# # Copyright 2009, Alexandre Deckner, alex@zappotek.com # Distributed under the terms of the MIT License. # from cgi import escape # prints match to stdout def printMatch(name, match, source): start = match.start() end = match.end() startLine = source.count('\n', 0, start) startColumn = start - source.rfind('\n', 0, start) print name + " (line " + str(startLine + 1) + ", " + str(startColumn) \ + "): '" + match.group().replace('\n','\\n') + "'" def openHtml(fileList, outputFileName): file = open(outputFileName, 'w') file.write(""" Style violations

File list:
""") for fileName in fileList: file.write(fileName + "
") file.write("

") file.close() def closeHtml(outputFileName): file = open(outputFileName, 'a') file.write(""" """) file.close() # render in html def renderHtml(text, highlights, sourceFileName, outputFileName): splittedText = highlightSplit(text, highlights) file = open(outputFileName, 'a') file.write("

" + sourceFileName + "

") # insert highlight tags in a temp buffer temp = "" count = 0 for slice in splittedText: if count % 2 == 0: temp += escape(slice) + '' else: temp += escape(slice) + "" + highlights[(count - 1) / 2][2] \ + "" count += 1 temp += "" # close the superfluous last highlight file.write('
')
    count = 1
    for line in temp.split('\n'):
        file.write(str(count).rjust(4)+"
")
        count += 1

    file.write('
')

    for line in temp.split('\n'):
        file.write(' ' + line.replace('\r', ' ') \
             + '
')

    file.write("
") file.close() # highlight overlap check def highlightOverlaps(highlight1, highlight2): #print "hl1", highlight1, "hl2", highlight2 return not(highlight2[0] > highlight1[1] or highlight1[0] > highlight2[1]) # splits the string in three parts before, between and after the highlight def splitByHighlight(string, highlight): return (string[:highlight[0]], string[highlight[0]:highlight[1]], \ string[highlight[1]:]) # splits the source text on highlights boundaries so that we can escape to html # without the need to recalculate the highlights positions def highlightSplit(string, highlights): splittedString = [] text = string offset = 0 lastEnd = 0 for (start, end, name) in highlights: if start >= lastEnd: (before, between, after) = splitByHighlight( \ text, (start - offset, end - offset)) splittedString.append(before) splittedString.append(between) text = after lastEnd = end offset += len(before + between) else: print "overlap ", (start, end, name) splittedString.append(text) return splittedString # checkHighlights() checks for highlights overlaps def checkHighlights(highlights): highlights.sort() index = 0 lastHighlight = (-2, -1, '') # merge overlapping highlights for highlight in highlights: if highlightOverlaps(highlight, lastHighlight): newStart = min(lastHighlight[0], highlight[0]) newEnd = max(lastHighlight[1], highlight[1]) newComment = lastHighlight[2] if (newComment.find(highlight[2]) == -1): newComment += " + " + highlight[2] highlight = (newStart, newEnd, newComment) highlights[index] = highlight # mark highlight to be deleted highlights[index - 1] = (0, 0, "") lastHighlight = highlight index += 1 # remove "to be deleted" highlights return [ (start, end, comment) for (start, end, comment) in highlights \ if (start, end, comment) != (0, 0, "") ] def cssStyle(): return """ .highlight { background: #ffff00; color: #000000; } .linehead { background: #ddd; font-size: 1px; } .highlight .linehead { background: #ffff00;; color: #999; text-align: right; font-size: 8px; } .linenumber { background: #eee; color: #999; text-align: right; } td { border-spacing: 0px; border-width: 0px; padding: 0px } div.code pre { font-family: monospace; } .tooltip em { display:none; } .tooltip:hover { border: 0; position: relative; z-index: 500; text-decoration:none; } .tooltip:hover em { font-style: normal; display: block; position: absolute; top: 20px; left: -10px; padding: 5px; color: #000; border: 1px solid #bbb; background: #ffc; width: auto; }"""