Mercurial > public > src > rhodecode

comparison pylons_app/lib/helpers.py @ 288:cd2ee462fc2c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
implemented yui tooltip, and added it into annotation and main page.
author Marcin Kuzminski <marcin@python-works.com>
date Sun, 13 Jun 2010 23:14:04 +0200
parents ed7abf925696
children 237470e64bb8
comparison
equal deleted inserted replaced
287:373ddb868bd6 288:cd2ee462fc2c
7 from pygments import highlight as code_highlight 7 from pygments import highlight as code_highlight
8 from pylons import url, app_globals as g 8 from pylons import url, app_globals as g
9 from pylons.i18n.translation import _, ungettext 9 from pylons.i18n.translation import _, ungettext
10 from vcs.utils.annotate import annotate_highlight 10 from vcs.utils.annotate import annotate_highlight
11 from webhelpers.html import literal, HTML, escape 11 from webhelpers.html import literal, HTML, escape
12 from webhelpers.html.tools import *
12 from webhelpers.html.builder import make_tag 13 from webhelpers.html.builder import make_tag
13 from webhelpers.html.tags import auto_discovery_link, checkbox, css_classes, \ 14 from webhelpers.html.tags import auto_discovery_link, checkbox, css_classes, \
14 end_form, file, form, hidden, image, javascript_link, link_to, link_to_if, \ 15 end_form, file, form, hidden, image, javascript_link, link_to, link_to_if, \
15 link_to_unless, ol, required_legend, select, stylesheet_link, submit, text, \ 16 link_to_unless, ol, required_legend, select, stylesheet_link, submit, text, \
16 password, textarea, title, ul, xml_declaration 17 password, textarea, title, ul, xml_declaration, radio
17 from webhelpers.html.tools import auto_link, button_to, highlight, js_obfuscate, \ 18 from webhelpers.html.tools import auto_link, button_to, highlight, js_obfuscate, \
18 mail_to, strip_links, strip_tags, tag_re 19 mail_to, strip_links, strip_tags, tag_re
19 from webhelpers.number import format_byte_size, format_bit_size 20 from webhelpers.number import format_byte_size, format_bit_size
20 from webhelpers.pylonslib import Flash as _Flash 21 from webhelpers.pylonslib import Flash as _Flash
21 from webhelpers.pylonslib.secure_form import secure_form 22 from webhelpers.pylonslib.secure_form import secure_form
22 from webhelpers.text import chop_at, collapse, convert_accented_entities, \ 23 from webhelpers.text import chop_at, collapse, convert_accented_entities, \
23 convert_misc_entities, lchop, plural, rchop, remove_formatting, \ 24 convert_misc_entities, lchop, plural, rchop, remove_formatting, \
24 replace_whitespace, urlify, truncate 25 replace_whitespace, urlify, truncate, wrap_paragraphs
25 26
26 27
27 #Custom helper here :) 28 #Custom helpers here :)
28 class _Link(object): 29 class _Link(object):
29 ''' 30 '''
30 Make a url based on label and url with help of url_for 31 Make a url based on label and url with help of url_for
31 @param label:name of link if not defined url is used 32 @param label:name of link if not defined url is used
32 @param url: the url for link 33 @param url: the url for link
36 if label is None or '': 37 if label is None or '':
37 label = url 38 label = url
38 link_fn = link_to(label, url(*url_, **urlargs)) 39 link_fn = link_to(label, url(*url_, **urlargs))
39 return link_fn 40 return link_fn
40 41
42 link = _Link()
41 43
42 class _GetError(object): 44 class _GetError(object):
43 45
44 def __call__(self, field_name, form_errors): 46 def __call__(self, field_name, form_errors):
45 tmpl = """<span class="error_msg">%s</span>""" 47 tmpl = """<span class="error_msg">%s</span>"""
46 if form_errors and form_errors.has_key(field_name): 48 if form_errors and form_errors.has_key(field_name):
47 return literal(tmpl % form_errors.get(field_name)) 49 return literal(tmpl % form_errors.get(field_name))
48 50
51 get_error = _GetError()
52
53 def recursive_replace(str, replace=' '):
54 """
55 Recursive replace of given sign to just one instance
56 @param str: given string
57 @param replace:char to find and replace multiple instances
58
59 Examples::
60 >>> recursive_replace("Mighty---Mighty-Bo--sstones",'-')
61 'Mighty-Mighty-Bo-sstones'
62 """
63
64 if str.find(replace * 2) == -1:
65 return str
66 else:
67 str = str.replace(replace * 2, replace)
68 return recursive_replace(str, replace)
69
70 class _ToolTip(object):
71
72 def __call__(self, tooltip_title, trim_at=50):
73 """
74 Special function just to wrap our text into nice formatted autowrapped
75 text
76 @param tooltip_title:
77 """
78
79 return literal(wrap_paragraphs(tooltip_title, trim_at)\
80 .replace('\n', '<br/>'))
81
82 def activate(self):
83 """
84 Adds tooltip mechanism to the given Html all tooltips have to have
85 set class tooltip and set attribute tooltip_title.
86 Then a tooltip will be generated based on that
87 All with yui js tooltip
88 """
89
90 js = '''
91 YAHOO.util.Event.onDOMReady(function(){
92 function toolTipsId(){
93 var ids = [];
94 var tts = YAHOO.util.Dom.getElementsByClassName('tooltip');
95
96 for (var i = 0; i < tts.length; i++) {
97 //if element doesn not have and id autgenerate one for tooltip
98
99 if (!tts[i].id){
100 tts[i].id='tt'+i*100;
101 }
102 ids.push(tts[i].id);
103 }
104 return ids
105 };
106 var myToolTips = new YAHOO.widget.Tooltip("tooltip", {
107 context: toolTipsId(),
108 monitorresize:false,
109 xyoffset :[0,0],
110 autodismissdelay:300000,
111 hidedelay:5,
112 showdelay:20,
113 });
114
115 //Mouse subscribe optional arguments
116 myToolTips.contextMouseOverEvent.subscribe(
117 function(type, args) {
118 var context = args[0];
119 return true;
120 });
121
122 // Set the text for the tooltip just before we display it. Lazy method
123 myToolTips.contextTriggerEvent.subscribe(
124 function(type, args) {
125 var context = args[0];
126 var txt = context.getAttribute('tooltip_title');
127 this.cfg.setProperty("text", txt);
128 });
129 });
130 '''
131 return literal(js)
132
133 tooltip = _ToolTip()
134
49 class _FilesBreadCrumbs(object): 135 class _FilesBreadCrumbs(object):
50 136
51 def __call__(self, repo_name, rev, paths): 137 def __call__(self, repo_name, rev, paths):
52 url_l = [link_to(repo_name, url('files_home', repo_name=repo_name, revision=rev, f_path=''))] 138 url_l = [link_to(repo_name, url('files_home', repo_name=repo_name, revision=rev, f_path=''))]
53 paths_l = paths.split('/') 139 paths_l = paths.split(' / ')
54 140
55 for cnt, p in enumerate(paths_l, 1): 141 for cnt, p in enumerate(paths_l, 1):
56 if p != '': 142 if p != '':
57 url_l.append(link_to(p, url('files_home', repo_name=repo_name, revision=rev, f_path='/'.join(paths_l[:cnt])))) 143 url_l.append(link_to(p, url('files_home', repo_name=repo_name, revision=rev, f_path=' / '.join(paths_l[:cnt]))))
58 144
59 return literal(' / '.join(url_l)) 145 return literal(' / '.join(url_l))
146
147 files_breadcrumbs = _FilesBreadCrumbs()
60 148
61 def pygmentize(filenode, **kwargs): 149 def pygmentize(filenode, **kwargs):
62 """ 150 """
63 pygmentize function using pygments 151 pygmentize function using pygments
64 @param filenode: 152 @param filenode:
79 if color_dict.has_key(cs): 167 if color_dict.has_key(cs):
80 col = color_dict[cs] 168 col = color_dict[cs]
81 else: 169 else:
82 color_dict[cs] = gen_color() 170 color_dict[cs] = gen_color()
83 col = color_dict[cs] 171 col = color_dict[cs]
84 return "color: rgb(%s) ! important;" % (','.join(col)) 172 return "color: rgb(%s) ! important;" % (', '.join(col))
85 173
86 def url_func(changeset): 174 def url_func(changeset):
87 return '%s\n' % (link_to('r%s:%s' % (changeset.revision, changeset.raw_id), 175 tooltip_html = "<div style='font-size:0.8em'><b>Author:</b> %s<br/><b>Date:</b> %s</b><br/><b>Message:</b> %s<br/></div>"
88 url('changeset_home', repo_name='test', revision=changeset.raw_id), 176
89 title=_('author') + ':%s - %s' % (changeset.author, changeset.message,), 177 tooltip_html = tooltip_html % (changeset.author,
90 style=get_color_string(changeset.raw_id))) 178 changeset.date,
91 179 tooltip(changeset.message))
180 lnk_format = 'r%s:%s' % (changeset.revision,
181 changeset.raw_id)
182 uri = link_to(
183 lnk_format,
184 url('changeset_home', repo_name='test',
185 revision=changeset.raw_id),
186 style=get_color_string(changeset.raw_id),
187 class_='tooltip',
188 tooltip_title=tooltip_html
189 )
190
191 uri += '\n'
192 return uri
92 return literal(annotate_highlight(filenode, url_func, **kwargs)) 193 return literal(annotate_highlight(filenode, url_func, **kwargs))
93
94 def recursive_replace(str, replace=' '):
95 """
96 Recursive replace of given sign to just one instance
97 @param str: given string
98 @param replace:char to find and replace multiple instances
99
100 Examples::
101 >>> recursive_replace("Mighty---Mighty-Bo--sstones",'-')
102 'Mighty-Mighty-Bo-sstones'
103 """
104
105 if str.find(replace * 2) == -1:
106 return str
107 else:
108 str = str.replace(replace * 2, replace)
109 return recursive_replace(str, replace)
110 194
111 def repo_name_slug(value): 195 def repo_name_slug(value):
112 """ 196 """
113 Return slug of name of repository 197 Return slug of name of repository
114 """ 198 """
115 slug = urlify(value) 199 slug = urlify(value)
116 for c in """=[]\;'"<>,/~!@#$%^&*()+{}|:""": 200 for c in """=[]\;'"<>,/~!@#$%^&*()+{}|:""":
117 slug = slug.replace(c, '-') 201 slug = slug.replace(c, '-')
118 slug = recursive_replace(slug, '-') 202 slug = recursive_replace(slug, '-')
119 return slug 203 return slug
120 204
121 files_breadcrumbs = _FilesBreadCrumbs()
122 link = _Link()
123 flash = _Flash() 205 flash = _Flash()
124 get_error = _GetError()