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transmogrify.htmlcontentextractor-1.0-1.lbn13.noarch

Helpful transmogrifier blueprints to extract text or html out of html content. transmogrify.htmlcontentextractor.auto ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This blueprint has a clustering algorithm that tries to automatically extract the content from the HTML template. This is slow and not always effective. Often you will need to input your own template extraction rules. In addition to extracting Title, Description and Text of items the blueprint will output the rules it generates to a logger with the same name as the blueprint. Setting debug mode on templateauto will give you details about the rules it uses. :: ... DEBUG:templateauto:'icft.html' discovered rules by clustering on 'http://...' Rules: text= html //div[@id = "dal_content"]//div[@class = "content"]//p title= text //div[@id = "dal_content"]//div[@class = "content"]//h3 Text: TITLE: ... MAIN-10: ... MAIN-10: ... MAIN-10: ... Options ------- condition TAL Expression to control use of this blueprint debug default is '' transmogrify.htmlcontentextractor ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This blueprint extracts out title, description and body from html either via xpath, TAL or by automatic cluster analysis Rules are in the form of :: (title|description|text|anything) = (text|html|optional|tal) Expression Where expression is either TAL or XPath For example :: [template1] blueprint = transmogrify.htmlcontentextractor title = text //div[@class='body']//h1[1] _delete1 = optional //div[@class='body']//a[@class='headerlink'] _delete2 = optional //div[contains(@class,'admonition-description')] description = text //div[contains(@class,'admonition-description')]//p[@class='last'] text = html //div[@class='body'] Note that for a single template e.g. template1, ALL of the XPaths need to match otherwise that template will be skipped and the next template tried. If you'd like to make it so that a single XPath isn't nessary for the template to match then use the keyword `optional` or `optionaltext` instead of `text` or `html` before the XPath. When an XPath is applied within a single template, the HTML it matches will be removed from the page. Another rule in that same template can't match the same HTML fragment. If a content part is not useful (e.g. redundant text, title or description) it is a way to effectively remove that HTML from the content. To help debug your template rules you can set debug mode. For more information about XPath see - http://www.w3schools.com/xpath/default.asp - http://blog.browsermob.com/2009/04/test-your-selenium-xpath-easily-with-firebug/ HTMLContentExtractor ==================== This blueprint extracts out fields from html either via xpath rules or by automatic cluster analysis transmogrify.htmlcontentextractor --------------------------------- You can define a series of rules which will get applied to the to the '_text' of the input item. The rules use a XPATH expression or a TAL expression to extract html or text out of the html and adds it as key to the outputted item. Each option of the blueprint is a rule of the following form :: (N-)field = (optional)(text|html|delete|optional) xpath OR (N-)field = (optional)tal tal-expression "field" is the attribute that will be set with the results of the xpath "format" is what to do with the results of the xpath. "optional" means the same as "delete" but won't cause the group to not match. if the format is delete or optional then the field name doesn't matter but will still need to be unique "xpath' is an xpath expression If the format is 'tal' then instead of an XPath use can use a TAL expression. TAL expression is evaluated on the item object AFTER the XPath expressions have been applied. For example :: [template] blueprint = transmogrify.htmlcontentextractor title = text //div[@class='body']//h1[1] _permalink = text //div[@class='body']//a[@class='headerlink'] _text = html //div[@class='body'] _label = optional //p[contains(@class,'admonition-title')] description = optional //div[contains(@class,'admonition-description')]/p[@class='last']/text() _remove_useless_links = optional //div[@id = 'indices-and-tables'] mimetype = tal string:text/html text = tal python:item['_text'].replace('id="blah"','') You can delete a number of parts of the html by extracting content to fields such as _permalink and _label. These items won't get used be set used to set any properties on the final content so are effective as a means of deleting parts of the html. TAL expressions are evaluated after XPath expressions so we can post process the _text XPath to produce a text stripped of a certain id. N is the group number. Groups are run in order of group number. If any rule doesn't match (unless its marked optional) then the next group will be tried instead. Group numbers are optional. Instead of groups you can also chain several blueprints togeather. The blueprint will set '_template' on the item. If another blueprint finds the '_template' key in an item it will ignore that item. The '_template' field is the remainder of the html once all the content selected by the XPATH expressions have been applied. transmogrify.htmlcontentextractor.auto -------------------------------------- This blueprint will analyse the html and attempt to discover the rules to extract out the title, description and body of the html. If the logger output is in DEBUG mode then the XPaths used by the auto extrator will be output to the logger.

transmogrify.htmlcontentextractor-1.0-4.lbn19.noarch

Helpful transmogrifier blueprints to extract text or html out of html content. transmogrify.htmlcontentextractor.auto ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This blueprint has a clustering algorithm that tries to automatically extract the content from the HTML template. This is slow and not always effective. Often you will need to input your own template extraction rules. In addition to extracting Title, Description and Text of items the blueprint will output the rules it generates to a logger with the same name as the blueprint. Setting debug mode on templateauto will give you details about the rules it uses. :: ... DEBUG:templateauto:'icft.html' discovered rules by clustering on 'http://...' Rules: text= html //div[@id = "dal_content"]//div[@class = "content"]//p title= text //div[@id = "dal_content"]//div[@class = "content"]//h3 Text: TITLE: ... MAIN-10: ... MAIN-10: ... MAIN-10: ... Options ------- condition TAL Expression to control use of this blueprint debug default is '' transmogrify.htmlcontentextractor ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This blueprint extracts out title, description and body from html either via xpath, TAL or by automatic cluster analysis Rules are in the form of :: (title|description|text|anything) = (text|html|optional|tal) Expression Where expression is either TAL or XPath For example :: [template1] blueprint = transmogrify.htmlcontentextractor title = text //div[@class='body']//h1[1] _delete1 = optional //div[@class='body']//a[@class='headerlink'] _delete2 = optional //div[contains(@class,'admonition-description')] description = text //div[contains(@class,'admonition-description')]//p[@class='last'] text = html //div[@class='body'] Note that for a single template e.g. template1, ALL of the XPaths need to match otherwise that template will be skipped and the next template tried. If you'd like to make it so that a single XPath isn't nessary for the template to match then use the keyword `optional` or `optionaltext` instead of `text` or `html` before the XPath. When an XPath is applied within a single template, the HTML it matches will be removed from the page. Another rule in that same template can't match the same HTML fragment. If a content part is not useful (e.g. redundant text, title or description) it is a way to effectively remove that HTML from the content. To help debug your template rules you can set debug mode. For more information about XPath see - http://www.w3schools.com/xpath/default.asp - http://blog.browsermob.com/2009/04/test-your-selenium-xpath-easily-with-firebug/ HTMLContentExtractor ==================== This blueprint extracts out fields from html either via xpath rules or by automatic cluster analysis transmogrify.htmlcontentextractor --------------------------------- You can define a series of rules which will get applied to the to the '_text' of the input item. The rules use a XPATH expression or a TAL expression to extract html or text out of the html and adds it as key to the outputted item. Each option of the blueprint is a rule of the following form :: (N-)field = (optional)(text|html|delete|optional) xpath OR (N-)field = (optional)tal tal-expression "field" is the attribute that will be set with the results of the xpath "format" is what to do with the results of the xpath. "optional" means the same as "delete" but won't cause the group to not match. if the format is delete or optional then the field name doesn't matter but will still need to be unique "xpath' is an xpath expression If the format is 'tal' then instead of an XPath use can use a TAL expression. TAL expression is evaluated on the item object AFTER the XPath expressions have been applied. For example :: [template] blueprint = transmogrify.htmlcontentextractor title = text //div[@class='body']//h1[1] _permalink = text //div[@class='body']//a[@class='headerlink'] _text = html //div[@class='body'] _label = optional //p[contains(@class,'admonition-title')] description = optional //div[contains(@class,'admonition-description')]/p[@class='last']/text() _remove_useless_links = optional //div[@id = 'indices-and-tables'] mimetype = tal string:text/html text = tal python:item['_text'].replace('id="blah"','') You can delete a number of parts of the html by extracting content to fields such as _permalink and _label. These items won't get used be set used to set any properties on the final content so are effective as a means of deleting parts of the html. TAL expressions are evaluated after XPath expressions so we can post process the _text XPath to produce a text stripped of a certain id. N is the group number. Groups are run in order of group number. If any rule doesn't match (unless its marked optional) then the next group will be tried instead. Group numbers are optional. Instead of groups you can also chain several blueprints togeather. The blueprint will set '_template' on the item. If another blueprint finds the '_template' key in an item it will ignore that item. The '_template' field is the remainder of the html once all the content selected by the XPATH expressions have been applied. transmogrify.htmlcontentextractor.auto -------------------------------------- This blueprint will analyse the html and attempt to discover the rules to extract out the title, description and body of the html. If the logger output is in DEBUG mode then the XPaths used by the auto extrator will be output to the logger.

transmogrify.pathsorter-1.0b4-2.lbn13.noarch

transmogrify.pathsorter is a blueprint for reordering items into tree sorted order

transmogrify.pathsorter-1.0b4-2.lbn19.noarch

transmogrify.pathsorter is a blueprint for reordering items into tree sorted order

transmogrify.ploneremote-1.3-2.lbn13.noarch

transmogrifier.ploneremote is package of transmogrifier blueprints for uploading content via Zope XML-RPC API to a Plone site. Plone site does not need any modifications, but vanilla Zope XML-RPC is used.

transmogrify.ploneremote-1.3-4.lbn19.noarch

transmogrifier.ploneremote is package of transmogrifier blueprints for uploading content via Zope XML-RPC API to a Plone site. Plone site does not need any modifications, but vanilla Zope XML-RPC is used.

transmogrify.print-0.5.0-1.lbn13.noarch

Transmogrifier blueprint to print pipeline item keys

transmogrify.print-0.6.0-1.lbn19.noarch

Note As of version 1.3 Transmogrifier provides a similar feature, via a blueprint called: collective.transmogrifier.sections.logger. This Transmogrifier blueprint is based on collective.transmogrifier.sections.tests.PrettyPrinter, which anyone can use in their project by creating a utility like so: <utility component="collective.transmogrifier.sections.tests.PrettyPrinter" name="print" /> Then adding a section to your pipeline like so: [transmogrifier] pipeline = … print [print] blueprint = print transmogrify.print has has two advantages over the above approach: It adds the utility for you It allows you to specify a keys parameter to print individual keys. If no key is provided, it prints the entire item.

transmogrify.regexp-0.5.0-1.lbn13.noarch

transmogrify.regexp allows you to use regular expressions and format strings to search and replace key values in a transmogrifier pipeline.

transmogrify.regexp-0.5.0-1.lbn19.noarch

transmogrify.regexp allows you to use regular expressions and format strings to search and replace key values in a transmogrifier pipeline.