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annotate fragment-language.c @ 51:07b6887d3557

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pasterd: split into individual pages While here add a similar mini.css theme as in imgup.
author David Demelier <markand@malikania.fr>
date Mon, 21 Dec 2020 18:22:44 +0100
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children fba88439ec0a
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51
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1 /*
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2 * fragment-language.c -- language renderer
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3 *
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4 * Copyright (c) 2020 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <sys/types.h>
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20 #include <stdarg.h>
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21 #include <stdint.h>
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22 #include <assert.h>
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23
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24 #include <kcgi.h>
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25
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26 #include "fragment-language.h"
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27 #include "fragment.h"
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28 #include "util.h"
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29
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30 struct template {
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31 struct kreq *req;
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32 const char *value;
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33 bool selected;
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34 };
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35
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36 static const char *keywords[] = {
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37 "language",
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38 "selected"
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39 };
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40
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41 static int
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42 template(size_t keyword, void *arg)
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43 {
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44 struct template *t = arg;
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45
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46 switch (keyword) {
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47 case 0:
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48 khttp_puts(t->req, t->value);
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49 break;
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50 case 1:
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51 if (t->selected)
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52 khttp_puts(t->req, "selected");
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53 break;
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54 default:
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55 break;
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56 }
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57
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58 return 1;
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59 }
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60
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61 void
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62 fragment_language(struct kreq *r, const char *language, bool selected)
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63 {
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64 assert(r);
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65 assert(language);
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66
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67 struct template data = {
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68 .req = r,
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69 .value = language,
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70 .selected = selected
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71 };
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72 struct ktemplate kt = {
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73 .key = keywords,
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74 .keysz = NELEM(keywords),
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75 .cb = template,
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76 .arg = &data
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77 };
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78
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79 fragment(r, &kt, "fragments/language.html");
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80 }