Chee Yee
131 lines
3.0 KiB
C++
131 lines
3.0 KiB
C++
#ifndef EZ_COMMON_H
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#define EZ_COMMON_H
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#include <string>
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#include <vector>
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#include <string.h>
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#include <lexbor/html/parser.h>
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#include <lexbor/dom/interfaces/element.h>
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#define HTTP_SUCCESS(x) (x >= 200 && x < 300)
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#define MIN(a,b) (((a)<(b))?(a):(b))
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#define MAX(a,b) (((a)>(b))?(a):(b))
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typedef struct
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{
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uint16_t year;
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uint8_t month;
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uint8_t day;
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uint8_t dayOfWeek;
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uint8_t hours;
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uint8_t minutes;
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uint8_t seconds;
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uint32_t microsecond;
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} DateTime;
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struct DirEntry
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{
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char directory[512];
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char name[256];
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char display_size[48];
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char display_date[48];
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char path[768];
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uint64_t file_size;
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bool isDir;
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bool isLink;
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DateTime modified;
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bool selectable;
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friend bool operator<(DirEntry const &a, DirEntry const &b)
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{
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return strcmp(a.name, b.name) < 0;
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}
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static int DirEntryComparator(const void *v1, const void *v2)
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{
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const DirEntry *p1 = (DirEntry *)v1;
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const DirEntry *p2 = (DirEntry *)v2;
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if (strcasecmp(p1->name, "..") == 0)
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return -1;
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if (strcasecmp(p2->name, "..") == 0)
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return 1;
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if (p1->isDir && !p2->isDir)
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{
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return -1;
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}
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else if (!p1->isDir && p2->isDir)
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{
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return 1;
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}
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return strcasecmp(p1->name, p2->name);
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}
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static void Sort(std::vector<DirEntry> &list)
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{
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qsort(&list[0], list.size(), sizeof(DirEntry), DirEntryComparator);
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}
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static void SetDisplaySize(DirEntry *entry)
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{
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if (entry->file_size < 1024)
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{
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sprintf(entry->display_size, "%ldB", entry->file_size);
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}
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else if (entry->file_size < 1024 * 1024)
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{
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sprintf(entry->display_size, "%.2fKB", entry->file_size * 1.0f / 1024);
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}
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else if (entry->file_size < 1024 * 1024 * 1024)
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{
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sprintf(entry->display_size, "%.2fMB", entry->file_size * 1.0f / (1024 * 1024));
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}
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else
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{
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sprintf(entry->display_size, "%.2fGB", entry->file_size * 1.0f / (1024 * 1024 * 1024));
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}
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}
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};
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static lxb_dom_node_t *NextChildElement(lxb_dom_element_t *element)
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{
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lxb_dom_node_t *node = element->node.first_child;
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while (node != nullptr && node->type != LXB_DOM_NODE_TYPE_ELEMENT)
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{
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node = node->next;
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}
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return node;
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}
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static lxb_dom_node_t *NextElement(lxb_dom_node_t *node)
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{
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lxb_dom_node_t *next = node->next;
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while (next != nullptr && next->type != LXB_DOM_NODE_TYPE_ELEMENT)
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{
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next = next->next;
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}
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return next;
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}
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static lxb_dom_node_t *NextChildTextNode(lxb_dom_element_t *element)
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{
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lxb_dom_node_t *node = element->node.first_child;
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while (node != nullptr && node->type != LXB_DOM_NODE_TYPE_TEXT)
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{
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node = node->next;
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}
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return node;
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}
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static lxb_dom_node_t *NextTextNode(lxb_dom_node_t *node)
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{
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lxb_dom_node_t *next = node->next;
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while (next != nullptr && next->type != LXB_DOM_NODE_TYPE_TEXT)
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{
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next = next->next;
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}
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return next;
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}
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#endif |