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author | Bryan Newbold <bnewbold@archive.org> | 2018-04-04 11:47:41 -0700 |
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committer | Bryan Newbold <bnewbold@archive.org> | 2018-04-04 11:47:41 -0700 |
commit | e8eb959fbdd5d13cd53421ddf2487811d049c4e8 (patch) | |
tree | fbc8c052aac7d4eeb83da0a2d181fb585d2e4a8b /extraction/extraction.py | |
parent | 7056c83d4a6bc107155eedb1b39f38dc6d290a39 (diff) | |
download | sandcrawler-e8eb959fbdd5d13cd53421ddf2487811d049c4e8.tar.gz sandcrawler-e8eb959fbdd5d13cd53421ddf2487811d049c4e8.zip |
more WIP on extractor
Diffstat (limited to 'extraction/extraction.py')
-rw-r--r-- | extraction/extraction.py | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/extraction/extraction.py b/extraction/extraction.py deleted file mode 100644 index cdca433..0000000 --- a/extraction/extraction.py +++ /dev/null @@ -1,52 +0,0 @@ -#!/usr/bin/env python3 - -import io -import sys -import requests -#import happybase -import mrjob -from mrjob.job import MRJob -from wayback.resource import Resource -from wayback.resource import ArcResource -from wayback.resourcestore import ResourceStore -from gwb.loader import CDXLoaderFactory - - -def process_pdf_using_grobid(content_buffer, debug_line): - """Query GrobId server & process response - """ - GROBID_SERVER="http://wbgrp-svc096.us.archive.org:8070" - content = content_buffer.read() - r = requests.post(GROBID_SERVER + "/api/processFulltextDocument", - files={'input': content}) - if r.status_code is not 200: - print("FAIL (Grobid: {}): {}".format(r.content.decode('utf8'), debug_line)) - else: - print("SUCCESS: " + debug_line) - -class Cdx_Record_Pipeline(object): - - def read_cdx_and_parse(self, parser_func, accepted_mimes = []): - """Read in CDX lines and process PDF records fetched over HTTP - """ - rstore = ResourceStore(loaderfactory=CDXLoaderFactory()) - for line in sys.stdin: - line = line.rstrip() - cdx_line = line.split() - #ignoring NLine offset - if len(cdx_line) != 12: - continue - cdx_line = cdx_line[1:] - (src_url, timestamp, mime, record_location, record_offset, record_length) = (cdx_line[2], cdx_line[1], cdx_line[3], cdx_line[-1], cdx_line[-2], cdx_line[-3]) - if '-' == record_length or not record_location.endswith('arc.gz') or mime not in accepted_mimes: - continue - orig_url = cdx_line[2] - debug_line = ' '.join(cdx_line) - try: - record_location = 'http://archive.org/download/' + record_location - record_offset = int(record_offset) - record_length = int(record_length) - resource_data = rstore.load_resource(record_location, record_offset, record_length) - parser_func(resource_data.open_raw_content(), debug_line) - except: - continue |