diff options
Diffstat (limited to 'tools/addon-sdk-1.3/python-lib/cuddlefish/docs/apirenderer.py')
| -rw-r--r-- | tools/addon-sdk-1.3/python-lib/cuddlefish/docs/apirenderer.py | 299 |
1 files changed, 299 insertions, 0 deletions
diff --git a/tools/addon-sdk-1.3/python-lib/cuddlefish/docs/apirenderer.py b/tools/addon-sdk-1.3/python-lib/cuddlefish/docs/apirenderer.py new file mode 100644 index 0000000..2488aa9 --- /dev/null +++ b/tools/addon-sdk-1.3/python-lib/cuddlefish/docs/apirenderer.py @@ -0,0 +1,299 @@ +import sys, os +import markdown +import apiparser +import time + +# list of all the 'class' and 'id' attributes assigned to +# <div> and <span> tags by the renderer. +API_REFERENCE = 'api_reference' +MODULE_API_DOCS_CLASS = 'module_api_docs' +MODULE_API_DOCS_ID = '_module_api_docs' +API_HEADER = 'api_header' +API_NAME = 'api_name' +API_COMPONENT_GROUP = 'api_component_group' +API_COMPONENT = 'api_component' +DATATYPE = 'datatype' +RETURNS = 'returns' +PARAMETER_SET = 'parameter_set' +MODULE_DESCRIPTION = 'module_description' + +HTML_HEADER = ''' +<!DOCTYPE html>\n +<html>\n +<head>\n + <meta http-equiv="Content-type" content="text/html; charset=utf-8" />\n + <base target="_blank"/>\n + <link rel="stylesheet" type="text/css" media="all"\n + href="../../../css/base.css" />\n + <link rel="stylesheet" type="text/css" media="all"\n + href="../../../css/apidocs.css" />\n + <title>Add-on SDK Documentation</title>\n + <style type="text/css">\n + body {\n + border: 50px solid #FFFFFF;\n + }\n + </style>\n +\n + <script type="text/javascript">\n + function rewrite_links() {\n + var images = document.getElementsByTagName("img");\n + for (var i = 0; i < images.length; i++) {\n + var before = images[i].src.split("packages/")[0];\n + var after = images[i].src.split("/docs")[1];\n + images[i].src = before + after;\n + }\n + }\n + </script>\n +</head>\n +\n +<body onload = "rewrite_links()">\n''' + +HTML_FOOTER = ''' +</body>\n +\n +</html>\n''' + +def indent(text_in): + text_out = '' + lines = text_in.splitlines(True) + indentation_level = 0 + indentation_depth = 2 + for line in lines: + if (line.startswith('<div')): + text_out += ((' ' * indentation_depth) * indentation_level) + line + if not '</div>' in line: + indentation_level += 1 + else: + if (line.startswith('</div>')): + indentation_level -= 1 + text_out += ((' ' * indentation_depth) * indentation_level) + line + return text_out + +def tag_wrap_id(text, classname, id, tag = 'div'): + return ''.join(['\n<'+ tag + ' id="', id, '" class="', \ + classname, '">\n', text + '\n</' + tag +'>\n']) + +def tag_wrap(text, classname, tag = 'div', inline = False): + if inline: + return ''.join(['\n<' + tag + ' class="', classname, '">', \ + text, '</'+ tag + '>\n']) + else: + return ''.join(['\n<' + tag + ' class="', classname, '">', \ + text, '\n</'+ tag + '>\n']) + +def tag_wrap_inline(text, classname, tag = 'div'): + return ''.join(['\n<' + tag + ' class="', classname, '">', \ + text, '</'+ tag + '>\n']) + +def span_wrap(text, classname): + return ''.join(['<span class="', classname, '">', \ + text, '</span>']) + +class API_Renderer(object): + def __init__(self, json, tag): + self.name = json.get('name', None) + self.tag = tag + self.description = json.get('description', '') + self.json = json + + def render_name(self): + raise Exception('not implemented in this class') + + def render_description(self): + return markdown.markdown(self.description) + + def render_subcomponents(self): + raise Exception('not implemented in this class') + + def get_tag(self): + return self.tag + +class Class_Doc(API_Renderer): + def __init__(self, json, tag): + API_Renderer.__init__(self, json, tag) + + def render_name(self): + return self.name + + def render_subcomponents(self): + return render_object_contents(self.json, 'h5', 'h6') + +class Event_Doc(API_Renderer): + def __init__(self, json, tag): + API_Renderer.__init__(self, json, tag) + self.arguments_json = json.get('arguments', None) + + def render_name(self): + return self.name + + def render_subcomponents(self): + if not self.arguments_json: + return '' + text = ''.join([render_comp(Argument_Doc(argument_json, 'div')) \ + for argument_json in self.arguments_json]) + return tag_wrap(text, PARAMETER_SET) + +class Argument_Doc(API_Renderer): + def __init__(self, json, tag): + API_Renderer.__init__(self, json, tag) + self.datatype = json.get('datatype', None) + + def render_name(self): + return span_wrap(self.datatype, DATATYPE) + + def render_subcomponents(self): + return '' + +class Function_Doc(API_Renderer): + def __init__(self, json, tag): + API_Renderer.__init__(self, json, tag) + self.signature = json['signature'] + self.returns = json.get('returns', None) + self.parameters_json = json.get('params', None) + + def render_name(self): + return self.signature + + def render_subcomponents(self): + return self._render_parameters() + self._render_returns() + + def _render_parameters(self): + if not self.parameters_json: + return '' + text = ''.join([render_comp(Parameter_Doc(parameter_json, 'div')) \ + for parameter_json in self.parameters_json]) + return tag_wrap(text, PARAMETER_SET) + + def _render_returns(self): + if not self.returns: + return '' + text = 'Returns: ' + span_wrap(self.returns['datatype'], DATATYPE) + text += markdown.markdown(self.returns['description']) + return tag_wrap(text, RETURNS) + +class Property_Doc(API_Renderer): + def __init__(self, json, tag): + API_Renderer.__init__(self, json, tag) + self.datatype = json.get('datatype', None) + self.required = json.get('required', True) + self.default = json.get('default', False) + + def render_name(self): + rendered = self.name + if self.default: + rendered = rendered + " = " + self.default + if self.datatype: + rendered = rendered + ' : ' + span_wrap(self.datatype, DATATYPE) + if not self.required: + rendered = '[ ' + rendered + ' ]' + return rendered + + def render_subcomponents(self): + return render_object_contents(self.json) + +class Parameter_Doc(Property_Doc): + def __init__(self, json, tag): + Property_Doc.__init__(self, json, tag) + self.properties_json = json.get('props', None) + + def render_subcomponents(self): + if not self.properties_json: + return '' + text = ''.join([render_comp(Property_Doc(property_json, 'div')) \ + for property_json in self.properties_json]) + return text + +def render_object_contents(json, tag = 'div', comp_tag = 'div'): + ctors = json.get('constructors', None) + text = render_comp_group(ctors, 'Constructors', Function_Doc, tag, comp_tag) + methods = json.get('methods', None) + text += render_comp_group(methods, 'Methods', Function_Doc, tag, comp_tag) + properties = json.get('properties', None) + text += render_comp_group(properties, 'Properties', Property_Doc, tag, comp_tag) + events = json.get('events', None) + text += render_comp_group(events, 'Events', Event_Doc, tag, comp_tag) + return text + +def render_comp(component): + # a component is wrapped inside a single div marked 'API_COMPONENT' + # containing: + # 1) the component name, marked 'API_NAME' + text = tag_wrap(component.render_name(), API_NAME, component.get_tag(), True) + # 2) the component description + text += component.render_description() + # 3) the component contents + text += component.render_subcomponents() + return tag_wrap(text, API_COMPONENT) + +def render_comp_group(group, group_name, ctor, tag = 'div', comp_tag = 'div'): + if not group: + return '' + # component group is a list of components in a single div called + # 'API_COMPONENT_GROUP' containing: + # 1) a title for the group marked with 'API_HEADER' + text = tag_wrap(group_name, API_HEADER, tag, True) + # 2) each component + text += ''.join([render_comp(ctor(api, comp_tag)) for api in group]) + return tag_wrap(text, API_COMPONENT_GROUP) + +def render_descriptions(descriptions_md): + text = ''.join([description_md for description_md in descriptions_md]) + return tag_wrap(markdown.markdown(text), MODULE_DESCRIPTION) + +def render_api_reference(api_docs): + if (len(api_docs) == 0): + return '' + # at the top level api reference is in a single div marked 'API_REFERENCE', + # containing: + # 1) a title 'API Reference' marked with 'API_HEADER' + text = tag_wrap('API Reference', API_HEADER, 'h2', True) + # 2) a component group called 'Classes' containing any class elements + classes = [api for api in api_docs if api['type'] == 'class'] + text += render_comp_group(classes, 'Classes', Class_Doc, 'h3', 'h4') + # 3) a component group called 'Functions' containing any global functions + functions = [api for api in api_docs if api['type'] == 'function'] + text += render_comp_group(functions, 'Functions', Function_Doc, 'h3', 'h4') + # 4) a component group called 'Properties' containing any global properties + properties = [api for api in api_docs if api['type'] == 'property'] + text += render_comp_group(properties, 'Properties', Property_Doc, 'h3', 'h4') + # 5) a component group called 'Events' containing any global events + events = [api for api in api_docs if api['type'] == 'event'] + text += render_comp_group(events, 'Events', Event_Doc, 'h3', 'h4') + return tag_wrap(text, API_REFERENCE) + +# take the JSON output of apiparser +# return the HTML DIV containing the rendered component +def json_to_div(json, markdown_filename): + module_name, ext = os.path.splitext(os.path.basename(markdown_filename)) + descriptions = [hunk[1] for hunk in json if hunk[0]=='markdown'] + api_docs = [hunk[1] for hunk in json if hunk[0]=='api-json'] + text = "<h1>" + module_name + "</h1>" + text += render_descriptions(descriptions) + text += render_api_reference(api_docs) + text = tag_wrap_id(text, MODULE_API_DOCS_CLASS, \ + module_name + MODULE_API_DOCS_ID) + return text.encode('utf8') + +# take the JSON output of apiparser +# return standalone HTML containing the rendered component +def json_to_html(json, markdown_filename): + return indent(HTML_HEADER + \ + json_to_div(json, markdown_filename) + HTML_FOOTER) + +# take the name of a Markdown file +# return the HTML DIV containing the rendered component +def md_to_div(markdown_filename): + markdown_contents = open(markdown_filename).read().decode('utf8') + json = list(apiparser.parse_hunks(markdown_contents)) + return json_to_div(json, markdown_filename) + +# take the name of a Markdown file +# return standalone HTML containing the rendered component +def md_to_html(markdown_filename): + return indent(HTML_HEADER + md_to_div(markdown_filename) + HTML_FOOTER) + +if __name__ == '__main__': + if (len(sys.argv) == 0): + print 'Supply the name of a docs file to parse' + else: + print md_to_html(sys.argv[1]) |