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civitai-downloadLORASearch.py
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civitai-downloadLORASearch.py
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import requests
import time
import os
import json
import re
import platform
from pathlib import Path
def get_operating_system():
system = platform.system()
return system
def sanitise_folder_name(folder_name):
# Define a regular expression pattern to match invalid characters
invalid_chars_pattern = re.compile(r'[\\/:"*?<>|]')
# Replace invalid characters with an empty string
sanitised_folder_name = re.sub(invalid_chars_pattern, '', folder_name)
return sanitised_folder_name
def sanitise_filepath(filepath):
# Define the set of invalid characters in Windows and Linux file paths
filepath = filepath.replace('\\','/')
invalid_characters = set(['<', '>', '"', '\\','|', '?', '*',' '])
# Replace or remove invalid characters
sanitised_filepath = ''.join(char if char not in invalid_characters else '_' for char in filepath)
return sanitised_filepath
def get_script_name():
# Use os.path.basename to get the base name (script name) from the full path
#basename = os.path.basename(path)
return Path(__file__).stem
#return os.path.basename(__file__)
def get_script_path():
return os.path.dirname(os.path.realpath(__file__))
def write_to_log(log_file, message):
print(message)
try:
with open(log_file, 'a', encoding='utf-8') as file:
file.write(message + '\n')
except Exception as e:
print(f"Error writing to the log file: {e}")
def dump_to_json(data, filename):
"""
Dump a Python object to a JSON file.
Parameters:
- data: Python object to be dumped to JSON.
- filename: Name of the JSON file to be created.
"""
with open(filename, 'w') as json_file:
json.dump(data, json_file, indent=2) # indent for pretty formatting (optional)
def get_models():
global apikey
global DownloadLORASearch
# Initialize the first page
page = 1
qty = 10
i = 0
togglequit = False
while True:
# Make API request for the current page
headers = {'Content-Type': 'application/json'}
params = {'page': page}
while True:
try:
est = f'https://civitai.com/api/v1/models?limit={qty}&types=LORA&query={DownloadLORASearch}'
response = requests.get(f'https://civitai.com/api/v1/models?limit={qty}&types=LORA&query={DownloadLORASearch}', headers=headers, params=params)
except Exception as e:
write_to_log(logfile_path, "Error " + str(e))
if "be back in a few minutes" in str(response.content):
print("error. Site down")
exit()
if response.status_code == 401 and apikey:
# Retry the request with the API key
headers["Authorization"] = f"Bearer {apikey}"
response = requests.get(f'https://civitai.com/api/v1/models?limit=10&types=LORA&query={DownloadLORASearch}', headers=headers, params=params)
if response.status_code == 200:
try:
data = response.json()
except Exception as e:
write_to_log(logfile_path, "Error " + str(e))
break
else:
time.sleep(5)
write_to_log(logfile_path, "status code: " + str(response.status_code) + " " + response.reason)
# Check if there are models in the response
if 'items' in data:
# Extract 'id' field from each model and add it to the list
totalcnt = data['metadata'].get('totalItems')
write_to_log(logfile_path, "totalcnt = " + str(totalcnt))
write_to_log(logfile_path, "page = " + str(data['metadata'].get('currentPage')) + " of #" + str(data['metadata'].get('totalPages')))
for each in data['items']:
i += 1
id = each.get('id')
name = each.get('name')
write_to_log(logfile_path, "processing #" + str(i) + " of " + str(totalcnt) + " " + str(id) + f" ({name})")
for each1 in each['modelVersions']:
model = each1.get('name')
model_id = each1.get('id')
for file in each1['files']:
if file.get('type') =="Model":
write_to_log(successfile_path, "found LORA")
downloadurl = file.get('downloadUrl')
unused1 = str(file.get('id'))
lorafilename = file.get('name')
destination_folder = sanitise_filepath(os.path.join(Lora_download_to,DownloadLORASearch))
#downloadfilename = name + '_' + model + '_' + file.get('name')
download_filename = f"{id}_{model_id}_{lorafilename}"
download_fullpath = sanitise_filepath(os.path.join(destination_folder,download_filename))
downloadJSON_filename = f"{id}_{model_id}_{lorafilename}.json"
downloadJSON_fullpath = sanitise_filepath(os.path.join(destination_folder,downloadJSON_filename))
if not os.path.exists(destination_folder):
os.makedirs(destination_folder)
if not os.path.exists(download_fullpath):
write_to_log(logfile_path, "downloading " + downloadurl + ". Filename: " + download_filename + ". size: " + str(file.get('sizeKB')))
try:
response = requests.get(downloadurl)
except Exception as e:
write_to_log(logfile_path, "Error " + str(e))
if response.status_code == 401 and apikey:
# Retry the request with the API key
headers["Authorization"] = f"Bearer {apikey}"
response = requests.get(downloadurl, headers=headers)
if response.status_code == 200:
with open(download_fullpath, 'wb') as file2:
file2.write(response.content)
dump_to_json(each1,downloadJSON_fullpath)
write_to_log(logfile_path, f"File downloaded successfully to {download_fullpath}")
write_to_log(successfile_path, f"{model},{downloadurl},{download_filename}")
else:
write_to_log(logfile_path, f"Failed to download file. Status code: {response.status_code}")
else:
write_to_log(logfile_path, "file already exists")
else:
write_to_log(logfile_path, "file type is" + f": {file.get('type')}. Filename: {file.get('name')}")
else:
print("no items returned")
if togglequit == True:
break
# Check if there are more pages
if data['metadata'].get('currentPage') == (data['metadata'].get('totalPages')):
print("lastpage")
togglequit = True
else:
page += 1
Lora_download_to = '/folder/to/download/to'
DownloadLORASearch = 'Lora to search for'
apifile = os.path.join(get_script_path(), "apikey.py")
if os.path.exists(apifile):
exec(open(apifile).read())
apikey = apikey
print("API Key:", apikey)
else:
print("apikey.py not found in the current directory.")
current_os = get_operating_system()
if current_os == "Windows":
print("Running on Windows")
elif current_os == "Linux":
print("Running on Linux")
localoverridesfile = os.path.join(get_script_path(), "localoverridesfile_" + get_script_name() + '_' + current_os + '.py')
if os.path.exists(localoverridesfile):
exec(open(localoverridesfile).read())
#apikey = apikey
#print("API Key:", apikey)
print("local override file is " + localoverridesfile)
else:
print("local override file would be " + localoverridesfile)
logfile_path = os.path.join(Lora_download_to,'logfile.log')
successfile_path = os.path.join(Lora_download_to,'successfile.log')
get_models()