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data_export.py
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data_export.py
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import sys, os
sys.path.append(os.path.abspath(os.path.join('lib')))
import cPickle as pickle
import credentials
import csv
import ms_media_file
import pandas
import phpserialize
import pymysql
import zlib
import copy
from os.path import splitext, join, isfile, normpath, dirname, basename, exists
from shutil import copyfile
from zipfile import ZipFile
from math import isnan
from numpy import isfinite, issubdtype, number
def db_conn():
return pymysql.connect(host = credentials.db['server'],
user = credentials.db['username'],
password = credentials.db['password'],
db = credentials.db['db'],
charset = 'utf8mb4',
cursorclass=pymysql.cursors.DictCursor)
def db_query(cursor, sql, args=None):
if args is not None:
args = [args]
cursor.execute(sql, args)
return cursor.fetchall()
def get_record_df(index_field='', query_result=[]):
d = {}
for row in query_result:
if index_field in row:
d[row[index_field]] = {}
for k, v in row.iteritems():
d[row[index_field]][k] = v
else:
raise ValueError('wtf')
df = pandas.DataFrame.from_dict(d, orient='index', dtype='object')
df = df.reindex([index_field] + sorted([x for x in df.columns if x != index_field]), axis=1)
return df
def intify(x):
try:
return x.astype('Int64')
except:
return x
def intify_cols(df, cols):
for col in cols:
df[col] = df[col].astype('Int64')
conn = db_conn()
c = conn.cursor()
### Get list of media file ids ###
project_dfs = {}
#project_ids = [119, 125, 158, 170, 211, 227, 245, 369, 544]
project_ids = [348]
# media_file_ids = [26700, 26701, 26702, 26727, 26728, 26729]
media_file_ids = []
mf_id_project_id = {}
for p_id in project_ids:
p_df = pandas.read_csv('project_media/project_'+str(p_id)+'.csv')
project_dfs[p_id] = p_df
for r_key, row in p_df.iterrows():
media_file_ids.append(row['media_file_id'])
mf_id_project_id[row['media_file_id']] = p_id
if not pandas.isnull(row['derived_from_media_file_id']) and row['derived_from_media_file_id']:
media_file_ids.append(row['derived_from_media_file_id'])
media_file_ids = list(set(media_file_ids))
### Grab Media File Records ###
print('Media file records')
sql = """
SELECT *
FROM ms_media_files
WHERE media_file_id IN ({})
""".format(','.join(str(x) for x in media_file_ids))
r = db_query(c, sql)
mf_r = copy.deepcopy(r)
mf_df = get_record_df(index_field='media_file_id', query_result=r)
mf_df['file_path'] = ''
mf_df['file_url'] = ''
mf_df['media_type'] = ''
for mf_id, mf_row in mf_df.iterrows():
if int(mf_id) in mf_id_project_id.keys(): # need to add new file type and derived from values
p_id = mf_id_project_id[int(mf_id)]
p_df = project_dfs[p_id]
ft = p_df.loc[p_df['media_file_id'] == mf_id].file_type.item()
d_mf_id = p_df.loc[p_df['media_file_id'] == mf_id].derived_from_media_file_id.item()
d_m_id = p_df.loc[p_df['media_file_id'] == mf_id].derived_from_media_id.item()
mf_df.at[mf_id, 'file_type'] = ft
mf_df.at[mf_id, 'derived_from_media_file_id'] = d_mf_id
mf_df.at[mf_id, 'derived_from_media_id'] = d_m_id
mf_df.drop(['media', 'media_metadata'], axis=1, inplace=True)
mf_df.to_csv('data_export/ms_media_files.csv', index=False, encoding='utf-8')
### Grab Media Records Mentioned In Media Files ###
print('Media records')
media_ids = list(set(mf_df['media_id']))
sql = """
SELECT *
FROM ms_media
WHERE media_id IN ({})
""".format(','.join(str(x) for x in media_ids))
r = db_query(c, sql)
m_df = get_record_df(index_field='media_id', query_result=r)
m_df.drop(['media', 'media_metadata'], axis=1, inplace=True)
intify_cols(m_df, ['media_id', 'derived_from_media_id', 'facility_id', 'project_id', 'published', 'reviewer_id', 'scanner_id', 'specimen_id', 'user_id'])
m_df.to_csv('data_export/ms_media.csv', index=False, encoding='utf-8')
### Grab Specimen Records Mentioned In Media ###
print('Specimen records')
specimen_ids = list(set(m_df['specimen_id']))
sql = """
SELECT *
FROM ms_specimens AS s
LEFT JOIN ms_specimens_x_taxonomy AS sxt ON sxt.specimen_id = s.specimen_id
LEFT JOIN ms_taxonomy_names AS n ON n.alt_id = sxt.alt_id
WHERE s.specimen_id IN ({})
""".format(','.join(str(x) for x in specimen_ids))
r = db_query(c, sql)
s_df = get_record_df(index_field='specimen_id', query_result=r)
inst_code_ids = {
'amnh': 265,
'uf': 18,
'cas': 94,
'ku': 96,
'usnm': 138,
'cm': 21,
'mcz': 9,
'fmnh': 270,
'ummz': 201,
'mvz': 93,
'ncsm': 186,
'byu': 346,
'lsumz': 73,
'lacm': 81,
'tnhc': 253,
'ypm': 53
}
for s_id, s_row in s_df.iterrows():
if pandas.isnull(s_row.institution_id) and not pandas.isnull(s_row.institution_code) and s_row.institution_code:
s_df.at[s_id, 'institution_id'] = inst_code_ids[s_row.institution_code.lower()]
intify_cols(s_df, ['specimen_id', 'alt_id', 'body_mass_bibref_id', 'institution_id', 'link_id', 'locality_absolute_age_bibref_id', 'locality_relative_age_bibref_id', 'project_id', 'user_id'])
s_df.to_csv('data_export/ms_specimens.csv', index=False, encoding='utf-8')
### Grab Taxonomy Records Linked To Specimens ###
print('Taxonomy records')
# sql = """
# SELECT sxt.*, n.*
# FROM ms_specimens_x_taxonomy AS sxt
# LEFT JOIN ms_taxonomy_names AS n ON n.alt_id = sxt.alt_id
# WHERE sxt.taxon_id = 179
# """
sql = """
SELECT s.specimen_id, sxt.*, n.*
FROM ms_specimens AS s
LEFT JOIN ms_specimens_x_taxonomy AS sxt ON sxt.specimen_id = s.specimen_id
LEFT JOIN ms_taxonomy_names AS n ON n.alt_id = sxt.alt_id
WHERE s.specimen_id IN ({}) AND sxt.taxon_id IS NOT NULL AND sxt.alt_id IS NOT NULL
""".format(','.join(str(x) for x in specimen_ids))
r = db_query(c, sql)
t_df = get_record_df(index_field='alt_id', query_result=r)
intify_cols(t_df, ['taxon_id', 'specimen_id', 'alt_id'])
t_df.to_csv('data_export/ms_taxonomies.csv', index=False, encoding='utf-8')
### Grab Institutions Mentioned In Specimens ###
print('Institution records')
institution_ids = list(set(s_df['institution_id']))
sql = """
SELECT *
FROM ms_institutions
WHERE institution_id IN ({})
""".format(','.join(str(x) for x in institution_ids))
r = db_query(c, sql)
i_df = get_record_df(index_field='institution_id', query_result=r)
intify_cols(i_df, ['institution_id', 'user_id'])
i_df.to_csv('data_export/ms_institutions.csv', index=False, encoding='utf-8')
### Grab Project Records Mentioned In Media And Specimens ###
print('Project records')
project_ids = list(set(list(m_df['project_id'].values) + list(s_df['project_id'].values)))
sql = """
SELECT *
FROM ms_projects
WHERE project_id IN ({})
""".format(','.join(str(x) for x in project_ids))
r = db_query(c, sql)
p_df = get_record_df(index_field='project_id', query_result=r)
intify_cols(p_df, ['project_id', 'user_id'])
p_df['full_access_users'] = ''
p_df['read_access_users'] = ''
# Grab users for projects
for p_id, p_row in p_df.iterrows():
full_access_users = []
read_access_users = []
project_user_sql = """
SELECT *
FROM ms_project_users
WHERE project_id = {} AND active = 1
""".format(p_row['project_id'])
project_user_query = db_query(c, project_user_sql)
for user_row in project_user_query:
if user_row['membership_type'] == 1:
full_access_users.append(user_row['user_id'])
elif user_row['membership_type'] == 2:
read_access_users.append(user_row['user_id'])
p_df.at[p_id, 'full_access_users'] = ';'.join([str(x) for x in full_access_users])
p_df.at[p_id, 'read_access_users'] = ';'.join([str(x) for x in read_access_users])
p_df.to_csv('data_export/ms_projects.csv', index=False, encoding='utf-8')
### Temp: Grab All Scanners
sql = """
SELECT *
FROM ms_scanners
"""
r = db_query(c, sql)
all_sc_df = get_record_df(index_field='scanner_id', query_result=r)
all_sc_df.to_csv('all_scanners.csv', index=False, encoding='utf-8')
### Grab Scanners Mentioned In Media ###
print('Scanner records')
scanner_ids = list(set(m_df['scanner_id']))
scanner_ids = [x for x in scanner_ids if not isnan(x)]
sql = """
SELECT *
FROM ms_scanners
WHERE scanner_id IN ({})
""".format(','.join(str(x) for x in scanner_ids))
r = db_query(c, sql)
sc_df = get_record_df(index_field='scanner_id', query_result=r)
sc_df['modality'] = ''
sc_modality = pandas.read_csv('scanner_modality.csv')
for i, row in sc_df.iterrows():
modality_res = sc_modality.loc[sc_modality['scanner_id'] == row.scanner_id, 'modality']
if len(modality_res) > 0:
modality = modality_res.iloc[0]
sc_df.at[i, 'modality'] = modality
intify_cols(sc_df, ['scanner_id', 'facility_id', 'user_id'])
sc_df.to_csv('data_export/ms_scanners.csv', index=False, encoding='utf-8')
### Grab Facilities Mentioned In Scanners ###
print('Facilty records')
facility_ids = list(set(sc_df['facility_id']))
sql = """
SELECT *
FROM ms_facilities
WHERE facility_id IN ({})
""".format(','.join(str(x) for x in facility_ids))
r = db_query(c, sql)
f_df = get_record_df(index_field='facility_id', query_result=r)
intify_cols(f_df, ['facility_id', 'project_id', 'user_id'])
f_df.to_csv('data_export/ms_facilities.csv', index=False, encoding='utf-8')
### Get Media Files ###
print('Getting media files')
if not exists('files'):
os.makedirs('files')
for mf_row in mf_r:
m = ms_media_file.MsMediaFile(mf_row)
file_root = '/nfs/images/media/morphosource/images/'
video_root = '/nfs/images/media/morphosource/quicktime/'
url_root = 'https://www.morphosource.org/media/morphosource/images/'
new_root = '/nas/morphosource_ms1/media/morphosource/images/'
new_video_root = '/nas/morphosource_ms1/media/morphosource/quicktime/'
if hasattr(m, 'mf_info_dict'):
if '_archive_' in m.mf_info_dict:
name = str(m.mf_info_dict['_archive_']['MAGIC'])+'_'+str(m.mf_info_dict['_archive_']['FILENAME'])
path = join(file_root, m.mf_info_dict['_archive_']['HASH'], name)
new_path = join(new_root, m.mf_info_dict['_archive_']['HASH'], name)
if isfile(path):
# if not exists(new_path):
# os.makedirs(new_path)
# filepath = join(file_root, name)
#copyfile(path, filepath)
mf_df.at[m.db_dict['media_file_id'], 'file_path'] = new_path
mf_df.at[m.db_dict['media_file_id'], 'file_url'] = join(url_root, m.mf_info_dict['_archive_']['HASH'], name)
mf_df.at[m.db_dict['media_file_id'], 'media_type'] = 'CTImageSeries'
else:
print('No file found at expected location: ' + str(path))
elif 'original' in m.mf_info_dict:
name = str(m.mf_info_dict['original']['MAGIC'])+'_'+str(m.mf_info_dict['original']['FILENAME'])
if m.mf_info_dict['original']['MIMETYPE'] == 'image/jpeg':
mf_df.at[m.db_dict['media_file_id'], 'media_type'] = 'Image'
path_root = file_root
new_path_root = new_root
elif m.mf_info_dict['original']['MIMETYPE'] == 'video/mp4':
mf_df.at[m.db_dict['media_file_id'], 'media_type'] = 'Video'
path_root = video_root
new_path_root = new_video_root
else:
mf_df.at[m.db_dict['media_file_id'], 'media_type'] = 'Mesh'
path_root = file_root
new_path_root = new_root
path = join(path_root, m.mf_info_dict['original']['HASH'], name)
new_path = join(new_path_root, m.mf_info_dict['original']['HASH'], name)
if isfile(path):
# if not exists(new_path):
# os.makedirs(new_path)
# filepath = join(file_root, name)
#copyfile(path, filepath)
mf_df.at[m.db_dict['media_file_id'], 'file_path'] = new_path
mf_df.at[m.db_dict['media_file_id'], 'file_url'] = join(url_root, m.mf_info_dict['original']['HASH'], name)
else:
print('No file found at expected location: ' + str(path))
print(m.mf_info_dict)
else:
print('No original or archive found for media file id ' + str(m.db_dict['media_file_id']))
intify_cols(mf_df, ['media_file_id', 'derived_from_media_file_id', 'file_type', 'media_id', 'use_for_preview', 'user_id', 'derived_from_media_id', 'published'])
mf_df.to_csv('data_export/ms_media_files.csv', index=False, encoding='utf-8')