import re import itertools import email.utils import os.path import time import codecs from datetime import datetime DEFAULT_LANG = "en" BASE_URL = "http://www.xythobuz.de" # ----------------------------------------------------------------------------- # preconvert hooks # ----------------------------------------------------------------------------- def hook_preconvert_anotherlang(): MKD_PATT = r'\.(?:md|mkd|mdown|markdown)$' _re_lang = re.compile(r'^[\s+]?lang[\s+]?[:=]((?:.|\n )*)', re.MULTILINE) vpages = [] # Set of all virtual pages for p in pages: current_lang = DEFAULT_LANG # Default language langs = [] # List of languages for the current page page_vpages = {} # Set of virtual pages for the current page text_lang = re.split(_re_lang, p.source) text_grouped = dict(zip([current_lang,] + \ [lang.strip() for lang in text_lang[1::2]], \ text_lang[::2])) for lang, text in text_grouped.iteritems(): spath = p.fname.split(os.path.sep) langs.append(lang) if lang == "en": filename = re.sub(MKD_PATT, "%s\g<0>" % "", p.fname).split(os.path.sep)[-1] else: filename = re.sub(MKD_PATT, ".%s\g<0>" % lang, p.fname).split(os.path.sep)[-1] vp = Page(filename, virtual=text) # Copy real page attributes to the virtual page for attr in p: if not vp.has_key(attr): vp[attr] = p[attr] # Define a title in the proper language vp["title"] = p["title_%s" % lang] \ if p.has_key("title_%s" % lang) \ else p["title"] # Keep track of the current lang of the virtual page vp["lang"] = lang # Fix post name if exists if vp.has_key("post"): if lang == "en": vp["post"] = vp["post"][:] else: vp["post"] = vp["post"][:-len(lang) - 1] page_vpages[lang] = vp # Each virtual page has to know about its sister vpages for lang, vpage in page_vpages.iteritems(): vpage["lang_links"] = dict([(l, v["url"]) for l, v in page_vpages.iteritems()]) vpage["other_lang"] = langs # set other langs and link vpages += page_vpages.values() pages[:] = vpages _COMPAT = """ case "%s": $loc = "%s/%s"; break; """ _COMPAT_404 = """ default: $loc = "%s"; break; """ def hook_preconvert_compat(): fp = open(os.path.join(options.project, "output", "index.php"), 'w') fp.write("<?\n") fp.write("// Auto generated xyCMS compatibility index.php\n") fp.write("$loc = 'http://xythobuz.de/index.de.html';\n") fp.write("if (isset($_GET['p'])) {\n") fp.write(" if (isset($_GET['lang'])) {\n") fp.write(" $_GET['p'] .= 'EN';\n") fp.write(" }\n") fp.write(" switch($_GET['p']) {\n") for p in pages: if p.get("compat", "") != "": tmp = p["compat"] if p.get("lang", DEFAULT_LANG) == DEFAULT_LANG: tmp = tmp + "EN" fp.write(_COMPAT % (tmp, "http://xythobuz.de", p.url)) fp.write("\n") fp.write(_COMPAT_404 % "/404.html") fp.write(" }\n") fp.write("}\n") fp.write("if ($_SERVER['SERVER_PROTOCOL'] == 'HTTP/1.1') {\n") fp.write(" if (php_sapi_name() == 'cgi') {\n") fp.write(" header('Status: 301 Moved Permanently');\n") fp.write(" } else {\n") fp.write(" header('HTTP/1.1 301 Moved Permanently');\n") fp.write(" }\n") fp.write("}\n"); fp.write("header('Location: '.$loc);\n") fp.write("?>") fp.close() _SITEMAP = """<?xml version="1.0" encoding="UTF-8"?> <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"> %s </urlset> """ _SITEMAP_URL = """ <url> <loc>%s/%s</loc> <lastmod>%s</lastmod> <changefreq>%s</changefreq> <priority>%s</priority> </url> """ def hook_preconvert_sitemap(): date = datetime.strftime(datetime.now(), "%Y-%m-%d") urls = [] for p in pages: urls.append(_SITEMAP_URL % (BASE_URL, p.url, date, p.get("changefreq", "monthly"), p.get("priority", "0.5"))) fname = os.path.join(options.project, "output", "sitemap.xml") fp = open(fname, 'w') fp.write(_SITEMAP % "".join(urls)) fp.close() # ----------------------------------------------------------------------------- # postconvert hooks # ----------------------------------------------------------------------------- _RSS = """<?xml version="1.0"?> <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"> <channel> <title>%s</title> <link>%s</link> <atom:link href="%s" rel="self" type="application/rss+xml" /> <description>%s</description> <language>en-us</language> <pubDate>%s</pubDate> <lastBuildDate>%s</lastBuildDate> <docs>http://blogs.law.harvard.edu/tech/rss</docs> <generator>Poole</generator> %s </channel> </rss> """ _RSS_ITEM = """ <item> <title>%s</title> <link>%s</link> <description>%s</description> <pubDate>%s</pubDate> <guid>%s</guid> </item> """ def hook_postconvert_rss(): items = [] posts = [p for p in pages if "post" in p] # get all blog post pages posts.sort(key=lambda p: p.date, reverse=True) posts = posts[:10] for p in posts: title = p.post link = "%s/%s" % (BASE_URL, p.url) desc = p.html.replace("href=\"img", "%s%s%s" % ("href=\"", BASE_URL, "/img")) desc = desc.replace("src=\"img", "%s%s%s" % ("src=\"", BASE_URL, "/img")) desc = htmlspecialchars(desc) date = time.mktime(time.strptime("%s 12" % p.date, "%Y-%m-%d %H")) date = email.utils.formatdate(date) items.append(_RSS_ITEM % (title, link, desc, date, link)) items = "".join(items) title = "xythobuz.de Blog" link = "%s/blog.html" % BASE_URL feed = "%s/rss.xml" % BASE_URL desc = htmlspecialchars("xythobuz Electronics & Software Projects") date = email.utils.formatdate() rss = _RSS % (title, link, feed, desc, date, date, items) fp = codecs.open(os.path.join(output, "rss.xml"), "w", "utf-8") fp.write(rss) fp.close() _COMPAT_MOB = """ case "%s": $loc = "%s/%s"; break; """ _COMPAT_404_MOB = """ default: $loc = "%s"; break; """ def hook_postconvert_mobilecompat(): directory = os.path.join(output, "mobile") if not os.path.exists(directory): os.makedirs(directory) fp = codecs.open(os.path.join(directory, "index.php"), "w", "utf-8") fp.write("<?\n") fp.write("// Auto generated xyCMS compatibility mobile/index.php\n") fp.write("$loc = 'http://www.xythobuz.de/index.de.html';\n") fp.write("if (isset($_GET['p'])) {\n") fp.write(" if (isset($_GET['lang'])) {\n") fp.write(" $_GET['p'] .= 'EN';\n") fp.write(" }\n") fp.write(" switch($_GET['p']) {\n") for p in pages: if p.get("compat", "") != "": tmp = p["compat"] if p.get("lang", DEFAULT_LANG) == DEFAULT_LANG: tmp = tmp + "EN" fp.write(_COMPAT_MOB % (tmp, "http://xythobuz.de", re.sub(".html", ".html", p.url))) fp.write("\n") fp.write(_COMPAT_404_MOB % "/404.mob.html") fp.write(" }\n") fp.write("}\n") fp.write("if ($_SERVER['SERVER_PROTOCOL'] == 'HTTP/1.1') {\n") fp.write(" if (php_sapi_name() == 'cgi') {\n") fp.write(" header('Status: 301 Moved Permanently');\n") fp.write(" } else {\n") fp.write(" header('HTTP/1.1 301 Moved Permanently');\n") fp.write(" }\n") fp.write("}\n"); fp.write("header('Location: '.$loc);\n") fp.write("?>") fp.close()