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Commit | Line | Data |
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87d7e850 | 1 | <?php |
a42c55f0 | 2 | function label_find_id($label, $owner_uid) { |
6322ac79 | 3 | $result = db_query( |
87d7e850 AD |
4 | "SELECT id FROM ttrss_labels2 WHERE caption = '$label' |
5 | AND owner_uid = '$owner_uid' LIMIT 1"); | |
6 | ||
7 | if (db_num_rows($result) == 1) { | |
8 | return db_fetch_result($result, 0, "id"); | |
9 | } else { | |
10 | return 0; | |
11 | } | |
12 | } | |
13 | ||
a42c55f0 | 14 | function get_article_labels($id, $owner_uid = false) { |
87d7e850 AD |
15 | $rv = array(); |
16 | ||
17 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
18 | ||
a42c55f0 | 19 | $result = db_query("SELECT label_cache FROM |
87d7e850 AD |
20 | ttrss_user_entries WHERE ref_id = '$id' AND owner_uid = " . |
21 | $owner_uid); | |
22 | ||
23 | if (db_num_rows($result) > 0) { | |
24 | $label_cache = db_fetch_result($result, 0, "label_cache"); | |
25 | ||
26 | if ($label_cache) { | |
27 | $label_cache = json_decode($label_cache, true); | |
28 | ||
29 | if ($label_cache["no-labels"] == 1) | |
30 | return $rv; | |
31 | else | |
32 | return $label_cache; | |
33 | } | |
34 | } | |
35 | ||
6322ac79 | 36 | $result = db_query( |
87d7e850 AD |
37 | "SELECT DISTINCT label_id,caption,fg_color,bg_color |
38 | FROM ttrss_labels2, ttrss_user_labels2 | |
39 | WHERE id = label_id | |
40 | AND article_id = '$id' | |
41 | AND owner_uid = ". $owner_uid . " | |
42 | ORDER BY caption"); | |
43 | ||
44 | while ($line = db_fetch_assoc($result)) { | |
45 | $rk = array($line["label_id"], $line["caption"], $line["fg_color"], | |
46 | $line["bg_color"]); | |
47 | array_push($rv, $rk); | |
48 | } | |
49 | ||
50 | if (count($rv) > 0) | |
a42c55f0 | 51 | label_update_cache($owner_uid, $id, $rv); |
87d7e850 | 52 | else |
a42c55f0 | 53 | label_update_cache($owner_uid, $id, array("no-labels" => 1)); |
87d7e850 AD |
54 | |
55 | return $rv; | |
56 | } | |
57 | ||
58 | ||
a42c55f0 | 59 | function label_find_caption($label, $owner_uid) { |
6322ac79 | 60 | $result = db_query( |
87d7e850 AD |
61 | "SELECT caption FROM ttrss_labels2 WHERE id = '$label' |
62 | AND owner_uid = '$owner_uid' LIMIT 1"); | |
63 | ||
64 | if (db_num_rows($result) == 1) { | |
65 | return db_fetch_result($result, 0, "caption"); | |
66 | } else { | |
67 | return ""; | |
68 | } | |
69 | } | |
70 | ||
a42c55f0 | 71 | function get_all_labels($owner_uid) { |
87d7e850 AD |
72 | $rv = array(); |
73 | ||
a42c55f0 | 74 | $result = db_query("SELECT fg_color, bg_color, caption FROM ttrss_labels2 WHERE owner_uid = " . $owner_uid); |
87d7e850 AD |
75 | |
76 | while ($line = db_fetch_assoc($result)) { | |
77 | array_push($rv, $line); | |
78 | } | |
79 | ||
80 | return $rv; | |
81 | } | |
82 | ||
a42c55f0 | 83 | function label_update_cache($owner_uid, $id, $labels = false, $force = false) { |
87d7e850 AD |
84 | |
85 | if ($force) | |
a42c55f0 | 86 | label_clear_cache($id); |
87d7e850 AD |
87 | |
88 | if (!$labels) | |
a42c55f0 | 89 | $labels = get_article_labels($id); |
87d7e850 | 90 | |
a42c55f0 | 91 | $labels = db_escape_string(json_encode($labels)); |
87d7e850 | 92 | |
a42c55f0 | 93 | db_query("UPDATE ttrss_user_entries SET |
87d7e850 AD |
94 | label_cache = '$labels' WHERE ref_id = '$id' AND owner_uid = '$owner_uid'"); |
95 | ||
96 | } | |
97 | ||
a42c55f0 | 98 | function label_clear_cache($id) { |
87d7e850 | 99 | |
a42c55f0 | 100 | db_query("UPDATE ttrss_user_entries SET |
87d7e850 AD |
101 | label_cache = '' WHERE ref_id = '$id'"); |
102 | ||
103 | } | |
104 | ||
a42c55f0 | 105 | function label_remove_article($id, $label, $owner_uid) { |
87d7e850 | 106 | |
a42c55f0 | 107 | $label_id = label_find_id($label, $owner_uid); |
87d7e850 AD |
108 | |
109 | if (!$label_id) return; | |
110 | ||
6322ac79 | 111 | $result = db_query( |
87d7e850 AD |
112 | "DELETE FROM ttrss_user_labels2 |
113 | WHERE | |
114 | label_id = '$label_id' AND | |
115 | article_id = '$id'"); | |
116 | ||
a42c55f0 | 117 | label_clear_cache($id); |
87d7e850 AD |
118 | } |
119 | ||
a42c55f0 | 120 | function label_add_article($id, $label, $owner_uid) { |
87d7e850 | 121 | |
a42c55f0 | 122 | $label_id = label_find_id($label, $owner_uid); |
87d7e850 AD |
123 | |
124 | if (!$label_id) return; | |
125 | ||
6322ac79 | 126 | $result = db_query( |
87d7e850 AD |
127 | "SELECT |
128 | article_id FROM ttrss_labels2, ttrss_user_labels2 | |
129 | WHERE | |
130 | label_id = id AND | |
131 | label_id = '$label_id' AND | |
132 | article_id = '$id' AND owner_uid = '$owner_uid' | |
133 | LIMIT 1"); | |
134 | ||
135 | if (db_num_rows($result) == 0) { | |
a42c55f0 | 136 | db_query("INSERT INTO ttrss_user_labels2 |
87d7e850 AD |
137 | (label_id, article_id) VALUES ('$label_id', '$id')"); |
138 | } | |
139 | ||
a42c55f0 | 140 | label_clear_cache($id); |
87d7e850 AD |
141 | |
142 | } | |
143 | ||
a42c55f0 | 144 | function label_remove($id, $owner_uid) { |
87d7e850 AD |
145 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
146 | ||
a42c55f0 | 147 | db_query("BEGIN"); |
87d7e850 | 148 | |
a42c55f0 | 149 | $result = db_query("SELECT caption FROM ttrss_labels2 |
87d7e850 AD |
150 | WHERE id = '$id'"); |
151 | ||
152 | $caption = db_fetch_result($result, 0, "caption"); | |
153 | ||
a42c55f0 | 154 | $result = db_query("DELETE FROM ttrss_labels2 WHERE id = '$id' |
87d7e850 AD |
155 | AND owner_uid = " . $owner_uid); |
156 | ||
a42c55f0 | 157 | if (db_affected_rows($result) != 0 && $caption) { |
87d7e850 AD |
158 | |
159 | /* Remove access key for the label */ | |
160 | ||
f822a8e5 | 161 | $ext_id = LABEL_BASE_INDEX - 1 - $id; |
87d7e850 | 162 | |
a42c55f0 | 163 | db_query("DELETE FROM ttrss_access_keys WHERE |
87d7e850 AD |
164 | feed_id = '$ext_id' AND owner_uid = $owner_uid"); |
165 | ||
87d7e850 AD |
166 | /* Remove cached data */ |
167 | ||
a42c55f0 | 168 | db_query("UPDATE ttrss_user_entries SET label_cache = '' |
87d7e850 AD |
169 | WHERE label_cache LIKE '%$caption%' AND owner_uid = " . $owner_uid); |
170 | ||
171 | } | |
172 | ||
a42c55f0 | 173 | db_query("COMMIT"); |
87d7e850 AD |
174 | } |
175 | ||
a42c55f0 | 176 | function label_create($caption, $fg_color = '', $bg_color = '', $owner_uid = false) { |
87d7e850 AD |
177 | |
178 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
179 | ||
a42c55f0 | 180 | db_query("BEGIN"); |
87d7e850 AD |
181 | |
182 | $result = false; | |
183 | ||
a42c55f0 | 184 | $result = db_query("SELECT id FROM ttrss_labels2 |
87d7e850 AD |
185 | WHERE caption = '$caption' AND owner_uid = $owner_uid"); |
186 | ||
187 | if (db_num_rows($result) == 0) { | |
6322ac79 | 188 | $result = db_query( |
87d7e850 AD |
189 | "INSERT INTO ttrss_labels2 (caption,owner_uid,fg_color,bg_color) |
190 | VALUES ('$caption', '$owner_uid', '$fg_color', '$bg_color')"); | |
191 | ||
a42c55f0 | 192 | $result = db_affected_rows($result) != 0; |
87d7e850 AD |
193 | } |
194 | ||
a42c55f0 | 195 | db_query("COMMIT"); |
87d7e850 AD |
196 | |
197 | return $result; | |
198 | } | |
199 | ||
200 | ?> |