diff options
Diffstat (limited to 'src/blogc/template-parser.c')
| -rw-r--r-- | src/blogc/template-parser.c | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/src/blogc/template-parser.c b/src/blogc/template-parser.c index b085a33..f73cd53 100644 --- a/src/blogc/template-parser.c +++ b/src/blogc/template-parser.c @@ -9,10 +9,10 @@ #include <stdbool.h> #include <stdlib.h> #include <string.h> +#include <squareball.h> +#include "error.h" #include "template-parser.h" -#include "../common/error.h" -#include "../common/utils.h" typedef enum { @@ -41,8 +41,8 @@ typedef enum { } blogc_template_parser_state_t; -bc_slist_t* -blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) +sb_slist_t* +blogc_template_parse(const char *src, size_t src_len, sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; @@ -63,7 +63,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) bool foreach_open = false; bool block_foreach_open = false; - bc_slist_t *ast = NULL; + sb_slist_t *ast = NULL; blogc_template_node_t *node = NULL; /* @@ -94,21 +94,21 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) case TEMPLATE_START: if (last) { - node = bc_malloc(sizeof(blogc_template_node_t)); + node = sb_malloc(sizeof(blogc_template_node_t)); node->type = type; if (lstrip_next) { - tmp = bc_strndup(src + start, src_len - start); - node->data[0] = bc_strdup(bc_str_lstrip(tmp)); + tmp = sb_strndup(src + start, src_len - start); + node->data[0] = sb_strdup(sb_str_lstrip(tmp)); free(tmp); tmp = NULL; lstrip_next = false; } else { - node->data[0] = bc_strndup(src + start, src_len - start); + node->data[0] = sb_strndup(src + start, src_len - start); } node->op = 0; node->data[1] = NULL; - ast = bc_slist_append(ast, node); + ast = sb_slist_append(ast, node); previous = node; node = NULL; } @@ -125,21 +125,21 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) else state = TEMPLATE_VARIABLE_START; if (end > start) { - node = bc_malloc(sizeof(blogc_template_node_t)); + node = sb_malloc(sizeof(blogc_template_node_t)); node->type = type; if (lstrip_next) { - tmp = bc_strndup(src + start, end - start); - node->data[0] = bc_strdup(bc_str_lstrip(tmp)); + tmp = sb_strndup(src + start, end - start); + node->data[0] = sb_strdup(sb_str_lstrip(tmp)); free(tmp); tmp = NULL; lstrip_next = false; } else { - node->data[0] = bc_strndup(src + start, end - start); + node->data[0] = sb_strndup(src + start, end - start); } node->op = 0; node->data[1] = NULL; - ast = bc_slist_append(ast, node); + ast = sb_slist_append(ast, node); previous = node; node = NULL; } @@ -153,7 +153,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) if ((previous != NULL) && (previous->type == BLOGC_TEMPLATE_NODE_CONTENT)) { - previous->data[0] = bc_str_rstrip(previous->data[0]); // does not need copy + previous->data[0] = sb_str_rstrip(previous->data[0]); // does not need copy } state = TEMPLATE_BLOCK_START; break; @@ -169,13 +169,13 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) break; } if (c == '-') { - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Duplicated whitespace " "cleaner before statement."); break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Must begin with lowercase letter."); break; @@ -195,7 +195,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) block_foreach_open = foreach_open; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Blocks can't be nested."); break; } @@ -204,14 +204,14 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) { if (block_open) { if (if_count != block_if_count) { - *err = bc_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, "%d open 'if', 'ifdef' and/or 'ifndef' statements " "were not closed inside a '%s' block!", if_count - block_if_count, block_type); break; } if (!block_foreach_open && foreach_open) { - *err = bc_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, "An open 'foreach' statement was not closed " "inside a '%s' block!", block_type); break; @@ -221,7 +221,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) block_open = false; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'endblock' statement without an open 'block' statement."); break; @@ -268,13 +268,13 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) else_open = true; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "More than one 'else' statement for an open 'if', " "'ifdef' or 'ifndef' statement."); break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'else' statement without an open 'if', 'ifdef' or " "'ifndef' statement."); @@ -292,7 +292,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) else_open = false; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'endif' statement without an open 'if', 'ifdef' or " "'ifndef' statement."); @@ -308,7 +308,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) foreach_open = true; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'foreach' statements can't " "be nested."); break; @@ -324,14 +324,14 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) foreach_open = false; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'endforeach' statement without an open 'foreach' " "statement."); break; } } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement type: Allowed types are: 'block', " "'endblock', 'if', 'ifdef', 'ifndef', 'else', 'endif', " @@ -346,7 +346,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid block syntax. Must begin with lowercase letter."); break; @@ -380,7 +380,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) break; } } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid block type. Allowed types are: 'entry', 'listing' " "and 'listing_once'."); @@ -394,7 +394,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid variable name. Must begin with uppercase letter."); break; @@ -410,7 +410,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) state = TEMPLATE_BLOCK_END_WHITESPACE_CLEANER; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid variable name. Must be uppercase letter, number " "or '_'."); @@ -446,7 +446,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) } op_start = 0; op_end = 0; - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid 'if' operand. Must be double-quoted static " "string or variable."); @@ -476,7 +476,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid foreach variable name. Must begin with uppercase " "letter."); @@ -490,7 +490,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) state = TEMPLATE_BLOCK_END_WHITESPACE_CLEANER; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid foreach variable name. Must be uppercase letter, " "number or '_'."); @@ -512,13 +512,13 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) break; } if (c == '-') { - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Duplicated whitespace " "cleaner after statement."); break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Must end with '%%}'."); break; @@ -532,7 +532,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid variable name. Must begin with uppercase letter."); break; @@ -550,7 +550,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) state = TEMPLATE_CLOSE_BRACKET; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid variable name. Must be uppercase letter, number " "or '_'."); @@ -563,7 +563,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) state = TEMPLATE_CLOSE_BRACKET; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Must end with '}}'."); break; @@ -589,7 +589,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) tmp_op = BLOGC_TEMPLATE_OP_NEQ; } if (tmp_op == 0) { - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, op_start, "Invalid 'if' operator. Must be '<', '>', " "'<=', '>=', '==' or '!='."); @@ -600,21 +600,21 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) op_start = 0; op_end = 0; } - node = bc_malloc(sizeof(blogc_template_node_t)); + node = sb_malloc(sizeof(blogc_template_node_t)); node->type = type; node->op = tmp_op; node->data[0] = NULL; node->data[1] = NULL; if (end > start) - node->data[0] = bc_strndup(src + start, end - start); + node->data[0] = sb_strndup(src + start, end - start); if (end2 > start2) { - node->data[1] = bc_strndup(src + start2, end2 - start2); + node->data[1] = sb_strndup(src + start2, end2 - start2); start2 = 0; end2 = 0; } if (type == BLOGC_TEMPLATE_NODE_BLOCK) block_type = node->data[0]; - ast = bc_slist_append(ast, node); + ast = sb_slist_append(ast, node); previous = node; node = NULL; state = TEMPLATE_START; @@ -622,7 +622,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current + 1; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Must end with '}'."); break; @@ -637,17 +637,17 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) if (*err == NULL) { if (state == TEMPLATE_BLOCK_IF_STRING_OPERAND) - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, start2, "Found an open double-quoted string."); else if (if_count != 0) - *err = bc_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, "%d open 'if', 'ifdef' and/or 'ifndef' statements were not closed!", if_count); else if (block_open) - *err = bc_error_new(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new(BLOGC_ERROR_TEMPLATE_PARSER, "An open block was not closed!"); else if (foreach_open) - *err = bc_error_new(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new(BLOGC_ERROR_TEMPLATE_PARSER, "An open 'foreach' statement was not closed!"); } @@ -665,9 +665,9 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) void -blogc_template_free_ast(bc_slist_t *ast) +blogc_template_free_ast(sb_slist_t *ast) { - for (bc_slist_t *tmp = ast; tmp != NULL; tmp = tmp->next) { + for (sb_slist_t *tmp = ast; tmp != NULL; tmp = tmp->next) { blogc_template_node_t *data = tmp->data; if (data == NULL) continue; @@ -675,5 +675,5 @@ blogc_template_free_ast(bc_slist_t *ast) free(data->data[1]); free(data); } - bc_slist_free(ast); + sb_slist_free(ast); } |