diff --git a/nixview/file_handler.py b/nixview/file_handler.py index aa4b558..21ece5c 100644 --- a/nixview/file_handler.py +++ b/nixview/file_handler.py @@ -2,96 +2,8 @@ import os import nixio as nix import numpy as np from enum import Enum -import datetime as dt - -from numpy.core.defchararray import not_equal -from nixview.constants import io_chunksize as chunksize - - -class ItemDescriptor(): - def __init__(self, name=None, id=None, type=None, value=None, definition=None, block_id=None, entity_type=None, shape=None, metadata=None, data_type=None, source_id=None, created_at=None, updated_at=None) -> None: - super().__init__() - self.name = name - self.type = type - self.id = id - self.block_id= block_id - self.definition = definition - self.value = value - self.entity_type = entity_type - self.data_type = data_type - self.shape = shape - self.metadata_id = metadata - self.source_id = source_id - self.created_at = None - self.updated_at = None - - def to_html(self): - descr = "

%s: %s

" % (self.type, self.name) - descr += "
    " - descr += "
  1. id: %s
    2. " % (self.id) - descr += "
  2. entity type: %s
    3. " % (self.entity_type.value) - descr += "
  3. data type: %s
    4. " % (str(self.data_type)) - descr += "
  4. data shape: %s
    5. " % (str(self.shape)) - descr += "
    " - descr += "

    definition: %s

    " % (self.definition) - descr += "
    " - descr += "
  5. metadata id: %s
    6. " % (self.metadata_id) - descr += "
  6. source id: %s
    7. " % (self.source_id) - descr += "
    " - descr += "
  7. created at: %s
    8. " % (str(dt.datetime.fromtimestamp(self.created_at)) if self.created_at else "") - descr += "
  8. updated at: %s
    9. " % (str(dt.datetime.fromtimestamp(self.updated_at)) if self.updated_at else "") - descr += "
" - - descr += "" - return descr - - -class FileDescriptor(): - def __init__(self, filename, format, version, created_at, updated_at, size) -> None: - super().__init__() - self.name = filename - self.size = None - self.format = format - self.version = version - self.created_at = created_at - self.updated_at = updated_at - self.size = size - self.block_count = 0 - self.data_array_count = 0 - self.tag_count = 0 - self.group_count = 0 - self.data_frame_count = 0 - - def toHtml(self): - def namAndPath(filename): - parts = filename.split(os.sep) - name = parts[-1] - path = "" - if len(parts) > 1: - path = os.sep.join(parts[:-1]) - return name, path - - name, path = namAndPath(self.name) - descr = "

%s

" % name - descr += "
    " - descr += "
  1. location: %s
    2. " % (path if len(path) > 1 else ".") - descr += "
  2. format: %s
    3. " % (self.format) - descr += "
  3. nix format version: %s
    4. " % (str(self.version)) - descr += "
  4. file size: %.2f MB
    5. " % (self.size) - descr += "
    " - descr += "
  5. File contents
    6. " - descr += "
  6. blocks: %i
    7. " % self.block_count - descr += "
  7. groups: %i
    8. " % self.group_count - descr += "
  8. data arrays: %i
    9. " % self.data_array_count - descr += "
  9. data frames: %i
    10. " % self.data_frame_count - descr += "
  10. tags: %i
    11. " % self.tag_count - descr += "
    " - descr += "
  11. created at: %s
    12. " % (str(dt.datetime.fromtimestamp(self.created_at))) - descr += "
  12. updated at: %s
    13. " % (str(dt.datetime.fromtimestamp(self.updated_at))) - descr += "
" - descr += "" - return descr +from nixview.util.descriptors import FileDescriptor, ItemDescriptor class NodeType(Enum): Root = "root" diff --git a/nixview/util/descriptors.py b/nixview/util/descriptors.py new file mode 100644 index 0000000..b57615f --- /dev/null +++ b/nixview/util/descriptors.py @@ -0,0 +1,90 @@ +import os +import datetime as dt + +class ItemDescriptor(): + def __init__(self, name=None, id=None, type=None, value=None, definition=None, block_id=None, entity_type=None, shape=None, metadata=None, data_type=None, source_id=None, created_at=None, updated_at=None) -> None: + super().__init__() + self.name = name + self.type = type + self.id = id + self.block_id= block_id + self.definition = definition + self.value = value + self.entity_type = entity_type + self.data_type = data_type + self.shape = shape + self.metadata_id = metadata + self.source_id = source_id + self.created_at = None + self.updated_at = None + + def to_html(self): + descr = "

%s: %s

" % (self.type, self.name) + descr += "
    " + descr += "
  1. id: %s
    2. " % (self.id) + descr += "
  2. entity type: %s
    3. " % (self.entity_type.value) + descr += "
  3. data type: %s
    4. " % (str(self.data_type)) + descr += "
  4. data shape: %s
    5. " % (str(self.shape)) + descr += "
    " + descr += "

    definition: %s

    " % (self.definition) + descr += "
    " + descr += "
  5. metadata id: %s
    6. " % (self.metadata_id) + descr += "
  6. source id: %s
    7. " % (self.source_id) + descr += "
    " + descr += "
  7. created at: %s
    8. " % (str(dt.datetime.fromtimestamp(self.created_at)) if self.created_at else "") + descr += "
  8. updated at: %s
    9. " % (str(dt.datetime.fromtimestamp(self.updated_at)) if self.updated_at else "") + descr += "
" + + descr += "" + return descr + + def __str__(self) -> str: + return "Entity: %s, id: %s, type: %s " % (self.name, self.id, self.entity_type) + + +class FileDescriptor(): + def __init__(self, filename, format, version, created_at, updated_at, size) -> None: + super().__init__() + self.name = filename + self.size = None + self.format = format + self.version = version + self.created_at = created_at + self.updated_at = updated_at + self.size = size + self.block_count = 0 + self.data_array_count = 0 + self.tag_count = 0 + self.group_count = 0 + self.data_frame_count = 0 + + def toHtml(self): + def namAndPath(filename): + parts = filename.split(os.sep) + name = parts[-1] + path = "" + if len(parts) > 1: + path = os.sep.join(parts[:-1]) + return name, path + + name, path = namAndPath(self.name) + descr = "

%s

" % name + descr += "
    " + descr += "
  1. location: %s
    2. " % (path if len(path) > 1 else ".") + descr += "
  2. format: %s
    3. " % (self.format) + descr += "
  3. nix format version: %s
    4. " % (str(self.version)) + descr += "
  4. file size: %.2f MB
    5. " % (self.size) + descr += "
    " + descr += "
  5. File contents
    6. " + descr += "
  6. blocks: %i
    7. " % self.block_count + descr += "
  7. groups: %i
    8. " % self.group_count + descr += "
  8. data arrays: %i
    9. " % self.data_array_count + descr += "
  9. data frames: %i
    10. " % self.data_frame_count + descr += "
  10. tags: %i
    11. " % self.tag_count + descr += "
    " + descr += "
  11. created at: %s
    12. " % (str(dt.datetime.fromtimestamp(self.created_at))) + descr += "
  12. updated at: %s
    13. " % (str(dt.datetime.fromtimestamp(self.updated_at))) + descr += "
" + descr += "" + return descr +