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Save Text Node (CORE-176) (#14102)

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This commit is contained in:
Yousef R. Gamaleldin
2026-07-10 22:54:56 +03:00
committed by GitHub
parent 1377a2f729
commit 94fa08223e
3 changed files with 84 additions and 3 deletions
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15
comfy_execution/jobs.py
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@@ -56,6 +56,9 @@ PREVIEWABLE_MEDIA_TYPES = frozenset({'images', 'video', 'audio', '3d', 'text'})
# 3D file extensions for preview fallback (no dedicated media_type exists)
THREE_D_EXTENSIONS = frozenset({'.obj', '.fbx', '.gltf', '.glb', '.usdz'})
# Text file extensions for preview fallback (the formats SaveText can produce)
TEXT_EXTENSIONS = frozenset({'.txt', '.md', '.json'})
def has_3d_extension(filename: str) -> bool:
lower = filename.lower()
@@ -143,9 +146,10 @@ def is_previewable(media_type: str, item: dict) -> bool:
Maintains backwards compatibility with existing logic.
Priority:
1. media_type is 'images', 'video', 'audio', or '3d'
1. media_type is 'images', 'video', 'audio', '3d', or 'text'
2. format field starts with 'video/' or 'audio/'
3. filename has a 3D extension (.obj, .fbx, .gltf, .glb, .usdz)
4. filename has a text extension (.txt, .md, .json, ...)
"""
if media_type in PREVIEWABLE_MEDIA_TYPES:
return True
@@ -156,10 +160,12 @@ def is_previewable(media_type: str, item: dict) -> bool:
if fmt and (fmt.startswith('video/') or fmt.startswith('audio/')):
return True
# Check for 3D files by extension
# Check for 3D and text files by extension
filename = item.get('filename', '').lower()
if any(filename.endswith(ext) for ext in THREE_D_EXTENSIONS):
return True
if any(filename.endswith(ext) for ext in TEXT_EXTENSIONS):
return True
return False
@@ -255,6 +261,10 @@ def get_outputs_summary(outputs: dict) -> tuple[int, Optional[dict]]:
Preview priority (matching frontend):
1. type="output" with previewable media
2. Any previewable media
Text content entries (strings under 'text') are preview-only metadata,
matching the frontend's METADATA_KEYS: they can serve as the fallback
preview but are not counted as outputs.
"""
count = 0
preview_output = None
@@ -275,7 +285,6 @@ def get_outputs_summary(outputs: dict) -> tuple[int, Optional[dict]]:
if normalized is None:
# Not a 3D file string — check for text preview
if media_type == 'text':
count += 1
if preview_output is None:
if isinstance(item, tuple):
text_value = item[0] if item else ''