Merge tag 'upstream/7.6.0'

Upstream version 7.6.0

1 files changed, 140 insertions, 0 deletions

diff --git a/nikola/plugins/command/status.py b/nikola/plugins/command/status.py
new file mode 100644
index 0000000..b8a6a60
--- /dev/null
+++ b/nikola/plugins/command/status.py
@@ -0,0 +1,140 @@
+# -*- coding: utf-8 -*-
+
+# Copyright © 2012-2015 Roberto Alsina and others.
+
+# Permission is hereby granted, free of charge, to any
+# person obtaining a copy of this software and associated
+# documentation files (the "Software"), to deal in the
+# Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the
+# Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice
+# shall be included in all copies or substantial portions of
+# the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+# PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
+# OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+from __future__ import print_function
+import io
+import os
+from datetime import datetime
+from dateutil.tz import gettz, tzlocal
+
+from nikola.plugin_categories import Command
+
+
+class CommandDeploy(Command):
+    """ Site status. """
+    name = "status"
+
+    doc_purpose = "display site status"
+    doc_description = "Show information about the posts and site deployment."
+    doc_usage = '[-l|--list-drafts] [-m|--list-modified] [-s|--list-scheduled]'
+    logger = None
+    cmd_options = [
+        {
+            'name': 'list_drafts',
+            'short': 'd',
+            'long': 'list-drafts',
+            'type': bool,
+            'default': False,
+            'help': 'List all drafts',
+        },
+        {
+            'name': 'list_modified',
+            'short': 'm',
+            'long': 'list-modified',
+            'type': bool,
+            'default': False,
+            'help': 'List all modified files since last deployment',
+        },
+        {
+            'name': 'list_scheduled',
+            'short': 's',
+            'long': 'list-scheduled',
+            'type': bool,
+            'default': False,
+            'help': 'List all scheduled posts',
+        },
+    ]
+
+    def _execute(self, options, args):
+
+        self.site.scan_posts()
+
+        timestamp_path = os.path.join(self.site.config["CACHE_FOLDER"], "lastdeploy")
+
+        last_deploy = None
+
+        try:
+            with io.open(timestamp_path, "r", encoding="utf8") as inf:
+                last_deploy = datetime.strptime(inf.read().strip(), "%Y-%m-%dT%H:%M:%S.%f")
+                last_deploy_offset = datetime.utcnow() - last_deploy
+        except (IOError, Exception):
+            print("It does not seem like you’ve ever deployed the site (or cache missing).")
+
+        if last_deploy:
+
+            fmod_since_deployment = []
+            for root, dirs, files in os.walk(self.site.config["OUTPUT_FOLDER"], followlinks=True):
+                if not dirs and not files:
+                    continue
+                for fname in files:
+                    fpath = os.path.join(root, fname)
+                    fmodtime = datetime.fromtimestamp(os.stat(fpath).st_mtime)
+                    if fmodtime.replace(tzinfo=tzlocal()) > last_deploy.replace(tzinfo=gettz("UTC")).astimezone(tz=tzlocal()):
+                        fmod_since_deployment.append(fpath)
+
+            if len(fmod_since_deployment) > 0:
+                print("{0} output files modified since last deployment {1} ago.".format(str(len(fmod_since_deployment)), self.human_time(last_deploy_offset)))
+                if options['list_modified']:
+                    for fpath in fmod_since_deployment:
+                        print("Modified: '{0}'".format(fpath))
+            else:
+                print("Last deployment {0} ago.".format(self.human_time(last_deploy_offset)))
+
+        now = datetime.utcnow().replace(tzinfo=gettz("UTC"))
+
+        posts_count = len(self.site.all_posts)
+
+        # find all drafts
+        posts_drafts = [post for post in self.site.all_posts if post.is_draft]
+        posts_drafts = sorted(posts_drafts, key=lambda post: post.source_path)
+
+        # find all scheduled posts with offset from now until publishing time
+        posts_scheduled = [(post.date - now, post) for post in self.site.all_posts if post.publish_later]
+        posts_scheduled = sorted(posts_scheduled, key=lambda offset_post: (offset_post[0], offset_post[1].source_path))
+
+        if len(posts_scheduled) > 0:
+            if options['list_scheduled']:
+                for offset, post in posts_scheduled:
+                    print("Scheduled: '{1}' ({2}; source: {3}) in {0}".format(self.human_time(offset), post.meta('title'), post.permalink(), post.source_path))
+            else:
+                offset, post = posts_scheduled[0]
+                print("{0} to next scheduled post ('{1}'; {2}; source: {3}).".format(self.human_time(offset), post.meta('title'), post.permalink(), post.source_path))
+        if options['list_drafts']:
+            for post in posts_drafts:
+                print("Draft: '{0}' ({1}; source: {2})".format(post.meta('title'), post.permalink(), post.source_path))
+        print("{0} posts in total, {1} scheduled, and {2} drafts.".format(posts_count, len(posts_scheduled), len(posts_drafts)))
+
+    def human_time(self, dt):
+        days = dt.days
+        hours = dt.seconds / 60 // 60
+        minutes = dt.seconds / 60 - (hours * 60)
+        if days > 0:
+            return "{0:.0f} days and {1:.0f} hours".format(days, hours)
+        elif hours > 0:
+            return "{0:.0f} hours and {1:.0f} minutes".format(hours, minutes)
+        elif minutes:
+            return "{0:.0f} minutes".format(minutes)
+        return False