Added new field and fix in i18n
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2 changed files with 180 additions and 4 deletions
176
paramecio/cromosoma/extrafields/filefield.py
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176
paramecio/cromosoma/extrafields/filefield.py
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@ -0,0 +1,176 @@
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import os
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import sys
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from pathlib import Path
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from paramecio.cromosoma.corefields import CharField
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from paramecio.cromosoma.extraforms.fileform import FileForm
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from paramecio.citoplasma import httputils
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from paramecio.citoplasma.keyutils import create_key
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import traceback
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from bottle import request
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from uuid import uuid4
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#from paramecio.cromosoma.extraforms.fileform import FileForm
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class FileField(CharField):
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def __init__(self, name, save_folder='media/upload/files', sizes=None, module=None, size=255, required=False):
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super().__init__(name, size, required)
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self.yes_prefix=True
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self.suffix=''
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# Is relative to media folder of paramecio
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#if module!=None:
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self.save_folder=save_folder
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self.file_related=True
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self.sizes=sizes
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self.name_form=FileForm
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self.extra_parameters=[self.save_folder]
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def change_folder(self, folder):
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pass
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def check(self, value):
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files_uploaded=request.files
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field_file=self.name+'_file'
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#if not change
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if not field_file in files_uploaded:
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if value=='':
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if self.model:
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if self.model.updated:
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old_reset=self.model.yes_reset_conditions
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self.model.yes_reset_conditions=False
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with self.model.select([self.name]) as cur:
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for arr_image in cur:
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if arr_image[self.name]!='':
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try:
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os.remove(arr_image[self.name])
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except:
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pass
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#if arr_image[self.name]!=save_file and arr_image[self.name]!='':
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#value=arr_image[self.name]
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self.model.yes_reset_conditions=old_reset
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self.txt_error='Field is empty'
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self.error=True
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return ''
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else:
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value=os.path.basename(value)
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return self.save_folder+'/'+value
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# Load image file
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file_bytecode=files_uploaded[field_file].file
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filename=files_uploaded[field_file].filename
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realfilename, ext = os.path.splitext(filename)
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prefix=''
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if self.yes_prefix==True:
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#prefix=uuid4().hex+'_'
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prefix=create_key(5).replace('/', '-').replace('#', '-')+self.suffix+'_'
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filename=prefix+filename
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save_file=self.save_folder+'/'+filename
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# Save file
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try:
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#Check if directory exists
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if not os.path.isdir(self.save_folder):
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# Try create if not
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try:
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p=Path(self.save_folder)
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p.mkdir(mode=0o755, parents=True)
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except:
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self.error=True
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self.txt_error='Error: cannot create the directory where save the image.Check permissions,'
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return ""
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#files_uploaded[field_file].save(self.save_folder, overwrite=True)
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if os.path.isfile(save_file):
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os.remove(save_file)
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# Delete old files
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if self.model!=None:
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if self.model.updated:
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#old_conditions=self.model.conditions
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old_reset=self.model.yes_reset_conditions
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self.model.yes_reset_conditions=False
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with self.model.select([self.name]) as cur:
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for arr_file in cur:
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if arr_file[self.name]!=save_file and arr_file[self.name]!='':
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if os.path.isfile(arr_file[self.name]):
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os.remove(arr_file[self.name])
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self.model.yes_reset_conditions=old_reset
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#self.model.conditions=old_conditions
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return save_file
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except:
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self.error=True
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self.txt_error='Error: cannot save the image file, Exists directory for save the file? '+traceback.format_exc()
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print(traceback.format_exc())
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return ""
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def show_formatted(self, value):
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return os.path.basename(value)
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@ -36,6 +36,8 @@ I18n.l['en-US']['common']['edit']='Edit'
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I18n.l['en-US']['common']['delete']='Delete'
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I18n.l['en-US']['common']['home']='Home'
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I18n.l['en-US']['common']['add_new_item']='Add new item'
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I18n.l['en-US']['common']['edit_new_item']='Edit item'
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@ -48,8 +50,6 @@ I18n.l['en-US']['common']['search']='Search'
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I18n.l['en-US']['common']['pages']='Pages'
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I18n.l['en-US']['common']['home']='Home'
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I18n.l['en-US']['common']['delete_item_you_sure']='Are you sure for delete this item?'
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I18n.l['es-ES']=I18n.l.get('es-ES', {})
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@ -86,6 +86,8 @@ I18n.l['es-ES']['common']['edit']='Edit'
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I18n.l['es-ES']['common']['delete']='Delete'
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I18n.l['es-ES']['common']['home']='Home'
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I18n.l['es-ES']['common']['add_new_item']='Add new item'
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I18n.l['es-ES']['common']['edit_new_item']='Edit item'
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@ -98,7 +100,5 @@ I18n.l['es-ES']['common']['search']='Search'
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I18n.l['es-ES']['common']['pages']='Pages'
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I18n.l['es-ES']['common']['home']='Home'
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I18n.l['es-ES']['common']['delete_item_you_sure']='Are you sure for delete this item?'
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