str, data: bytes) -> None:
+        """Write file with data.
+
+        Args:
+            path (str): the path of file, if the path is relative path, it will be joined with parent_dir.
+            data (bytes): the data want to write
+        """
+        files = {'file': io.BytesIO(data)}
+        response = requests.post(url, files=files)
+        assert 300 > response.status_code and response.status_code > 199

magic_pdf/data/io/s3.py

+import boto3
+from botocore.config import Config
+
+from magic_pdf.data.io.base import IOReader, IOWriter
+
+
+class S3Reader(IOReader):
+    def __init__(
+        self,
+        bucket: str,
+        ak: str,
+        sk: str,
+        endpoint_url: str,
+        addressing_style: str = 'auto',
+    ):
+        """s3 reader client.
+
+        Args:
+            bucket (str): bucket name
+            ak (str): access key
+            sk (str): secret key
+            endpoint_url (str): endpoint url of s3
+            addressing_style (str, optional): Defaults to 'auto'. Other valid options here are 'path' and 'virtual'
+            refer to https://boto3.amazonaws.com/v1/documentation/api/1.9.42/guide/s3.html
+        """
+        self._bucket = bucket
+        self._ak = ak
+        self._sk = sk
+        self._s3_client = boto3.client(
+            service_name='s3',
+            aws_access_key_id=ak,
+            aws_secret_access_key=sk,
+            endpoint_url=endpoint_url,
+            config=Config(
+                s3={'addressing_style': addressing_style},
+                retries={'max_attempts': 5, 'mode': 'standard'},
+            ),
+        )
+
+    def read(self, key: str) -> bytes:
+        """Read the file.
+
+        Args:
+            path (str): file path to read
+
+        Returns:
+            bytes: the content of the file
+        """
+        return self.read_at(key)
+
+    def read_at(self, key: str, offset: int = 0, limit: int = -1) -> bytes:
+        """Read at offset and limit.
+
+        Args:
+            path (str): the path of file, if the path is relative path, it will be joined with parent_dir.
+            offset (int, optional): the number of bytes skipped. Defaults to 0.
+            limit (int, optional): the length of bytes want to read. Defaults to -1.
+
+        Returns:
+            bytes: the content of file
+        """
+        if limit > -1:
+            range_header = f'bytes={offset}-{offset+limit-1}'
+            res = self._s3_client.get_object(
+                Bucket=self._bucket, Key=key, Range=range_header
+            )
+        else:
+            res = self._s3_client.get_object(
+                Bucket=self._bucket, Key=key, Range=f'bytes={offset}-'
+            )
+        return res['Body'].read()
+
+
+class S3Writer(IOWriter):
+    def __init__(
+        self,
+        bucket: str,
+        ak: str,
+        sk: str,
+        endpoint_url: str,
+        addressing_style: str = 'auto',
+    ):
+        """s3 reader client.
+
+        Args:
+            bucket (str): bucket name
+            ak (str): access key
+            sk (str): secret key
+            endpoint_url (str): endpoint url of s3
+            addressing_style (str, optional): Defaults to 'auto'. Other valid options here are 'path' and 'virtual'
+            refer to https://boto3.amazonaws.com/v1/documentation/api/1.9.42/guide/s3.html
+        """
+        self._bucket = bucket
+        self._ak = ak
+        self._sk = sk
+        self._s3_client = boto3.client(
+            service_name='s3',
+            aws_access_key_id=ak,
+            aws_secret_access_key=sk,
+            endpoint_url=endpoint_url,
+            config=Config(
+                s3={'addressing_style': addressing_style},
+                retries={'max_attempts': 5, 'mode': 'standard'},
+            ),
+        )
+
+    def write(self, key: str, data: bytes):
+        """Write file with data.
+
+        Args:
+            path (str): the path of file, if the path is relative path, it will be joined with parent_dir.
+            data (bytes): the data want to write
+        """
+        self._s3_client.put_object(Bucket=self._bucket, Key=key, Body=data)

magic_pdf/data/read_api.py

+import json
+import os
+from pathlib import Path
+
+from magic_pdf.config.exceptions import EmptyData, InvalidParams
+from magic_pdf.data.data_reader_writer import (FileBasedDataReader,
+                                               MultiBucketS3DataReader)
+from magic_pdf.data.dataset import ImageDataset, PymuDocDataset
+
+
+def read_jsonl(
+    s3_path_or_local: str, s3_client: MultiBucketS3DataReader | None = None
+) -> list[PymuDocDataset]:
+    """Read the jsonl file and return the list of PymuDocDataset.
+
+    Args:
+        s3_path_or_local (str): local file or s3 path
+        s3_client (MultiBucketS3DataReader | None, optional): s3 client that support multiple bucket. Defaults to None.
+
+    Raises:
+        InvalidParams: if s3_path_or_local is s3 path but s3_client is not provided.
+        EmptyData: if no pdf file location is provided in some line of jsonl file.
+        InvalidParams: if the file location is s3 path but s3_client is not provided
+
+    Returns:
+        list[PymuDocDataset]: each line in the jsonl file will be converted to a PymuDocDataset
+    """
+    bits_arr = []
+    if s3_path_or_local.startswith('s3://'):
+        if s3_client is None:
+            raise InvalidParams('s3_client is required when s3_path is provided')
+        jsonl_bits = s3_client.read(s3_path_or_local)
+    else:
+        jsonl_bits = FileBasedDataReader('').read(s3_path_or_local)
+    jsonl_d = [
+        json.loads(line) for line in jsonl_bits.decode().split('\n') if line.strip()
+    ]
+    for d in jsonl_d[:5]:
+        pdf_path = d.get('file_location', '') or d.get('path', '')
+        if len(pdf_path) == 0:
+            raise EmptyData('pdf file location is empty')
+        if pdf_path.startswith('s3://'):
+            if s3_client is None:
+                raise InvalidParams('s3_client is required when s3_path is provided')
+            bits_arr.append(s3_client.read(pdf_path))
+        else:
+            bits_arr.append(FileBasedDataReader('').read(pdf_path))
+    return [PymuDocDataset(bits) for bits in bits_arr]
+
+
+def read_local_pdfs(path: str) -> list[PymuDocDataset]:
+    """Read pdf from path or directory.
+
+    Args:
+        path (str): pdf file path or directory that contains pdf files
+
+    Returns:
+        list[PymuDocDataset]: each pdf file will converted to a PymuDocDataset
+    """
+    if os.path.isdir(path):
+        reader = FileBasedDataReader(path)
+        return [
+            PymuDocDataset(reader.read(doc_path.name))
+            for doc_path in Path(path).glob('*.pdf')
+        ]
+    else:
+        reader = FileBasedDataReader()
+        bits = reader.read(path)
+        return [PymuDocDataset(bits)]
+
+
+def read_local_images(path: str, suffixes: list[str]) -> list[ImageDataset]:
+    """Read images from path or directory.
+
+    Args:
+        path (str): image file path or directory that contains image files
+        suffixes (list[str]): the suffixes of the image files used to filter the files. Example: ['jpg', 'png']
+
+    Returns:
+        list[ImageDataset]: each image file will converted to a ImageDataset
+    """
+    if os.path.isdir(path):
+        imgs_bits = []
+        s_suffixes = set(suffixes)
+        reader = FileBasedDataReader(path)
+        for root, _, files in os.walk(path):
+            for file in files:
+                suffix = file.split('.')
+                if suffix[-1] in s_suffixes:
+                    imgs_bits.append(reader.read(file))
+        return [ImageDataset(bits) for bits in imgs_bits]
+    else:
+        reader = FileBasedDataReader()
+        bits = reader.read(path)
+        return [ImageDataset(bits)]

magic_pdf/data/schemas.py

+
+from pydantic import BaseModel, Field
+
+
+class S3Config(BaseModel):
+    bucket_name: str = Field(description='s3 bucket name', min_length=1)
+    access_key: str = Field(description='s3 access key', min_length=1)
+    secret_key: str = Field(description='s3 secret key', min_length=1)
+    endpoint_url: str = Field(description='s3 endpoint url', min_length=1)
+    addressing_style: str = Field(description='s3 addressing style', default='auto', min_length=1)
+
+
+class PageInfo(BaseModel):
+    w: float = Field(description='the width of page')
+    h: float = Field(description='the height of page')

magic_pdf/data/utils.py

+
+import fitz
+import numpy as np
+
+from magic_pdf.utils.annotations import ImportPIL
+
+
+@ImportPIL
+def fitz_doc_to_image(doc, dpi=200) -> dict:
+    """Convert fitz.Document to image, Then convert the image to numpy array.
+
+    Args:
+        doc (_type_): pymudoc page
+        dpi (int, optional): reset the dpi of dpi. Defaults to 200.
+
+    Returns:
+        dict:  {'img': numpy array, 'width': width, 'height': height }
+    """
+    from PIL import Image
+    mat = fitz.Matrix(dpi / 72, dpi / 72)
+    pm = doc.get_pixmap(matrix=mat, alpha=False)
+
+    # If the width or height exceeds 9000 after scaling, do not scale further.
+    if pm.width > 9000 or pm.height > 9000:
+        pm = doc.get_pixmap(matrix=fitz.Matrix(1, 1), alpha=False)
+
+    img = Image.frombytes('RGB', (pm.width, pm.height), pm.samples)
+    img = np.array(img)
+
+    img_dict = {'img': img, 'width': pm.width, 'height': pm.height}
+
+    return img_dict

magic_pdf/dict2md/ocr_mkcontent.py

 import re
 
-import wordninja
 from loguru import logger
 
 from magic_pdf.libs.commons import join_path
@@ -8,6 +7,7 @@ from magic_pdf.libs.language import detect_lang
 from magic_pdf.libs.MakeContentConfig import DropMode, MakeMode
 from magic_pdf.libs.markdown_utils import ocr_escape_special_markdown_char
 from magic_pdf.libs.ocr_content_type import BlockType, ContentType
+from magic_pdf.para.para_split_v3 import ListLineTag
 
 
 def __is_hyphen_at_line_end(line):
@@ -24,37 +24,6 @@ def __is_hyphen_at_line_end(line):
     return bool(re.search(r'[A-Za-z]+-\s*$', line))
 
 
-def split_long_words(text):
-    segments = text.split(' ')
-    for i in range(len(segments)):
-        words = re.findall(r'\w+|[^\w]', segments[i], re.UNICODE)
-        for j in range(len(words)):
-            if len(words[j]) > 10:
-                words[j] = ' '.join(wordninja.split(words[j]))
-        segments[i] = ''.join(words)
-    return ' '.join(segments)
-
-
-def ocr_mk_mm_markdown_with_para(pdf_info_list: list, img_buket_path):
-    markdown = []
-    for page_info in pdf_info_list:
-        paras_of_layout = page_info.get('para_blocks')
-        page_markdown = ocr_mk_markdown_with_para_core_v2(
-            paras_of_layout, 'mm', img_buket_path)
-        markdown.extend(page_markdown)
-    return '\n\n'.join(markdown)
-
-
-def ocr_mk_nlp_markdown_with_para(pdf_info_dict: list):
-    markdown = []
-    for page_info in pdf_info_dict:
-        paras_of_layout = page_info.get('para_blocks')
-        page_markdown = ocr_mk_markdown_with_para_core_v2(
-            paras_of_layout, 'nlp')
-        markdown.extend(page_markdown)
-    return '\n\n'.join(markdown)
-
-
 def ocr_mk_mm_markdown_with_para_and_pagination(pdf_info_dict: list,
                                                 img_buket_path):
     markdown_with_para_and_pagination = []
@@ -75,53 +44,15 @@ def ocr_mk_mm_markdown_with_para_and_pagination(pdf_info_dict: list,
     return markdown_with_para_and_pagination
 
 
-def ocr_mk_markdown_with_para_core(paras_of_layout, mode, img_buket_path=''):
-    page_markdown = []
-    for paras in paras_of_layout:
-        for para in paras:
-            para_text = ''
-            for line in para:
-                for span in line['spans']:
-                    span_type = span.get('type')
-                    content = ''
-                    language = ''
-                    if span_type == ContentType.Text:
-                        content = span['content']
-                        language = detect_lang(content)
-                        if (language == 'en'):  # 只对英文长词进行分词处理，中文分词会丢失文本
-                            content = ocr_escape_special_markdown_char(
-                                split_long_words(content))
-                        else:
-                            content = ocr_escape_special_markdown_char(content)
-                    elif span_type == ContentType.InlineEquation:
-                        content = f"${span['content']}$"
-                    elif span_type == ContentType.InterlineEquation:
-                        content = f"\n$$\n{span['content']}\n$$\n"
-                    elif span_type in [ContentType.Image, ContentType.Table]:
-                        if mode == 'mm':
-                            content = f"\n![]({join_path(img_buket_path, span['image_path'])})\n"
-                        elif mode == 'nlp':
-                            pass
-                    if content != '':
-                        if language == 'en':  # 英文语境下 content间需要空格分隔
-                            para_text += content + ' '
-                        else:  # 中文语境下，content间不需要空格分隔
-                            para_text += content
-            if para_text.strip() == '':
-                continue
-            else:
-                page_markdown.append(para_text.strip() + '  ')
-    return page_markdown
-
-
 def ocr_mk_markdown_with_para_core_v2(paras_of_layout,
                                       mode,
-                                      img_buket_path=''):
+                                      img_buket_path='',
+                                      ):
     page_markdown = []
     for para_block in paras_of_layout:
         para_text = ''
         para_type = para_block['type']
-        if para_type == BlockType.Text:
+        if para_type in [BlockType.Text, BlockType.List, BlockType.Index]:
             para_text = merge_para_with_text(para_block)
         elif para_type == BlockType.Title:
             para_text = f'# {merge_para_with_text(para_block)}'
@@ -136,20 +67,21 @@ def ocr_mk_markdown_with_para_core_v2(paras_of_layout,
                         for line in block['lines']:
                             for span in line['spans']:
                                 if span['type'] == ContentType.Image:
+                                    if span.get('image_path', ''):
                                         para_text += f"\n![]({join_path(img_buket_path, span['image_path'])})  \n"
                 for block in para_block['blocks']:  # 2nd.拼image_caption
                     if block['type'] == BlockType.ImageCaption:
-                        para_text += merge_para_with_text(block)
-                for block in para_block['blocks']:  # 2nd.拼image_caption
+                        para_text += merge_para_with_text(block) + '  \n'
+                for block in para_block['blocks']:  # 3rd.拼image_footnote
                     if block['type'] == BlockType.ImageFootnote:
-                        para_text += merge_para_with_text(block)
+                        para_text += merge_para_with_text(block) + '  \n'
         elif para_type == BlockType.Table:
             if mode == 'nlp':
                 continue
             elif mode == 'mm':
                 for block in para_block['blocks']:  # 1st.拼table_caption
                     if block['type'] == BlockType.TableCaption:
-                        para_text += merge_para_with_text(block)
+                        para_text += merge_para_with_text(block) + '  \n'
                 for block in para_block['blocks']:  # 2nd.拼table_body
                     if block['type'] == BlockType.TableBody:
                         for line in block['lines']:
@@ -160,11 +92,11 @@ def ocr_mk_markdown_with_para_core_v2(paras_of_layout,
                                         para_text += f"\n\n$\n {span['latex']}\n$\n\n"
                                     elif span.get('html', ''):
                                         para_text += f"\n\n{span['html']}\n\n"
-                                    else:
+                                    elif span.get('image_path', ''):
                                         para_text += f"\n![]({join_path(img_buket_path, span['image_path'])})  \n"
                 for block in para_block['blocks']:  # 3rd.拼table_footnote
                     if block['type'] == BlockType.TableFootnote:
-                        para_text += merge_para_with_text(block)
+                        para_text += merge_para_with_text(block) + '  \n'
 
         if para_text.strip() == '':
             continue
@@ -174,9 +106,7 @@ def ocr_mk_markdown_with_para_core_v2(paras_of_layout,
     return page_markdown
 
 
-def merge_para_with_text(para_block):
-
-    def detect_language(text):
+def detect_language(text):
     en_pattern = r'[a-zA-Z]+'
     en_matches = re.findall(en_pattern, text)
     en_length = sum(len(match) for match in en_matches)
@@ -188,8 +118,14 @@ def merge_para_with_text(para_block):
     else:
         return 'empty'
 
+
+def merge_para_with_text(para_block):
     para_text = ''
-    for line in para_block['lines']:
+    for i, line in enumerate(para_block['lines']):
+
+        if i >= 1 and line.get(ListLineTag.IS_LIST_START_LINE, False):
+            para_text += '  \n'
+
         line_text = ''
         line_lang = ''
         for span in line['spans']:
@@ -199,17 +135,11 @@ def merge_para_with_text(para_block):
         if line_text != '':
             line_lang = detect_lang(line_text)
         for span in line['spans']:
+
             span_type = span['type']
             content = ''
             if span_type == ContentType.Text:
-                content = span['content']
-                # language = detect_lang(content)
-                language = detect_language(content)
-                if language == 'en':  # 只对英文长词进行分词处理，中文分词会丢失文本
-                    content = ocr_escape_special_markdown_char(
-                        split_long_words(content))
-                else:
-                    content = ocr_escape_special_markdown_char(content)
+                content = ocr_escape_special_markdown_char(span['content'])
             elif span_type == ContentType.InlineEquation:
                 content = f" ${span['content']}$ "
             elif span_type == ContentType.InterlineEquation:
@@ -230,177 +160,83 @@ def merge_para_with_text(para_block):
     return para_text
 
 
-def para_to_standard_format(para, img_buket_path):
-    para_content = {}
-    if len(para) == 1:
-        para_content = line_to_standard_format(para[0], img_buket_path)
-    elif len(para) > 1:
-        para_text = ''
-        inline_equation_num = 0
-        for line in para:
-            for span in line['spans']:
-                language = ''
-                span_type = span.get('type')
-                content = ''
-                if span_type == ContentType.Text:
-                    content = span['content']
-                    language = detect_lang(content)
-                    if language == 'en':  # 只对英文长词进行分词处理，中文分词会丢失文本
-                        content = ocr_escape_special_markdown_char(
-                            split_long_words(content))
-                    else:
-                        content = ocr_escape_special_markdown_char(content)
-                elif span_type == ContentType.InlineEquation:
-                    content = f"${span['content']}$"
-                    inline_equation_num += 1
-                if language == 'en':  # 英文语境下 content间需要空格分隔
-                    para_text += content + ' '
-                else:  # 中文语境下，content间不需要空格分隔
-                    para_text += content
-        para_content = {
-            'type': 'text',
-            'text': para_text,
-            'inline_equation_num': inline_equation_num,
-        }
-    return para_content
-
-
-def para_to_standard_format_v2(para_block, img_buket_path, page_idx):
+def para_to_standard_format_v2(para_block, img_buket_path, page_idx, drop_reason=None):
     para_type = para_block['type']
-    if para_type == BlockType.Text:
+    para_content = {}
+    if para_type in [BlockType.Text, BlockType.List, BlockType.Index]:
         para_content = {
             'type': 'text',
             'text': merge_para_with_text(para_block),
-            'page_idx': page_idx,
         }
     elif para_type == BlockType.Title:
         para_content = {
             'type': 'text',
             'text': merge_para_with_text(para_block),
             'text_level': 1,
-            'page_idx': page_idx,
         }
     elif para_type == BlockType.InterlineEquation:
         para_content = {
             'type': 'equation',
             'text': merge_para_with_text(para_block),
             'text_format': 'latex',
-            'page_idx': page_idx,
         }
     elif para_type == BlockType.Image:
-        para_content = {'type': 'image', 'page_idx': page_idx}
+        para_content = {'type': 'image', 'img_path': '', 'img_caption': [], 'img_footnote': []}
         for block in para_block['blocks']:
             if block['type'] == BlockType.ImageBody:
-                para_content['img_path'] = join_path(
-                    img_buket_path,
-                    block['lines'][0]['spans'][0]['image_path'])
+                for line in block['lines']:
+                    for span in line['spans']:
+                        if span['type'] == ContentType.Image:
+                            if span.get('image_path', ''):
+                                para_content['img_path'] = join_path(img_buket_path, span['image_path'])
             if block['type'] == BlockType.ImageCaption:
-                para_content['img_caption'] = merge_para_with_text(block)
+                para_content['img_caption'].append(merge_para_with_text(block))
             if block['type'] == BlockType.ImageFootnote:
-                para_content['img_footnote'] = merge_para_with_text(block)
+                para_content['img_footnote'].append(merge_para_with_text(block))
     elif para_type == BlockType.Table:
-        para_content = {'type': 'table', 'page_idx': page_idx}
+        para_content = {'type': 'table', 'img_path': '', 'table_caption': [], 'table_footnote': []}
         for block in para_block['blocks']:
             if block['type'] == BlockType.TableBody:
-                if block["lines"][0]["spans"][0].get('latex', ''):
-                    para_content['table_body'] = f"\n\n$\n {block['lines'][0]['spans'][0]['latex']}\n$\n\n"
-                elif block["lines"][0]["spans"][0].get('html', ''):
-                    para_content['table_body'] = f"\n\n{block['lines'][0]['spans'][0]['html']}\n\n"
-                para_content['img_path'] = join_path(img_buket_path, block["lines"][0]["spans"][0]['image_path'])
-            if block['type'] == BlockType.TableCaption:
-                para_content['table_caption'] = merge_para_with_text(block)
-            if block['type'] == BlockType.TableFootnote:
-                para_content['table_footnote'] = merge_para_with_text(block)
+                for line in block['lines']:
+                    for span in line['spans']:
+                        if span['type'] == ContentType.Table:
 
-    return para_content
+                            if span.get('latex', ''):
+                                para_content['table_body'] = f"\n\n$\n {span['latex']}\n$\n\n"
+                            elif span.get('html', ''):
+                                para_content['table_body'] = f"\n\n{span['html']}\n\n"
 
+                            if span.get('image_path', ''):
+                                para_content['img_path'] = join_path(img_buket_path, span['image_path'])
 
-def make_standard_format_with_para(pdf_info_dict: list, img_buket_path: str):
-    content_list = []
-    for page_info in pdf_info_dict:
-        paras_of_layout = page_info.get('para_blocks')
-        if not paras_of_layout:
-            continue
-        for para_block in paras_of_layout:
-            para_content = para_to_standard_format_v2(para_block,
-                                                      img_buket_path)
-            content_list.append(para_content)
-    return content_list
+            if block['type'] == BlockType.TableCaption:
+                para_content['table_caption'].append(merge_para_with_text(block))
+            if block['type'] == BlockType.TableFootnote:
+                para_content['table_footnote'].append(merge_para_with_text(block))
 
+    para_content['page_idx'] = page_idx
 
-def line_to_standard_format(line, img_buket_path):
-    line_text = ''
-    inline_equation_num = 0
-    for span in line['spans']:
-        if not span.get('content'):
-            if not span.get('image_path'):
-                continue
-            else:
-                if span['type'] == ContentType.Image:
-                    content = {
-                        'type': 'image',
-                        'img_path': join_path(img_buket_path,
-                                              span['image_path']),
-                    }
-                    return content
-                elif span['type'] == ContentType.Table:
-                    content = {
-                        'type': 'table',
-                        'img_path': join_path(img_buket_path,
-                                              span['image_path']),
-                    }
-                    return content
-        else:
-            if span['type'] == ContentType.InterlineEquation:
-                interline_equation = span['content']
-                content = {
-                    'type': 'equation',
-                    'latex': f'$$\n{interline_equation}\n$$'
-                }
-                return content
-            elif span['type'] == ContentType.InlineEquation:
-                inline_equation = span['content']
-                line_text += f'${inline_equation}$'
-                inline_equation_num += 1
-            elif span['type'] == ContentType.Text:
-                text_content = ocr_escape_special_markdown_char(
-                    span['content'])  # 转义特殊符号
-                line_text += text_content
-    content = {
-        'type': 'text',
-        'text': line_text,
-        'inline_equation_num': inline_equation_num,
-    }
-    return content
+    if drop_reason is not None:
+        para_content['drop_reason'] = drop_reason
 
-
-def ocr_mk_mm_standard_format(pdf_info_dict: list):
-    """content_list type         string
-    image/text/table/equation(行间的单独拿出来，行内的和text合并) latex        string
-    latex文本字段。 text         string      纯文本格式的文本数据。 md           string
-    markdown格式的文本数据。 img_path     string      s3://full/path/to/img.jpg."""
-    content_list = []
-    for page_info in pdf_info_dict:
-        blocks = page_info.get('preproc_blocks')
-        if not blocks:
-            continue
-        for block in blocks:
-            for line in block['lines']:
-                content = line_to_standard_format(line)
-                content_list.append(content)
-    return content_list
+    return para_content
 
 
 def union_make(pdf_info_dict: list,
                make_mode: str,
                drop_mode: str,
-               img_buket_path: str = ''):
+               img_buket_path: str = '',
+               ):
     output_content = []
     for page_info in pdf_info_dict:
+        drop_reason_flag = False
+        drop_reason = None
         if page_info.get('need_drop', False):
             drop_reason = page_info.get('drop_reason')
             if drop_mode == DropMode.NONE:
                 pass
+            elif drop_mode == DropMode.NONE_WITH_REASON:
+                drop_reason_flag = True
             elif drop_mode == DropMode.WHOLE_PDF:
                 raise Exception((f'drop_mode is {DropMode.WHOLE_PDF} ,'
                                  f'drop_reason is {drop_reason}'))
@@ -425,6 +261,10 @@ def union_make(pdf_info_dict: list,
             output_content.extend(page_markdown)
         elif make_mode == MakeMode.STANDARD_FORMAT:
             for para_block in paras_of_layout:
+                if drop_reason_flag:
+                    para_content = para_to_standard_format_v2(
+                        para_block, img_buket_path, page_idx)
+                else:
                     para_content = para_to_standard_format_v2(
                         para_block, img_buket_path, page_idx)
                 output_content.append(para_content)

magic_pdf/libs/Constants.py

@@ -10,18 +10,12 @@ block维度自定义字段
 # block中lines是否被删除
 LINES_DELETED = "lines_deleted"
 
-# struct eqtable
-STRUCT_EQTABLE = "struct_eqtable"
-
 # table recognition max time default value
 TABLE_MAX_TIME_VALUE = 400
 
 # pp_table_result_max_length
 TABLE_MAX_LEN = 480
 
-# pp table structure algorithm
-TABLE_MASTER = "TableMaster"
-
 # table master structure dict
 TABLE_MASTER_DICT = "table_master_structure_dict.txt"
 
@@ -29,12 +23,31 @@ TABLE_MASTER_DICT = "table_master_structure_dict.txt"
 TABLE_MASTER_DIR = "table_structure_tablemaster_infer/"
 
 # pp detect model dir
-DETECT_MODEL_DIR = "ch_PP-OCRv3_det_infer"
+DETECT_MODEL_DIR = "ch_PP-OCRv4_det_infer"
 
 # pp rec model dir
-REC_MODEL_DIR = "ch_PP-OCRv3_rec_infer"
+REC_MODEL_DIR = "ch_PP-OCRv4_rec_infer"
 
 # pp rec char dict path
 REC_CHAR_DICT = "ppocr_keys_v1.txt"
 
+# pp rec copy rec directory
+PP_REC_DIRECTORY = ".paddleocr/whl/rec/ch/ch_PP-OCRv4_rec_infer"
+
+# pp rec copy det directory
+PP_DET_DIRECTORY = ".paddleocr/whl/det/ch/ch_PP-OCRv4_det_infer"
+
+
+class MODEL_NAME:
+    # pp table structure algorithm
+    TABLE_MASTER = "tablemaster"
+    # struct eqtable
+    STRUCT_EQTABLE = "struct_eqtable"
+
+    DocLayout_YOLO = "doclayout_yolo"
+
+    LAYOUTLMv3 = "layoutlmv3"
+
+    YOLO_V8_MFD = "yolo_v8_mfd"
 
+    UniMerNet_v2_Small = "unimernet_small"
\ No newline at end of file

magic_pdf/libs/MakeContentConfig.py

@@ -8,3 +8,4 @@ class DropMode:
     WHOLE_PDF = "whole_pdf"
     SINGLE_PAGE = "single_page"
     NONE = "none"
+    NONE_WITH_REASON = "none_with_reason"

magic_pdf/libs/boxbase.py

@@ -445,3 +445,38 @@ def get_overlap_area(bbox1, bbox2):
 
     # The area of overlap area
     return (x_right - x_left) * (y_bottom - y_top)
+
+
+def calculate_vertical_projection_overlap_ratio(block1, block2):
+    """
+    Calculate the proportion of the x-axis covered by the vertical projection of two blocks.
+
+    Args:
+        block1 (tuple): Coordinates of the first block (x0, y0, x1, y1).
+        block2 (tuple): Coordinates of the second block (x0, y0, x1, y1).
+
+    Returns:
+        float: The proportion of the x-axis covered by the vertical projection of the two blocks.
+    """
+    x0_1, _, x1_1, _ = block1
+    x0_2, _, x1_2, _ = block2
+
+    # Calculate the intersection of the x-coordinates
+    x_left = max(x0_1, x0_2)
+    x_right = min(x1_1, x1_2)
+
+    if x_right < x_left:
+        return 0.0
+
+    # Length of the intersection
+    intersection_length = x_right - x_left
+
+    # Length of the x-axis projection of the first block
+    block1_length = x1_1 - x0_1
+
+    if block1_length == 0:
+        return 0.0
+
+    # Proportion of the x-axis covered by the intersection
+    # logger.info(f"intersection_length: {intersection_length}, block1_length: {block1_length}")
+    return intersection_length / block1_length

magic_pdf/libs/clean_memory.py

+# Copyright (c) Opendatalab. All rights reserved.
+import torch
+import gc
+
+
+def clean_memory():
+    if torch.cuda.is_available():
+        torch.cuda.empty_cache()
+        torch.cuda.ipc_collect()
+    gc.collect()
\ No newline at end of file

magic_pdf/libs/config_reader.py

-"""
-根据bucket的名字返回对应的s3 AK， SK，endpoint三元组
-
-"""
+"""根据bucket的名字返回对应的s3 AK， SK，endpoint三元组."""
 
 import json
 import os
 
 from loguru import logger
 
+from magic_pdf.libs.Constants import MODEL_NAME
 from magic_pdf.libs.commons import parse_bucket_key
 
 # 定义配置文件名常量
-CONFIG_FILE_NAME = "magic-pdf.json"
+CONFIG_FILE_NAME = os.getenv('MINERU_TOOLS_CONFIG_JSON', 'magic-pdf.json')
 
 
 def read_config():
-    home_dir = os.path.expanduser("~")
-
+    if os.path.isabs(CONFIG_FILE_NAME):
+        config_file = CONFIG_FILE_NAME
+    else:
+        home_dir = os.path.expanduser('~')
         config_file = os.path.join(home_dir, CONFIG_FILE_NAME)
 
     if not os.path.exists(config_file):
-        raise FileNotFoundError(f"{config_file} not found")
+        raise FileNotFoundError(f'{config_file} not found')
 
-    with open(config_file, "r", encoding="utf-8") as f:
+    with open(config_file, 'r', encoding='utf-8') as f:
         config = json.load(f)
     return config
 
 
 def get_s3_config(bucket_name: str):
-    """
-    ~/magic-pdf.json 读出来
-    """
+    """~/magic-pdf.json 读出来."""
     config = read_config()
 
-    bucket_info = config.get("bucket_info")
+    bucket_info = config.get('bucket_info')
     if bucket_name not in bucket_info:
-        access_key, secret_key, storage_endpoint = bucket_info["[default]"]
+        access_key, secret_key, storage_endpoint = bucket_info['[default]']
     else:
         access_key, secret_key, storage_endpoint = bucket_info[bucket_name]
 
     if access_key is None or secret_key is None or storage_endpoint is None:
-        raise Exception(f"ak, sk or endpoint not found in {CONFIG_FILE_NAME}")
+        raise Exception(f'ak, sk or endpoint not found in {CONFIG_FILE_NAME}')
 
     # logger.info(f"get_s3_config: ak={access_key}, sk={secret_key}, endpoint={storage_endpoint}")
 
@@ -49,7 +47,7 @@ def get_s3_config(bucket_name: str):
 
 def get_s3_config_dict(path: str):
     access_key, secret_key, storage_endpoint = get_s3_config(get_bucket_name(path))
-    return {"ak": access_key, "sk": secret_key, "endpoint": storage_endpoint}
+    return {'ak': access_key, 'sk': secret_key, 'endpoint': storage_endpoint}
 
 
 def get_bucket_name(path):
@@ -59,33 +57,65 @@ def get_bucket_name(path):
 
 def get_local_models_dir():
     config = read_config()
-    models_dir = config.get("models-dir")
+    models_dir = config.get('models-dir')
     if models_dir is None:
         logger.warning(f"'models-dir' not found in {CONFIG_FILE_NAME}, use '/tmp/models' as default")
-        return "/tmp/models"
+        return '/tmp/models'
     else:
         return models_dir
 
 
+def get_local_layoutreader_model_dir():
+    config = read_config()
+    layoutreader_model_dir = config.get('layoutreader-model-dir')
+    if layoutreader_model_dir is None or not os.path.exists(layoutreader_model_dir):
+        home_dir = os.path.expanduser('~')
+        layoutreader_at_modelscope_dir_path = os.path.join(home_dir, '.cache/modelscope/hub/ppaanngggg/layoutreader')
+        logger.warning(f"'layoutreader-model-dir' not exists, use {layoutreader_at_modelscope_dir_path} as default")
+        return layoutreader_at_modelscope_dir_path
+    else:
+        return layoutreader_model_dir
+
+
 def get_device():
     config = read_config()
-    device = config.get("device-mode")
+    device = config.get('device-mode')
     if device is None:
         logger.warning(f"'device-mode' not found in {CONFIG_FILE_NAME}, use 'cpu' as default")
-        return "cpu"
+        return 'cpu'
     else:
         return device
 
 
 def get_table_recog_config():
     config = read_config()
-    table_config = config.get("table-config")
+    table_config = config.get('table-config')
     if table_config is None:
         logger.warning(f"'table-config' not found in {CONFIG_FILE_NAME}, use 'False' as default")
-        return json.loads('{"is_table_recog_enable": false, "max_time": 400}')
+        return json.loads(f'{{"model": "{MODEL_NAME.TABLE_MASTER}","enable": false, "max_time": 400}}')
     else:
         return table_config
 
 
+def get_layout_config():
+    config = read_config()
+    layout_config = config.get("layout-config")
+    if layout_config is None:
+        logger.warning(f"'layout-config' not found in {CONFIG_FILE_NAME}, use '{MODEL_NAME.LAYOUTLMv3}' as default")
+        return json.loads(f'{{"model": "{MODEL_NAME.LAYOUTLMv3}"}}')
+    else:
+        return layout_config
+
+
+def get_formula_config():
+    config = read_config()
+    formula_config = config.get("formula-config")
+    if formula_config is None:
+        logger.warning(f"'formula-config' not found in {CONFIG_FILE_NAME}, use 'True' as default")
+        return json.loads(f'{{"mfd_model": "{MODEL_NAME.YOLO_V8_MFD}","mfr_model": "{MODEL_NAME.UniMerNet_v2_Small}","enable": true}}')
+    else:
+        return formula_config
+
+
 if __name__ == "__main__":
     ak, sk, endpoint = get_s3_config("llm-raw")

magic_pdf/libs/draw_bbox.py

+from magic_pdf.data.dataset import PymuDocDataset
 from magic_pdf.libs.commons import fitz  # PyMuPDF
 from magic_pdf.libs.Constants import CROSS_PAGE
 from magic_pdf.libs.ocr_content_type import BlockType, CategoryId, ContentType
@@ -33,7 +34,7 @@ def draw_bbox_without_number(i, bbox_list, page, rgb_config, fill_config):
             )  # Draw the rectangle
 
 
-def draw_bbox_with_number(i, bbox_list, page, rgb_config, fill_config):
+def draw_bbox_with_number(i, bbox_list, page, rgb_config, fill_config, draw_bbox=True):
     new_rgb = []
     for item in rgb_config:
         item = float(item) / 255
@@ -42,6 +43,7 @@ def draw_bbox_with_number(i, bbox_list, page, rgb_config, fill_config):
     for j, bbox in enumerate(page_data):
         x0, y0, x1, y1 = bbox
         rect_coords = fitz.Rect(x0, y0, x1, y1)  # Define the rectangle
+        if draw_bbox:
             if fill_config:
                 page.draw_rect(
                     rect_coords,
@@ -61,12 +63,11 @@ def draw_bbox_with_number(i, bbox_list, page, rgb_config, fill_config):
                     overlay=True,
                 )  # Draw the rectangle
         page.insert_text(
-            (x0, y0 + 10), str(j + 1), fontsize=10, color=new_rgb
+            (x1 + 2, y0 + 10), str(j + 1), fontsize=10, color=new_rgb
         )  # Insert the index in the top left corner of the rectangle
 
 
 def draw_layout_bbox(pdf_info, pdf_bytes, out_path, filename):
-    layout_bbox_list = []
     dropped_bbox_list = []
     tables_list, tables_body_list = [], []
     tables_caption_list, tables_footnote_list = [], []
@@ -75,17 +76,19 @@ def draw_layout_bbox(pdf_info, pdf_bytes, out_path, filename):
     titles_list = []
     texts_list = []
     interequations_list = []
+    lists_list = []
+    indexs_list = []
     for page in pdf_info:
-        page_layout_list = []
+
         page_dropped_list = []
         tables, tables_body, tables_caption, tables_footnote = [], [], [], []
         imgs, imgs_body, imgs_caption, imgs_footnote = [], [], [], []
         titles = []
         texts = []
         interequations = []
-        for layout in page['layout_bboxes']:
-            page_layout_list.append(layout['layout_bbox'])
-        layout_bbox_list.append(page_layout_list)
+        lists = []
+        indices = []
+
         for dropped_bbox in page['discarded_blocks']:
             page_dropped_list.append(dropped_bbox['bbox'])
         dropped_bbox_list.append(page_dropped_list)
@@ -117,6 +120,11 @@ def draw_layout_bbox(pdf_info, pdf_bytes, out_path, filename):
                 texts.append(bbox)
             elif block['type'] == BlockType.InterlineEquation:
                 interequations.append(bbox)
+            elif block['type'] == BlockType.List:
+                lists.append(bbox)
+            elif block['type'] == BlockType.Index:
+                indices.append(bbox)
+
         tables_list.append(tables)
         tables_body_list.append(tables_body)
         tables_caption_list.append(tables_caption)
@@ -128,30 +136,62 @@ def draw_layout_bbox(pdf_info, pdf_bytes, out_path, filename):
         titles_list.append(titles)
         texts_list.append(texts)
         interequations_list.append(interequations)
+        lists_list.append(lists)
+        indexs_list.append(indices)
+
+    layout_bbox_list = []
+
+    table_type_order = {
+        'table_caption': 1,
+        'table_body': 2,
+        'table_footnote': 3
+    }
+    for page in pdf_info:
+        page_block_list = []
+        for block in page['para_blocks']:
+            if block['type'] in [
+                BlockType.Text,
+                BlockType.Title,
+                BlockType.InterlineEquation,
+                BlockType.List,
+                BlockType.Index,
+            ]:
+                bbox = block['bbox']
+                page_block_list.append(bbox)
+            elif block['type'] in [BlockType.Image]:
+                for sub_block in block['blocks']:
+                    bbox = sub_block['bbox']
+                    page_block_list.append(bbox)
+            elif block['type'] in [BlockType.Table]:
+                sorted_blocks = sorted(block['blocks'], key=lambda x: table_type_order[x['type']])
+                for sub_block in sorted_blocks:
+                    bbox = sub_block['bbox']
+                    page_block_list.append(bbox)
+
+        layout_bbox_list.append(page_block_list)
 
     pdf_docs = fitz.open('pdf', pdf_bytes)
+
     for i, page in enumerate(pdf_docs):
-        draw_bbox_with_number(i, layout_bbox_list, page, [255, 0, 0], False)
-        draw_bbox_without_number(i, dropped_bbox_list, page, [158, 158, 158],
-                                 True)
-        draw_bbox_without_number(i, tables_list, page, [153, 153, 0],
-                                 True)  # color !
-        draw_bbox_without_number(i, tables_body_list, page, [204, 204, 0],
-                                 True)
-        draw_bbox_without_number(i, tables_caption_list, page, [255, 255, 102],
-                                 True)
-        draw_bbox_without_number(i, tables_footnote_list, page,
-                                 [229, 255, 204], True)
-        draw_bbox_without_number(i, imgs_list, page, [51, 102, 0], True)
+
+        draw_bbox_without_number(i, dropped_bbox_list, page, [158, 158, 158], True)
+        # draw_bbox_without_number(i, tables_list, page, [153, 153, 0], True)  # color !
+        draw_bbox_without_number(i, tables_body_list, page, [204, 204, 0], True)
+        draw_bbox_without_number(i, tables_caption_list, page, [255, 255, 102], True)
+        draw_bbox_without_number(i, tables_footnote_list, page, [229, 255, 204], True)
+        # draw_bbox_without_number(i, imgs_list, page, [51, 102, 0], True)
         draw_bbox_without_number(i, imgs_body_list, page, [153, 255, 51], True)
-        draw_bbox_without_number(i, imgs_caption_list, page, [102, 178, 255],
-                                 True)
-        draw_bbox_with_number(i, imgs_footnote_list, page, [255, 178, 102],
-                              True),
+        draw_bbox_without_number(i, imgs_caption_list, page, [102, 178, 255], True)
+        draw_bbox_without_number(i, imgs_footnote_list, page, [255, 178, 102], True),
         draw_bbox_without_number(i, titles_list, page, [102, 102, 255], True)
         draw_bbox_without_number(i, texts_list, page, [153, 0, 76], True)
-        draw_bbox_without_number(i, interequations_list, page, [0, 255, 0],
-                                 True)
+        draw_bbox_without_number(i, interequations_list, page, [0, 255, 0], True)
+        draw_bbox_without_number(i, lists_list, page, [40, 169, 92], True)
+        draw_bbox_without_number(i, indexs_list, page, [40, 169, 92], True)
+
+        draw_bbox_with_number(
+            i, layout_bbox_list, page, [255, 0, 0], False, draw_bbox=False
+        )
 
     # Save the PDF
     pdf_docs.save(f'{out_path}/{filename}_layout.pdf')
@@ -209,11 +249,14 @@ def draw_span_bbox(pdf_info, pdf_bytes, out_path, filename):
                         page_dropped_list.append(span['bbox'])
         dropped_list.append(page_dropped_list)
         # 构造其余useful_list
-        for block in page['para_blocks']:
+        # for block in page['para_blocks']:  # span直接用分段合并前的结果就可以
+        for block in page['preproc_blocks']:
             if block['type'] in [
                 BlockType.Text,
                 BlockType.Title,
                 BlockType.InterlineEquation,
+                BlockType.List,
+                BlockType.Index,
             ]:
                 for line in block['lines']:
                     for span in line['spans']:
@@ -232,10 +275,8 @@ def draw_span_bbox(pdf_info, pdf_bytes, out_path, filename):
     for i, page in enumerate(pdf_docs):
         # 获取当前页面的数据
         draw_bbox_without_number(i, text_list, page, [255, 0, 0], False)
-        draw_bbox_without_number(i, inline_equation_list, page, [0, 255, 0],
-                                 False)
-        draw_bbox_without_number(i, interline_equation_list, page, [0, 0, 255],
-                                 False)
+        draw_bbox_without_number(i, inline_equation_list, page, [0, 255, 0], False)
+        draw_bbox_without_number(i, interline_equation_list, page, [0, 0, 255], False)
         draw_bbox_without_number(i, image_list, page, [255, 204, 0], False)
         draw_bbox_without_number(i, table_list, page, [204, 0, 255], False)
         draw_bbox_without_number(i, dropped_list, page, [158, 158, 158], False)
@@ -244,7 +285,7 @@ def draw_span_bbox(pdf_info, pdf_bytes, out_path, filename):
     pdf_docs.save(f'{out_path}/{filename}_spans.pdf')
 
 
-def drow_model_bbox(model_list: list, pdf_bytes, out_path, filename):
+def draw_model_bbox(model_list: list, pdf_bytes, out_path, filename):
     dropped_bbox_list = []
     tables_body_list, tables_caption_list, tables_footnote_list = [], [], []
     imgs_body_list, imgs_caption_list, imgs_footnote_list = [], [], []
@@ -252,7 +293,7 @@ def drow_model_bbox(model_list: list, pdf_bytes, out_path, filename):
     texts_list = []
     interequations_list = []
     pdf_docs = fitz.open('pdf', pdf_bytes)
-    magic_model = MagicModel(model_list, pdf_docs)
+    magic_model = MagicModel(model_list, PymuDocDataset(pdf_bytes))
     for i in range(len(model_list)):
         page_dropped_list = []
         tables_body, tables_caption, tables_footnote = [], [], []
@@ -278,8 +319,7 @@ def drow_model_bbox(model_list: list, pdf_bytes, out_path, filename):
                 imgs_body.append(bbox)
             elif layout_det['category_id'] == CategoryId.ImageCaption:
                 imgs_caption.append(bbox)
-            elif layout_det[
-                    'category_id'] == CategoryId.InterlineEquation_YOLO:
+            elif layout_det['category_id'] == CategoryId.InterlineEquation_YOLO:
                 interequations.append(bbox)
             elif layout_det['category_id'] == CategoryId.Abandon:
                 page_dropped_list.append(bbox)
@@ -298,21 +338,66 @@ def drow_model_bbox(model_list: list, pdf_bytes, out_path, filename):
         imgs_footnote_list.append(imgs_footnote)
 
     for i, page in enumerate(pdf_docs):
-        draw_bbox_with_number(i, dropped_bbox_list, page, [158, 158, 158],
-                              True)  # color !
+        draw_bbox_with_number(
+            i, dropped_bbox_list, page, [158, 158, 158], True
+        )  # color !
         draw_bbox_with_number(i, tables_body_list, page, [204, 204, 0], True)
-        draw_bbox_with_number(i, tables_caption_list, page, [255, 255, 102],
-                              True)
-        draw_bbox_with_number(i, tables_footnote_list, page, [229, 255, 204],
-                              True)
+        draw_bbox_with_number(i, tables_caption_list, page, [255, 255, 102], True)
+        draw_bbox_with_number(i, tables_footnote_list, page, [229, 255, 204], True)
         draw_bbox_with_number(i, imgs_body_list, page, [153, 255, 51], True)
-        draw_bbox_with_number(i, imgs_caption_list, page, [102, 178, 255],
-                              True)
-        draw_bbox_with_number(i, imgs_footnote_list, page, [255, 178, 102],
-                              True)
+        draw_bbox_with_number(i, imgs_caption_list, page, [102, 178, 255], True)
+        draw_bbox_with_number(i, imgs_footnote_list, page, [255, 178, 102], True)
         draw_bbox_with_number(i, titles_list, page, [102, 102, 255], True)
         draw_bbox_with_number(i, texts_list, page, [153, 0, 76], True)
         draw_bbox_with_number(i, interequations_list, page, [0, 255, 0], True)
 
     # Save the PDF
     pdf_docs.save(f'{out_path}/{filename}_model.pdf')
+
+
+def draw_line_sort_bbox(pdf_info, pdf_bytes, out_path, filename):
+    layout_bbox_list = []
+
+    for page in pdf_info:
+        page_line_list = []
+        for block in page['preproc_blocks']:
+            if block['type'] in [BlockType.Text, BlockType.Title, BlockType.InterlineEquation]:
+                for line in block['lines']:
+                    bbox = line['bbox']
+                    index = line['index']
+                    page_line_list.append({'index': index, 'bbox': bbox})
+            if block['type'] in [BlockType.Image, BlockType.Table]:
+                for sub_block in block['blocks']:
+                    if sub_block['type'] in [BlockType.ImageBody, BlockType.TableBody]:
+                        for line in sub_block['virtual_lines']:
+                            bbox = line['bbox']
+                            index = line['index']
+                            page_line_list.append({'index': index, 'bbox': bbox})
+                    elif sub_block['type'] in [BlockType.ImageCaption, BlockType.TableCaption, BlockType.ImageFootnote, BlockType.TableFootnote]:
+                        for line in sub_block['lines']:
+                            bbox = line['bbox']
+                            index = line['index']
+                            page_line_list.append({'index': index, 'bbox': bbox})
+        sorted_bboxes = sorted(page_line_list, key=lambda x: x['index'])
+        layout_bbox_list.append(sorted_bbox['bbox'] for sorted_bbox in sorted_bboxes)
+    pdf_docs = fitz.open('pdf', pdf_bytes)
+    for i, page in enumerate(pdf_docs):
+        draw_bbox_with_number(i, layout_bbox_list, page, [255, 0, 0], False)
+
+    pdf_docs.save(f'{out_path}/{filename}_line_sort.pdf')
+
+
+def draw_layout_sort_bbox(pdf_info, pdf_bytes, out_path, filename):
+    layout_bbox_list = []
+
+    for page in pdf_info:
+        page_block_list = []
+        for block in page['para_blocks']:
+            bbox = block['bbox']
+            page_block_list.append(bbox)
+        layout_bbox_list.append(page_block_list)
+    pdf_docs = fitz.open('pdf', pdf_bytes)
+    for i, page in enumerate(pdf_docs):
+        draw_bbox_with_number(i, layout_bbox_list, page, [255, 0, 0], False)
+
+    pdf_docs.save(f'{out_path}/{filename}_layout_sort.pdf')

magic_pdf/libs/ocr_content_type.py

@@ -20,6 +20,8 @@ class BlockType:
     InterlineEquation = 'interline_equation'
     Footnote = 'footnote'
     Discarded = 'discarded'
+    List = 'list'
+    Index = 'index'
 
 
 class CategoryId:

magic_pdf/libs/version.py

-__version__ = "0.8.1"
+__version__ = "0.9.0"

magic_pdf/model/doc_analyze_by_custom_model.py

@@ -4,7 +4,9 @@ import fitz
 import numpy as np
 from loguru import logger
 
-from magic_pdf.libs.config_reader import get_local_models_dir, get_device, get_table_recog_config
+from magic_pdf.libs.clean_memory import clean_memory
+from magic_pdf.libs.config_reader import get_local_models_dir, get_device, get_table_recog_config, get_layout_config, \
+    get_formula_config
 from magic_pdf.model.model_list import MODEL
 import magic_pdf.model as model_config
 
@@ -23,7 +25,7 @@ def remove_duplicates_dicts(lst):
     return unique_dicts
 
 
-def load_images_from_pdf(pdf_bytes: bytes, dpi=200) -> list:
+def load_images_from_pdf(pdf_bytes: bytes, dpi=200, start_page_id=0, end_page_id=None) -> list:
     try:
         from PIL import Image
     except ImportError:
@@ -32,7 +34,14 @@ def load_images_from_pdf(pdf_bytes: bytes, dpi=200) -> list:
 
     images = []
     with fitz.open("pdf", pdf_bytes) as doc:
+        pdf_page_num = doc.page_count
+        end_page_id = end_page_id if end_page_id is not None and end_page_id >= 0 else pdf_page_num - 1
+        if end_page_id > pdf_page_num - 1:
+            logger.warning("end_page_id is out of range, use images length")
+            end_page_id = pdf_page_num - 1
+
         for index in range(0, doc.page_count):
+            if start_page_id <= index <= end_page_id:
                 page = doc[index]
                 mat = fitz.Matrix(dpi / 72, dpi / 72)
                 pm = page.get_pixmap(matrix=mat, alpha=False)
@@ -44,6 +53,9 @@ def load_images_from_pdf(pdf_bytes: bytes, dpi=200) -> list:
                 img = Image.frombytes("RGB", (pm.width, pm.height), pm.samples)
                 img = np.array(img)
                 img_dict = {"img": img, "width": pm.width, "height": pm.height}
+            else:
+                img_dict = {"img": [], "width": 0, "height": 0}
+
             images.append(img_dict)
     return images
 
@@ -57,14 +69,17 @@ class ModelSingleton:
             cls._instance = super().__new__(cls)
         return cls._instance
 
-    def get_model(self, ocr: bool, show_log: bool):
-        key = (ocr, show_log)
+    def get_model(self, ocr: bool, show_log: bool, lang=None, layout_model=None, formula_enable=None, table_enable=None):
+        key = (ocr, show_log, lang, layout_model, formula_enable, table_enable)
         if key not in self._models:
-            self._models[key] = custom_model_init(ocr=ocr, show_log=show_log)
+            self._models[key] = custom_model_init(ocr=ocr, show_log=show_log, lang=lang, layout_model=layout_model,
+                                                  formula_enable=formula_enable, table_enable=table_enable)
         return self._models[key]
 
 
-def custom_model_init(ocr: bool = False, show_log: bool = False):
+def custom_model_init(ocr: bool = False, show_log: bool = False, lang=None,
+                      layout_model=None, formula_enable=None, table_enable=None):
+
     model = None
 
     if model_config.__model_mode__ == "lite":
@@ -78,18 +93,36 @@ def custom_model_init(ocr: bool = False, show_log: bool = False):
         model_init_start = time.time()
         if model == MODEL.Paddle:
             from magic_pdf.model.pp_structure_v2 import CustomPaddleModel
-            custom_model = CustomPaddleModel(ocr=ocr, show_log=show_log)
+            custom_model = CustomPaddleModel(ocr=ocr, show_log=show_log, lang=lang)
         elif model == MODEL.PEK:
             from magic_pdf.model.pdf_extract_kit import CustomPEKModel
             # 从配置文件读取model-dir和device
             local_models_dir = get_local_models_dir()
             device = get_device()
+
+            layout_config = get_layout_config()
+            if layout_model is not None:
+                layout_config["model"] = layout_model
+
+            formula_config = get_formula_config()
+            if formula_enable is not None:
+                formula_config["enable"] = formula_enable
+
             table_config = get_table_recog_config()
-            model_input = {"ocr": ocr,
+            if table_enable is not None:
+                table_config["enable"] = table_enable
+
+            model_input = {
+                            "ocr": ocr,
                             "show_log": show_log,
                             "models_dir": local_models_dir,
                             "device": device,
-                           "table_config": table_config}
+                            "table_config": table_config,
+                            "layout_config": layout_config,
+                            "formula_config": formula_config,
+                            "lang": lang,
+            }
+
             custom_model = CustomPEKModel(**model_input)
         else:
             logger.error("Not allow model_name!")
@@ -104,19 +137,23 @@ def custom_model_init(ocr: bool = False, show_log: bool = False):
 
 
 def doc_analyze(pdf_bytes: bytes, ocr: bool = False, show_log: bool = False,
-                start_page_id=0, end_page_id=None):
+                start_page_id=0, end_page_id=None, lang=None,
+                layout_model=None, formula_enable=None, table_enable=None):
 
-    model_manager = ModelSingleton()
-    custom_model = model_manager.get_model(ocr, show_log)
+    if lang == "":
+        lang = None
 
-    images = load_images_from_pdf(pdf_bytes)
-
-    # end_page_id = end_page_id if end_page_id else len(images) - 1
-    end_page_id = end_page_id if end_page_id is not None and end_page_id >= 0 else len(images) - 1
+    model_manager = ModelSingleton()
+    custom_model = model_manager.get_model(ocr, show_log, lang, layout_model, formula_enable, table_enable)
 
-    if end_page_id > len(images) - 1:
+    with fitz.open("pdf", pdf_bytes) as doc:
+        pdf_page_num = doc.page_count
+        end_page_id = end_page_id if end_page_id is not None and end_page_id >= 0 else pdf_page_num - 1
+        if end_page_id > pdf_page_num - 1:
             logger.warning("end_page_id is out of range, use images length")
-        end_page_id = len(images) - 1
+            end_page_id = pdf_page_num - 1
+
+    images = load_images_from_pdf(pdf_bytes, start_page_id=start_page_id, end_page_id=end_page_id)
 
     model_json = []
     doc_analyze_start = time.time()
@@ -132,7 +169,15 @@ def doc_analyze(pdf_bytes: bytes, ocr: bool = False, show_log: bool = False,
         page_info = {"page_no": index, "height": page_height, "width": page_width}
         page_dict = {"layout_dets": result, "page_info": page_info}
         model_json.append(page_dict)
-    doc_analyze_cost = time.time() - doc_analyze_start
-    logger.info(f"doc analyze cost: {doc_analyze_cost}")
+
+    gc_start = time.time()
+    clean_memory()
+    gc_time = round(time.time() - gc_start, 2)
+    logger.info(f"gc time: {gc_time}")
+
+    doc_analyze_time = round(time.time() - doc_analyze_start, 2)
+    doc_analyze_speed = round( (end_page_id + 1 - start_page_id) / doc_analyze_time, 2)
+    logger.info(f"doc analyze time: {round(time.time() - doc_analyze_start, 2)},"
+                f" speed: {doc_analyze_speed} pages/second")
 
     return model_json

magic_pdf/model/magic_model.py

+import enum
 import json
 
+from magic_pdf.data.dataset import Dataset
 from magic_pdf.libs.boxbase import (_is_in, _is_part_overlap, bbox_distance,
                                     bbox_relative_pos, box_area, calculate_iou,
                                     calculate_overlap_area_in_bbox1_area_ratio,
@@ -9,6 +11,7 @@ from magic_pdf.libs.coordinate_transform import get_scale_ratio
 from magic_pdf.libs.local_math import float_gt
 from magic_pdf.libs.ModelBlockTypeEnum import ModelBlockTypeEnum
 from magic_pdf.libs.ocr_content_type import CategoryId, ContentType
+from magic_pdf.pre_proc.remove_bbox_overlap import _remove_overlap_between_bbox
 from magic_pdf.rw.AbsReaderWriter import AbsReaderWriter
 from magic_pdf.rw.DiskReaderWriter import DiskReaderWriter
 
@@ -16,6 +19,14 @@ CAPATION_OVERLAP_AREA_RATIO = 0.6
 MERGE_BOX_OVERLAP_AREA_RATIO = 1.1
 
 
+class PosRelationEnum(enum.Enum):
+    LEFT = 'left'
+    RIGHT = 'right'
+    UP = 'up'
+    BOTTOM = 'bottom'
+    ALL = 'all'
+
+
 class MagicModel:
     """每个函数没有得到元素的时候返回空list."""
 
@@ -24,7 +35,7 @@ class MagicModel:
             need_remove_list = []
             page_no = model_page_info['page_info']['page_no']
             horizontal_scale_ratio, vertical_scale_ratio = get_scale_ratio(
-                model_page_info, self.__docs[page_no]
+                model_page_info, self.__docs.get_page(page_no)
             )
             layout_dets = model_page_info['layout_dets']
             for layout_det in layout_dets:
@@ -99,7 +110,7 @@ class MagicModel:
             for need_remove in need_remove_list:
                 layout_dets.remove(need_remove)
 
-    def __init__(self, model_list: list, docs: fitz.Document):
+    def __init__(self, model_list: list, docs: Dataset):
         self.__model_list = model_list
         self.__docs = docs
         """为所有模型数据添加bbox信息(缩放，poly->bbox)"""
@@ -110,6 +121,24 @@ class MagicModel:
         self.__fix_by_remove_high_iou_and_low_confidence()
         self.__fix_footnote()
 
+    def _bbox_distance(self, bbox1, bbox2):
+        left, right, bottom, top = bbox_relative_pos(bbox1, bbox2)
+        flags = [left, right, bottom, top]
+        count = sum([1 if v else 0 for v in flags])
+        if count > 1:
+            return float('inf')
+        if left or right:
+            l1 = bbox1[3] - bbox1[1]
+            l2 = bbox2[3] - bbox2[1]
+        else:
+            l1 = bbox1[2] - bbox1[0]
+            l2 = bbox2[2] - bbox2[0]
+
+        if l2 > l1 and (l2 - l1) / l1 > 0.3:
+            return float('inf')
+
+        return bbox_distance(bbox1, bbox2)
+
     def __fix_footnote(self):
         # 3: figure, 5: table, 7: footnote
         for model_page_info in self.__model_list:
@@ -144,7 +173,7 @@ class MagicModel:
                     if pos_flag_count > 1:
                         continue
                     dis_figure_footnote[i] = min(
-                        bbox_distance(figures[j]['bbox'], footnotes[i]['bbox']),
+                        self._bbox_distance(figures[j]['bbox'], footnotes[i]['bbox']),
                         dis_figure_footnote.get(i, float('inf')),
                     )
             for i in range(len(footnotes)):
@@ -163,7 +192,7 @@ class MagicModel:
                         continue
 
                     dis_table_footnote[i] = min(
-                        bbox_distance(tables[j]['bbox'], footnotes[i]['bbox']),
+                        self._bbox_distance(tables[j]['bbox'], footnotes[i]['bbox']),
                         dis_table_footnote.get(i, float('inf')),
                     )
             for i in range(len(footnotes)):
@@ -195,9 +224,8 @@ class MagicModel:
         筛选出所有和 merged bbox 有 overlap 且 overlap 面积大于 object 的面积的 subjects。
         再求出筛选出的 subjects 和 object 的最短距离
         """
-        def search_overlap_between_boxes(
-            subject_idx, object_idx
-        ):
+
+        def search_overlap_between_boxes(subject_idx, object_idx):
             idxes = [subject_idx, object_idx]
             x0s = [all_bboxes[idx]['bbox'][0] for idx in idxes]
             y0s = [all_bboxes[idx]['bbox'][1] for idx in idxes]
@@ -225,9 +253,9 @@ class MagicModel:
             for other_object in other_objects:
                 ratio = max(
                     ratio,
-                    get_overlap_area(
-                        merged_bbox, other_object['bbox']
-                    ) * 1.0 / box_area(all_bboxes[object_idx]['bbox'])
+                    get_overlap_area(merged_bbox, other_object['bbox'])
+                    * 1.0
+                    / box_area(all_bboxes[object_idx]['bbox']),
                 )
                 if ratio >= MERGE_BOX_OVERLAP_AREA_RATIO:
                     break
@@ -345,12 +373,17 @@ class MagicModel:
                 if all_bboxes[j]['category_id'] == subject_category_id:
                     subject_idx, object_idx = j, i
 
-                if search_overlap_between_boxes(subject_idx, object_idx) >= MERGE_BOX_OVERLAP_AREA_RATIO:
+                if (
+                    search_overlap_between_boxes(subject_idx, object_idx)
+                    >= MERGE_BOX_OVERLAP_AREA_RATIO
+                ):
                     dis[i][j] = float('inf')
                     dis[j][i] = dis[i][j]
                     continue
 
-                dis[i][j] = bbox_distance(all_bboxes[i]['bbox'], all_bboxes[j]['bbox'])
+                dis[i][j] = self._bbox_distance(
+                    all_bboxes[subject_idx]['bbox'], all_bboxes[object_idx]['bbox']
+                )
                 dis[j][i] = dis[i][j]
 
         used = set()
@@ -566,6 +599,289 @@ class MagicModel:
                 with_caption_subject.add(j)
         return ret, total_subject_object_dis
 
+    def __tie_up_category_by_distance_v2(
+        self,
+        page_no: int,
+        subject_category_id: int,
+        object_category_id: int,
+        priority_pos: PosRelationEnum,
+    ):
+        """_summary_
+
+        Args:
+            page_no (int): _description_
+            subject_category_id (int): _description_
+            object_category_id (int): _description_
+            priority_pos (PosRelationEnum): _description_
+
+        Returns:
+            _type_: _description_
+        """
+        AXIS_MULPLICITY = 0.5
+        subjects = self.__reduct_overlap(
+            list(
+                map(
+                    lambda x: {'bbox': x['bbox'], 'score': x['score']},
+                    filter(
+                        lambda x: x['category_id'] == subject_category_id,
+                        self.__model_list[page_no]['layout_dets'],
+                    ),
+                )
+            )
+        )
+
+        objects = self.__reduct_overlap(
+            list(
+                map(
+                    lambda x: {'bbox': x['bbox'], 'score': x['score']},
+                    filter(
+                        lambda x: x['category_id'] == object_category_id,
+                        self.__model_list[page_no]['layout_dets'],
+                    ),
+                )
+            )
+        )
+        M = len(objects)
+
+        subjects.sort(key=lambda x: x['bbox'][0] ** 2 + x['bbox'][1] ** 2)
+        objects.sort(key=lambda x: x['bbox'][0] ** 2 + x['bbox'][1] ** 2)
+
+        sub_obj_map_h = {i: [] for i in range(len(subjects))}
+
+        dis_by_directions = {
+            'top': [[-1, float('inf')]] * M,
+            'bottom': [[-1, float('inf')]] * M,
+            'left': [[-1, float('inf')]] * M,
+            'right': [[-1, float('inf')]] * M,
+        }
+
+        for i, obj in enumerate(objects):
+            l_x_axis, l_y_axis = (
+                obj['bbox'][2] - obj['bbox'][0],
+                obj['bbox'][3] - obj['bbox'][1],
+            )
+            axis_unit = min(l_x_axis, l_y_axis)
+            for j, sub in enumerate(subjects):
+
+                bbox1, bbox2, _ = _remove_overlap_between_bbox(
+                    objects[i]['bbox'], subjects[j]['bbox']
+                )
+                left, right, bottom, top = bbox_relative_pos(bbox1, bbox2)
+                flags = [left, right, bottom, top]
+                if sum([1 if v else 0 for v in flags]) > 1:
+                    continue
+
+                if left:
+                    if dis_by_directions['left'][i][1] > bbox_distance(
+                        obj['bbox'], sub['bbox']
+                    ):
+                        dis_by_directions['left'][i] = [
+                            j,
+                            bbox_distance(obj['bbox'], sub['bbox']),
+                        ]
+                if right:
+                    if dis_by_directions['right'][i][1] > bbox_distance(
+                        obj['bbox'], sub['bbox']
+                    ):
+                        dis_by_directions['right'][i] = [
+                            j,
+                            bbox_distance(obj['bbox'], sub['bbox']),
+                        ]
+                if bottom:
+                    if dis_by_directions['bottom'][i][1] > bbox_distance(
+                        obj['bbox'], sub['bbox']
+                    ):
+                        dis_by_directions['bottom'][i] = [
+                            j,
+                            bbox_distance(obj['bbox'], sub['bbox']),
+                        ]
+                if top:
+                    if dis_by_directions['top'][i][1] > bbox_distance(
+                        obj['bbox'], sub['bbox']
+                    ):
+                        dis_by_directions['top'][i] = [
+                            j,
+                            bbox_distance(obj['bbox'], sub['bbox']),
+                        ]
+
+            if (
+                dis_by_directions['top'][i][1] != float('inf')
+                and dis_by_directions['bottom'][i][1] != float('inf')
+                and priority_pos in (PosRelationEnum.BOTTOM, PosRelationEnum.UP)
+            ):
+                RATIO = 3
+                if (
+                    abs(
+                        dis_by_directions['top'][i][1]
+                        - dis_by_directions['bottom'][i][1]
+                    )
+                    < RATIO * axis_unit
+                ):
+
+                    if priority_pos == PosRelationEnum.BOTTOM:
+                        sub_obj_map_h[dis_by_directions['bottom'][i][0]].append(i)
+                    else:
+                        sub_obj_map_h[dis_by_directions['top'][i][0]].append(i)
+                    continue
+
+            if dis_by_directions['left'][i][1] != float('inf') or dis_by_directions[
+                'right'
+            ][i][1] != float('inf'):
+                if dis_by_directions['left'][i][1] != float(
+                    'inf'
+                ) and dis_by_directions['right'][i][1] != float('inf'):
+                    if AXIS_MULPLICITY * axis_unit >= abs(
+                        dis_by_directions['left'][i][1]
+                        - dis_by_directions['right'][i][1]
+                    ):
+                        left_sub_bbox = subjects[dis_by_directions['left'][i][0]][
+                            'bbox'
+                        ]
+                        right_sub_bbox = subjects[dis_by_directions['right'][i][0]][
+                            'bbox'
+                        ]
+
+                        left_sub_bbox_y_axis = left_sub_bbox[3] - left_sub_bbox[1]
+                        right_sub_bbox_y_axis = right_sub_bbox[3] - right_sub_bbox[1]
+
+                        if (
+                            abs(left_sub_bbox_y_axis - l_y_axis)
+                            + dis_by_directions['left'][i][0]
+                            > abs(right_sub_bbox_y_axis - l_y_axis)
+                            + dis_by_directions['right'][i][0]
+                        ):
+                            left_or_right = dis_by_directions['right'][i]
+                        else:
+                            left_or_right = dis_by_directions['left'][i]
+                    else:
+                        left_or_right = dis_by_directions['left'][i]
+                        if left_or_right[1] > dis_by_directions['right'][i][1]:
+                            left_or_right = dis_by_directions['right'][i]
+                else:
+                    left_or_right = dis_by_directions['left'][i]
+                    if left_or_right[1] == float('inf'):
+                        left_or_right = dis_by_directions['right'][i]
+            else:
+                left_or_right = [-1, float('inf')]
+
+            if dis_by_directions['top'][i][1] != float('inf') or dis_by_directions[
+                'bottom'
+            ][i][1] != float('inf'):
+                if dis_by_directions['top'][i][1] != float('inf') and dis_by_directions[
+                    'bottom'
+                ][i][1] != float('inf'):
+                    if AXIS_MULPLICITY * axis_unit >= abs(
+                        dis_by_directions['top'][i][1]
+                        - dis_by_directions['bottom'][i][1]
+                    ):
+                        top_bottom = subjects[dis_by_directions['bottom'][i][0]]['bbox']
+                        bottom_top = subjects[dis_by_directions['top'][i][0]]['bbox']
+
+                        top_bottom_x_axis = top_bottom[2] - top_bottom[0]
+                        bottom_top_x_axis = bottom_top[2] - bottom_top[0]
+                        if (
+                            abs(top_bottom_x_axis - l_x_axis)
+                            + dis_by_directions['bottom'][i][1]
+                            > abs(bottom_top_x_axis - l_x_axis)
+                            + dis_by_directions['top'][i][1]
+                        ):
+                            top_or_bottom = dis_by_directions['top'][i]
+                        else:
+                            top_or_bottom = dis_by_directions['bottom'][i]
+                    else:
+                        top_or_bottom = dis_by_directions['top'][i]
+                        if top_or_bottom[1] > dis_by_directions['bottom'][i][1]:
+                            top_or_bottom = dis_by_directions['bottom'][i]
+                else:
+                    top_or_bottom = dis_by_directions['top'][i]
+                    if top_or_bottom[1] == float('inf'):
+                        top_or_bottom = dis_by_directions['bottom'][i]
+            else:
+                top_or_bottom = [-1, float('inf')]
+
+            if left_or_right[1] != float('inf') or top_or_bottom[1] != float('inf'):
+                if left_or_right[1] != float('inf') and top_or_bottom[1] != float(
+                    'inf'
+                ):
+                    if AXIS_MULPLICITY * axis_unit >= abs(
+                        left_or_right[1] - top_or_bottom[1]
+                    ):
+                        y_axis_bbox = subjects[left_or_right[0]]['bbox']
+                        x_axis_bbox = subjects[top_or_bottom[0]]['bbox']
+
+                        if (
+                            abs((x_axis_bbox[2] - x_axis_bbox[0]) - l_x_axis) / l_x_axis
+                            > abs((y_axis_bbox[3] - y_axis_bbox[1]) - l_y_axis)
+                            / l_y_axis
+                        ):
+                            sub_obj_map_h[left_or_right[0]].append(i)
+                        else:
+                            sub_obj_map_h[top_or_bottom[0]].append(i)
+                    else:
+                        if left_or_right[1] > top_or_bottom[1]:
+                            sub_obj_map_h[top_or_bottom[0]].append(i)
+                        else:
+                            sub_obj_map_h[left_or_right[0]].append(i)
+                else:
+                    if left_or_right[1] != float('inf'):
+                        sub_obj_map_h[left_or_right[0]].append(i)
+                    else:
+                        sub_obj_map_h[top_or_bottom[0]].append(i)
+        ret = []
+        for i in sub_obj_map_h.keys():
+            ret.append(
+                {
+                    'sub_bbox': {
+                        'bbox': subjects[i]['bbox'],
+                        'score': subjects[i]['score'],
+                    },
+                    'obj_bboxes': [
+                        {'score': objects[j]['score'], 'bbox': objects[j]['bbox']}
+                        for j in sub_obj_map_h[i]
+                    ],
+                    'sub_idx': i,
+                }
+            )
+        return ret
+
+    def get_imgs_v2(self, page_no: int):
+        with_captions = self.__tie_up_category_by_distance_v2(
+            page_no, 3, 4, PosRelationEnum.BOTTOM
+        )
+        with_footnotes = self.__tie_up_category_by_distance_v2(
+            page_no, 3, CategoryId.ImageFootnote, PosRelationEnum.ALL
+        )
+        ret = []
+        for v in with_captions:
+            record = {
+                'image_body': v['sub_bbox'],
+                'image_caption_list': v['obj_bboxes'],
+            }
+            filter_idx = v['sub_idx']
+            d = next(filter(lambda x: x['sub_idx'] == filter_idx, with_footnotes))
+            record['image_footnote_list'] = d['obj_bboxes']
+            ret.append(record)
+        return ret
+
+    def get_tables_v2(self, page_no: int) -> list:
+        with_captions = self.__tie_up_category_by_distance_v2(
+            page_no, 5, 6, PosRelationEnum.UP
+        )
+        with_footnotes = self.__tie_up_category_by_distance_v2(
+            page_no, 5, 7, PosRelationEnum.ALL
+        )
+        ret = []
+        for v in with_captions:
+            record = {
+                'table_body': v['sub_bbox'],
+                'table_caption_list': v['obj_bboxes'],
+            }
+            filter_idx = v['sub_idx']
+            d = next(filter(lambda x: x['sub_idx'] == filter_idx, with_footnotes))
+            record['table_footnote_list'] = d['obj_bboxes']
+            ret.append(record)
+        return ret
+
     def get_imgs(self, page_no: int):
         with_captions, _ = self.__tie_up_category_by_distance(page_no, 3, 4)
         with_footnotes, _ = self.__tie_up_category_by_distance(
@@ -699,10 +1015,10 @@ class MagicModel:
 
     def get_page_size(self, page_no: int):  # 获取页面宽高
         # 获取当前页的page对象
-        page = self.__docs[page_no]
+        page = self.__docs.get_page(page_no).get_page_info()
         # 获取当前页的宽高
-        page_w = page.rect.width
-        page_h = page.rect.height
+        page_w = page.w
+        page_h = page.h
         return page_w, page_h
 
     def __get_blocks_by_type(