libxml2

What does LIBXML_NOENT do (and why isn't it called LIBXML_ENT)?

由 ﹥＞﹥吖頭↗ 提交于 2020-01-02 02:32:12
问题 In PHP, one can pass optional arguments to various XML parsers, one of them being LIBXML_NOENT . The documentation has this to say about it: LIBXML_NOENT (integer) Substitute entities Substitute entities isn't very informative (what entities? when are they substituted?). But I think it's fair to assume that NOENT is short for NO_ENTITIES or NO_EXTERNAL_ENTITIES , so to me it seems to be a fair assumption that this flag disables the parsing of (external) entities. But that is indeed not the

libxml2 can´t get content from node

由 霸气de小男生 提交于 2020-01-02 02:05:13
问题 I am using libxml in C and this is how I create xml: xmlDocPtr createXmlSegment(char *headerContent, char *dataContent) { xmlDocPtr doc; doc = xmlNewDoc(BAD_CAST "1.0"); xmlNodePtr rdt, header, data; rdt = xmlNewNode(NULL, BAD_CAST "rdt-segment"); xmlSetProp(rdt, "id", "1"); header = xmlNewNode(NULL,BAD_CAST "header"); data = xmlNewNode(NULL, BAD_CAST "data"); xmlNodeSetContent(header, BAD_CAST headerContent); xmlNodeSetContent(data, BAD_CAST dataContent); xmlAddChild(rdt, header);

libxml2 can´t get content from node

由 主宰稳场 提交于 2020-01-02 02:05:05
问题 I am using libxml in C and this is how I create xml: xmlDocPtr createXmlSegment(char *headerContent, char *dataContent) { xmlDocPtr doc; doc = xmlNewDoc(BAD_CAST "1.0"); xmlNodePtr rdt, header, data; rdt = xmlNewNode(NULL, BAD_CAST "rdt-segment"); xmlSetProp(rdt, "id", "1"); header = xmlNewNode(NULL,BAD_CAST "header"); data = xmlNewNode(NULL, BAD_CAST "data"); xmlNodeSetContent(header, BAD_CAST headerContent); xmlNodeSetContent(data, BAD_CAST dataContent); xmlAddChild(rdt, header);

Perl, LibXML and Schemas

由 佐手、 提交于 2020-01-01 19:22:15
问题 I have an example Perl script which I am trying to load and validate a file against a schema, them interrogate various nodes. #!/usr/bin/env perl use strict; use warnings; use XML::LibXML; my $filename = 'source.xml'; my $xml_schema = XML::LibXML::Schema->new(location=>'library.xsd'); my $parser = XML::LibXML->new (); my $doc = $parser->parse_file ($filename); eval { $xml_schema->validate ($doc); }; if ($@) { print "File failed validation: $@" if $@; } eval { print "Here\n"; foreach my $book

There are a “binary dump” or “get binary representation” function in LibXML2?

由 ￡可爱￡侵袭症＋ 提交于 2020-01-01 18:58:22
问题 I need to access the internal binary representation of a loaded XML DOM... There are some dump functions, but I not see something like "binary buffer" (there are only "XML buffers"). My last objective is to compare byte-by-byte, the same document , before and after some black-box procedure , directly with their binary (current and cached) representations, without convertion (to XML-text representation)... So, the question, There are a binary representation (in-memory structures) in LibXML2,

Cannot install XML package in r

由 帅比萌擦擦* 提交于 2020-01-01 09:33:27
问题 I'm trying to install "XML" package in r, but an error occurs. Please tell me what's wrong. OS: OS X 10.11.6 R version: 3.3.2 The error message when executing "install.packages("XML") is the following. * installing *source* package ‘XML’ ... ** package ‘XML’ successfully unpacked and MD5 sums checked checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of

Parse XML Libxmljs (Node.js)

由 不羁岁月 提交于 2020-01-01 02:34:11
问题 I'm attempting to parse an XML string with libxmljs (https://github.com/polotek/libxmljs). I'm having some issues though. I need to apply logic to what I'm parsing and return based upon what's defined and what isn't. Because of this I don't see a SAX-style parser being a valid option. I'm willing to look at other alternatives if I can achieve what I'm looking for. Being able to select elements like DOMParser xmlDoc.getElementsById('firstName')[0].childNodes[0].nodeValue would be awesome...

error libxml2 not found on installing gokogiri on windows

由 折月煮酒 提交于 2019-12-31 05:46:26
问题 I'm trying to install gokogiri on Windows 8 machine following instructions in their github page : To install: sudo apt-get install libxml2-dev go get github.com/moovweb/gokogiri skipping the first command (as it isn't available on Windows), I get the following error : What is the error complaining about? Should I install libxml-2.0 manually before retrying the "go get" command? UPDATE : The following are the steps I've done, each step based on error message I get from retrying the go get

搭建LAMP

由 我是研究僧i 提交于 2019-12-30 23:31:38
一. 前期准备 系统：Red Hat Enterprise Linux Server release 5.5 (Tikanga) Apache: httpd-2.4.1 6 .tar.gz Mysql: mysql-5.6. 12 -linux-glibc2.5-x86_64.tar.gz Php: php-5.6.0.tar.gz Apr: apr-1.5. 2 .tar.gz Apr-util: apr-util-1.5. 4 .tar.gz Libxml2: libxml2-2.9. 2 .tar.gz 默认安装路径我们统一安装到/usr/local下 二. Apache安装 安装Apache之前先安装所需要的开发包 yum –y install gcc gcc-c++ yum -y install pcre pcre-devel yum -y install python python-devel rpm –qa apr apr-util libxml2 命令查看系统安装的版本 创建安装目录： 创建相对应安装包目录：使用mkdir /usr/local/{apr,apr-util,libxml2,apache,php} –v 安装Apr: tar xf apr-1.5.2.tar.gz cd apr-1.5.2 ./configure --prefix=/usr/local

centos 5.8 配置php环境

由 |▌冷眼眸甩不掉的悲伤 提交于 2019-12-30 23:16:49
直接采用yum -y install php来安装php，安装完成后，发现在apache的httpd.conf配置文件中，并没有libphp.so文件，网上找了N多文章，也没有提及这种安装之后的配置过程。 简单按照网上的教程安装之后，写了一个测试文件。 <?php phpinfo(); ?> 打开页面显示是空白，不知道是语法有问题，还是环境没有配置好。(BZ不懂php) 只好将yum安装的php及相关应用。yum remove php php-libxml php-lic php.......，使用rpm -qa | grep php不会再找到相关结果。。 只能下载安装包来安装配置环境，具体操作如下。 1.获取安装文件： http://www.php.net/downloads.php php-5.3.8.tar.gz 获取安装php需要的支持文件： http://download.csdn.net/download/netlong339/1351852 libxml2-2.6.32.tar.gz 2.安装libxml2 1 tar zxvf libxml2-2.6.32.tar.gz 2 cd libxml2-2.6.32 3 ./configure --prefix=/usr/local/libxml2 4 make 5 make install 如果安装成功以后，在/usr
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