def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes":
self.site.THEMES,
"output_folder":
self.site.config['OUTPUT_FOLDER'],
"filters":
self.site.config['FILTERS'],
"code_color_scheme":
self.site.config['CODE_COLOR_SCHEME'],
"code.css_selectors": ['pre.code', 'div.code pre'],
"code.css_close":
"\ntable.codetable { width: 100%;} td.linenos {text-align: right; width: 4em;}\n",
}
has_code_css = False
tasks = {}
code_css_path = os.path.join(kw['output_folder'], 'assets', 'css',
'code.css')
yield self.group_task()
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), 'assets')
dst = os.path.join(kw['output_folder'], 'assets')
for task in utils.copy_tree(src, dst):
if task['name'] in tasks:
continue
has_code_css = task['targets'][0] == code_css_path
tasks[task['name']] = task
task['uptodate'] = [utils.config_changed(kw)]
task['basename'] = self.name
yield utils.apply_filters(task, kw['filters'])
if not has_code_css: # Generate it
def create_code_css():
from pygments.formatters import get_formatter_by_name
formatter = get_formatter_by_name(
'html', style=kw["code_color_scheme"])
utils.makedirs(os.path.dirname(code_css_path))
with codecs.open(code_css_path, 'wb+', 'utf8') as outf:
outf.write(
formatter.get_style_defs(kw["code.css_selectors"]))
outf.write(kw["code.css_close"])
task = {
'basename': self.name,
'name': code_css_path,
'targets': [code_css_path],
'uptodate': [utils.config_changed(kw)],
'actions': [(create_code_css, [])],
'clean': True,
}
yield utils.apply_filters(task, kw['filters'])
def gen_tasks(self):
"""Generate CSS out of LESS sources."""
kw = {
'cache_folder': self.site.config['CACHE_FOLDER'],
'themes': self.site.THEMES,
}
# Find where in the theme chain we define the LESS targets
# There can be many *.less in the folder, but we only will build
# the ones listed in less/targets
targets_path = utils.get_asset_path(
os.path.join(self.sources_folder, "targets"), self.site.THEMES)
try:
with codecs.open(targets_path, "rb", "utf-8") as inf:
targets = [x.strip() for x in inf.readlines()]
except Exception:
targets = []
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name),
self.sources_folder)
for task in utils.copy_tree(
src, os.path.join(kw['cache_folder'],
self.sources_folder)):
#task['basename'] = self.name
yield task
# Build targets and write CSS files
base_path = utils.get_theme_path(self.site.THEMES[0])
dst_dir = os.path.join(self.site.config['OUTPUT_FOLDER'], 'assets',
'css')
# Make everything depend on all sources, rough but enough
deps = glob.glob(
os.path.join(base_path, self.sources_folder,
"*{0}".format(self.sources_ext)))
def compile_target(target, dst):
if not os.path.isdir(dst_dir):
os.makedirs(dst_dir)
src = os.path.join(kw['cache_folder'], self.sources_folder, target)
compiled = subprocess.check_output([self.compiler_name, src])
with open(dst, "wb+") as outf:
outf.write(compiled)
for target in targets:
dst = os.path.join(dst_dir, target.replace(self.sources_ext,
".css"))
yield {
'basename': self.name,
'name': dst,
'targets': [dst],
'file_dep': deps,
'actions': ((compile_target, [target, dst]), ),
'uptodate': [utils.config_changed(kw)],
'clean': True
}
if not targets:
yield {'basename': self.name, 'actions': []}
def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes": self.site.THEMES,
"output_folder": self.site.config['OUTPUT_FOLDER'],
"filters": self.site.config['FILTERS'],
}
flag = True
tasks = {}
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), 'assets')
dst = os.path.join(kw['output_folder'], 'assets')
for task in utils.copy_tree(src, dst):
if task['name'] in tasks:
continue
tasks[task['name']] = task
task['uptodate'] = [utils.config_changed(kw)]
task['basename'] = self.name
flag = False
yield utils.apply_filters(task, kw['filters'])
if flag:
yield {
'basename': self.name,
'name': 'None',
'uptodate': [True],
'actions': [],
}
def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes": self.site.THEMES,
"output_folder": self.site.config['OUTPUT_FOLDER'],
"filters": self.site.config['FILTERS'],
}
tasks = {}
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), 'assets')
dst = os.path.join(kw['output_folder'], 'assets')
for task in utils.copy_tree(src, dst):
if task['name'] in tasks:
continue
tasks[task['name']] = task
task['uptodate'] = task.get('uptodate', []) + \
[utils.config_changed(kw)]
task['basename'] = self.name
yield utils.apply_filters(task, kw['filters'])
def gen_tasks(self):
"""Copy static files into the output folder."""
kw = {
'files_folders': self.site.config['FILES_FOLDERS'],
'output_folder': self.site.config['OUTPUT_FOLDER'],
'filters': self.site.config['FILTERS'],
}
flag = False
for src in kw['files_folders']:
dst = kw['output_folder']
filters = kw['filters']
real_dst = os.path.join(dst, kw['files_folders'][src])
for task in utils.copy_tree(src, real_dst, link_cutoff=dst):
flag = True
task['basename'] = self.name
task['uptodate'] = task.get('uptodate', []) +\
[utils.config_changed(kw)]
yield utils.apply_filters(task, filters)
if not flag:
yield {
'basename': self.name,
'actions': (),
}
def gen_tasks(self):
"""Generate tasks."""
conf = self.site.config['PROPAGANDA']
images_folder = os.path.join(self.site.config['OUTPUT_FOLDER'],
'propaganda')
filters = self.site.config['FILTERS']
# copy files to static site
for task in utils.copy_tree(conf['source_folder'],
images_folder,
link_cutoff=images_folder):
task['basename'] = self.name
task['uptodate'] = [
utils.config_changed(conf, 'nikola.plugins.task.propaganda')
]
yield utils.apply_filters(task, filters, skip_ext=['.html'])
conf["items"] = os.listdir(conf['source_folder'])
# generate html to insert into sidebar
for key, task_conf in conf["tasks"].items():
task = self._gen_html_task(images_folder, task_conf, key)
yield utils.apply_filters(task, filters)
def gen_tasks(self):
"""Generate CSS out of LESS sources."""
kw = {
'cache_folder': self.site.config['CACHE_FOLDER'],
'themes': self.site.THEMES,
}
# Find where in the theme chain we define the LESS targets
# There can be many *.less in the folder, but we only will build
# the ones listed in less/targets
targets_path = utils.get_asset_path(os.path.join(self.sources_folder, "targets"), self.site.THEMES)
try:
with codecs.open(targets_path, "rb", "utf-8") as inf:
targets = [x.strip() for x in inf.readlines()]
except Exception:
targets = []
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), self.sources_folder)
for task in utils.copy_tree(src, os.path.join(kw['cache_folder'], self.sources_folder)):
task['basename'] = 'prepare_less_sources'
yield task
# Build targets and write CSS files
base_path = utils.get_theme_path(self.site.THEMES[0])
dst_dir = os.path.join(self.site.config['OUTPUT_FOLDER'], 'assets', 'css')
# Make everything depend on all sources, rough but enough
deps = glob.glob(os.path.join(
base_path,
self.sources_folder,
"*{0}".format(self.sources_ext)))
def compile_target(target, dst):
utils.makedirs(dst_dir)
src = os.path.join(kw['cache_folder'], self.sources_folder, target)
try:
compiled = subprocess.check_output([self.compiler_name, src])
except OSError:
utils.req_missing([self.compiler_name],
'build LESS files (and use this theme)',
False, False)
with open(dst, "wb+") as outf:
outf.write(compiled)
yield self.group_task()
for target in targets:
dst = os.path.join(dst_dir, target.replace(self.sources_ext, ".css"))
yield {
'basename': self.name,
'name': dst,
'targets': [dst],
'file_dep': deps,
'task_dep': ['prepare_less_sources'],
'actions': ((compile_target, [target, dst]), ),
'uptodate': [utils.config_changed(kw)],
'clean': True
}
def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes": self.site.THEMES,
"output_folder": self.site.config['OUTPUT_FOLDER'],
"filters": self.site.config['FILTERS'],
"code_color_scheme": self.site.config['CODE_COLOR_SCHEME'],
}
flag = True
has_code_css = False
tasks = {}
code_css_path = os.path.join(kw['output_folder'], 'assets', 'css', 'code.css')
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), 'assets')
dst = os.path.join(kw['output_folder'], 'assets')
for task in utils.copy_tree(src, dst):
if task['name'] in tasks:
continue
if task['targets'][0] == code_css_path:
has_code_css = True
tasks[task['name']] = task
task['uptodate'] = [utils.config_changed(kw)]
task['basename'] = self.name
flag = False
yield utils.apply_filters(task, kw['filters'])
if flag:
yield {
'basename': self.name,
'name': 'None',
'uptodate': [True],
'actions': [],
}
if not has_code_css: # Generate it
def create_code_css():
from pygments.formatters import get_formatter_by_name
formatter = get_formatter_by_name('html', style=kw["code_color_scheme"])
utils.makedirs(os.path.dirname(code_css_path))
with codecs.open(code_css_path, 'wb+', 'utf8') as outf:
outf.write(formatter.get_style_defs('.code'))
outf.write("table.codetable { width: 100%;} td.linenos {text-align: right; width: 4em;}")
task = {
'basename': self.name,
'name': code_css_path,
'targets': [code_css_path],
'uptodate': [utils.config_changed(kw)],
'actions': [(create_code_css, [])],
'clean': True,
}
yield utils.apply_filters(task, kw['filters'])
def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes": self.site.THEMES,
"output_folder": self.site.config["OUTPUT_FOLDER"],
"filters": self.site.config["FILTERS"],
"code_color_scheme": self.site.config["CODE_COLOR_SCHEME"],
}
has_code_css = False
tasks = {}
code_css_path = os.path.join(kw["output_folder"], "assets", "css", "code.css")
yield self.group_task()
for theme_name in kw["themes"]:
src = os.path.join(utils.get_theme_path(theme_name), "assets")
dst = os.path.join(kw["output_folder"], "assets")
for task in utils.copy_tree(src, dst):
if task["name"] in tasks:
continue
if task["targets"][0] == code_css_path:
has_code_css = True
tasks[task["name"]] = task
task["uptodate"] = [utils.config_changed(kw)]
task["basename"] = self.name
yield utils.apply_filters(task, kw["filters"])
if not has_code_css: # Generate it
def create_code_css():
from pygments.formatters import get_formatter_by_name
formatter = get_formatter_by_name("html", style=kw["code_color_scheme"])
utils.makedirs(os.path.dirname(code_css_path))
with codecs.open(code_css_path, "wb+", "utf8") as outf:
outf.write(formatter.get_style_defs(["pre.code", "div.code pre"]))
outf.write("\ntable.codetable { width: 100%;} td.linenos {text-align: right; width: 4em;}\n")
task = {
"basename": self.name,
"name": code_css_path,
"targets": [code_css_path],
"uptodate": [utils.config_changed(kw)],
"actions": [(create_code_css, [])],
"clean": True,
}
yield utils.apply_filters(task, kw["filters"])
def gen_tasks(self):
self.site.scan_posts()
kw = {
"translations": self.site.config['TRANSLATIONS'],
"output_folder": self.site.config['OUTPUT_FOLDER'],
}
posts = self.site.timeline[:]
dst_path = os.path.join(kw["output_folder"], "assets", "js",
"tipuesearch_content.json")
def save_data():
pages = []
for lang in kw["translations"]:
for post in posts:
# Don't index drafts (Issue #387)
if post.is_draft or post.is_retired or post.publish_later:
continue
text = post.text(lang, strip_html=True)
text = text.replace('^', '')
data = {}
data["title"] = post.title(lang)
data["text"] = text
data["tags"] = ",".join(post.tags)
data["loc"] = post.permalink(lang)
pages.append(data)
output = json.dumps({"pages": pages}, indent=2)
makedirs(os.path.dirname(dst_path))
with codecs.open(dst_path, "wb+", "utf8") as fd:
fd.write(output)
yield {
"basename": str(self.name),
"name": dst_path,
"targets": [dst_path],
"actions": [(save_data, [])],
'uptodate': [config_changed(kw), result_dep('sitemap')]
}
# Note: The task should run everytime a new file is added or a
# file is changed. We cheat, and depend on the sitemap task,
# to run everytime a new file is added.
# Copy all the assets to the right places
asset_folder = os.path.join(os.path.dirname(__file__), "files")
for task in copy_tree(asset_folder, kw["output_folder"]):
task["basename"] = str(self.name)
yield task
def gen_tasks(self):
self.site.scan_posts()
kw = {
"translations": self.site.config['TRANSLATIONS'],
"output_folder": self.site.config['OUTPUT_FOLDER'],
"filters": self.site.config['FILTERS'],
"timeline": self.site.timeline,
}
posts = self.site.timeline[:]
dst_path = os.path.join(kw["output_folder"], "assets", "js",
"tipuesearch_content.js")
def save_data():
pages = []
for lang in kw["translations"]:
for post in posts:
# Don't index drafts (Issue #387)
if post.is_draft or post.is_private or post.publish_later:
continue
text = post.text(lang, strip_html=True)
text = text.replace('^', '')
data = {}
data["title"] = post.title(lang)
data["text"] = text
data["tags"] = ",".join(post.tags)
data["url"] = post.permalink(lang, absolute=True)
pages.append(data)
output = json.dumps({"pages": pages}, indent=2)
output = 'var tipuesearch = ' + output + ';'
makedirs(os.path.dirname(dst_path))
with codecs.open(dst_path, "wb+", "utf8") as fd:
fd.write(output)
task = {
"basename": str(self.name),
"name": dst_path,
"targets": [dst_path],
"actions": [(save_data, [])],
'uptodate': [config_changed(kw)],
'calc_dep': ['_scan_locs:sitemap']
}
yield apply_filters(task, kw['filters'])
# Copy all the assets to the right places
asset_folder = os.path.join(os.path.dirname(__file__), "files")
for task in copy_tree(asset_folder, kw["output_folder"]):
task["basename"] = str(self.name)
yield apply_filters(task, kw['filters'])
def gen_tasks(self):
"""Render the tag pages and feeds."""
kw = {
"output_folder": self.site.config['OUTPUT_FOLDER'],
'tag_path': self.site.config['TAG_PATH'],
"tag_pages_are_indexes": self.site.config['TAG_PAGES_ARE_INDEXES'],
'category_path': self.site.config['CATEGORY_PATH'],
'category_prefix': self.site.config['CATEGORY_PREFIX'],
"taglist_minimum_post_count":
self.site.config['TAGLIST_MINIMUM_POSTS'],
"pretty_urls": self.site.config['PRETTY_URLS'],
"strip_indexes": self.site.config['STRIP_INDEXES'],
}
self.site.scan_posts()
# Copy all the assets to the right places
asset_folder = os.path.join(os.path.dirname(__file__), "files")
for task in utils.copy_tree(asset_folder, kw["output_folder"]):
task["basename"] = str(self.name)
yield task
# Tag cloud json file
tag_cloud_data = {}
for tag, posts in self.site.posts_per_tag.items():
if tag in self.site.config['HIDDEN_TAGS'] or len(
posts) < kw['taglist_minimum_post_count']:
continue
tag_cloud_data[tag] = [
len(posts),
self.site.link('tag', tag, self.site.config['DEFAULT_LANG'])
]
output_name = os.path.join(kw['output_folder'], 'assets', 'js',
'tx3_tag_cloud.json')
def write_tag_data(data):
"""Write tag data into JSON file, for use in tag clouds."""
utils.makedirs(os.path.dirname(output_name))
with open(output_name, 'w+') as fd:
json.dump(data, fd)
task = {'basename': str(self.name), 'name': str(output_name)}
task['uptodate'] = [
utils.config_changed(tag_cloud_data,
'nikola.plugins.task.tags:tagdata')
]
task['targets'] = [output_name]
task['actions'] = [(write_tag_data, [tag_cloud_data])]
task['clean'] = True
yield task
def gen_tasks(self):
self.site.scan_posts()
kw = {
"translations": self.site.config['TRANSLATIONS'],
"output_folder": self.site.config['OUTPUT_FOLDER'],
"filters": self.site.config['FILTERS'],
"timeline": self.site.timeline,
}
posts = self.site.timeline[:]
dst_path = os.path.join(kw["output_folder"], "assets", "js",
"tipuesearch_content.json")
def save_data():
pages = []
for lang in kw["translations"]:
for post in posts:
# Don't index drafts (Issue #387)
if post.is_draft or post.is_private or post.publish_later:
continue
text = post.text(lang, strip_html=True)
text = text.replace('^', '')
data = {}
data["title"] = post.title(lang)
data["text"] = text
data["tags"] = ",".join(post.tags)
data["url"] = post.permalink(lang, absolute=True)
pages.append(data)
output = json.dumps({"pages": pages}, indent=2)
makedirs(os.path.dirname(dst_path))
with codecs.open(dst_path, "wb+", "utf8") as fd:
fd.write(output)
task = {
"basename": str(self.name),
"name": dst_path,
"targets": [dst_path],
"actions": [(save_data, [])],
'uptodate': [config_changed(kw)],
'calc_dep': ['_scan_locs:sitemap']
}
yield apply_filters(task, kw['filters'])
# Copy all the assets to the right places
asset_folder = os.path.join(os.path.dirname(__file__), "files")
for task in copy_tree(asset_folder, kw["output_folder"]):
task["basename"] = str(self.name)
yield apply_filters(task, kw['filters'])
def gen_tasks(self):
self.site.scan_posts()
kw = {
"translations": self.site.config['TRANSLATIONS'],
"output_folder": self.site.config['OUTPUT_FOLDER'],
}
posts = self.site.timeline[:]
dst_path = os.path.join(kw["output_folder"], "assets", "js",
"tipuesearch_content.json")
def save_data():
pages = []
for lang in kw["translations"]:
for post in posts:
# Don't index drafts (Issue #387)
if post.is_draft or post.is_private or post.publish_later:
continue
text = post.text(lang, strip_html=True)
text = text.replace('^', '')
data = {}
data["title"] = post.title(lang)
data["text"] = text
data["tags"] = ",".join(post.tags)
data["loc"] = post.permalink(lang)
pages.append(data)
output = json.dumps({"pages": pages}, indent=2)
makedirs(os.path.dirname(dst_path))
with codecs.open(dst_path, "wb+", "utf8") as fd:
fd.write(output)
yield {
"basename": str(self.name),
"name": dst_path,
"targets": [dst_path],
"actions": [(save_data, [])],
'uptodate': [config_changed(kw),
result_dep('sitemap')]
}
# Note: The task should run everytime a new file is added or a
# file is changed. We cheat, and depend on the sitemap task,
# to run everytime a new file is added.
# Copy all the assets to the right places
asset_folder = os.path.join(os.path.dirname(__file__), "files")
for task in copy_tree(asset_folder, kw["output_folder"]):
task["basename"] = str(self.name)
yield task
def gen_tasks(self):
"""Generate CSS out of LESS sources."""
kw = {"cache_folder": self.site.config["CACHE_FOLDER"], "themes": self.site.THEMES}
# Find where in the theme chain we define the LESS targets
# There can be many *.less in the folder, but we only will build
# the ones listed in less/targets
targets_path = utils.get_asset_path(os.path.join(self.sources_folder, "targets"), self.site.THEMES)
try:
with codecs.open(targets_path, "rb", "utf-8") as inf:
targets = [x.strip() for x in inf.readlines()]
except Exception:
targets = []
for theme_name in kw["themes"]:
src = os.path.join(utils.get_theme_path(theme_name), self.sources_folder)
for task in utils.copy_tree(src, os.path.join(kw["cache_folder"], self.sources_folder)):
# task['basename'] = self.name
yield task
# Build targets and write CSS files
base_path = utils.get_theme_path(self.site.THEMES[0])
dst_dir = os.path.join(self.site.config["OUTPUT_FOLDER"], "assets", "css")
# Make everything depend on all sources, rough but enough
deps = glob.glob(os.path.join(base_path, self.sources_folder, "*{0}".format(self.sources_ext)))
def compile_target(target, dst):
if not os.path.isdir(dst_dir):
os.makedirs(dst_dir)
src = os.path.join(kw["cache_folder"], self.sources_folder, target)
compiled = subprocess.check_output([self.compiler_name, src])
with open(dst, "wb+") as outf:
outf.write(compiled)
for target in targets:
dst = os.path.join(dst_dir, target.replace(self.sources_ext, ".css"))
yield {
"basename": self.name,
"name": dst,
"targets": [dst],
"file_dep": deps,
"actions": ((compile_target, [target, dst]),),
"uptodate": [utils.config_changed(kw)],
"clean": True,
}
if not targets:
yield {"basename": self.name, "actions": []}
def gen_tasks(self):
"""Copy static files into the output folder."""
kw = {
'files_folders': self.site.config['FILES_FOLDERS'],
'output_folder': self.site.config['OUTPUT_FOLDER'],
'filters': self.site.config['FILTERS'],
}
yield self.group_task()
for src in kw['files_folders']:
dst = kw['output_folder']
filters = kw['filters']
real_dst = os.path.join(dst, kw['files_folders'][src])
for task in utils.copy_tree(src, real_dst, link_cutoff=dst):
task['basename'] = self.name
task['uptodate'] = [utils.config_changed(kw, 'nikola.plugins.task.copy_files')]
yield utils.apply_filters(task, filters, skip_ext=['.html'])
def gen_tasks(self):
"""Render the tag pages and feeds."""
kw = {
"output_folder": self.site.config['OUTPUT_FOLDER'],
'tag_path': self.site.config['TAG_PATH'],
"tag_pages_are_indexes": self.site.config['TAG_PAGES_ARE_INDEXES'],
'category_path': self.site.config['CATEGORY_PATH'],
'category_prefix': self.site.config['CATEGORY_PREFIX'],
"taglist_minimum_post_count": self.site.config['TAGLIST_MINIMUM_POSTS'],
"pretty_urls": self.site.config['PRETTY_URLS'],
"strip_indexes": self.site.config['STRIP_INDEXES'],
}
self.site.scan_posts()
# Copy all the assets to the right places
asset_folder = os.path.join(os.path.dirname(__file__), "files")
for task in utils.copy_tree(asset_folder, kw["output_folder"]):
task["basename"] = str(self.name)
yield task
# Tag cloud json file
tag_cloud_data = {}
for tag, posts in self.site.posts_per_tag.items():
if tag in self.site.config['HIDDEN_TAGS'] or len(posts) < kw['taglist_minimum_post_count']:
continue
tag_cloud_data[tag] = [len(posts), self.site.link(
'tag', tag, self.site.config['DEFAULT_LANG'])]
output_name = os.path.join(kw['output_folder'],
'assets', 'js', 'tx3_tag_cloud.json')
def write_tag_data(data):
"""Write tag data into JSON file, for use in tag clouds."""
utils.makedirs(os.path.dirname(output_name))
with open(output_name, 'w+') as fd:
json.dump(data, fd)
task = {
'basename': str(self.name),
'name': str(output_name)
}
task['uptodate'] = [utils.config_changed(tag_cloud_data, 'nikola.plugins.task.tags:tagdata')]
task['targets'] = [output_name]
task['actions'] = [(write_tag_data, [tag_cloud_data])]
task['clean'] = True
yield task
def gen_tasks(self):
"""Copy static files into the output folder."""
kw = {
'files_folders': self.site.config['FILES_FOLDERS'],
'output_folder': self.site.config['OUTPUT_FOLDER'],
'filters': self.site.config['FILTERS'],
}
yield self.group_task()
for src in kw['files_folders']:
dst = kw['output_folder']
filters = kw['filters']
real_dst = os.path.join(dst, kw['files_folders'][src])
for task in utils.copy_tree(src, real_dst, link_cutoff=dst):
task['basename'] = self.name
task['uptodate'] = [utils.config_changed(kw, 'nikola.plugins.task.copy_files')]
yield utils.apply_filters(task, filters, skip_ext=['.html'])
def gen_tasks(self):
self.site.scan_posts()
kw = {
"translations": self.site.config['TRANSLATIONS'],
"output_folder": self.site.config['OUTPUT_FOLDER'],
}
posts = self.site.timeline[:]
dst_path = os.path.join(kw["output_folder"], "assets", "js",
"tipuesearch_content.json")
def save_data():
pages = []
for lang in kw["translations"]:
for post in posts:
data = {}
data["title"] = post.title(lang)
data["text"] = post.text(lang)
data["tags"] = ",".join(post.tags)
data["loc"] = post.permalink(lang)
pages.append(data)
output = json.dumps({"pages": pages}, indent=2)
try:
os.makedirs(os.path.dirname(dst_path))
except:
pass
with open(dst_path, "wb+") as fd:
fd.write(output)
yield {
"basename": str(self.name),
"name": os.path.join("assets", "js", "tipuesearch_content.js"),
"targets": [dst_path],
"actions": [(save_data, [])],
'uptodate': [config_changed(kw)]
}
# Copy all the assets to the right places
asset_folder = os.path.join(os.path.dirname(__file__), "files")
for task in copy_tree(asset_folder, kw["output_folder"]):
task["basename"] = str(self.name)
yield task
def gen_tasks(self):
"""Copy static files into the output folder."""
kw = {
"files_folders": self.site.config["FILES_FOLDERS"],
"output_folder": self.site.config["OUTPUT_FOLDER"],
"filters": self.site.config["FILTERS"],
}
flag = False
for src in kw["files_folders"]:
dst = kw["output_folder"]
filters = kw["filters"]
real_dst = os.path.join(dst, kw["files_folders"][src])
for task in utils.copy_tree(src, real_dst, link_cutoff=dst):
flag = True
task["basename"] = self.name
task["uptodate"] = [utils.config_changed(kw)]
yield utils.apply_filters(task, filters)
if not flag:
yield {"basename": self.name, "actions": ()}
def gen_tasks(self):
"""Generate CSS out of Sass sources."""
self.logger = utils.get_logger('build_sass', self.site.loghandlers)
self.compiler_name = self.site.config['SASS_COMPILER']
self.compiler_options = self.site.config['SASS_OPTIONS']
kw = {
'cache_folder': self.site.config['CACHE_FOLDER'],
'themes': self.site.THEMES,
}
tasks = {}
# Find where in the theme chain we define the Sass targets
# There can be many *.sass/*.scss in the folder, but we only
# will build the ones listed in sass/targets
if os.path.isfile(os.path.join(self.sources_folder, "targets")):
targets_path = os.path.join(self.sources_folder, "targets")
else:
targets_path = utils.get_asset_path(os.path.join(self.sources_folder, "targets"), self.site.THEMES)
try:
with codecs.open(targets_path, "rb", "utf-8") as inf:
targets = [x.strip() for x in inf.readlines()]
except Exception:
targets = []
for task in utils.copy_tree(self.sources_folder, os.path.join(kw['cache_folder'], self.sources_folder)):
if task['name'] in tasks:
continue
task['basename'] = 'prepare_sass_sources'
tasks[task['name']] = task
yield task
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), self.sources_folder)
for task in utils.copy_tree(src, os.path.join(kw['cache_folder'], self.sources_folder)):
if task['name'] in tasks:
continue
task['basename'] = 'prepare_sass_sources'
tasks[task['name']] = task
yield task
# Build targets and write CSS files
base_path = utils.get_theme_path(self.site.THEMES[0])
dst_dir = os.path.join(self.site.config['OUTPUT_FOLDER'], 'assets', 'css')
# Make everything depend on all sources, rough but enough
deps = []
for ext in self.sources_ext:
if os.path.isfile(os.path.join(self.sources_folder, "targets")):
deps += glob.glob(os.path.join(kw['cache_folder'], self.sources_folder,
'*{0}'.format(ext)))
else:
deps += glob.glob(os.path.join(base_path, self.sources_folder,
'*{0}'.format(ext)))
def compile_target(target, dst):
utils.makedirs(dst_dir)
run_in_shell = sys.platform == 'win32'
src = os.path.join(kw['cache_folder'], self.sources_folder, target)
try:
compiled = subprocess.check_output([self.compiler_name] + self.compiler_options + [src], shell=run_in_shell)
except OSError:
utils.req_missing([self.compiler_name],
'build Sass files (and use this theme)',
False, False)
with open(dst, "wb+") as outf:
outf.write(compiled)
yield self.group_task()
# We can have file conflicts. This is a way to prevent them.
# I orignally wanted to use sets and their cannot-have-duplicates
# magic, but I decided not to do this so we can show the user
# what files were problematic.
# If we didn’t do this, there would be a cryptic message from doit
# instead.
seennames = {}
for target in targets:
base = os.path.splitext(target)[0]
dst = os.path.join(dst_dir, base + ".css")
if base in seennames:
self.logger.error(
'Duplicate filenames for Sass compiled files: {0} and '
'{1} (both compile to {2})'.format(
seennames[base], target, base + ".css"))
else:
seennames.update({base: target})
yield {
'basename': self.name,
'name': dst,
'targets': [dst],
'file_dep': deps,
'task_dep': ['prepare_sass_sources'],
'actions': ((compile_target, [target, dst]), ),
'uptodate': [utils.config_changed(kw)],
'clean': True
}
def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes": self.site.THEMES,
"files_folders": self.site.config['FILES_FOLDERS'],
"output_folder": self.site.config['OUTPUT_FOLDER'],
"filters": self.site.config['FILTERS'],
"code_color_scheme": self.site.config['CODE_COLOR_SCHEME'],
"code.css_selectors": 'pre.code',
"code.css_head": '/* code.css file generated by Nikola */\n',
"code.css_close": "\ntable.codetable { width: 100%;} td.linenos {text-align: right; width: 4em;}\n",
}
tasks = {}
code_css_path = os.path.join(kw['output_folder'], 'assets', 'css', 'code.css')
code_css_input = utils.get_asset_path('assets/css/code.css',
themes=kw['themes'],
files_folders=kw['files_folders'], output_dir=None)
yield self.group_task()
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), 'assets')
dst = os.path.join(kw['output_folder'], 'assets')
for task in utils.copy_tree(src, dst):
if task['name'] in tasks:
continue
tasks[task['name']] = task
task['uptodate'] = [utils.config_changed(kw, 'nikola.plugins.task.copy_assets')]
task['basename'] = self.name
if code_css_input:
if 'file_dep' not in task:
task['file_dep'] = []
task['file_dep'].append(code_css_input)
yield utils.apply_filters(task, kw['filters'])
# Check whether or not there is a code.css file around.
if not code_css_input and kw['code_color_scheme']:
def create_code_css():
from pygments.formatters import get_formatter_by_name
formatter = get_formatter_by_name('html', style=kw["code_color_scheme"])
utils.makedirs(os.path.dirname(code_css_path))
with io.open(code_css_path, 'w+', encoding='utf8') as outf:
outf.write(kw["code.css_head"])
outf.write(formatter.get_style_defs(kw["code.css_selectors"]))
outf.write(kw["code.css_close"])
if os.path.exists(code_css_path):
with io.open(code_css_path, 'r', encoding='utf-8') as fh:
testcontents = fh.read(len(kw["code.css_head"])) == kw["code.css_head"]
else:
testcontents = False
task = {
'basename': self.name,
'name': code_css_path,
'targets': [code_css_path],
'uptodate': [utils.config_changed(kw, 'nikola.plugins.task.copy_assets'), testcontents],
'actions': [(create_code_css, [])],
'clean': True,
}
yield utils.apply_filters(task, kw['filters'])
def gen_tasks(self):
"""Generate CSS out of Sass sources."""
self.logger = utils.get_logger('build_sass', utils.STDERR_HANDLER)
self.compiler_name = self.site.config['SASS_COMPILER']
self.compiler_options = self.site.config['SASS_OPTIONS']
kw = {
'cache_folder': self.site.config['CACHE_FOLDER'],
'themes': self.site.THEMES,
}
tasks = {}
# Find where in the theme chain we define the Sass targets
# There can be many *.sass/*.scss in the folder, but we only
# will build the ones listed in sass/targets
if os.path.isfile(os.path.join(self.sources_folder, "targets")):
targets_path = os.path.join(self.sources_folder, "targets")
else:
targets_path = utils.get_asset_path(
os.path.join(self.sources_folder, "targets"), self.site.THEMES)
try:
with codecs.open(targets_path, "rb", "utf-8") as inf:
targets = [x.strip() for x in inf.readlines()]
except Exception:
targets = []
for task in utils.copy_tree(
self.sources_folder,
os.path.join(kw['cache_folder'], self.sources_folder)):
if task['name'] in tasks:
continue
task['basename'] = 'prepare_sass_sources'
tasks[task['name']] = task
yield task
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name),
self.sources_folder)
for task in utils.copy_tree(
src, os.path.join(kw['cache_folder'],
self.sources_folder)):
if task['name'] in tasks:
continue
task['basename'] = 'prepare_sass_sources'
tasks[task['name']] = task
yield task
# Build targets and write CSS files
dst_dir = os.path.join(self.site.config['OUTPUT_FOLDER'], 'assets',
'css')
# Make everything depend on all sources, rough but enough
deps = []
for task in tasks.keys():
for ext in self.sources_ext:
if task.endswith(ext):
deps.append(task)
def compile_target(target, dst):
utils.makedirs(dst_dir)
run_in_shell = sys.platform == 'win32'
src = os.path.join(kw['cache_folder'], self.sources_folder, target)
try:
compiled = subprocess.check_output(
[self.compiler_name] + self.compiler_options + [src],
shell=run_in_shell)
except OSError:
utils.req_missing([self.compiler_name],
'build Sass files (and use this theme)',
False, False)
with open(dst, "wb+") as outf:
outf.write(compiled)
yield self.group_task()
# We can have file conflicts. This is a way to prevent them.
# I orignally wanted to use sets and their cannot-have-duplicates
# magic, but I decided not to do this so we can show the user
# what files were problematic.
# If we didn’t do this, there would be a cryptic message from doit
# instead.
seennames = {}
for target in targets:
base = os.path.splitext(target)[0]
dst = os.path.join(dst_dir, base + ".css")
if base in seennames:
self.logger.error(
'Duplicate filenames for Sass compiled files: {0} and '
'{1} (both compile to {2})'.format(seennames[base], target,
base + ".css"))
else:
seennames.update({base: target})
yield {
'basename': self.name,
'name': dst,
'targets': [dst],
'file_dep': deps,
'task_dep': ['prepare_sass_sources'],
'actions': ((compile_target, [target, dst]), ),
'uptodate': [utils.config_changed(kw)],
'clean': True
}
def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes": self.site.THEMES,
"files_folders": self.site.config['FILES_FOLDERS'],
"output_folder": self.site.config['OUTPUT_FOLDER'],
"filters": self.site.config['FILTERS'],
"code_color_scheme": self.site.config['CODE_COLOR_SCHEME'],
"code.css_selectors": 'pre.code',
"code.css_head": '/* code.css file generated by Nikola */\n',
"code.css_close": "\ntable.codetable { width: 100%;} td.linenos {text-align: right; width: 4em;}\n",
}
tasks = {}
code_css_path = os.path.join(kw['output_folder'], 'assets', 'css', 'code.css')
code_css_input = utils.get_asset_path('assets/css/code.css',
themes=kw['themes'],
files_folders=kw['files_folders'], output_dir=None)
yield self.group_task()
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), 'assets')
dst = os.path.join(kw['output_folder'], 'assets')
for task in utils.copy_tree(src, dst):
if task['name'] in tasks:
continue
tasks[task['name']] = task
task['uptodate'] = [utils.config_changed(kw, 'nikola.plugins.task.copy_assets')]
task['basename'] = self.name
if code_css_input:
if 'file_dep' not in task:
task['file_dep'] = []
task['file_dep'].append(code_css_input)
yield utils.apply_filters(task, kw['filters'])
# Check whether or not there is a code.css file around.
if not code_css_input and kw['code_color_scheme']:
def create_code_css():
from pygments.formatters import get_formatter_by_name
formatter = get_formatter_by_name('html', style=kw["code_color_scheme"])
utils.makedirs(os.path.dirname(code_css_path))
with io.open(code_css_path, 'w+', encoding='utf8') as outf:
outf.write(kw["code.css_head"])
outf.write(formatter.get_style_defs(kw["code.css_selectors"]))
outf.write(kw["code.css_close"])
if os.path.exists(code_css_path):
with io.open(code_css_path, 'r', encoding='utf-8') as fh:
testcontents = fh.read(len(kw["code.css_head"])) == kw["code.css_head"]
else:
testcontents = False
task = {
'basename': self.name,
'name': code_css_path,
'targets': [code_css_path],
'uptodate': [utils.config_changed(kw, 'nikola.plugins.task.copy_assets'), testcontents],
'actions': [(create_code_css, [])],
'clean': True,
}
yield utils.apply_filters(task, kw['filters'])
def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes": self.site.THEMES,
"translations": self.site.translations,
"files_folders": self.site.config['FILES_FOLDERS'],
"output_folder": self.site.config['OUTPUT_FOLDER'],
"filters": self.site.config['FILTERS'],
"code_color_scheme": self.site.config['CODE_COLOR_SCHEME'],
"code.css_selectors": ['pre.code', '.highlight pre'],
"code.css_head": '/* code.css file generated by Nikola */\n',
"code.css_close": "\ntable.codetable { width: 100%;} td.linenos {text-align: right; width: 4em;}\n",
}
tasks = {}
code_css_path = os.path.join(kw['output_folder'], 'assets', 'css', 'code.css')
code_css_input = utils.get_asset_path('assets/css/code.css',
themes=kw['themes'],
files_folders=kw['files_folders'], output_dir=None)
yield self.group_task()
main_theme = utils.get_theme_path(kw['themes'][0])
theme_ini = utils.parse_theme_meta(main_theme)
if theme_ini:
ignored_assets = theme_ini.get("Nikola", "ignored_assets", fallback='').split(',')
ignore_colorbox_i18n = theme_ini.get("Nikola", "ignore_colorbox_i18n", fallback="unused")
else:
ignored_assets = []
ignore_colorbox_i18n = "unused"
if ignore_colorbox_i18n == "unused":
# Check what colorbox languages we need so we can ignore the rest
needed_colorbox_languages = [LEGAL_VALUES['COLORBOX_LOCALES'][i] for i in kw['translations']]
needed_colorbox_languages = [i for i in needed_colorbox_languages if i] # remove '' for en
# ignored_filenames is passed to copy_tree to avoid creating
# directories. Since ignored_assets are full paths, and copy_tree
# works on single filenames, we can’t use that here.
if not needed_colorbox_languages:
ignored_filenames = set(["colorbox-i18n"])
else:
ignored_filenames = set()
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), 'assets')
dst = os.path.join(kw['output_folder'], 'assets')
for task in utils.copy_tree(src, dst, ignored_filenames=ignored_filenames):
asset_name = os.path.relpath(task['name'], dst)
if task['name'] in tasks or asset_name in ignored_assets:
continue
elif asset_name.startswith(_COLORBOX_PREFIX):
if ignore_colorbox_i18n == "all" or ignore_colorbox_i18n is True:
continue
colorbox_lang = asset_name[_COLORBOX_SLICE]
if ignore_colorbox_i18n == "unused" and colorbox_lang not in needed_colorbox_languages:
continue
tasks[task['name']] = task
task['uptodate'] = [utils.config_changed(kw, 'nikola.plugins.task.copy_assets')]
task['basename'] = self.name
if code_css_input:
if 'file_dep' not in task:
task['file_dep'] = []
task['file_dep'].append(code_css_input)
yield utils.apply_filters(task, kw['filters'])
# Check whether or not there is a code.css file around.
if not code_css_input and kw['code_color_scheme']:
def create_code_css():
from pygments.formatters import get_formatter_by_name
formatter = get_formatter_by_name('html', style=kw["code_color_scheme"])
utils.makedirs(os.path.dirname(code_css_path))
with io.open(code_css_path, 'w+', encoding='utf8') as outf:
outf.write(kw["code.css_head"])
outf.write(formatter.get_style_defs(kw["code.css_selectors"]))
outf.write(kw["code.css_close"])
if os.path.exists(code_css_path):
with io.open(code_css_path, 'r', encoding='utf-8') as fh:
testcontents = fh.read(len(kw["code.css_head"])) == kw["code.css_head"]
else:
testcontents = False
task = {
'basename': self.name,
'name': code_css_path,
'targets': [code_css_path],
'uptodate': [utils.config_changed(kw, 'nikola.plugins.task.copy_assets'), testcontents],
'actions': [(create_code_css, [])],
'clean': True,
}
yield utils.apply_filters(task, kw['filters'])
def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes":
self.site.THEMES,
"translations":
self.site.translations,
"files_folders":
self.site.config['FILES_FOLDERS'],
"output_folder":
self.site.config['OUTPUT_FOLDER'],
"filters":
self.site.config['FILTERS'],
"code_color_scheme":
self.site.config['CODE_COLOR_SCHEME'],
"code.css_selectors":
['pre.code', '.code .codetable', '.highlight pre'],
"code.css_wrappers": ['.highlight', '.code'],
"code.css_head":
'/* code.css file generated by Nikola */\n',
"code.css_close":
("\ntable.codetable, table.highlighttable { width: 100%;}\n"
".codetable td.linenos, td.linenos { text-align: right; width: 3.5em; "
"padding-right: 0.5em; background: rgba(127, 127, 127, 0.2) }\n"
".codetable td.code, td.code { padding-left: 0.5em; }\n"),
}
tasks = {}
code_css_path = os.path.join(kw['output_folder'], 'css', 'code.css')
code_css_input = utils.get_asset_path(
'assets/css/code.css',
themes=kw['themes'],
files_folders=kw['files_folders'],
output_dir=None)
yield self.group_task()
main_theme = utils.get_theme_path(kw['themes'][0])
theme_ini = utils.parse_theme_meta(main_theme)
if theme_ini:
ignored_assets = theme_ini.get("Nikola",
"ignored_assets",
fallback='').split(',')
ignored_assets = [
os.path.normpath(asset_name.strip())
for asset_name in ignored_assets
]
else:
ignored_assets = []
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), 'assets')
dst = kw['output_folder']
for task in utils.copy_tree(src, dst):
asset_name = os.path.relpath(task['name'], dst)
if task['name'] in tasks or asset_name in ignored_assets:
continue
tasks[task['name']] = task
task['uptodate'] = [
utils.config_changed(kw, 'nikola.plugins.task.copy_assets')
]
task['basename'] = self.name
if code_css_input:
if 'file_dep' not in task:
task['file_dep'] = []
task['file_dep'].append(code_css_input)
yield utils.apply_filters(task, kw['filters'])
# Check whether or not there is a code.css file around.
if not code_css_input and kw['code_color_scheme']:
def create_code_css():
formatter = BetterHtmlFormatter(style=kw["code_color_scheme"])
utils.makedirs(os.path.dirname(code_css_path))
with io.open(code_css_path, 'w+', encoding='utf-8') as outf:
outf.write(kw["code.css_head"])
outf.write(
formatter.get_style_defs(kw["code.css_selectors"],
kw["code.css_wrappers"]))
outf.write(kw["code.css_close"])
if os.path.exists(code_css_path):
with io.open(code_css_path, 'r', encoding='utf-8-sig') as fh:
testcontents = fh.read(len(
kw["code.css_head"])) == kw["code.css_head"]
else:
testcontents = False
task = {
'basename':
self.name,
'name':
code_css_path,
'targets': [code_css_path],
'uptodate': [
utils.config_changed(kw,
'nikola.plugins.task.copy_assets'),
testcontents
],
'actions': [(create_code_css, [])],
'clean':
True,
}
yield utils.apply_filters(task, kw['filters'])
def gen_tasks(self):
"""Create tasks to copy the assets of the whole theme chain.
If a file is present on two themes, use the version
from the "youngest" theme.
"""
kw = {
"themes":
self.site.THEMES,
"translations":
self.site.translations,
"files_folders":
self.site.config['FILES_FOLDERS'],
"output_folder":
self.site.config['OUTPUT_FOLDER'],
"filters":
self.site.config['FILTERS'],
"code_color_scheme":
self.site.config['CODE_COLOR_SCHEME'],
"code.css_selectors": ['pre.code', '.highlight pre'],
"code.css_head":
'/* code.css file generated by Nikola */\n',
"code.css_close":
"\ntable.codetable { width: 100%;} td.linenos {text-align: right; width: 4em;}\n",
}
tasks = {}
code_css_path = os.path.join(kw['output_folder'], 'assets', 'css',
'code.css')
code_css_input = utils.get_asset_path(
'assets/css/code.css',
themes=kw['themes'],
files_folders=kw['files_folders'],
output_dir=None)
yield self.group_task()
main_theme = utils.get_theme_path(kw['themes'][0])
theme_ini = utils.parse_theme_meta(main_theme)
if theme_ini:
ignored_assets = theme_ini.get("Nikola",
"ignored_assets",
fallback='').split(',')
ignore_colorbox_i18n = theme_ini.get("Nikola",
"ignore_colorbox_i18n",
fallback="unused")
else:
ignored_assets = []
ignore_colorbox_i18n = "unused"
if ignore_colorbox_i18n == "unused":
# Check what colorbox languages we need so we can ignore the rest
needed_colorbox_languages = [
LEGAL_VALUES['COLORBOX_LOCALES'][i] for i in kw['translations']
]
needed_colorbox_languages = [
i for i in needed_colorbox_languages if i
] # remove '' for en
# ignored_filenames is passed to copy_tree to avoid creating
# directories. Since ignored_assets are full paths, and copy_tree
# works on single filenames, we can’t use that here.
if not needed_colorbox_languages:
ignored_filenames = set(["colorbox-i18n"])
else:
ignored_filenames = set()
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), 'assets')
dst = os.path.join(kw['output_folder'], 'assets')
for task in utils.copy_tree(src,
dst,
ignored_filenames=ignored_filenames):
asset_name = os.path.relpath(task['name'], dst)
if task['name'] in tasks or asset_name in ignored_assets:
continue
elif asset_name.startswith(_COLORBOX_PREFIX):
if ignore_colorbox_i18n == "all" or ignore_colorbox_i18n is True:
continue
colorbox_lang = asset_name[_COLORBOX_SLICE]
if ignore_colorbox_i18n == "unused" and colorbox_lang not in needed_colorbox_languages:
continue
tasks[task['name']] = task
task['uptodate'] = [
utils.config_changed(kw, 'nikola.plugins.task.copy_assets')
]
task['basename'] = self.name
if code_css_input:
if 'file_dep' not in task:
task['file_dep'] = []
task['file_dep'].append(code_css_input)
yield utils.apply_filters(task, kw['filters'])
# Check whether or not there is a code.css file around.
if not code_css_input and kw['code_color_scheme']:
def create_code_css():
from pygments.formatters import get_formatter_by_name
formatter = get_formatter_by_name(
'html', style=kw["code_color_scheme"])
utils.makedirs(os.path.dirname(code_css_path))
with io.open(code_css_path, 'w+', encoding='utf8') as outf:
outf.write(kw["code.css_head"])
outf.write(
formatter.get_style_defs(kw["code.css_selectors"]))
outf.write(kw["code.css_close"])
if os.path.exists(code_css_path):
with io.open(code_css_path, 'r', encoding='utf-8') as fh:
testcontents = fh.read(len(
kw["code.css_head"])) == kw["code.css_head"]
else:
testcontents = False
task = {
'basename':
self.name,
'name':
code_css_path,
'targets': [code_css_path],
'uptodate': [
utils.config_changed(kw,
'nikola.plugins.task.copy_assets'),
testcontents
],
'actions': [(create_code_css, [])],
'clean':
True,
}
yield utils.apply_filters(task, kw['filters'])
def gen_tasks(self):
"""Generate CSS out of LESS sources."""
self.compiler_name = self.site.config['LESS_COMPILER']
self.compiler_options = self.site.config['LESS_OPTIONS']
kw = {
'cache_folder': self.site.config['CACHE_FOLDER'],
'themes': self.site.THEMES,
}
tasks = {}
# Find where in the theme chain we define the LESS targets
# There can be many *.less in the folder, but we only will build
# the ones listed in less/targets
if os.path.isfile(os.path.join(self.sources_folder, "targets")):
targets_path = os.path.join(self.sources_folder, "targets")
else:
targets_path = utils.get_asset_path(os.path.join(self.sources_folder, "targets"), self.site.THEMES)
try:
with codecs.open(targets_path, "rb", "utf-8") as inf:
targets = [x.strip() for x in inf.readlines()]
except Exception:
targets = []
for task in utils.copy_tree(self.sources_folder, os.path.join(kw['cache_folder'], self.sources_folder)):
if task['name'] in tasks:
continue
task['basename'] = 'prepare_less_sources'
tasks[task['name']] = task
yield task
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), self.sources_folder)
for task in utils.copy_tree(src, os.path.join(kw['cache_folder'], self.sources_folder)):
if task['name'] in tasks:
continue
task['basename'] = 'prepare_less_sources'
tasks[task['name']] = task
yield task
# Build targets and write CSS files
dst_dir = os.path.join(self.site.config['OUTPUT_FOLDER'], 'assets', 'css')
# Make everything depend on all sources, rough but enough
deps = []
for task in tasks.keys():
if task.endswith(self.sources_ext):
deps.append(task)
def compile_target(target, dst):
utils.makedirs(dst_dir)
src = os.path.join(kw['cache_folder'], self.sources_folder, target)
run_in_shell = sys.platform == 'win32'
try:
compiled = subprocess.check_output([self.compiler_name] + self.compiler_options + [src], shell=run_in_shell)
except OSError:
utils.req_missing([self.compiler_name],
'build LESS files (and use this theme)',
False, False)
with open(dst, "wb+") as outf:
outf.write(compiled)
yield self.group_task()
for target in targets:
dst = os.path.join(dst_dir, target.replace(self.sources_ext, ".css"))
yield {
'basename': self.name,
'name': dst,
'targets': [dst],
'file_dep': deps,
'task_dep': ['prepare_less_sources'],
'actions': ((compile_target, [target, dst]), ),
'uptodate': [utils.config_changed(kw)],
'clean': True
}
def gen_tasks(self):
"""Generate CSS out of LESS sources."""
self.compiler_name = self.site.config['LESS_COMPILER']
self.compiler_options = self.site.config['LESS_OPTIONS']
kw = {
'cache_folder': self.site.config['CACHE_FOLDER'],
'themes': self.site.THEMES,
}
tasks = {}
# Find where in the theme chain we define the LESS targets
# There can be many *.less in the folder, but we only will build
# the ones listed in less/targets
if os.path.isfile(os.path.join(self.sources_folder, "targets")):
targets_path = os.path.join(self.sources_folder, "targets")
else:
targets_path = utils.get_asset_path(os.path.join(self.sources_folder, "targets"), self.site.THEMES)
try:
with codecs.open(targets_path, "rb", "utf-8") as inf:
targets = [x.strip() for x in inf.readlines()]
except Exception:
targets = []
for task in utils.copy_tree(self.sources_folder, os.path.join(kw['cache_folder'], self.sources_folder)):
if task['name'] in tasks:
continue
task['basename'] = 'prepare_less_sources'
tasks[task['name']] = task
yield task
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name), self.sources_folder)
for task in utils.copy_tree(src, os.path.join(kw['cache_folder'], self.sources_folder)):
task['basename'] = 'prepare_less_sources'
yield task
# Build targets and write CSS files
base_path = utils.get_theme_path(self.site.THEMES[0])
dst_dir = os.path.join(self.site.config['OUTPUT_FOLDER'], 'assets', 'css')
# Make everything depend on all sources, rough but enough
deps = []
if os.path.isfile(os.path.join(self.sources_folder, "targets")):
deps += glob.glob(os.path.join(kw['cache_folder'], self.sources_folder,
'*{0}'.format(self.sources_ext)))
else:
deps += glob.glob(os.path.join(base_path, self.sources_folder,
'*{0}'.format(self.sources_ext)))
def compile_target(target, dst):
utils.makedirs(dst_dir)
src = os.path.join(kw['cache_folder'], self.sources_folder, target)
run_in_shell = sys.platform == 'win32'
try:
compiled = subprocess.check_output([self.compiler_name] + self.compiler_options + [src], shell=run_in_shell)
except OSError:
utils.req_missing([self.compiler_name],
'build LESS files (and use this theme)',
False, False)
with open(dst, "wb+") as outf:
outf.write(compiled)
yield self.group_task()
for target in targets:
dst = os.path.join(dst_dir, target.replace(self.sources_ext, ".css"))
yield {
'basename': self.name,
'name': dst,
'targets': [dst],
'file_dep': deps,
'task_dep': ['prepare_less_sources'],
'actions': ((compile_target, [target, dst]), ),
'uptodate': [utils.config_changed(kw)],
'clean': True
}
def gen_tasks(self):
"""Generate CSS out of Sass sources."""
self.logger = utils.get_logger('build_sass', self.site.loghandlers)
kw = {
'cache_folder': self.site.config['CACHE_FOLDER'],
'themes': self.site.THEMES,
}
# Find where in the theme chain we define the Sass targets
# There can be many *.sass/*.scss in the folder, but we only
# will build the ones listed in sass/targets
targets_path = utils.get_asset_path(
os.path.join(self.sources_folder, "targets"), self.site.THEMES)
try:
with codecs.open(targets_path, "rb", "utf-8") as inf:
targets = [x.strip() for x in inf.readlines()]
except Exception:
targets = []
for theme_name in kw['themes']:
src = os.path.join(utils.get_theme_path(theme_name),
self.sources_folder)
for task in utils.copy_tree(
src, os.path.join(kw['cache_folder'],
self.sources_folder)):
task['basename'] = 'prepare_sass_sources'
yield task
# Build targets and write CSS files
base_path = utils.get_theme_path(self.site.THEMES[0])
dst_dir = os.path.join(self.site.config['OUTPUT_FOLDER'], 'assets',
'css')
# Make everything depend on all sources, rough but enough
deps = glob.glob(
os.path.join(base_path, self.sources_folder,
*("*{0}".format(ext) for ext in self.sources_ext)))
def compile_target(target, dst):
utils.makedirs(dst_dir)
src = os.path.join(kw['cache_folder'], self.sources_folder, target)
compiled = subprocess.check_output([self.compiler_name, src])
with open(dst, "wb+") as outf:
outf.write(compiled)
yield self.group_task()
# We can have file conflicts. This is a way to prevent them.
# I orignally wanted to use sets and their cannot-have-duplicates
# magic, but I decided not to do this so we can show the user
# what files were problematic.
# If we didn’t do this, there would be a cryptic message from doit
# instead.
seennames = {}
for target in targets:
base = os.path.splitext(target)[0]
dst = os.path.join(dst_dir, base + ".css")
if base in seennames:
self.logger.error(
'Duplicate filenames for SASS compiled files: {0} and '
'{1} (both compile to {2})'.format(seennames[base], target,
base + ".css"))
else:
seennames.update({base: target})
yield {
'basename': self.name,
'name': dst,
'targets': [dst],
'file_dep': deps,
'task_dep': ['prepare_sass_sources'],
'actions': ((compile_target, [target, dst]), ),
'uptodate': [utils.config_changed(kw)],
'clean': True
}