From 0add5cf2f2f755f6378bc8e1b73abe7a04b26c43 Mon Sep 17 00:00:00 2001 From: Alex Yatskov Date: Sun, 30 Oct 2016 19:13:15 -0700 Subject: [PATCH] WIP --- eb | 2 +- main.c | 216 +++++++++++++++++++-------------------------------------- 2 files changed, 72 insertions(+), 146 deletions(-) diff --git a/eb b/eb index 5497a76..3c455a6 160000 --- a/eb +++ b/eb @@ -1 +1 @@ -Subproject commit 5497a76516340fd01241a465d3a9e17d788a4cc3 +Subproject commit 3c455a6426baeccde823809627991ee943b3ac15 diff --git a/main.c b/main.c index 01d6c54..0f3faa8 100644 --- a/main.c +++ b/main.c @@ -1,178 +1,104 @@ #include #include -#include -#include -#include +#include "eb/eb/eb.h" +#include "eb/eb/error.h" +#include "eb/eb/text.h" -void print_book_info(EB_Book* book) { - printf("Book info for %s:\n", book->path); - EB_Disc_Code disc_code; - if (eb_disc_type(book, &disc_code) == EB_SUCCESS) { - printf("\tBook type: "); - switch (disc_code) { - case EB_DISC_EB: - printf("EB_DISC_EB\n"); - break; - case EB_DISC_EPWING: - printf("EB_DISC_EPWING\n"); - break; - case EB_DISC_INVALID: - printf("EB_DISC_INVALID\n"); - break; - default: - printf("undefined\n"); - break; +/* Constants */ + +const unsigned MAX_ENTRY_HITS = 128; +const unsigned MAX_ENTRY_TEXT = 1024; + +/* Local functions */ + +static void dump_hits(EB_Book* book) { + EB_Hit hits[MAX_ENTRY_HITS]; + int hit_count = 0; + + do { + if (eb_hit_list(book, MAX_ENTRY_HITS, hits, &hit_count) != EB_SUCCESS) { + fprintf(stderr, "error: could not get hit list\n"); + break; + } + + for (int i = 0; i < hit_count; ++i) { + char text[MAX_ENTRY_TEXT]; + ssize_t text_length; + + eb_seek_text(book, &hits[i].text); + eb_read_text(book, NULL, NULL, NULL, MAX_ENTRY_TEXT, text, &text_length); + + puts(text); } } - else { - fprintf(stderr, "\tError: failed to get book type\n"); - } + while (hit_count > 0); +} - EB_Character_Code char_code; - if (eb_character_code(book, &char_code) == EB_SUCCESS) { - printf("\tCharacter type: "); - switch (char_code) { - case EB_CHARCODE_ISO8859_1: - printf("EB_CHARCODE_ISO8859_1\n"); - break; - case EB_CHARCODE_JISX0208: - printf("EB_CHARCODE_JISX0208\n"); - break; - case EB_CHARCODE_JISX0208_GB2312: - printf("EB_CHARCODE_JISX0208_GB2312\n"); - break; - case EB_CHARCODE_INVALID: - printf("EB_CHARCODE_INVALID\n"); - break; - default: - printf("undefined\n"); - break; - } +static void dump_book(EB_Book* book) { + if (eb_search_all_alphabet(book) == EB_SUCCESS) { + dump_hits(book); } else { - fprintf(stderr, "\tError: failed to get book character code\n"); + printf("notice: skiping alphabet search\n"); } - EB_Subbook_Code sub_codes[EB_MAX_SUBBOOKS]; - int sub_count = 0; - - if (eb_subbook_list(book, sub_codes, &sub_count) == EB_SUCCESS) { - printf("\tFound %d sub-book(s):\n", sub_count); - char title[EB_MAX_TITLE_LENGTH + 1]; - for (int i = 0; i < sub_count; ++i) { - if (eb_subbook_title2(book, sub_codes[i], title) != EB_SUCCESS) { - strcpy(title, ""); - } - - printf("\t\t %d: %s\n", sub_codes[i], title); - } + if (eb_search_all_kana(book) == EB_SUCCESS) { + dump_hits(book); } else { - fprintf(stderr, "\tError: could not get sub-book list\n"); + printf("notice: skiping kana search\n"); + } + + if (eb_search_all_asis(book) == EB_SUCCESS) { + dump_hits(book); + } + else { + printf("notice: skiping asis search\n"); } } -int dump_book(EB_Book* book) { - EB_Position position; - position.offset = 0; - position.page = 1; - - for (;;) { - if (eb_seek_text(book, &position) != EB_SUCCESS) { - fprintf(stderr, "Failed to seek\n"); - return 1; - } - - const unsigned MAX_LENGTH = 10000; - char buffer[MAX_LENGTH + 1]; - ssize_t text_length; - - /* if (eb_read_text(book, NULL, NULL, NULL, MAX_LENGTH, buffer, &text_length) != EB_SUCCESS) { */ - if (eb_read_heading(book, NULL, NULL, NULL, MAX_LENGTH, buffer, &text_length) != EB_SUCCESS) { - fprintf(stderr, "an error occurs.\n"); - return 1; - } - - - puts(buffer); - getchar(); - ++position.offset; - } - - - return 0; -} - -int find_term(EB_Book* book, const char term[]) { - if (eb_search_word(book, term) != EB_SUCCESS) { - fprintf(stderr, "Error: search failed\n"); - return 1; - } - - const unsigned MAX_HITS = 100; - EB_Hit hits[MAX_HITS]; - int hit_count; - - - if (eb_hit_list(book, MAX_HITS, hits, &hit_count) != EB_SUCCESS) { - fprintf(stderr, "Error: could not get hit list\n"); - return 1; - } - - printf("Found %d results\n", hit_count); - - for (int i = 0; i < hit_count; ++i) { - /* const unsigned MAX_HEADING = 1000; */ - /* char heading[MAX_HEADING]; */ - /* ssize_t heading_length; */ - - /* eb_seek_text(book, &hits[i].heading); */ - /* eb_read_heading(book, NULL, NULL, NULL, MAX_HEADING, heading, &heading_length); */ - /* printf("%s\n", heading); */ - - const unsigned MAX_TEXT = 1000; - char text[MAX_TEXT]; - ssize_t text_length; - - /* book->subbook_current->word_asis.start_page */ - - eb_seek_text(book, &hits[i].text); - eb_read_text(book, NULL, NULL, NULL, MAX_TEXT, text, &text_length); - printf("%s\n", text); - } - - return 0; -} - -int process(const char path[]) { +static int process(const char path[]) { if (eb_initialize_library() != EB_SUCCESS) { fprintf(stderr, "error: failed to initialize library\n"); return 1; } EB_Book book; - if (eb_bind(&book, path) != EB_SUCCESS) { - fprintf(stderr, "error: failed to bind book\n"); - eb_finalize_book(&book); - return 1; - } + eb_initialize_book(&book); - if (eb_set_subbook(&book, 0) != EB_SUCCESS) { - fprintf(stderr, "Failed to set sub-book\n"); - eb_finalize_book(&book); - return 1; - } + do { + if (eb_bind(&book, path) != EB_SUCCESS) { + fprintf(stderr, "error: failed to bind book\n"); + break; + } - print_book_info(&book); - find_term(&book, "computer"); - /* dump_book(&book); */ + EB_Subbook_Code sub_codes[EB_MAX_SUBBOOKS]; + int sub_count = 0; + + if (eb_subbook_list(&book, sub_codes, &sub_count) != EB_SUCCESS) { + fprintf(stderr, "error: failed to get sub-book list\n"); + break; + } + + for (int i = 0; i < sub_count; ++i) { + if (eb_set_subbook(&book, sub_codes[i]) == EB_SUCCESS) { + dump_book(&book); + } + else { + fprintf(stderr, "error: failed to set sub-book\n"); + } + } + } + while (0); eb_finalize_book(&book); eb_finalize_library(); return 0; } +/* Entry point */ + int main(int argc, char *argv[]) { if (argc != 2) { fprintf(stderr, "usage: %s path\n", argv[0]);