/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * e-xml-utils.c * Copyright (C) 2000 Helix Code, Inc. * Author: Chris Lahey <clahey@helixcode.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #include <config.h> #include "e-xml-utils.h" #include <locale.h> #include <math.h> #include <string.h> #include <gnome-xml/parser.h> #include <gnome-xml/xmlmemory.h> #include "gal/util/e-i18n.h" #include "gal/util/e-util.h" xmlNode * e_xml_get_child_by_name (const xmlNode *parent, const xmlChar *child_name) { xmlNode *child; g_return_val_if_fail (parent != NULL, NULL); g_return_val_if_fail (child_name != NULL, NULL); for (child = parent->xmlChildrenNode; child != NULL; child = child->next) { if (xmlStrcmp (child->name, child_name) == 0) { return child; } } return NULL; } /* Returns the first child with the name child_name and the "lang" * attribute that matches the current LC_MESSAGES, or else, the first * child with the name child_name and no "lang" attribute. */ xmlNode * e_xml_get_child_by_name_by_lang (const xmlNode *parent, const xmlChar *child_name, const gchar *lang) { xmlNode *child; /* This is the default version of the string. */ xmlNode *C = NULL; g_return_val_if_fail (parent != NULL, NULL); g_return_val_if_fail (child_name != NULL, NULL); if (lang == NULL) { #ifdef HAVE_LC_MESSAGES lang = setlocale (LC_MESSAGES, NULL); #else lang = setlocale (LC_CTYPE, NULL); #endif } for (child = parent->xmlChildrenNode; child != NULL; child = child->next) { if (xmlStrcmp (child->name, child_name) == 0) { xmlChar *this_lang = xmlGetProp (child, "lang"); if (this_lang == NULL) { C = child; } else if (xmlStrcmp(this_lang, "lang") == 0) { return child; } } } return C; } static xmlNode * e_xml_get_child_by_name_by_lang_list_with_score (const xmlNode *parent, const gchar *name, GList *lang_list, gint *best_lang_score) { xmlNodePtr best_node = NULL, node; for (node = parent->xmlChildrenNode; node != NULL; node = node->next) { xmlChar *lang; if (node->name == NULL || strcmp (node->name, name) != 0) { continue; } lang = xmlGetProp (node, "xml:lang"); if (lang != NULL) { GList *l; gint i; for (l = lang_list, i = 0; l != NULL && i < *best_lang_score; l = l->next, i++) { if (strcmp ((gchar *) l->data, lang) == 0) { best_node = node; *best_lang_score = i; } } } else { if (best_node == NULL) { best_node = node; } } xmlFree (lang); if (*best_lang_score == 0) { return best_node; } } return best_node; } /* * e_xml_get_child_by_name_by_lang_list: * */ xmlNode * e_xml_get_child_by_name_by_lang_list (const xmlNode *parent, const gchar *name, GList *lang_list) { gint best_lang_score = INT_MAX; g_return_val_if_fail (parent != NULL, NULL); g_return_val_if_fail (name != NULL, NULL); if (lang_list == NULL) { lang_list = gnome_i18n_get_language_list ("LC_MESSAGES"); } return e_xml_get_child_by_name_by_lang_list_with_score (parent,name, lang_list, &best_lang_score); } /* * e_xml_get_child_by_name_no_lang * */ xmlNode * e_xml_get_child_by_name_no_lang (const xmlNode *parent, const gchar *name) { xmlNodePtr node; g_return_val_if_fail (parent != NULL, NULL); g_return_val_if_fail (name != NULL, NULL); for (node = parent->xmlChildrenNode; node != NULL; node = node->next) { xmlChar *lang; if (node->name == NULL || strcmp (node->name, name) != 0) { continue; } lang = xmlGetProp (node, "xml:lang"); if (lang == NULL) { return node; } xmlFree (lang); } return NULL; } gint e_xml_get_integer_prop_by_name (const xmlNode *parent, const xmlChar *prop_name) { g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); return e_xml_get_integer_prop_by_name_with_default (parent, prop_name, 0); } gint e_xml_get_integer_prop_by_name_with_default (const xmlNode *parent, const xmlChar *prop_name, gint def) { xmlChar *prop; gint ret_val = def; g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); prop = xmlGetProp ((xmlNode *) parent, prop_name); if (prop != NULL) { (void) sscanf (prop, "%d", &ret_val); xmlFree (prop); } return ret_val; } void e_xml_set_integer_prop_by_name (xmlNode *parent, const xmlChar *prop_name, gint value) { gchar *valuestr; g_return_if_fail (parent != NULL); g_return_if_fail (prop_name != NULL); valuestr = g_strdup_printf ("%d", value); xmlSetProp (parent, prop_name, valuestr); g_free (valuestr); } guint e_xml_get_uint_prop_by_name (const xmlNode *parent, const xmlChar *prop_name) { g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); return e_xml_get_uint_prop_by_name_with_default (parent, prop_name, 0); } guint e_xml_get_uint_prop_by_name_with_default (const xmlNode *parent, const xmlChar *prop_name, guint def) { xmlChar *prop; guint ret_val = def; g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); prop = xmlGetProp ((xmlNode *) parent, prop_name); if (prop != NULL) { (void) sscanf (prop, "%u", &ret_val); xmlFree (prop); } return ret_val; } void e_xml_set_uint_prop_by_name (xmlNode *parent, const xmlChar *prop_name, guint value) { gchar *valuestr; g_return_if_fail (parent != NULL); g_return_if_fail (prop_name != NULL); valuestr = g_strdup_printf ("%u", value); xmlSetProp (parent, prop_name, valuestr); g_free (valuestr); } gboolean e_xml_get_bool_prop_by_name (const xmlNode *parent, const xmlChar *prop_name) { g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); return e_xml_get_bool_prop_by_name_with_default (parent, prop_name, FALSE); } gboolean e_xml_get_bool_prop_by_name_with_default(const xmlNode *parent, const xmlChar *prop_name, gboolean def) { xmlChar *prop; gboolean ret_val = def; g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); prop = xmlGetProp ((xmlNode *) parent, prop_name); if (prop != NULL) { if (g_strcasecmp (prop, "true") == 0) { ret_val = TRUE; } else if (g_strcasecmp (prop, "false") == 0) { ret_val = FALSE; } xmlFree(prop); } return ret_val; } void e_xml_set_bool_prop_by_name (xmlNode *parent, const xmlChar *prop_name, gboolean value) { g_return_if_fail (parent != NULL); g_return_if_fail (prop_name != NULL); if (value) { xmlSetProp (parent, prop_name, "true"); } else { xmlSetProp (parent, prop_name, "false"); } } gdouble e_xml_get_double_prop_by_name (const xmlNode *parent, const xmlChar *prop_name) { g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); return e_xml_get_double_prop_by_name_with_default (parent, prop_name, 0.0); } gdouble e_xml_get_double_prop_by_name_with_default (const xmlNode *parent, const xmlChar *prop_name, gdouble def) { xmlChar *prop; gdouble ret_val = def; g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); prop = xmlGetProp ((xmlNode *) parent, prop_name); if (prop != NULL) { ret_val = e_flexible_strtod (prop, NULL); xmlFree (prop); } return ret_val; } void e_xml_set_double_prop_by_name(xmlNode *parent, const xmlChar *prop_name, gdouble value) { char buffer[E_ASCII_DTOSTR_BUF_SIZE]; g_return_if_fail (parent != NULL); g_return_if_fail (prop_name != NULL); if (fabs (value) < 1e9 && fabs (value) > 1e-5) { e_ascii_dtostr (buffer, sizeof (buffer), "%.17f", value); } else { e_ascii_dtostr (buffer, sizeof (buffer), "%.17g", value); } xmlSetProp (parent, prop_name, buffer); } gchar * e_xml_get_string_prop_by_name (const xmlNode *parent, const xmlChar *prop_name) { g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); return e_xml_get_string_prop_by_name_with_default (parent, prop_name, NULL); } gchar * e_xml_get_string_prop_by_name_with_default (const xmlNode *parent, const xmlChar *prop_name, const gchar *def) { xmlChar *prop; gchar *ret_val; g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); prop = xmlGetProp ((xmlNode *) parent, prop_name); if (prop != NULL) { ret_val = g_strdup (prop); xmlFree (prop); } else { ret_val = g_strdup (def); } return ret_val; } void e_xml_set_string_prop_by_name (xmlNode *parent, const xmlChar *prop_name, const gchar *value) { g_return_if_fail (parent != NULL); g_return_if_fail (prop_name != NULL); if (value != NULL) { xmlSetProp (parent, prop_name, value); } } gchar * e_xml_get_translated_string_prop_by_name (const xmlNode *parent, const xmlChar *prop_name) { xmlChar *prop; gchar *ret_val = NULL; gchar *combined_name; g_return_val_if_fail (parent != NULL, 0); g_return_val_if_fail (prop_name != NULL, 0); prop = xmlGetProp ((xmlNode *) parent, prop_name); if (prop != NULL) { ret_val = g_strdup (prop); xmlFree (prop); return ret_val; } combined_name = g_strdup_printf("_%s", prop_name); prop = xmlGetProp ((xmlNode *) parent, combined_name); if (prop != NULL) { ret_val = g_strdup (gettext(prop)); xmlFree (prop); } g_free(combined_name); return ret_val; } 2117f821010cd946a7c10b037b3c738253afd0'>Update to 1.4.</a></td><td>vanilla</td><td><span title='2017-04-09 20:00:51 +0800'>2017-04-09</span></td><td>2</td><td><span class='deletions'>-3</span>/<span class='insertions'>+6</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=7edca0950e735d6c8a7172e19f20601d1e6661f6'>Switch MAINTAINER to my new account for my ports.</a></td><td>eugen</td><td><span title='2017-04-09 20:00:06 +0800'>2017-04-09</span></td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=d1365c63075fcaef98ea07897770512a64cc73fe'>. Update to 2017a.</a></td><td>glewis</td><td><span title='2017-04-09 19:56:40 +0800'>2017-04-09</span></td><td>2</td><td><span class='deletions'>-4</span>/<span class='insertions'>+4</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=28c775b58f7271ed2408beb03ab7341d503c1f38'>Remove expired ports:</a></td><td>rene</td><td><span title='2017-04-09 19:55:57 +0800'>2017-04-09</span></td><td>7</td><td><span class='deletions'>-102</span>/<span class='insertions'>+0</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=70a76145f34a016f1a0956377ed48f3cb7b6cf15'>Update MAINTAINER to tobik@FreeBSD.org for my ports</a></td><td>tobik</td><td><span title='2017-02-15 20:28:29 +0800'>2017-02-15</span></td><td>3</td><td><span class='deletions'>-3</span>/<span class='insertions'>+3</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=7425bfd6badf4092e4b7478250feefb6c0367f8a'>Actually add the patch</a></td><td>bapt</td><td><span title='2017-02-12 05:28:03 +0800'>2017-02-12</span></td><td>3</td><td><span class='deletions'>-0</span>/<span class='insertions'>+60</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=b46b9379f52fc11994a4701da39fd58a4ced496a'>Fix build with libc++ (is_const is already defined by some libc++ headers)</a></td><td>bapt</td><td><span title='2017-02-12 05:23:04 +0800'>2017-02-12</span></td><td>1</td><td><span class='deletions'>-3</span>/<span class='insertions'>+1</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=d208965c3e0427e73d1eca000125fbd1a9e1b1a6'>java/jdk(16|7)-doc: Deprecate and remove 28 FEB 2017</a></td><td>marino</td><td><span title='2017-02-11 00:01:07 +0800'>2017-02-11</span></td><td>2</td><td><span class='deletions'>-0</span>/<span class='insertions'>+6</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=8113e4cf7eb2f8d1df2c22c440f6f7737cc4db12'>Remove expired ports:</a></td><td>rene</td><td><span title='2017-02-08 04:15:56 +0800'>2017-02-08</span></td><td>24</td><td><span class='deletions'>-5229</span>/<span class='insertions'>+0</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=2e9ccaf3c95c91511d969ac4f7a60128e4d7d22d'>Fix build with GCC. It was broken by r430424.</a></td><td>jkim</td><td><span title='2017-02-03 05:28:22 +0800'>2017-02-03</span></td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=5a9ce9ebdb58a7c4d63b2ba34bbb569fe71cfeca'>java/intellij: Update to version 2016.3.4.</a></td><td>bsam</td><td><span title='2017-02-02 17:00:18 +0800'>2017-02-02</span></td><td>3</td><td><span class='deletions'>-6</span>/<span class='insertions'>+6</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=310d19c76d8676840297d0f319151be3c287d5d6'>Fix distinfo.</a></td><td>jkim</td><td><span title='2017-01-31 05:39:05 +0800'>2017-01-31</span></td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+3</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=23702cadea70e1e687eb4e963d342990a37364e6'>. Update to 8u121.</a></td><td>glewis</td><td><span title='2017-01-29 15:08:18 +0800'>2017-01-29</span></td><td>5</td><td><span class='deletions'>-650</span>/<span class='insertions'>+1182</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=fe58a7f207a374c76ae3f520d68a4d6b876c187c'>. Update to 8u121.</a></td><td>glewis</td><td><span title='2017-01-29 05:51:19 +0800'>2017-01-29</span></td><td>2</td><td><span class='deletions'>-4</span>/<span class='insertions'>+4</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=ebd8321defdcac0e6b8d5a952e67ea3c7074dd06'>. Fix @javavm directive.</a></td><td>glewis</td><td><span title='2017-01-29 05:51:02 +0800'>2017-01-29</span></td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=577c0157b86c749fd0d9db95e49731c025f91e38'>. Update to 8u121.</a></td><td>glewis</td><td><span title='2017-01-29 05:46:54 +0800'>2017-01-29</span></td><td>3</td><td><span class='deletions'>-160</span>/<span class='insertions'>+161</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=9b653a1d3a57cccf3bd638c328226226ce675130'>Update WWW: SF redirects to https://sourceforge.net/projects/<PROJECT_NAME>/</a></td><td>sunpoet</td><td><span title='2017-01-21 04:33:30 +0800'>2017-01-21</span></td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=9fa68f62ce588950f15de886e28004291eeef374'>Update to 5.3.2 release.</a></td><td>ale</td><td><span title='2017-01-19 20:48:02 +0800'>2017-01-19</span></td><td>2</td><td><span class='deletions'>-5</span>/<span class='insertions'>+5</span></td></tr> <tr><td class='commitgraph'>* </td><td><a href='/~lantw44/cgit/cgit.cgi/freebsd-ports-gnome/commit/java?h=gnome-3.22&id=1efae80ef220955511566654fc77837373b6e5dc'>Update to b41.</a></td><td>jkim</td><td><span title='2017-01-19 06:22:00 +0800'>2017-01-19</span>