Add files via upload

Author: pmascalchi

Recipes/Others/Read_WorkFlowFile.py

@@ -0,0 +1,125 @@
+# -------- Activate virtual environment -------------------------
+import os
+import ctypes
+import sys
+from pathlib import Path
+
+def search_activation_path():
+    for i in range(5):
+        final_path = str(Path(__file__).parents[i]) + '\\env\\Scripts\\activate_this.py'
+        if os.path.exists(final_path):
+            return final_path
+    return ''
+
+activate_path = search_activation_path()
+if os.path.exists(activate_path):
+    exec(open(activate_path).read(), {'__file__': activate_path})
+    print(f'Aivia virtual environment activated\nUsing python: {activate_path}')
+else:
+    error_mess = f'Error: {activate_path} was not found.\n\nPlease check that:\n' \
+                 f'   1/ The \'FirstTimeSetup.py\' script was already run in Aivia,\n' \
+                 f'   2/ The current python recipe is in one of the "\\PythonEnvForAivia\\" subfolders.'
+    ctypes.windll.user32.MessageBoxW(0, error_mess, 'Error', 0)
+    sys.exit(error_mess)
+# ---------------------------------------------------------------
+
+import tifffile
+import wx
+import textwrap
+import re
+
+max_char_len = 150
+
+
+# [INPUT Name:inputImagePath Type:string DisplayName:'Any channel']
+# [OUTPUT Name:resultPath Type:string DisplayName:'Dummy to delete']
+def run(params):
+    # Choose file
+    file_path = pick_file('')
+
+    # Read the file
+    raw_text = open(file_path, 'r+').read()
+
+    # Split description from processing steps
+    main_parts = raw_text.split('"Entities":[')
+
+    # Split processing steps
+    block_end_pattern = re.compile(r'},{\"[^(RecipeName|Name)]')
+    step_blocks = re.split(block_end_pattern, main_parts[1])
+
+    # Prepare displayed table
+    app = wx.App()
+    frame = wx.Frame(parent=None, title='TIF tags', size=(1000, 1000))
+
+    table = wx.ListCtrl(frame, size=(-1, 100), style=wx.LC_REPORT)
+    table.InsertColumn(0, 'Info', width=200)
+    table.InsertColumn(1, 'Value', width=1600)
+
+    # Write first part
+    r = 0
+    table.InsertItem(r, 'Description')
+    table.SetItem(r, 1, main_parts[0].replace(',', ',\n'))
+    r += 1
+
+    # Split values in each block
+    for i in range(len(step_blocks)):
+        # Writing a line to separate blocks
+        table.InsertItem(r, '----- Step ' + str(i) + ' ---')
+        table.SetItem(r, 1, '---------------------------------')
+        r += 1
+
+        lines = step_blocks[i].split(',')
+
+        for l in lines:
+            split_line = l.split(':')
+
+            # Repair some broken text
+            filtered_tag = split_line[0].replace('ackupPath"',
+                                                 '"BackupPath"').replace('ixelClassifierID"',
+                                                                         '"PixelClassifierID"')
+
+            # Insert tag name
+            table.InsertItem(r, filtered_tag)
+
+            # Set value because some can be very long
+            final_val = str(split_line[1:])
+
+            # Removing some characters from value
+            filtered_value = re.sub('[}\[\]\"\']', '', final_val)
+
+            # Insert value
+            table.SetItem(r, 1, filtered_value)
+
+            r += 1
+
+    frame.Show()
+    app.MainLoop()
+
+
+def wrap(string, length):
+    return '\n'.join(textwrap.wrap(string, length))
+
+
+def pick_file(default_dir):
+    print('Starting wxPython app')
+    app = wx.App()
+
+    # Create open file dialog
+    openFileDialog = wx.FileDialog(None, "Select a Aivia Workflow file",
+                                   default_dir, "", "Workflow files (*.workflow)|*.workflow",
+                                   wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
+
+    openFileDialog.ShowModal()
+    filename = openFileDialog.GetPath()
+    print("Selected file: ", filename)
+    openFileDialog.Destroy()
+    return filename
+
+
+if __name__ == '__main__':
+    params = {}
+    run(params)
+
+# CHANGELOG
+# v1.00: - First version
+# v1.01: - New virtual env code for auto-activation