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-rw-r--r--tocxml.c264
1 files changed, 0 insertions, 264 deletions
diff --git a/tocxml.c b/tocxml.c
deleted file mode 100644
index 3740326..0000000
--- a/tocxml.c
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- * Copyright 2006 Nick White
- *
- * This file is part of GetHT
- *
- * GetHT 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.
- *
- * GetHT 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 GetHT; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <libxml/xmlmemory.h>
-#include <libxml/parser.h>
-
-#include "issue.h"
-#include "getht.h"
-
-iss ** parsetoc(char *filepath, int * iss_no, int * latest);
-int parseissue(xmlDocPtr file, xmlNodePtr node, iss * cur_issue, int * latest);
-void parsesection(xmlDocPtr file, xmlNodePtr node, sec * cur_section);
-
-void tokenise_hyphons(char to_token[10], int * first, int * last);
-
-int no_of_issues;
-
-iss ** parsetoc(char *filepath, int * iss_no, int * latest)
-/* starts parsing of xml to issue structure */
-{
- xmlDocPtr file;
- xmlNodePtr node;
-
- if(ready_xml(filepath, "issues", &file, &node))
- return NULL;
-
- *node = *node->xmlChildrenNode;
-
- no_of_issues = -1;
-
- iss ** issue = NULL;
-
- int year;
-
- xmlNodePtr cnode;
-
- while(node != NULL)
- {
- if(!xmlStrncmp(node->name,(char *) "year",4))
- {
- cnode = node->children;
- while(cnode != NULL)
- {
- if(!xmlStrncmp(cnode->name,(char *) "issue",5))
- {
- /* assign memory for the new issue */
- issue = assignnew_iss(issue, &no_of_issues);
-
- /* setup issue globals */
- issue[no_of_issues]->no_of_media = -1;
- issue[no_of_issues]->no_of_sections = -1;
- issue[no_of_issues]->date.year =
- atoi( (const char *)(xmlStrsub(node->name,5,4)) );
- tokenise_hyphons(
- xmlStrsub(cnode->name,6,5),
- &(issue[no_of_issues]->date.firstmonth),
- &(issue[no_of_issues]->date.lastmonth));
-
- /* parse the issue */
- parseissue(file, cnode, issue[no_of_issues], latest);
- }
- cnode = cnode->next;
- }
- }
- node = node->next;
- }
-
- xmlFreeDoc(file);
-
- *iss_no = no_of_issues;
-
- issuesort(issue, no_of_issues);
-
- return issue;
-}
-
-int parseissue(xmlDocPtr file, xmlNodePtr node, iss * cur_issue, int * latest)
-/* parses issue from xml, saving in cur_issue structure */
-{
- strncpy(cur_issue->title, (char *) xmlGetProp(node, "title"), STR_MAX);
- strncpy(cur_issue->preview_uri, (char *) xmlGetProp(node, "coverlink"), STR_MAX);
-
- if(xmlGetProp(node, "current") && *latest==-1)
- *latest = no_of_issues;
-
- node = node->xmlChildrenNode;
-
- while(node != NULL){
- if(!xmlStrncmp(node->name, (char *) "section",7) ||
- !xmlStrcmp(node->name, (const xmlChar *) "cover"))
- {
- /* assign memory for new section */
- cur_issue->section =
- assignnew_sec(cur_issue->section, &(cur_issue->no_of_sections));
-
- /* setup section globals */
- cur_issue->section[cur_issue->no_of_sections]->no_of_items = -1;
-
- /* parse the section */
- parsesection(file, node, cur_issue->section[cur_issue->no_of_sections]);
- }
- node = node->next;
- }
-
- return 0;
-}
-
-void parsesection(xmlDocPtr file, xmlNodePtr node, sec * cur_section)
-/* parses section xml, filling cur_section structure */
-{
- it * cur_item = NULL;
-
- strncpy(cur_section->uri, (char *) xmlGetProp(node, "pdflink"), STR_MAX);
- strncpy(cur_section->title, (char *) xmlGetProp(node, "title"), STR_MAX);
-
- if(!xmlStrcmp(node->name, (const xmlChar *) "cover"))
- cur_section->number = 0;
- else
- cur_section->number = atoi( (const char *)(xmlStrsub(node->name,8,1)) );
-
- node = node->xmlChildrenNode;
-
- char * pagenums;
-
- it ** tmp = NULL;
-
- while(node != NULL)
- {
- if(!xmlStrcmp(node->name, (const xmlChar *) "item"))
- {
- if(xmlNodeListGetString(file, node->xmlChildrenNode, 1) != NULL)
- /* ignore items without titles */
- {
- /* assign memory for new item */
- cur_section->item =
- assignnew_it( cur_section->item, &(cur_section->no_of_items));
-
- cur_item = cur_section->item[cur_section->no_of_items];
-
- /* parse item */
- cur_item->title = xmlNodeListGetString(file, node->xmlChildrenNode, 1);
- if(pagenums = (char *) xmlGetProp(node, "pages"))
- tokenise_hyphons(pagenums, &(cur_item->firstpage), &(cur_item->lastpage));
- else
- {
- cur_item->firstpage = 0;
- cur_item->lastpage = 0;
- }
- }
- }
- node = node->next;
- }
-}
-
-void tokenise_hyphons(char to_token[10], int * first, int * last)
-/* splits string to_token, filling positions passed */
-{
- char token[10];
- char * tmp;
-
- tmp = token;
-
- while(*to_token != '-' && *to_token)
- {
- *tmp = *to_token;
- to_token++; tmp++;
- }
-
- *first = atoi(token);
-
- if(!*to_token)
- *last = *first;
- else
- {
- to_token++; /* advance past '-' */
- tmp = token; /* reset tmp */
- while(*to_token)
- {
- *tmp = *to_token;
- tmp++; to_token++;
- }
- *last = atoi(token);
- }
-}
-
-int cur_identifiers(char * filepath, char * title, issdates * date)
-/* parses xml file to ascertain current issue title and date */
-{
- xmlDocPtr file;
-
- if((file = xmlParseFile(filepath)) == NULL)
- {
- return 1;
- }
-
- xmlNodePtr node,cnode;
-
- node = xmlDocGetRootElement(file);
-
- if(node == NULL)
- {
- fprintf(stderr,"Error: xml file %s has no root element",filepath);
- xmlFreeDoc(file);
- return 1;
- }
-
- if(xmlStrcmp(node->name, (const xmlChar *) "issues"))
- {
- fprintf(stderr,"Document of the wrong type, root node is '%s' (expected 'issues').\n",(char *) node->name);
- fprintf(stderr,"Continuing regardless...\n");
- }
-
- /* Now that's all sorted, let's do some work */
-
- node = node->xmlChildrenNode;
-
- xmlChar *temp;
- while(node != NULL)
- {
- if(!xmlStrncmp(node->name,(char *) "year",4))
- {
- cnode = node->children;
- while(cnode != NULL)
- {
- if(!xmlStrncmp(cnode->name,(char *) "issue",5))
- {
- temp = xmlGetProp(cnode, "current");
- if(temp)
- {
- strncpy(title, (char *) xmlGetProp(cnode, "title"), STR_MAX);
- date->year = atoi( (const char *)(xmlStrsub(node->name,5,4)) );
- tokenise_hyphons(xmlStrsub(cnode->name,6,5), &(date->firstmonth), &(date->lastmonth));
- return 0;
- }
- }
- cnode = cnode->next;
- }
- }
- node = node->next;
- }
-
- return 0;
-}
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