Content Filters allow you to specify keywords to search inside all text of downloaded pages and perform some actions.
For example, you may want to search some site for something and download only the information that is interesting to you.
You if some site doesn't allow to download over some limit, you can setup Portable Offline Browser to stop downloading when a page with some error message was loaded.
You may type any number of words to be searched in downloaded files contents. Separate words with space symbols. You may use quotation marks to search for exact word sequences.
For example:
sport news "new software"
Double quotes represent a single quote symbol to search inside Web pages:
Wo""rd
When Portable Offline Browser loads an HTML page, it clears all HTML tags and makes the search in the page text only.
It is also possible to search within the whole HTML code (including tags, scripts, etc.) if you check the Search inside HTML tags box.
Search for all keywords - Portable Offline Browser performs actions according to the options of Content Filters only when all keywords present in a downloaded Web page.
There are two similar groups of actions - when keywords are found or not in a page.
When keywords are found in a page
Save these pages
When unchecked, Portable Offline Browser doesn't save downloaded pages that contain keywords.
Download all graphics from these pages
When unchecked, Portable Offline Browser doesn't follow links to load image files in the pages with desired keywords.
Stop downloading pages when keywords are found
Check this box to stop the Project download. This is useful if you want to stop downloading if an error message occurs on pages. For example, on a user session expiration.
When keywords are not found in a page
Save these pages
When unchecked, Portable Offline Browser doesn't save downloaded pages that contain not keywords. Check to save even the pages without the searched text.
Download all graphics from these pages
When unchecked, Portable Offline Browser doesn't follow links to load image files in the pages with no desired keywords.
Stop downloading pages when keywords are not found
Check this box to stop the Project download when no desired text is found on any of downloaded pages.