/*

* inputLivedoorFeed.c

* livedoor Clip の RSS フィード形式のXMLファイルからブックマークを

* 取り込む

* written by H.Tsujimura 6 Dec 2006

*

* $Log: /comm/bookey/inputLivedoorFeed.c $

*

* 1 09/05/14 3:48 tsupo

* (1) ビルド環境のディレクトリ構造を整理

* (2) VSSサーバ拠点を変更

*

* 2 06/12/07 15:57 Tsujimura543

* getDateTimeFromDateString() を inputLivedoorFeed.c から

* myClip.c へ移す

*

* 1 06/12/07 15:13 Tsujimura543

* 最初の版 (動作確認済み)

*/

#include "myClip.h"

#include "hatenaApi.h"

#ifndef lint

static char *rcs_id =

"$Header: /comm/bookey/inputLivedoorFeed.c 1 09/05/14 3:48 tsupo $";

#endif

MyClip *

inputLivedoorFeed( int *numOfClips, FILE *fp )

{

MyClip *mp = NULL;

MyClip *newClip_p;

long numOfPosts = 0;

long total = 0;

char *buf, *temp;

char *p, *q, *pp, *qq;

int num = 1000; /* 暫定 */

int block = 1;

int len;

buf = (char *)malloc( MAX_CONTENT_SIZE * 16 );

if ( !buf )

return ( mp );

temp = (char *)malloc( MAX_CONTENT_SIZE * 16 );

if ( !temp ) {

free( buf );

return ( mp );

}

while ( ( p = fgets( buf, MAX_CONTENT_SIZE - 1, fp ) ) != NULL ) {

if ( total == 0 ) {

// total

q = strstr( p, "<opensearch:totalResults>" );

if ( q ) {

q += 25;

total = atol( q );

p = q + 1;

}

continue;

}

while ( isWhiteSpace(*p) )

p++;

// item

if ( !strncmp( p, "<item>", 6 ) ) {

newClip_p = allocateMyClipIfNecessary( &mp, num, &block,

numOfPosts );

if ( !newClip_p )

break;

mp = newClip_p;

continue;

}

// -- title 題名

if ( !strncmp( p, "<title>", 7 ) ) {

p += 7;

q = strstr( p, "</title>" );

while ( !q ) {

len = strlen( buf );

qq = buf + len;

pp = fgets( qq,

min(MAX_CONTENT_SIZE - 1, MAX_CONTENT_SIZE * 1 - len),

fp );

if ( !pp || !(*pp) )

break;

if ( len + strlen( pp ) >= MAX_CONTENT_SIZE * 16 )

break;

q = strstr( p, "</title>" );

}

if ( q ) {

while ( isWhiteSpace(*p) )

p++;

strncpy( temp, p, q - p );

temp[q - p] = NUL;

p = q + 8;

q = any2utf( decodeURL( temp ) );

strcpy( mp[numOfPosts].title, q ? q : temp );

while (((q = strchr(mp[numOfPosts].title, '\r')) != NULL) ||

((q = strchr(mp[numOfPosts].title, '\n')) != NULL) )

strcpy( q, q + 1 ); /* 改行を取り除く */

}

continue;

}

// -- link URL

if ( !strncmp( p, "<link>", 6 ) ) {

p += 6;

q = strstr( p, "</link>" );

if ( q ) {

strncpy( mp[numOfPosts].url, p, q - p );

mp[numOfPosts].url[q - p] = NUL;

p = q + 7;

}

continue;

}

// -- description コメント

if ( !strncmp( p, "<description>", 13 ) ) {

p += 13;

q = strstr( p, "</description>" );

while ( !q ) {

len = strlen( buf );

qq = buf + len;

pp = fgets( qq,

min(MAX_CONTENT_SIZE - 1, MAX_CONTENT_SIZE * 1 - len),

fp );

if ( !pp || !(*pp) )

break;

if ( len + strlen( pp ) >= MAX_CONTENT_SIZE * 16 )

break;

q = strstr( p, "</description>" );

}

if ( q ) {

strncpy( temp, p, q - p );

temp[q - p] = NUL;

p = q + 14;

q = any2utf(temp);

if ( q )

strcpy( mp[numOfPosts].comment, q );

while (((q = strchr(mp[numOfPosts].comment, '\r')) != NULL)||

((q = strchr(mp[numOfPosts].comment, '\n')) != NULL) )

strcpy( q, q + 1 ); /* 改行を取り除く */

}

continue;

}

// -- pubDate (RFC 822形式) 登録日時

if ( !strncmp( p, "<pubDate>", 9 ) ) {

p += 9;

getDateTimeFromDateString( p,

&(mp[numOfPosts].yyyy),

&(mp[numOfPosts].mm),

&(mp[numOfPosts].dd),

&(mp[numOfPosts].HH),

&(mp[numOfPosts].MM),

&(mp[numOfPosts].SS) );

q = strstr( p, "</pubDate>" );

if ( q )

p = q + 10;

continue;

}

// -- author 登録者

if ( !strncmp( p, "<author>", 8 ) ) {

p += 13;

q = strstr( p, "</author>" );

if ( q )

p = q + 9;

continue;

}

// -- dc:subject タグ (複数)

if ( !strncmp( p, "<dc:subject>", 12 ) ) {

p += 12;

q = strstr( p, "</dc:subject>" );

if ( q ) {

if ( !strncmp( p, "system:private", 14 ) ) {

mp[numOfPosts].publication = PUB_PRIVATE;

}

else {

int len = mp[numOfPosts].tags[0]

? strlen(mp[numOfPosts].tags)

: 0;

if ( len >= 1 ) {

strcat( mp[numOfPosts].tags, " " );

len++;

}

strncat( mp[numOfPosts].tags, p, q - p );

mp[numOfPosts].tags[len + (q - p)] = NUL;

}

p = q + 13;

}

continue;

}

// -- rvw:rating 評価

if ( !strncmp( p, "<rvw:rating>", 12 ) ) {

p += 12;

q = strstr( p, "</rvw:rating>" );

if ( q ) {

long rating = atol( p );

if ( rating > 0 ) {

// 100段階評価 → 5段階評価

mp[numOfPosts].evaluation = rating / 20;

}

p = q + 13;

}

continue;

}

if ( !strncmp( p, "</item>", 7 ) ) {

numOfPosts++;

if ( numOfPosts >= total )

break;

p += 7;

}

}

*numOfClips = numOfPosts;

free( temp );

free( buf );

return ( mp );

}