##// END OF EJS Templates
defined __repr__ for FileLink and FileLinks. this now presents the absolute path when run from an ipython session, and a link when run from the HTML notebook
Greg Caporaso -
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@@ -4,7 +4,7 b' Authors : MinRK, gregcaporaso'
4 4 """
5 5
6 6 from os import walk
7 from os.path import exists, isfile, splitext
7 from os.path import exists, isfile, splitext, abspath
8 8
9 9
10 10 class YouTubeVideo(object):
@@ -52,7 +52,7 b' class FileLink(object):'
52 52 FileLink("my/data.txt")
53 53 """
54 54
55 link_str = "<a href='%s' target='_blank'>%s</a>"
55 html_link_str = "<a href='%s' target='_blank'>%s</a>"
56 56
57 57 def __init__(self,
58 58 path,
@@ -76,11 +76,11 b' class FileLink(object):'
76 76 def _format_path(self):
77 77 fp = '/'.join([self.url_prefix,self.path])
78 78 return ''.join([self.result_html_prefix,
79 self.link_str % (fp, self.path),
79 self.html_link_str % (fp, self.path),
80 80 self.result_html_suffix])
81 81
82 82 def _repr_html_(self):
83 """return link to local file
83 """return html link to file
84 84 """
85 85 if not exists(self.path):
86 86 return ("Path (<tt>%s</tt>) doesn't exist. "
@@ -90,9 +90,14 b' class FileLink(object):'
90 90
91 91 return self._format_path()
92 92
93 def __repr__(self):
94 """return path to file
95 """
96 return abspath(self.path)
97
93 98 # Create an alias for formatting a single directory name as a link.
94 99 # Right now this is the same as a formatting for a single file, but
95 # we'll encorage users to reference these with a different class in
100 # we'll encourage users to reference these with a different class in
96 101 # case we want to change this in the future.
97 102 DirectoryLink = FileLink
98 103
@@ -135,12 +140,12 b' class FileLinks(FileLink):'
135 140 result_entries = []
136 141 for root, dirs, files in walk(self.path):
137 142 for fn in files:
138 fp = join(self.url_prefix,root,fn)
143 fp = '/'.join([self.url_prefix,root,fn])
139 144 # if all files are being included, or fp has a suffix
140 145 # that is in included_suffix, create a link to fp
141 146 if self.included_suffixes == None or \
142 147 splitext(fn)[1] in self.included_suffixes:
143 148 result_entries.append(''.join([self.result_html_prefix,
144 self.link_str % (fp,fn),
149 self.html_link_str % (fp,fn),
145 150 self.result_html_suffix]))
146 151 return '\n'.join(result_entries)
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