MoinMoin 1.5.8 上传附件的XMLRPC API实现
一、服务端1. 修改/usr/lib/python2.5/site-packages/MoinMoin/wikirpc.py，在class XmlRpcBase中增加如下函数：
def xmlrpc_putAttachment(self, pagename, attachname, data): """ Set attachname associated with pagename to data @param pagename: pagename (utf-8) @param attachname: attachment name (utf-8) @param data: file data (base64) @rtype boolean @return True if attachment was set """ pagename = self._instr(pagename) # User may read page? if not self.request.query_string.startswith('action=xmlrpc'): if not self.request.user.may.read(pagename): return self.notAllowedFault() if not self.request.cfg.xmlrpc_putpage_enabled: return xmlrpclib.Boolean(0) if self.request.cfg.xmlrpc_putpage_trusted_only and not self.request.user.trusted: return xmlrpclib.Fault(1, "You are not allowed to edit this page") # also check ACLs if not self.request.user.may.write(pagename): return xmlrpclib.Fault(1, "You are not allowed to edit this page") attachname = wikiutil.taintfilename(attachname) filename = AttachFile.getFilename(self.request, pagename, attachname) if os.path.exists(filename) and not os.path.isfile(filename): return self.noSuchPageFault() open(filename, 'wb+').write(base64.decodestring(data)) os.chmod(filename, 0666 & config.umask) AttachFile._addLogEntry(self.request, 'ATTNEW', pagename, os.path.basename(filename)) return xmlrpclib.Boolean(1)
另外别忘记import相关库：
import os, base64
2. 修改/usr/lib/python2.5/site-packages/MoinMoin/PageEditor.py，对class PageEditor的saveText函数做如下修改：
找到如下行：
if not self.request.user.may.save(self, newtext, rev, **kw): msg = _('You are not allowed to edit this page!') raise self.AccessDenied, msg
修改为：
if not self.request.user.may.save(self, newtext, rev, **kw) and not self.request.query_string.startswith('action=xmlrpc'): msg = _('You are not allowed to edit this page!') raise self.AccessDenied, msg
这么做的主要原因是，有时候xmlrpc客户端无法认证，导致执行失败，所以内部用的话，干脆就取消xmlrpc的认证了…
3. 重启MoinMoin
二、客户端代码举例
import xmlrpclibimport base64#importMoinMoin.auth as authmodule#from MoinMoin.support.BasicAuthTransport import BasicAuthTransport#username = 'will'#password = 'mima'#authtran = BasicAuthTransport(username, password)wiki = xmlrpclib.ServerProxy("http://192.168.0.100/mywiki/?action=xmlrpc2")file = open('ar01.png', 'r').read()print wiki.putAttachment("pageName", "at01.png", base64.encodestring(file))print wiki.WhoAmI()
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