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Python bindings for Apache Tika
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fedelemantuano/tika-app-python
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tika-app-python is a wrapper forApache Tika App.With this library you can analyze:
- file on disk
- payload in base64
- file object (like standard input)
To use file object function you should use Apache Tika version >= 1.17.
tika-app-python can be downloaded, used, and modified free of charge. It is available under the Apache 2 license.
Fedele Mantuano (Twitter:@fedelemantuano)
Clone repository
git clone https://github.com/fedelemantuano/tika-app-python.gitand install tika-app-python withsetup.py:
cd tika-app-pythonpython setup.py installor usepip:
pip install tika-appImportTikaApp class:
from tikapp import TikaApptika_client = TikaApp(file_jar="/opt/tika/tika-app-1.18.jar")For getcontent type:
tika_client.detect_content_type("your_file")For detectlanguage:
tika_client.detect_language("your_file")For detectall metadata and content:
tika_client.extract_all_content("your_file")For detectonly content:
tika_client.extract_only_content("your_file")For detectonly metadata:
tika_client.extract_only_metadata("your_file")You can analyze payload in base64 with the same methods, but passingpayload argument:
tika_client.detect_content_type(payload="base64_payload")tika_client.detect_language(payload="base64_payload")tika_client.extract_all_content(payload="base64_payload")tika_client.extract_only_content(payload="base64_payload")tika_client.extract_only_metadata(payload="base64_payload")or you can analyze file object (like standard input) with the same methods, but passingobjectInput argument:
tika_client.detect_language(objectInput="objectInput")tika_client.extract_all_content(objectInput="objectInput")tika_client.extract_only_content(objectInput="objectInput")tika_client.extract_only_metadata(objectInput="objectInput")If you installed tika-app-python withpip orsetup.py you can use it with command-line.To use tika-app-python you should submit the Apache Tika app JAR. You can:
- set the enviroment value
TIKA_APP_JAR - use
--jarswitch
The last one overwrite all the others.
These are all swithes:
usage: tikapp [-h] (-f FILE | -p PAYLOAD | -k) [-j JAR] [-d] [-t] [-l] [-m] [-a] [-v]Wrapper for Apache Tika App.optional arguments: -h, --help show this help message and exit -f FILE, --file FILE File to submit (default: None) -p PAYLOAD, --payload PAYLOAD Base64 payload to submit (default: None) -k, --stdin Enable parsing from stdin (default: False) -j JAR, --jar JAR Apache Tika app JAR (default: None) -d, --detect Detect document type (default: False) -t, --text Output plain text content (default: False) -l, --language Output only language (default: False) -m, --metadata Output only metadata (default: False) -a, --all Output metadata and content from all embedded files (default: False) -v, --version show program's version number and exitExample from file on disk:
$ tikapp -f example_file -a
Example from standard input
$ tikapp -a -k< example_fileThese are the results of performance tests intests folder:
(Python 2)tika_content_type() 0.704840 sectika_detect_language() 1.592066 secmagic_content_type() 0.000215 sectika_extract_all_content() 0.816366 sectika_extract_only_content() 0.788667 sec(Python 3)tika_content_type() 0.698357 sectika_detect_language() 1.593452 secmagic_content_type() 0.000226 sectika_extract_all_content() 0.785915 sectika_extract_only_content() 0.766517 secAbout
Python bindings for Apache Tika