eric7/Documentation/Source/eric7.WebBrowser.Sync.SyncHandler.html

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23 <h1>eric7.WebBrowser.Sync.SyncHandler</h1>
24
25 <p>
26 Module containing a base class for synchronization handlers.
27 </p>
28 <h3>Global Attributes</h3>
29
30 <table>
31 <tr><td>None</td></tr>
32 </table>
33 <h3>Classes</h3>
34
35 <table>
36
37 <tr>
38 <td><a href="#SyncHandler">SyncHandler</a></td>
39 <td>Base class for synchronization handlers.</td>
40 </tr>
41 </table>
42 <h3>Functions</h3>
43
44 <table>
45 <tr><td>None</td></tr>
46 </table>
47 <hr />
48 <hr />
49 <a NAME="SyncHandler" ID="SyncHandler"></a>
50 <h2>SyncHandler</h2>
51
52 <p>
53 Base class for synchronization handlers.
54 </p>
55 <h3>Signals</h3>
56 <dl>
57
58 <dt>syncError(message)</dt>
59 <dd>
60 emitted for a general error with the error
61 message (string)
62 </dd>
63 <dt>syncFinished(type_, done, download)</dt>
64 <dd>
65 emitted after a
66 synchronization has finished (string one of "bookmarks", "history",
67 "passwords", "useragents" or "speeddial", boolean, boolean)
68 </dd>
69 <dt>syncMessage(message)</dt>
70 <dd>
71 emitted to send a message about
72 synchronization (string)
73 </dd>
74 <dt>syncStatus(type_, message)</dt>
75 <dd>
76 emitted to indicate the synchronization
77 status (string one of "bookmarks", "history", "passwords",
78 "useragents" or "speeddial", string)
79 </dd>
80 </dl>
81 <h3>Derived from</h3>
82 QObject
83 <h3>Class Attributes</h3>
84
85 <table>
86 <tr><td>None</td></tr>
87 </table>
88 <h3>Class Methods</h3>
89
90 <table>
91 <tr><td>None</td></tr>
92 </table>
93 <h3>Methods</h3>
94
95 <table>
96
97 <tr>
98 <td><a href="#SyncHandler.__init__">SyncHandler</a></td>
99 <td>Constructor</td>
100 </tr>
101 <tr>
102 <td><a href="#SyncHandler.initialLoadAndCheck">initialLoadAndCheck</a></td>
103 <td>Public method to do the initial check.</td>
104 </tr>
105 <tr>
106 <td><a href="#SyncHandler.readFile">readFile</a></td>
107 <td>Public method to read a file.</td>
108 </tr>
109 <tr>
110 <td><a href="#SyncHandler.shutdown">shutdown</a></td>
111 <td>Public method to shut down the handler.</td>
112 </tr>
113 <tr>
114 <td><a href="#SyncHandler.syncBookmarks">syncBookmarks</a></td>
115 <td>Public method to synchronize the bookmarks.</td>
116 </tr>
117 <tr>
118 <td><a href="#SyncHandler.syncHistory">syncHistory</a></td>
119 <td>Public method to synchronize the history.</td>
120 </tr>
121 <tr>
122 <td><a href="#SyncHandler.syncPasswords">syncPasswords</a></td>
123 <td>Public method to synchronize the passwords.</td>
124 </tr>
125 <tr>
126 <td><a href="#SyncHandler.syncSpeedDial">syncSpeedDial</a></td>
127 <td>Public method to synchronize the speed dial data.</td>
128 </tr>
129 <tr>
130 <td><a href="#SyncHandler.syncUserAgents">syncUserAgents</a></td>
131 <td>Public method to synchronize the user agents.</td>
132 </tr>
133 <tr>
134 <td><a href="#SyncHandler.writeFile">writeFile</a></td>
135 <td>Public method to write the data to a file.</td>
136 </tr>
137 </table>
138 <h3>Static Methods</h3>
139
140 <table>
141 <tr><td>None</td></tr>
142 </table>
143
144 <a NAME="SyncHandler.__init__" ID="SyncHandler.__init__"></a>
145 <h4>SyncHandler (Constructor)</h4>
146 <b>SyncHandler</b>(<i>parent=None</i>)
147
148 <p>
149 Constructor
150 </p>
151 <dl>
152
153 <dt><i>parent</i></dt>
154 <dd>
155 reference to the parent object (QObject)
156 </dd>
157 </dl>
158 <a NAME="SyncHandler.initialLoadAndCheck" ID="SyncHandler.initialLoadAndCheck"></a>
159 <h4>SyncHandler.initialLoadAndCheck</h4>
160 <b>initialLoadAndCheck</b>(<i>forceUpload</i>)
161
162 <p>
163 Public method to do the initial check.
164 </p>
165 <dl>
166
167 <dt><i>forceUpload</i></dt>
168 <dd>
169 flag indicating a forced upload of the files
170 (boolean)
171 </dd>
172 </dl>
173 <dl>
174
175 <dt>Raises <b>NotImplementedError</b>:</dt>
176 <dd>
177 raised to indicate that this method
178 must be implemented by subclasses
179 </dd>
180 </dl>
181 <a NAME="SyncHandler.readFile" ID="SyncHandler.readFile"></a>
182 <h4>SyncHandler.readFile</h4>
183 <b>readFile</b>(<i>fileName, type_</i>)
184
185 <p>
186 Public method to read a file.
187 </p>
188 <p>
189 If encrypted synchronization is enabled, the data will be encrypted
190 using the relevant encryption key.
191 </p>
192 <dl>
193
194 <dt><i>fileName</i></dt>
195 <dd>
196 name of the file to be read (string)
197 </dd>
198 <dt><i>type_</i></dt>
199 <dd>
200 type of the synchronization event (string one
201 of "bookmarks", "history", "passwords", "useragents" or
202 "speeddial")
203 </dd>
204 </dl>
205 <dl>
206 <dt>Return:</dt>
207 <dd>
208 data of the file, optionally encrypted (QByteArray)
209 </dd>
210 </dl>
211 <a NAME="SyncHandler.shutdown" ID="SyncHandler.shutdown"></a>
212 <h4>SyncHandler.shutdown</h4>
213 <b>shutdown</b>(<i></i>)
214
215 <p>
216 Public method to shut down the handler.
217 </p>
218 <dl>
219
220 <dt>Raises <b>NotImplementedError</b>:</dt>
221 <dd>
222 raised to indicate that this method
223 must be implemented by subclasses
224 </dd>
225 </dl>
226 <a NAME="SyncHandler.syncBookmarks" ID="SyncHandler.syncBookmarks"></a>
227 <h4>SyncHandler.syncBookmarks</h4>
228 <b>syncBookmarks</b>(<i></i>)
229
230 <p>
231 Public method to synchronize the bookmarks.
232 </p>
233 <dl>
234
235 <dt>Raises <b>NotImplementedError</b>:</dt>
236 <dd>
237 raised to indicate that this method
238 must be implemented by subclasses
239 </dd>
240 </dl>
241 <a NAME="SyncHandler.syncHistory" ID="SyncHandler.syncHistory"></a>
242 <h4>SyncHandler.syncHistory</h4>
243 <b>syncHistory</b>(<i></i>)
244
245 <p>
246 Public method to synchronize the history.
247 </p>
248 <dl>
249
250 <dt>Raises <b>NotImplementedError</b>:</dt>
251 <dd>
252 raised to indicate that this method
253 must be implemented by subclasses
254 </dd>
255 </dl>
256 <a NAME="SyncHandler.syncPasswords" ID="SyncHandler.syncPasswords"></a>
257 <h4>SyncHandler.syncPasswords</h4>
258 <b>syncPasswords</b>(<i></i>)
259
260 <p>
261 Public method to synchronize the passwords.
262 </p>
263 <dl>
264
265 <dt>Raises <b>NotImplementedError</b>:</dt>
266 <dd>
267 raised to indicate that this method
268 must be implemented by subclasses
269 </dd>
270 </dl>
271 <a NAME="SyncHandler.syncSpeedDial" ID="SyncHandler.syncSpeedDial"></a>
272 <h4>SyncHandler.syncSpeedDial</h4>
273 <b>syncSpeedDial</b>(<i></i>)
274
275 <p>
276 Public method to synchronize the speed dial data.
277 </p>
278 <dl>
279
280 <dt>Raises <b>NotImplementedError</b>:</dt>
281 <dd>
282 raised to indicate that this method
283 must be implemented by subclasses
284 </dd>
285 </dl>
286 <a NAME="SyncHandler.syncUserAgents" ID="SyncHandler.syncUserAgents"></a>
287 <h4>SyncHandler.syncUserAgents</h4>
288 <b>syncUserAgents</b>(<i></i>)
289
290 <p>
291 Public method to synchronize the user agents.
292 </p>
293 <dl>
294
295 <dt>Raises <b>NotImplementedError</b>:</dt>
296 <dd>
297 raised to indicate that this method
298 must be implemented by subclasses
299 </dd>
300 </dl>
301 <a NAME="SyncHandler.writeFile" ID="SyncHandler.writeFile"></a>
302 <h4>SyncHandler.writeFile</h4>
303 <b>writeFile</b>(<i>data, fileName, type_, timestamp=0</i>)
304
305 <p>
306 Public method to write the data to a file.
307 </p>
308 <p>
309 If encrypted synchronization is enabled, the data will be decrypted
310 using the relevant encryption key.
311 </p>
312 <dl>
313
314 <dt><i>data</i></dt>
315 <dd>
316 data to be written and optionally decrypted (QByteArray)
317 </dd>
318 <dt><i>fileName</i></dt>
319 <dd>
320 name of the file the data is to be written to (string)
321 </dd>
322 <dt><i>type_</i></dt>
323 <dd>
324 type of the synchronization event (string one
325 of "bookmarks", "history", "passwords", "useragents" or
326 "speeddial")
327 </dd>
328 <dt><i>timestamp</i></dt>
329 <dd>
330 timestamp to be given to the file (int)
331 </dd>
332 </dl>
333 <dl>
334 <dt>Return:</dt>
335 <dd>
336 tuple giving a success flag and an error string (boolean,
337 string)
338 </dd>
339 </dl>
340 <div align="right"><a href="#top">Up</a></div>
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