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Added batch_edit.py example, [skip ci]

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This commit is contained in:
Rhet Turnbull 2023-02-21 21:26:07 -08:00
parent 3a77a3e5f0
commit b2ed70b00c
1 changed files with 36 additions and 13 deletions
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37
examples/batch_edit.py
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@ -99,13 +99,20 @@ def set_photo_title_from_template(
render_options = RenderOptions(none_str="") render_options = RenderOptions(none_str="")
title_string, _ = photo.render_template(title_template, render_options) title_string, _ = photo.render_template(title_template, render_options)
title_string = [ts for ts in title_string if ts]
if not title_string:
verbose(
f"No title returned from template, nothing to do: [bold]{title_template}"
)
return
if len(title_string) > 1: if len(title_string) > 1:
echo_error( echo_error(
f"[error] Title template must return a single string: {title_string}" f"[error] Title template must return a single string: [bold]{title_string}"
) )
sys.exit(1) sys.exit(1)
if title_string:
verbose(f"Setting title to [bold]{title_string[0]}") verbose(f"Setting [i]title[/i] to [bold]{title_string[0]}")
if not dry_run: if not dry_run:
ps_photo = photoscript_photo(photo) ps_photo = photoscript_photo(photo)
ps_photo.title = title_string[0] ps_photo.title = title_string[0]
@ -122,13 +129,20 @@ def set_photo_description_from_template(
render_options = RenderOptions(none_str="") render_options = RenderOptions(none_str="")
description_string, _ = photo.render_template(description_template, render_options) description_string, _ = photo.render_template(description_template, render_options)
description_string = [ds for ds in description_string if ds]
if not description_string:
verbose(
f"No description returned from template, nothing to do: [bold]{description_template}"
)
return
if len(description_string) > 1: if len(description_string) > 1:
echo_error( echo_error(
f"[error] Description template must return a single string: {description_string}" f"[error] Description template must return a single string: [bold]{description_string}"
) )
sys.exit(1) sys.exit(1)
if description_string:
verbose(f"Setting description to [bold]{description_string[0]}") verbose(f"Setting [i]description[/] to [bold]{description_string[0]}")
if not dry_run: if not dry_run:
ps_photo = photoscript_photo(photo) ps_photo = photoscript_photo(photo)
ps_photo.description = description_string[0] ps_photo.description = description_string[0]
@ -150,7 +164,16 @@ def set_photo_keywords_from_template(
if kw_string: if kw_string:
# filter out empty strings # filter out empty strings
keywords.update([k for k in kw_string if k]) keywords.update([k for k in kw_string if k])
verbose(f"Setting keywords to {', '.join(f'[bold]{kw}[/]' for kw in keywords)}")
if not keywords:
verbose(
f"No keywords returned from template, nothing to do: [bold]{keyword_template}"
)
return
verbose(
f"Setting [i]keywords[/] to {', '.join(f'[bold]{kw}[/]' for kw in keywords)}"
)
if not dry_run: if not dry_run:
ps_photo = photoscript_photo(photo) ps_photo = photoscript_photo(photo)
ps_photo.keywords = list(keywords) ps_photo.keywords = list(keywords)