[MERGE] [FIX] tools: mail: fixed shortening of html content.

Fixed length computation of text in html nodes: multiples successive whitespaces are considered as one whitespaces; better truncate position when adding a read more link; now always protect words (placed after the first word that exceeds the shorten position); pre nodes are preserved about whitespaces; when the read more link should go into a quote, it instead goes at the end of the first parent node not being quoted instead of at a wrong position.

Misc :
- removed an unnecessary loop by merging two root.iter() that do not interfere
- changed occurrences of getiterator to iter, because getiterator is deprecated
- nodes are cleaned after processing, removing all attributes used to tag nodes
- fixed a bug about cleaning span containing only whitespaces not always cleaned

Added tests for shorten position.

bzr revid: tde@openerp.com-20131024084411-pytwt9g1gdmoebzc

0 files changed, 0 insertions, 0 deletions