0.1.1

- updated extraction logic for improved performance
- added github action workflow
- added stalebot

Author: jneilliii

.github/stale.yml

@@ -7,6 +7,7 @@ exemptLabels:
   - enhancement
   - bug
   - solved
+  - documentation
 # Label to use when marking an issue as stale
 staleLabel: stale
 # Comment to post when marking an issue as stale. Set to `false` to disable

README.md

@@ -1,5 +1,7 @@
 # PrusaSlicer Thumbnails
 
+![GitHub Downloads](https://badgen.net/github/assets-dl/jneilliii/OctoPrint-PrusaSlicerThumbnails/)
+
 This plugin will extract the embedded thumbnails from PrusaSlicer gcode files where the printer's profile ini file has the thumbnail option configured. This is default behavior for the Prusa Mini printer profile. 
 
 The thumbnail image extracted will always be the last resolution provided in the thumbnail setting. So for example the Prusa Mini setting is `thumbnails = 16x16,220x124` so the thumbnail that will be extracted will be 220x124 pixels as seen in the screenshots below. Check the Configuration section below for additional details.

octoprint_prusaslicerthumbnails/__init__.py

@@ -54,8 +54,20 @@ def _extract_thumbnail(self, gcode_filename, thumbnail_filename):
 		import re
 		import base64
 		regex = r"(?:^; thumbnail begin \d+x\d+ \d+)(?:\n|\r\n?)((?:.+(?:\n|\r\n?))+)(?:^; thumbnail end)"
+		lineNum = 0
+		collectedString = ""
 		with open(gcode_filename,"rb") as gcode_file:
-			test_str = gcode_file.read().decode('utf-8')
+			for line in gcode_file:
+				lineNum += 1
+				gcode = octoprint.util.comm.gcode_command_for_cmd(line)
+				extrusionMatch = octoprint.util.comm.regexes_parameters["floatE"].search(line)
+				if gcode == "G1" and extrusionMatch:
+					self._logger.debug("Line %d: Detected first extrusion. Read complete.", lineNum)
+					break
+				if line.startswith(";") or line.startswith("\n"):
+					collectedString += line
+			self._logger.debug(collectedString)
+			test_str = collectedString
 		test_str = test_str.replace(octoprint.util.to_native_str('\r\n'),octoprint.util.to_native_str('\n'))
 		matches = re.findall(regex, test_str, re.MULTILINE)
 		if len(matches) > 0:
@@ -148,7 +160,7 @@ def get_update_information(self):
 				current=self._plugin_version,
 
 				# update method: pip
-				pip="https://github.com/jneilliii/OctoPrint-PrusaSlicerThumbnails/archive/{target_version}.zip"
+				pip="https://github.com/jneilliii/OctoPrint-PrusaSlicerThumbnails/releases/latest/download/{target_version}.zip"
 			)
 		)
 

setup.py

@@ -14,7 +14,7 @@
 plugin_name = "PrusaSlicer Thumbnails"
 
 # The plugin's version. Can be overwritten within OctoPrint's internal data via __plugin_version__ in the plugin module
-plugin_version = "0.1.0"
+plugin_version = "0.1.1"
 
 # The plugin's description. Can be overwritten within OctoPrint's internal data via __plugin_description__ in the plugin
 # module