added grappelli, filebrowser, chunks and tagging to lcal repo

3 files changed, 216 insertions, 0 deletions

diff --git a/lib/filebrowser/management/commands/__init__.py b/lib/filebrowser/management/commands/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/lib/filebrowser/management/commands/__init__.py
diff --git a/lib/filebrowser/management/commands/fb_version_generate.py b/lib/filebrowser/management/commands/fb_version_generate.py
new file mode 100644
index 0000000..be33f60
--- /dev/null
+++ b/lib/filebrowser/management/commands/fb_version_generate.py
@@ -0,0 +1,84 @@
+# coding: utf-8
+
+# Python
+import os, re
+
+# Django
+from django.core.management.base import BaseCommand, CommandError
+
+# filebrowser
+from filebrowser.settings import EXTENSION_LIST, EXCLUDE, MEDIA_ROOT, DIRECTORY, VERSIONS, EXTENSIONS
+from filebrowser.functions import version_generator
+
+class Command(BaseCommand):
+    args = '<media_path>'
+    help = "(Re)Generate versions of Images within the FILEBROWSER_DIRECTORY or a "
+
+    def handle(self, *args, **options):
+        media_path = ""
+        
+        if len(args):
+            media_path = args[0]
+            path = os.path.join(MEDIA_ROOT, media_path)
+        else:
+            path = os.path.join(MEDIA_ROOT, DIRECTORY)
+        
+        if not os.path.isdir(path):
+            raise CommandError('<media_path> must be a directory in MEDIA_ROOT (If you don\'t add a media_path the default path is FILEBROWSER_DIRECTORY).\n"%s" is no directory.' % path);
+        
+        # get version name
+        while 1:
+            self.stdout.write('\nSelect a version you whant to generate:\n')
+            for version in VERSIONS:
+                self.stdout.write(' * %s\n' % version)
+            
+            version_name = raw_input('(leave blank to generate all versions): ')
+            
+            if version_name == "":
+                selected_version = None
+                break
+            else:
+                try:
+                    tmp = VERSIONS[version_name]
+                    selected_version = version_name
+                    break
+                except:
+                    self.stderr.write('Error: Version "%s" doesn\'t exist.\n' % version_name)
+                    version_name = None
+                    continue
+        
+        # Precompile regular expressions
+        filter_re = []
+        for exp in EXCLUDE:
+           filter_re.append(re.compile(exp))
+        for k,v in VERSIONS.iteritems():
+            exp = (r'_%s.(%s)') % (k, '|'.join(EXTENSION_LIST))
+            filter_re.append(re.compile(exp))
+        
+        # walkt throu the filebrowser directory
+        # for all/new files (except file versions itself and excludes)
+        for dirpath,dirnames,filenames in os.walk(path):
+            for filename in filenames:
+                filtered = False
+                # no "hidden" files (stating with ".")
+                if filename.startswith('.'):
+                    continue
+                # check the exclude list
+                for re_prefix in filter_re:
+                    if re_prefix.search(filename):
+                        filtered = True
+                if filtered:
+                    continue
+                (tmp, extension) = os.path.splitext(filename)
+                if extension in EXTENSIONS["Image"]:
+                    self.createVersions(os.path.join(dirpath, filename), selected_version)
+    
+    
+    def createVersions(self, path, selected_version):
+        if selected_version:
+            self.stdout.write('generating version "%s" for: %s\n' % (selected_version, path))
+            version_generator(path, selected_version, True)
+        else:
+            self.stdout.write('generating all versions for: %s\n' % path)
+            for version in VERSIONS:
+                version_generator(path, version, True)
diff --git a/lib/filebrowser/management/commands/fb_version_remove.py b/lib/filebrowser/management/commands/fb_version_remove.py
new file mode 100644
index 0000000..4e4767a
--- /dev/null
+++ b/lib/filebrowser/management/commands/fb_version_remove.py
@@ -0,0 +1,132 @@
+# coding: utf-8
+
+# Python
+import os, re
+
+# Django
+from django.core.management.base import BaseCommand, CommandError
+
+# Filebrowser
+from filebrowser.settings import EXTENSION_LIST, EXCLUDE, MEDIA_ROOT, DIRECTORY, VERSIONS, EXTENSIONS
+
+
+class Command(BaseCommand):
+    args = '<media_path>'
+    help = "Remove version files of a specific version in MEDIA_ROOT or subdirectory of MEDIA_ROOT"
+
+    def handle(self, *args, **options):
+        
+        media_path = ""
+        
+        if len(args):
+            media_path = args[0]
+        
+        path = os.path.join(MEDIA_ROOT, media_path)
+        
+        if not os.path.isdir(path):
+            raise CommandError('<media_path> must be a directory in MEDIA_ROOT. "%s" is no directory.' % path);
+        
+        self.stdout.write("\n%s\n" % self.help)
+        self.stdout.write("in this case: %s\n" % path)
+        
+        # get suffix or prefix
+        default_prefix_or_suffix = "s"
+        while 1:
+            self.stdout.write('\nOlder versions of django-filebrowser used to prefix the filename with the version name.\n')
+            self.stdout.write('Current version of django-filebrowser adds the version name as suffix.\n')
+            prefix_or_suffix = raw_input('"p" for prefix or "s" for suffix (leave blank for "%s"): ' % default_prefix_or_suffix)
+            
+            if default_prefix_or_suffix and prefix_or_suffix == '':
+                prefix_or_suffix = default_prefix_or_suffix
+            if prefix_or_suffix != "s" and prefix_or_suffix != "p":
+                sys.stderr.write('Error: "p" and "s" are the only valid inputs.\n')
+                prefix_or_suffix = None
+                continue
+            break
+        
+        # get version name
+        while 1:
+            version_name = raw_input('\nversion name ("thumb", "big",...): ')
+            
+            if version_name == "":
+                self.stderr.write('Error: You have to enter a version name like "thumb" or "big".\n')
+                version_name = None
+                continue
+            else:
+                break
+        
+        # get list of all matching files
+        files = self.get_files(path, version_name, (prefix_or_suffix == "p"))
+        
+        # output (short version) of files to be deleted
+        if len(files) > 15:
+            self.stdout.write('\nFirst/Last 5 files to remove:\n')
+            for current_file in files[:5]:
+                self.stdout.write('%s\n' % current_file)
+            self.stdout.write('...\n')    
+            self.stdout.write('...\n')
+            for current_file in files[len(files)-5:]:
+                self.stdout.write('%s\n' % current_file)
+        else:
+            self.stdout.write('\nFiles to remove:\n')
+            for current_file in files:
+                self.stdout.write('%s\n' % current_file)
+        
+        # no files...done
+        if len(files) == 0:
+            self.stdout.write('0 files removed.\n\n')
+            return
+        else:
+            self.stdout.write('%d file(s) will be removed.\n\n' % len(files))
+        
+        # ask to make sure
+        do_remove = ""
+        self.stdout.write('Sure you want to delete these files?\n')
+        do_remove = raw_input('"y" for Yes or "n" for No (leave blank for No): ')
+        
+        # if "yes" we delete. any different case we finish without removing anything
+        if do_remove == "y":
+            for current_file in files:
+                os.remove(current_file)
+            self.stdout.write('%d file(s) removed.\n\n' % len(files))
+        else:
+            self.stdout.write('No files removed.\n\n')
+        return
+        
+    
+    # get files mathing:
+    # path: search recoursive in this path (os.walk)
+    # version_name: string is pre/suffix of filename
+    # search_for_prefix: if true we match against the start of the filename (default is the end)
+    def get_files(self, path, version_name, search_for_prefix):
+        file_list = []
+        # Precompile regular expressions
+        filter_re = []
+        for exp in EXCLUDE:
+           filter_re.append(re.compile(exp))
+        
+        # walkt throu the filebrowser directory
+        # for all/new files (except file versions itself and excludes)
+        for dirpath,dirnames,filenames in os.walk(path):
+            for filename in filenames:
+                filtered = False
+                # no "hidden" files (stating with ".")
+                if filename.startswith('.'):
+                    continue
+                # check the exclude list
+                for re_prefix in filter_re:
+                    if re_prefix.search(filename):
+                        filtered = True
+                if filtered:
+                    continue
+                (filename_noext, extension) = os.path.splitext(filename)
+                # images only
+                if extension in EXTENSIONS["Image"]:
+                    # if image matches with version_name we add it to the file_list
+                    if search_for_prefix:
+                        if filename_noext.startswith(version_name + "_"):
+                            file_list.append(os.path.join(dirpath, filename))
+                    elif filename_noext.endswith("_" + version_name):
+                        file_list.append(os.path.join(dirpath, filename))
+        
+        return file_list